chore: bump version

- Call _load_series_into_memory() before NFO scan phases to sync DB
  to SeriesApp memory, fixing missing NFO for recently resolved folders
- Add TMDB lookup for series without cached tmdb_id during NFO creation
- Add get_tmdb_client() factory and get_tmdb_image_base_url() helpers
- Fix: use get_tv_show_details instead of deprecated get_series_details
- Fix tests: mock _load_series_into_memory in NFO scan tests

Docker/VERSION

@@ -1 +1 @@
-v1.4.2
+v1.4.15

Docs/NAVIGATION.md

@@ -0,0 +1,234 @@
+# Navigation & Redirect Logic
+
+This document describes the setup flow navigation, covering how users progress from initial setup through to the main application.
+
+## Overview
+
+The application uses a middleware-based redirect system to enforce a strict state machine. Users must complete each phase before accessing the next. Attempting to bypass the current phase redirects to the appropriate page.
+
+## State Machine
+
+```
+┌─────────────────────────────────────────────────────────────────────────┐
+│                         NAVIGATION STATES                                │
+├─────────────────────────────────────────────────────────────────────────┤
+│                                                                          │
+│  NO_SETUP ──────────► SETUP_COMPLETE ──────────► UNRESOLVED_PENDING    │
+│       │                     │                         │                 │
+│       │                     │                         │                 │
+│       ▼                     ▼                         ▼                 │
+│   /setup               /loading                   /setup/unresolved     │
+│                       (series scan)               (resolve folders)     │
+│                                                                          │
+│                                                  UNRESOLVED_DONE ───────┐
+│                                                       │                  │
+│                                                       ▼                  │
+│                                              NFO_SCAN_PENDING           │
+│                                                       │                  │
+│                                                       ▼                  │
+│                                                  /loading                │
+│                                                  (NFO scan)              │
+│                                                       │                  │
+│                                                       ▼                  │
+│                                                 COMPLETE                 │
+│                                                       │                  │
+│                                                       ▼                  │
+│                                                    /login                │
+│                                                                          │
+└─────────────────────────────────────────────────────────────────────────┘
+```
+
+## State Definitions
+
+| State | Condition | Target Page |
+|-------|-----------|-------------|
+| `NO_SETUP` | No master password configured | `/setup` |
+| `SETUP_COMPLETE` | Initial config passed, loading not started | `/loading` |
+| `UNRESOLVED_PENDING` | Setup done, unresolved exist, not marked done | `/setup/unresolved` |
+| `UNRESOLVED_DONE` | Unresolved phase marked complete, NFO scan pending | `/loading` |
+| `NFO_SCAN_PENDING` | Unresolved done, NFO scan incomplete | `/loading` |
+| `COMPLETE` | All phases finished | `/login` |
+
+## Middleware: SetupRedirectMiddleware
+
+**File:** `src/server/middleware/setup_redirect.py`
+
+The middleware intercepts all requests and enforces the state machine.
+
+### Exempt Paths (always accessible)
+
+| Path | Purpose |
+|------|---------|
+| `/setup` | Initial setup page |
+| `/setup/unresolved` | Unresolved folder resolution |
+| `/loading` | Initialization progress page |
+| `/login` | Authentication |
+| `/api/auth/*` | Auth endpoints |
+| `/api/config/*` | Config API |
+| `/api/health` | Health check |
+| `/static/*` | Static assets |
+
+### Middleware Logic
+
+The middleware checks the current state and redirects accordingly:
+
+```
+1. NO_SETUP state:
+   → Redirect ALL requests to /setup
+   → Exception: /setup itself is accessible
+
+2. SETUP_COMPLETE state:
+   → Redirect /setup to /loading
+   → Redirect any other page to /loading
+
+3. UNRESOLVED_PENDING state (unresolved folders exist, not marked done):
+   → Redirect /setup to /setup/unresolved
+   → Redirect /loading to /setup/unresolved
+   → Allow access to /setup/unresolved
+   → Redirect any other page to /setup/unresolved
+
+4. UNRESOLVED_DONE state (unresolved marked done, NFO scan pending):
+   → Redirect /setup to /loading
+   → Redirect /setup/unresolved to /loading
+   → Redirect any other page to /loading
+
+5. NFO_SCAN_PENDING state:
+   → Redirect /setup to /loading
+   → Redirect /setup/unresolved to /loading
+   → Allow access to /loading (NFO phase runs)
+   → Redirect any other page to /loading
+
+6. COMPLETE state (loading finished):
+   → Redirect /setup, /loading, /setup/unresolved to /login
+   → Allow access to /login and main app
+```
+
+### Phase Tracking Flags
+
+| Flag | Purpose |
+|------|---------|
+| `setup_complete` | Initial configuration was saved |
+| `loading_started` | Loading phase has been initiated (redirected to /loading) |
+| `unresolved_completed` | User clicked "Done" on unresolved page |
+| `loading_complete` | Series scan + initial loading finished |
+| `nfo_scan_complete` | Final NFO scan finished |
+
+## Pages
+
+### 1. Setup Page (`/setup`)
+
+**File:** `src/server/web/templates/setup.html`
+
+Handles initial configuration:
+- Master password creation
+- Anime directory selection
+- Database initialization
+
+**Allowed in states:** `NO_SETUP`
+
+**Post-completion:**
+- Sets `setup_complete` flag
+- Redirects to `/loading`
+
+### 2. Loading Page (`/loading`)
+
+**File:** `src/server/web/templates/loading.html`
+
+Shows initialization progress via WebSocket:
+- Series scanning
+- Database population
+- Logo/image loading
+
+**Allowed in states:** `SETUP_COMPLETE`, `UNRESOLVED_DONE`, `NFO_SCAN_PENDING`
+
+**Post-initialization (series scan complete):**
+```javascript
+async function checkUnresolvedAndProceed() {
+    const res = await fetch('/api/setup/unresolved', {
+        headers: { 'Authorization': `Bearer ${token}` }
+    });
+    const folders = await res.json();
+    
+    if (folders.length > 0) {
+        window.location.href = '/setup/unresolved';
+    } else {
+        window.location.href = '/login';
+    }
+}
+```
+
+**Post-NFO scan:**
+- Sets `nfo_scan_complete` flag
+- Redirects to `/login`
+
+### 3. Unresolved Folders Page (`/setup/unresolved`)
+
+**File:** `src/server/web/templates/unresolved.html`
+
+Allows manual resolution of folders that couldn't be auto-matched:
+- Shows list of unresolved folders
+- Provides search suggestions
+- Input field for entering provider key
+- Resolve/delete actions
+- **Done button** to complete the phase without resolving all folders
+
+**Allowed in states:** `UNRESOLVED_PENDING`
+
+**Done button behavior:**
+- Sets `unresolved_completed` flag
+- Redirects to `/loading` for final NFO scan
+
+**After completion:**
+- Any access redirects to `/loading`
+
+### 4. Login Page (`/login`)
+
+**File:** `src/server/web/templates/login.html`
+
+Authentication page. After successful login → redirect to `/` (main app).
+
+**Allowed in states:** `COMPLETE`
+
+## API Endpoints
+
+### Unresolved Folders API
+
+| Method | Endpoint | Description |
+|--------|----------|-------------|
+| `GET` | `/api/setup/unresolved` | List all unresolved folders |
+| `GET` | `/api/setup/unresolved/{folder_name}` | Get specific folder details |
+| `POST` | `/api/setup/unresolved/{folder_name}/resolve` | Resolve with provider key |
+| `POST` | `/api/setup/unresolved/{folder_name}/search` | Re-search for matches |
+| `DELETE` | `/api/setup/unresolved/{folder_name}` | Remove folder from tracking |
+| `POST` | `/api/setup/unresolved/done` | Mark unresolved phase as complete |
+
+### Auth API
+
+| Method | Endpoint | Description |
+|--------|----------|-------------|
+| `POST` | `/api/auth/setup` | Create master password |
+| `POST` | `/api/auth/login` | Authenticate |
+| `POST` | `/api/auth/logout` | End session |
+
+## Key Files
+
+| File | Purpose |
+|------|---------|
+| `src/server/middleware/setup_redirect.py` | Redirect middleware (state machine) |
+| `src/server/controllers/page_controller.py` | Page route handlers |
+| `src/server/web/templates/setup.html` | Setup template |
+| `src/server/web/templates/loading.html` | Loading template |
+| `src/server/web/templates/unresolved.html` | Unresolved folders template |
+| `src/server/api/setup_endpoints.py` | Unresolved folders API |
+| `src/server/database/service.py` | UnresolvedFolderService |
+
+## Navigation Summary
+
+| Current State | Access `/setup` | Access `/loading` | Access `/setup/unresolved` |
+|--------------|-----------------|-------------------|---------------------------|
+| NO_SETUP | ✅ Allowed | ❌ → `/setup` | ❌ → `/setup` |
+| SETUP_COMPLETE | ❌ → `/loading` | ✅ Allowed | ❌ → `/loading` |
+| UNRESOLVED_PENDING | ❌ → `/setup/unresolved` | ❌ → `/setup/unresolved` | ✅ Allowed |
+| UNRESOLVED_DONE | ❌ → `/loading` | ✅ Allowed (NFO phase) | ❌ → `/loading` |
+| NFO_SCAN_PENDING | ❌ → `/loading` | ✅ Allowed (NFO phase) | ❌ → `/loading` |
+| COMPLETE | ❌ → `/login` | ❌ → `/login` | ❌ → `/login` |

Docs/key

@@ -0,0 +1,7 @@
+API key : 299ae8f630a31bda814263c551361448
+9bc3e547caff878615cbdba2cc421d37
+
+/setup
+
+
+SeriesApp initialized for directory:

Makefile

@@ -0,0 +1,21 @@
+.PHONY: up down clean browser-clean setup
+
+up:
+	python run_server.py
+
+down:
+	pkill -f "uvicorn src.server.fastapi_app:app" || pkill -f "python.*run_server.py" || true
+
+clean:
+	rm -rf data/*.db data/*.db-shm data/*.db-wal data/config.json
+
+browser-clean:
+	rm -rf "$$HOME/.cache/microsoft-edge"/* || true
+	rm -rf "$$HOME/.cache/mozilla/firefox"/* || true
+	find "$$HOME/.mozilla/firefox" -name "cache2" -type d -exec rm -rf {} \; 2>/dev/null || true
+
+setup:
+	curl -X POST http://127.0.0.1:8000/setup \
+		-H "Content-Type: application/json" \
+		-H "X-API-Key: 299ae8f630a31bda814263c551361448" \
+		-d '{"path": "/home/lukas/Volume/serien/", "password": "Hallo123!"}'

docs/MIGRATION_GUIDE.md

@@ -1,111 +0,0 @@
-# Migration Guide: File-Based to Database Storage
-
-## Overview
-
-This guide covers the transition from file-based series metadata storage to the new database-backed system introduced in v2.0.
-
-## What Changed
-
-**Before v2.0**: Series metadata stored in `key` and `data` files alongside anime folders.
-
-**After v2.0**: All metadata stored in SQLite database (`aniworld.db`). Files are deprecated but still supported for backward compatibility during migration.
-
-## Automated Migration
-
-The application automatically migrates on first startup:
-
-1. Scans anime directory for `key` and `data` files
-2. Parses legacy files into `AnimeSeries` and `Episode` records
-3. Loads series into in-memory cache
-4. Logs migration results
-
-**No manual action required.**
-
-## Manual Verification
-
-After first startup with the new version:
-
-1. **Check logs** for: `"Migrated X series from files to DB"`
-2. **Verify series count**: UI shows same number of series as before
-3. **Confirm episodes**: Episode counts match expected totals
-
-```bash
-# Check migration log
-grep "Migrated" logs/app.log
-
-# Verify series via API
-curl http://localhost:8000/api/anime | jq '.total'
-```
-
-## After Migration
-
-### Safe to Delete
-
-Once verified, these files can be removed:
-
-```
-<anime_folder>/
-├── Attack on Titan (2013)/
-│   ├── key     # ❌ Can delete
-│   ├── data    # ❌ Can delete
-│   └── Season 1/
-│       └── ...
-```
-
-**Deleting these files does not affect the database.** The metadata now lives in `aniworld.db`.
-
-### Backup (Recommended)
-
-Before deleting, backup the files:
-
-```bash
-# Create backup directory
-mkdir -p backup/legacy_series_files
-
-# Copy all key and data files
-find /path/to/anime -name "key" -o -name "data" | while read f; do
-    cp "$f" "backup/legacy_series_files/"
-done
-```
-
-## Reverting (Not Recommended)
-
-If you must revert to file-based storage:
-
-1. **Restore from database backup** (if available)
-2. **Export manually** (no export script exists)
-
-**Warning**: File-based storage is deprecated and will be removed in v3.0.0.
-
-## Troubleshooting
-
-### Series Not Appearing After Migration
-
-1. Check logs for migration errors: `grep -i error logs/app.log`
-2. Verify `key` and `data` files exist and are readable
-3. Manually trigger rescan: `POST /api/scheduler/trigger-rescan`
-
-### Duplicate Series
-
-1. Check for duplicate `key` files (same series in multiple folders)
-2. Verify series key uniqueness in database:
-
-```bash
-sqlite3 aniworld.db "SELECT key, COUNT(*) FROM anime_series GROUP BY key HAVING COUNT(*) > 1;"
-```
-
-### Missing Episodes
-
-1. Trigger targeted scan for affected series
-2. Check episode sync logs
-3. Verify file permissions on anime directory
-
-## Deprecation Timeline
-
-| Version | Status |
-|---------|--------|
-| v2.0.x  | Legacy files supported, migration automated |
-| v2.1.x  | Legacy files still supported, warnings in logs |
-| v3.0.0  | **Legacy files removed** - database only |
-
-Upgrade to v3.0.0 before legacy file support ends.

docs/key

@@ -1,51 +0,0 @@
-API key : 299ae8f630a31bda814263c551361448
-
-/mnt/server/serien/Serien/
-
-{
-  "name": "Aniworld",
-  "data_dir": "data",
-  "scheduler": {
-    "enabled": true,
-    "interval_minutes": 60,
-    "schedule_time": "03:00",
-    "schedule_days": [
-      "mon",
-      "tue",
-      "wed",
-      "thu",
-      "fri",
-      "sat",
-      "sun"
-    ],
-    "auto_download_after_rescan": true,
-    "folder_scan_enabled": true
-  },
-  "logging": {
-    "level": "INFO",
-    "file": null,
-    "max_bytes": null,
-    "backup_count": 3
-  },
-  "backup": {
-    "enabled": false,
-    "path": "data/backups",
-    "keep_days": 30
-  },
-  "nfo": {
-    "tmdb_api_key": "9bc3e547caff878615cbdba2cc421d37",
-    "auto_create": true,
-    "update_on_scan": true,
-    "download_poster": true,
-    "download_logo": true,
-    "download_fanart": true,
-    "image_size": "original"
-  },
-  "other": {
-    "master_password_hash": "$pbkdf2-sha256$29000$HQNASKk1xpgTAgAgJGRMaQ$73TOCCM0UEZONyNXQEPa3SmIoXeG6C1l5mMFDNgYfMQ",
-    "anime_directory": "/data"
-  },
-  "version": "1.0.0"
-}
-
-

package.json

@@ -1,6 +1,6 @@
 {
   "name": "aniworld-web",
-  "version": "1.4.2",
+  "version": "1.4.15",
   "description": "Aniworld Anime Download Manager - Web Frontend",
   "type": "module",
   "scripts": {

src/server/api/auth.py

@@ -1,6 +1,7 @@
 """Authentication API endpoints for Aniworld."""
 from typing import Optional
 
+import structlog
 from fastapi import APIRouter, Depends, HTTPException
 from fastapi import status as http_status
 from fastapi.security import HTTPAuthorizationCredentials, HTTPBearer
@@ -15,6 +16,9 @@ from src.server.models.auth import (
 from src.server.models.config import AppConfig
 from src.server.services.auth_service import AuthError, LockedOutError, auth_service
 from src.server.services.config_service import get_config_service
+from src.server.services.progress_service import ProgressType
+
+logger = structlog.get_logger(__name__)
 
 # NOTE: import dependencies (optional_auth, security) lazily inside handlers
 # to avoid importing heavyweight modules (e.g. sqlalchemy) at import time.
@@ -114,6 +118,10 @@ async def setup_auth(req: SetupRequest):
         # Store master password hash in config's other field
         config.other['master_password_hash'] = password_hash
         
+        # Mark that loading has been initiated (used by middleware to prevent
+        # premature redirect to /login after setup)
+        config.other['loading_started'] = True
+        
         # Store anime directory in config's other field if provided
         anime_directory = None
         if req.anime_directory:
@@ -144,10 +152,7 @@ async def setup_auth(req: SetupRequest):
         # Trigger initialization in background task
         import asyncio
 
-        from src.server.services.initialization_service import (
-            perform_initial_setup,
-            perform_nfo_scan_if_needed,
-        )
+        from src.server.services.initialization_service import perform_initial_setup
         from src.server.services.progress_service import get_progress_service
         
         progress_service = get_progress_service()
@@ -158,9 +163,6 @@ async def setup_auth(req: SetupRequest):
                 # Perform the initial series sync and mark as completed
                 await perform_initial_setup(progress_service)
                 
-                # Perform NFO scan if configured
-                await perform_nfo_scan_if_needed(progress_service)
-                
                 # Start scheduler if anime_directory is now set
                 try:
                     from src.server.services.scheduler.scheduler_service import (
@@ -178,7 +180,6 @@ async def setup_auth(req: SetupRequest):
                     # Continue — scheduler failure should not break initialization
                 
                 # Send completion event
-                from src.server.services.progress_service import ProgressType
                 await progress_service.start_progress(
                     progress_id="initialization_complete",
                     progress_type=ProgressType.SYSTEM,
@@ -194,7 +195,6 @@ async def setup_auth(req: SetupRequest):
                 )
             except Exception as e:
                 # Send error event
-                from src.server.services.progress_service import ProgressType
                 await progress_service.start_progress(
                     progress_id="initialization_error",
                     progress_type=ProgressType.ERROR,
@@ -212,8 +212,9 @@ async def setup_auth(req: SetupRequest):
         # Start initialization in background
         asyncio.create_task(run_initialization())
         
-        # Return redirect to loading page
-        return {"status": "ok", "redirect": "/loading"}
+        # Return redirect to loading page with phase=initial
+        # The loading page will show ONLY series_sync step, then redirect to /setup/unresolved
+        return {"status": "ok", "redirect": "/loading?phase=initial"}
         # Note: Media scan is skipped during setup as it requires
         # background_loader service which is only available during
         # application lifespan. It will run on first application startup.

src/server/api/config.py

@@ -279,30 +279,15 @@ async def update_directory(
 
         config_service.save_config(app_config)
         
-        # Sync series from data files to database
-        sync_count = 0
-        try:
-            import structlog
-
-            from src.server.services.anime_service import sync_legacy_series_to_db
-            logger = structlog.get_logger(__name__)
-            sync_count = await sync_legacy_series_to_db(directory, logger)
-            logger.info(
-                "Directory updated: synced series from data files",
-                directory=directory,
-                count=sync_count
-            )
-        except Exception as e:
-            # Log but don't fail the directory update if sync fails
-            import structlog
-            structlog.get_logger(__name__).warning(
-                "Failed to sync series after directory update",
-                error=str(e)
-            )
+        # Series are now loaded directly from database, no sync needed
+        logger.info(
+            "Directory updated successfully",
+            directory=directory
+        )
         
         response: Dict[str, Any] = {
             "message": "Anime directory updated successfully",
-            "synced_series": sync_count
+            "synced_series": 0
         }
         
         return response

src/server/api/setup_endpoints.py

@@ -224,17 +224,25 @@ async def resolve_unresolved_folder(
     )
 
 
+class SearchFolderRequest(BaseModel):
+    """Request model for searching an unresolved folder with custom query."""
+    query: Optional[str] = Field(None, description="Custom search query override")
+
+
 @router.post("/unresolved/{folder_name}/search", response_model=UnresolvedFolderResponse)
 async def search_unresolved_folder(
     folder_name: str,
+    request: Optional[SearchFolderRequest] = None,
     db=Depends(get_database_session),
 ) -> UnresolvedFolderResponse:
     """Re-search for a specific unresolved folder to get fresh suggestions.
     
-    Performs a new search using the folder's title and caches the results.
+    Performs a new search using the folder's title or a custom query.
+    Caches the results for subsequent display.
     
     Args:
         folder_name: URL-encoded folder name to search for
+        request: Optional SearchFolderRequest with custom query override
         
     Returns:
         UnresolvedFolderResponse with updated search suggestions
@@ -258,10 +266,13 @@ async def search_unresolved_folder(
             detail=f"Folder already resolved: {folder_name}"
         )
     
+    # Use custom query if provided, otherwise fall back to folder title
+    search_query = request.query if request and request.query else folder.title
+    
     # Perform search
     series_app = get_series_app()
     try:
-        results = await series_app.search(folder.title)
+        results = await series_app.search(search_query)
         search_result_json = json.dumps(results) if results else "[]"
     except Exception as e:
         logger.warning(
@@ -278,7 +289,7 @@ async def search_unresolved_folder(
         folder_name=folder.folder_name,
         title=folder.title,
         year=folder.year,
-        search_attempts=folder.search_attempts,
+        search_attempts=folder.search_attempts + 1,
         search_suggestions=results,
     )
 
@@ -310,4 +321,103 @@ async def delete_unresolved_folder(
             detail=f"Unresolved folder not found: {folder_name}"
         )
     
-    return {"status": "success", "message": f"Deleted unresolved folder: {folder_name}"}
+    return {"status": "success", "message": f"Deleted unresolved folder: {folder_name}"}
+
+
+class DoneResponse(BaseModel):
+    """Response model for completing unresolved folders."""
+    status: str = Field(..., description="Operation status")
+    message: str = Field(..., description="Human-readable message")
+    count: int = Field(..., description="Number of folders marked as done")
+
+
+@router.post("/unresolved/done", response_model=DoneResponse)
+async def complete_unresolved_folders(
+    db=Depends(get_database_session),
+) -> DoneResponse:
+    """Mark all unresolved folders as handled and complete the unresolved phase.
+    
+    This endpoint:
+    1. Marks the unresolved phase as completed in config
+    2. Returns the count of folders that were handled
+    
+    After this, /setup/unresolved will redirect to /loading.
+    
+    Returns:
+        DoneResponse with status and count of handled folders
+    """
+    from src.server.services.config_service import get_config_service
+
+    # Get all unresolved folders
+    folders = await UnresolvedFolderService.get_all_unresolved(db)
+    count = len(folders)
+    
+    # Mark unresolved as completed in config
+    config_service = get_config_service()
+    try:
+        config = config_service.load_config()
+        if config.other is None:
+            config.other = {}
+        config.other['unresolved_completed'] = True
+        config_service.save_config(config, create_backup=False)
+        logger.info("Marked unresolved phase as completed")
+    except Exception as e:
+        logger.warning("Failed to save unresolved_completed flag: %s", e)
+    
+    logger.info(
+        "Completed unresolved phase: %d folders handled",
+        count
+    )
+    
+    return DoneResponse(
+        status="success",
+        message=f"Marked {count} folders as handled. Unresolved phase completed.",
+        count=count,
+    )
+
+
+class NfoScanPhaseResponse(BaseModel):
+    """Response model for NFO scan phase trigger."""
+    status: str = Field(..., description="Status of the operation")
+    message: str = Field(..., description="Human-readable message")
+
+
+@router.post("/nfo-scan-phase", response_model=NfoScanPhaseResponse)
+async def trigger_nfo_scan_phase() -> NfoScanPhaseResponse:
+    """Trigger the NFO scan phase.
+    
+    This endpoint is called by the loading page when accessed with ?phase=nfo.
+    It starts the NFO scan in the background and returns immediately.
+    The loading page then connects via WebSocket to receive progress updates.
+    
+    Returns:
+        NfoScanPhaseResponse with status and message
+    """
+    import asyncio
+
+    from src.server.services.initialization_service import perform_nfo_scan_phase
+    from src.server.services.progress_service import get_progress_service
+    
+    progress_service = get_progress_service()
+    
+    async def run_nfo_scan():
+        """Run NFO scan phase with progress updates."""
+        try:
+            await perform_nfo_scan_phase(progress_service)
+            logger.info("NFO scan phase completed via API trigger")
+        except Exception as e:
+            logger.error("NFO scan phase failed: %s", e, exc_info=True)
+            if progress_service:
+                await progress_service.fail_progress(
+                    progress_id="nfo_scan",
+                    error_message=f"NFO scan failed: {str(e)}",
+                    metadata={"step_id": "nfo_scan", "phase": "nfo"}
+                )
+    
+    # Start NFO scan in background
+    asyncio.create_task(run_nfo_scan())
+    
+    return NfoScanPhaseResponse(
+        status="started",
+        message="NFO scan phase started. Check progress via WebSocket."
+    )

src/server/controllers/page_controller.py

@@ -59,3 +59,13 @@ async def loading_page(request: Request):
         request,
         title="Initializing - Aniworld"
     )
+
+
+@router.get("/setup/unresolved", response_class=HTMLResponse)
+async def unresolved_page(request: Request):
+    """Serve the unresolved folders resolution page."""
+    return render_template(
+        "unresolved.html",
+        request,
+        title="Resolve Series - Aniworld"
+    )

src/server/fastapi_app.py

@@ -344,7 +344,6 @@ async def lifespan(_application: FastAPI):
         from src.server.services.initialization_service import (
             perform_initial_setup,
             perform_media_scan_if_needed,
-            perform_nfo_scan_if_needed,
         )
         
         try:
@@ -373,9 +372,6 @@ async def lifespan(_application: FastAPI):
                         "exist yet): %s", e
                     )
 
-                # Run NFO scan only on first run (if configured)
-                await perform_nfo_scan_if_needed()
-
                 # Initialize download service
                 try:
                     from src.server.utils.dependencies import get_download_service

src/server/middleware/setup_redirect.py

@@ -32,10 +32,12 @@ class SetupRedirectMiddleware(BaseHTTPMiddleware):
     # Paths that should always be accessible, even without setup
     EXEMPT_PATHS = {
         "/setup",  # Setup page itself
+        "/setup/unresolved",  # Unresolved folders page (after setup)
         "/loading",  # Loading page (initialization progress)
         "/login",  # Login page (needs to be accessible after setup)
         "/queue",  # Queue page (for initial load)
         "/api/auth/",  # All auth endpoints (setup, login, logout, register)
+        "/api/setup/",  # Setup API (unresolved folders, etc.)
         "/ws/connect",  # WebSocket connection (needed for loading page)
         "/api/queue/",  # Queue API endpoints
         "/api/downloads/",  # Download API endpoints
@@ -103,6 +105,34 @@ class SetupRedirectMiddleware(BaseHTTPMiddleware):
         
         return False
     
+    def _is_unresolved_completed(self) -> bool:
+        """Check if the unresolved phase has been completed.
+        
+        Returns:
+            True if unresolved phase is complete, False otherwise
+        """
+        try:
+            config_service = get_config_service()
+            config = config_service.load_config()
+            other = config.other or {}
+            return bool(other.get('unresolved_completed', False))
+        except Exception:
+            return False
+
+    def _is_loading_complete(self) -> bool:
+        """Check if initial loading has completed.
+        
+        Returns:
+            True if loading is complete, False otherwise
+        """
+        try:
+            config_service = get_config_service()
+            config = config_service.load_config()
+            other = config.other or {}
+            return bool(other.get('loading_complete', False))
+        except Exception:
+            return False
+    
     async def dispatch(
         self, request: Request, call_next: Callable
     ) -> Response:
@@ -116,31 +146,34 @@ class SetupRedirectMiddleware(BaseHTTPMiddleware):
             Either a redirect to /setup or the normal response
         """
         path = request.url.path
+        query_params = request.query_params
         
         # Check if trying to access setup or loading page after completion
-        if path in ("/setup", "/loading"):
+        if path in ("/setup", "/loading", "/setup/unresolved"):
             if not self._needs_setup():
-                # Setup is complete, check loading status
                 if path == "/setup":
-                    # Redirect to loading if initialization is in progress
-                    # Otherwise redirect to login
+                    # Redirect to login if setup is already complete
                     return RedirectResponse(url="/login", status_code=302)
+                elif path == "/setup/unresolved":
+                    # Check if unresolved phase is already completed
+                    if self._is_unresolved_completed():
+                        # Redirect to loading - unresolved phase already done
+                        return RedirectResponse(url="/loading?phase=nfo", status_code=302)
                 elif path == "/loading":
-                    # Check if initialization is complete
-                    try:
-                        from src.server.database.connection import get_db_session
-                        from src.server.database.system_settings_service import (
-                            SystemSettingsService,
-                        )
-                        
-                        async with get_db_session() as db:
-                            is_complete = await SystemSettingsService.is_initial_scan_completed(db)
-                            if is_complete:
-                                # Initialization complete, redirect to login
-                                return RedirectResponse(url="/login", status_code=302)
-                    except Exception:
-                        # If we can't check, allow access to loading page
-                        pass
+                    # Handle phase query parameter
+                    phase = query_params.get("phase")
+                    if phase == "initial":
+                        # Only redirect if loading has actually completed
+                        # If loading_started=True but loading_complete=False, user should stay
+                        # on loading page to see progress
+                        if self._is_loading_complete():
+                            return RedirectResponse(url="/login", status_code=302)
+                        # Otherwise, allow access to loading page (loading in progress)
+                    elif not phase:
+                        # No phase specified and loading is complete
+                        if self._is_loading_complete():
+                            return RedirectResponse(url="/login", status_code=302)
+                    # phase=nfo is always allowed - it triggers the NFO scan phase
         
         # Skip setup check for exempt paths
         if self._is_path_exempt(path):

src/server/nfo/tmdb_client.py

@@ -422,3 +422,32 @@ class TMDBClient:
         if expired_keys:
             logger.debug("Removed %d expired negative cache entries", len(expired_keys))
         return len(expired_keys)
+
+
+def get_tmdb_client() -> TMDBClient:
+    """Factory function to create a TMDBClient with settings configuration.
+
+    Returns:
+        TMDBClient instance configured with settings.tmdb_api_key
+
+    Raises:
+        ValueError: If TMDB API key is not configured
+    """
+    from src.config.settings import settings
+
+    if not settings.tmdb_api_key:
+        raise ValueError("TMDB API key is not configured")
+
+    return TMDBClient(api_key=settings.tmdb_api_key)
+
+
+def get_tmdb_image_base_url(tmdb_id: int) -> str:
+    """Get the base URL for TMDB images.
+
+    Args:
+        tmdb_id: TMDB show ID (used for account-specific URLs)
+
+    Returns:
+        Base URL string for TMDB images
+    """
+    return "https://image.tmdb.org/t/p/"

src/server/services/anime_service.py

@@ -1618,139 +1618,3 @@ class AnimeService:
 def get_anime_service(series_app: SeriesApp) -> AnimeService:
     """Factory used for creating AnimeService with a SeriesApp instance."""
     return AnimeService(series_app)
-
-
-async def sync_legacy_series_to_db(
-    anime_directory: str,
-    log_instance=None  # pylint: disable=unused-argument
-) -> int:
-    """
-    One-time legacy sync: import any series from 'data' files
-    not already in the database.
-
-    Deprecated: Series are now loaded directly from the database.
-    This function remains for backwards compatibility with legacy
-    file-based data during migration.
-
-    Args:
-        anime_directory: Path to the anime directory with data files
-        log_instance: Optional logger instance (unused, kept for API
-            compatibility). This function always uses structlog internally.
-
-    Returns:
-        Number of new series added to the database
-    """
-    # Always use structlog for structured logging with keyword arguments
-    log = structlog.get_logger(__name__)
-        
-    log.warning(
-        "sync_legacy_series_to_db is deprecated. "
-        "Series are now loaded directly from database."
-    )
-
-    try:
-        from src.server.database.connection import get_db_session
-        from src.server.database.service import AnimeSeriesService, EpisodeService
-
-        log.info(
-            "Starting data file to database sync",
-            directory=anime_directory
-        )
-
-        # Get all series from data files using SeriesApp
-        series_app = SeriesApp(anime_directory)
-        all_series = await asyncio.to_thread(
-            series_app.get_all_series_from_data_files
-        )
-
-        if not all_series:
-            log.info("No series found in data files to sync")
-            return 0
-
-        log.info(
-            "Found series in data files, syncing to database",
-            count=len(all_series)
-        )
-
-        async with get_db_session() as db:
-            added_count = 0
-            skipped_count = 0
-            for serie in all_series:
-                # Handle series with empty name - use folder as fallback
-                if not serie.name or not serie.name.strip():
-                    if serie.folder and serie.folder.strip():
-                        serie.name = serie.folder.strip()
-                        log.debug(
-                            "Using folder as name fallback",
-                            key=serie.key,
-                            folder=serie.folder
-                        )
-                    else:
-                        log.warning(
-                            "Skipping series with empty name and folder",
-                            key=serie.key
-                        )
-                        skipped_count += 1
-                        continue
-
-                try:
-                    # Check if series already exists in DB
-                    existing = await AnimeSeriesService.get_by_key(db, serie.key)
-                    if existing:
-                        log.debug(
-                            "Series already exists in database",
-                            name=serie.name,
-                            key=serie.key
-                        )
-                        continue
-                    
-                    # Create new series in database
-                    anime_series = await AnimeSeriesService.create(
-                        db=db,
-                        key=serie.key,
-                        name=serie.name,
-                        site=serie.site,
-                        folder=serie.folder,
-                        year=serie.year if hasattr(serie, 'year') else None,
-                    )
-                    
-                    # Create Episode records for each episode in episodeDict
-                    if serie.episodeDict:
-                        for season, episode_numbers in serie.episodeDict.items():
-                            for episode_number in episode_numbers:
-                                await EpisodeService.create(
-                                    db=db,
-                                    series_id=anime_series.id,
-                                    season=season,
-                                    episode_number=episode_number,
-                                )
-                    
-                    added_count += 1
-                    log.debug(
-                        "Added series to database",
-                        name=serie.name,
-                        key=serie.key
-                    )
-                except Exception as e:  # pylint: disable=broad-except
-                    log.warning(
-                        "Failed to add series to database",
-                        key=serie.key,
-                        name=serie.name,
-                        error=str(e)
-                    )
-                    skipped_count += 1
-
-            log.info(
-                "Data file sync complete",
-                added=added_count,
-                skipped=len(all_series) - added_count
-            )
-            return added_count
-
-    except Exception as e:  # pylint: disable=broad-except
-        log.warning(
-            "Failed to sync series to database",
-            error=str(e),
-            exc_info=True
-        )
-        return 0

src/server/services/initialization_service.py

@@ -9,7 +9,6 @@ import structlog
 
 from src.config.settings import settings
 from src.server.database.service import AnimeSeriesService
-from src.server.services.anime_service import sync_legacy_series_to_db
 from src.server.services.setup_service import SetupService
 
 logger = structlog.get_logger(__name__)
@@ -165,7 +164,7 @@ async def _cleanup_legacy_key_files() -> int:
             db_folders: set[str] = {series.folder for series in all_series if series.folder}
 
             for folder_name in db_folders:
-                folder_path = settings.anime_directory / folder_name
+                folder_path = Path(settings.anime_directory) / folder_name
                 key_file = folder_path / "key"
 
                 if not key_file.exists():
@@ -215,6 +214,20 @@ async def _sync_anime_folders(progress_service=None) -> int:
     """
     logger.info("Performing initial anime folder scan...")
     
+    # Check if anime directory exists before attempting sync
+    if not settings.anime_directory or not os.path.isdir(settings.anime_directory):
+        logger.info(
+            "Anime directory not configured or does not exist, skipping data file sync"
+        )
+        if progress_service:
+            await progress_service.update_progress(
+                progress_id="series_sync",
+                current=100,
+                message="No anime directory configured, skipping data file sync",
+                metadata={"step_id": "series_sync"}
+            )
+        return 0
+    
     if progress_service:
         await progress_service.update_progress(
             progress_id="series_sync",
@@ -223,14 +236,15 @@ async def _sync_anime_folders(progress_service=None) -> int:
             metadata={"step_id": "series_sync"}
         )
     
-    sync_count = await sync_legacy_series_to_db(settings.anime_directory)
-    logger.info("Data file sync complete. Added %d series.", sync_count)
+    # Legacy sync removed - series are loaded directly from database via _load_series_into_memory
+    sync_count = 0
+    logger.info("Data file sync skipped - series loaded directly from database")
     
     if progress_service:
         await progress_service.update_progress(
             progress_id="series_sync",
             current=75,
-            message=f"Synced {sync_count} series from data files",
+            message=f"Series loaded directly from database",
             metadata={"step_id": "series_sync"}
         )
     
@@ -383,9 +397,22 @@ async def perform_initial_setup(progress_service=None):
         # Mark the initial scan as completed
         await _mark_initial_scan_completed()
 
+        # Mark loading as complete in config (used by middleware to allow redirect to /login)
+        try:
+            from src.server.services.config_service import get_config_service
+            config_svc = get_config_service()
+            init_config = config_svc.load_config()
+            init_config.other['loading_complete'] = True
+            config_svc.save_config(init_config, create_backup=False)
+        except Exception as e:
+            logger.warning("Failed to save loading_complete flag: %s", e)
+
         # Load series into memory from database
         await _load_series_into_memory(progress_service)
 
+        # NOTE: NFO scan is NO longer run here - it runs in a separate phase
+        # after unresolved folders are completed (via /loading?phase=nfo)
+
         return True
 
     except (OSError, RuntimeError, ValueError) as e:
@@ -427,13 +454,41 @@ async def _is_nfo_scan_configured() -> bool:
 async def _execute_nfo_scan(progress_service=None) -> None:
     """Execute the actual NFO scan with TMDB data.
     
-    Note: NFO service removed. This function is now a no-op stub.
-    
     Args:
-        progress_service: Unused. Kept to avoid breaking call-sites.
+        progress_service: Optional ProgressService for emitting updates
     """
-    logger.info("NFO scan skipped — NFO service removed")
-    return
+    from src.server.services.nfo_scan_service import NfoScanService
+    from src.server.utils.dependencies import get_anime_service
+    
+    logger.info("Starting NFO scan...")
+    
+    anime_service = get_anime_service()
+    nfo_service = NfoScanService()
+    
+    # Subscribe to NFO events and forward to progress service
+    async def nfo_event_handler(event_data):
+        if event_data.get('type') == 'nfo_scan_progress':
+            data = event_data.get('data', {})
+            if progress_service:
+                await progress_service.update_progress(
+                    progress_id="nfo_scan",
+                    current=data.get('current', 0),
+                    total=data.get('total', 100),
+                    message=data.get('message', 'Scanning...'),
+                    key=data.get('key'),
+                    folder=data.get('folder'),
+                )
+        # Note: nfo_scan_completed event is NOT handled here because
+        # perform_nfo_scan_phase handles completion after _execute_nfo_scan returns
+    
+    nfo_service.subscribe_to_scan_events(nfo_event_handler)
+    
+    try:
+        # Run the scan
+        nfo_result = await nfo_service.scan_all(anime_service)
+        logger.info("NFO scan completed: %s", nfo_result)
+    finally:
+        nfo_service.unsubscribe_from_scan_events(nfo_event_handler)
 
 
 async def perform_nfo_scan_if_needed(progress_service=None):
@@ -446,8 +501,8 @@ async def perform_nfo_scan_if_needed(progress_service=None):
         from src.server.services.progress_service import ProgressType
         await progress_service.start_progress(
             progress_id="nfo_scan",
-            progress_type=ProgressType.SYSTEM,
-            title="Processing NFO Metadata",
+            progress_type=ProgressType.SCAN,
+            title="Scanning NFO Files",
             total=100,
             message="Checking NFO scan status...",
             metadata={"step_id": "nfo_scan"}
@@ -486,16 +541,111 @@ async def perform_nfo_scan_if_needed(progress_service=None):
     
     # Execute the NFO scan
     try:
+        # Ensure any newly created series are loaded from DB into SeriesApp memory
+        await _load_series_into_memory(progress_service=None)
         await _execute_nfo_scan(progress_service)
         await _mark_nfo_scan_completed()
     except Exception as e:
         logger.error("Failed to complete NFO scan: %s", e, exc_info=True)
         if progress_service:
-            await progress_service.fail_progress(
+            try:
+                await progress_service.fail_progress(
+                    progress_id="nfo_scan",
+                    error_message=f"NFO scan failed: {str(e)}",
+                    metadata={"step_id": "nfo_scan"}
+                )
+            except Exception as fail_err:
+                logger.warning(
+                    "Could not fail progress 'nfo_scan': %s",
+                    fail_err,
+                    exc_info=True
+                )
+
+
+async def perform_nfo_scan_phase(progress_service=None):
+    """Perform the NFO scan phase as part of the second loading page phase.
+    
+    This is called when the loading page is accessed with ?phase=nfo query param.
+    It runs the NFO scan and emits progress updates via the progress service.
+    
+    Args:
+        progress_service: Optional ProgressService for emitting updates
+    """
+    logger.info("Starting NFO scan phase...")
+    
+    if progress_service:
+        from src.server.services.progress_service import ProgressType
+        await progress_service.start_progress(
+            progress_id="nfo_scan",
+            progress_type=ProgressType.SCAN,
+            title="Scanning NFO Files",
+            total=100,
+            message="Starting NFO scan...",
+            metadata={"step_id": "nfo_scan", "phase": "nfo"}
+        )
+    
+    # Check if NFO scan was already completed
+    is_nfo_scan_done = await _check_nfo_scan_status()
+    
+    # Check if NFO features are configured
+    if not await _is_nfo_scan_configured():
+        message = (
+            "Skipped - TMDB API key not configured"
+            if not settings.tmdb_api_key
+            else "Skipped - NFO features disabled"
+        )
+        logger.info("NFO scan phase skipped: %s", message)
+        
+        if progress_service:
+            await progress_service.complete_progress(
                 progress_id="nfo_scan",
-                error_message=f"NFO scan failed: {str(e)}",
-                metadata={"step_id": "nfo_scan"}
+                message=message,
+                metadata={"step_id": "nfo_scan", "phase": "nfo", "nfo_scan_complete": True}
             )
+        return
+    
+    # Skip if already completed
+    if is_nfo_scan_done:
+        logger.info("Skipping NFO scan phase - already completed on previous run")
+        if progress_service:
+            await progress_service.complete_progress(
+                progress_id="nfo_scan",
+                message="Already completed",
+                metadata={"step_id": "nfo_scan", "phase": "nfo", "nfo_scan_complete": True}
+            )
+        return
+    
+    # Execute the NFO scan
+    try:
+        # Ensure any newly created series (e.g., from resolving unresolved folders)
+        # are loaded from DB into SeriesApp memory before scanning
+        await _load_series_into_memory(progress_service=None)
+        await _execute_nfo_scan(progress_service)
+        await _mark_nfo_scan_completed()
+        
+        # Send completion event
+        if progress_service:
+            await progress_service.complete_progress(
+                progress_id="nfo_scan",
+                message="NFO scan completed successfully",
+                metadata={"step_id": "nfo_scan", "phase": "nfo", "nfo_scan_complete": True}
+            )
+        logger.info("NFO scan phase completed successfully")
+    except Exception as e:
+        logger.error("Failed to complete NFO scan phase: %s", e, exc_info=True)
+        if progress_service:
+            try:
+                await progress_service.fail_progress(
+                    progress_id="nfo_scan",
+                    error_message=f"NFO scan failed: {str(e)}",
+                    metadata={"step_id": "nfo_scan", "phase": "nfo"}
+                )
+            except Exception as fail_err:
+                logger.warning(
+                    "Could not fail progress 'nfo_scan': %s",
+                    fail_err,
+                    exc_info=True
+                )
 
 
 async def _check_media_scan_status() -> bool:

src/server/services/nfo_scan_service.py

@@ -326,6 +326,22 @@ class NfoScanService:
 
         nfo_exists = os.path.isfile(nfo_path)
 
+        # If tmdb_id is missing, try to look it up by series name
+        if not series_data.get("tmdb_id"):
+            logger.debug("No tmdb_id for %s — attempting TMDB lookup", key)
+            name = series_data.get("name", "")
+            found_tmdb_id = await self._lookup_tmdb_id_by_name(name)
+            if found_tmdb_id:
+                series_data["tmdb_id"] = found_tmdb_id
+                await self._save_tmdb_id(key, found_tmdb_id)
+                logger.info("Found and saved tmdb_id %s for %s", found_tmdb_id, key)
+            else:
+                logger.warning(
+                    "Could not resolve tmdb_id for %s (%s)",
+                    key,
+                    name,
+                )
+
         if not nfo_exists:
             # Create new NFO
             logger.info("Creating NFO for series: %s (%s)", key, folder)
@@ -526,6 +542,53 @@ class NfoScanService:
         logger.info("Regenerated NFO for %s", key)
         return True
 
+    async def _save_tmdb_id(self, key: str, tmdb_id: int) -> None:
+        """Save tmdb_id to the database for a series.
+
+        Args:
+            key: Series key (primary identifier)
+            tmdb_id: TMDB series ID to save
+        """
+        try:
+            from src.server.database.connection import get_db_session
+            from src.server.database.service import AnimeSeriesService
+
+            async with get_db_session() as db:
+                series = await AnimeSeriesService.get_by_key(db, key)
+                if series:
+                    series.tmdb_id = tmdb_id
+                    await db.flush()
+                    logger.debug("Saved tmdb_id %s for series: %s", tmdb_id, key)
+                else:
+                    logger.warning("Series not found for tmdb_id save: %s", key)
+        except Exception as exc:
+            logger.warning("Failed to save tmdb_id for %s: %s", key, exc)
+
+    async def _lookup_tmdb_id_by_name(self, name: str) -> Optional[int]:
+        """Look up a TMDB series ID by series name.
+
+        Args:
+            name: Series name to search for
+
+        Returns:
+            TMDB series ID or None if not found.
+        """
+        if not name:
+            return None
+
+        try:
+            from src.server.nfo.tmdb_client import get_tmdb_client
+
+            client = get_tmdb_client()
+            results = await client.search_tv_show(name)
+            if results and results.get("results"):
+                first_result = results["results"][0]
+                return first_result.get("id")
+            return None
+        except Exception as exc:
+            logger.warning("TMDB lookup failed for %s: %s", name, exc)
+            return None
+
     async def _fetch_tmdb_data(self, tmdb_id: int) -> Optional[Dict[str, Any]]:
         """Fetch series metadata from TMDB API.
 
@@ -539,7 +602,7 @@ class NfoScanService:
             from src.server.nfo.tmdb_client import get_tmdb_client
 
             client = get_tmdb_client()
-            data = await client.get_series_details(tmdb_id)
+            data = await client.get_tv_show_details(tmdb_id)
             return data
         except Exception as exc:
             logger.warning("TMDB fetch failed for TMDB ID %s: %s", tmdb_id, exc)

src/server/services/scheduler/scheduler_service.py

@@ -323,8 +323,18 @@ class SchedulerService:
             async with get_db_session() as db:
                 settings = await SystemSettingsService.get_or_create(db)
                 last_scan = settings.last_scan_timestamp
+                initial_scan_done = settings.initial_scan_completed
 
             if last_scan is None:
+                # No previous scan recorded
+                if not initial_scan_done:
+                    # Initial setup not yet completed - skip rescan
+                    # The setup flow will trigger rescan when ready
+                    logger.info(
+                        "No previous scan recorded and initial setup not yet "
+                        "completed — skipping immediate rescan"
+                    )
+                    return
                 # Never scanned before — trigger immediately
                 logger.info("No previous scan recorded — triggering immediate rescan")
                 await self._perform_rescan()

src/server/services/setup_service.py

@@ -154,6 +154,9 @@ class SetupService:
                 if SetupService._titles_match(result_name, title):
                     if result_link and '/anime/stream/' in result_link:
                         return result_link.split('/anime/stream/')[-1].split('/')[0]
+                    elif result_link:
+                        # Link is already the key (e.g., "shinobi-no-ittoki")
+                        return result_link
                     else:
                         logger.debug(
                             "Series key resolved but link format unexpected",
@@ -375,6 +378,18 @@ class SetupService:
                         )
                         continue
                     
+                    # Also check if a series with this key already exists (different folder, same anime)
+                    existing_by_key = await AnimeSeriesService.get_by_key(db, resolved_key)
+                    if existing_by_key:
+                        logger.debug(
+                            "Series with key already exists, skipping",
+                            folder=folder_name,
+                            key=resolved_key,
+                            existing_folder=existing_by_key.folder
+                        )
+                        skipped_existing += 1
+                        continue
+                    
                     # Check filesystem properties
                     props = cls._get_series_properties(folder)
                     

src/server/utils/template_helpers.py

@@ -13,8 +13,8 @@ Series Identifier Convention:
 All template helpers that handle series data use `key` for identification and
 provide `folder` as display metadata only.
 """
+import hashlib
 import logging
-import time
 from pathlib import Path
 from typing import Any, Dict, List, Optional
 
@@ -27,10 +27,44 @@ logger = logging.getLogger(__name__)
 
 # Configure templates directory
 TEMPLATES_DIR = Path(__file__).parent.parent / "web" / "templates"
+STATIC_DIR = Path(__file__).parent.parent / "web" / "static"
 templates = Jinja2Templates(directory=str(TEMPLATES_DIR))
 
-# Version token for static asset cache-busting; changes on every server start.
-STATIC_VERSION: str = str(int(time.time()))
+# Cache for static file hashes: {file_path: (mtime, hash)}
+_hash_cache: Dict[str, tuple[float, str]] = {}
+
+
+def get_static_version(file_path: str) -> str:
+    """
+    Get cache-busting version for a static file based on content hash.
+    
+    Hash is computed once and cached; cache is invalidated when file mtime changes.
+    
+    Args:
+        file_path: Relative path to static file (e.g., 'css/styles.css')
+        
+    Returns:
+        8-character hex hash of file content, or empty string if file not found
+    """
+    full_path = STATIC_DIR / file_path
+    
+    if not full_path.exists():
+        logger.warning(f"Static file not found: {file_path}")
+        return ""
+    
+    current_mtime = full_path.stat().st_mtime
+    
+    # Check cache validity
+    if file_path in _hash_cache:
+        cached_mtime, cached_hash = _hash_cache[file_path]
+        if cached_mtime == current_mtime:
+            return cached_hash
+    
+    # Compute new hash
+    file_hash = hashlib.md5(full_path.read_bytes()).hexdigest()[:8]
+    _hash_cache[file_path] = (current_mtime, file_hash)
+    
+    return file_hash
 
 
 def get_base_context(
@@ -51,7 +85,7 @@ def get_base_context(
         "title": title,
         "app_name": "Aniworld Download Manager",
         "version": APP_VERSION,
-        "static_v": STATIC_VERSION,
+        "static_version": get_static_version,
     }
 
 

src/server/web/templates/index.html

@@ -5,11 +5,11 @@
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <title>AniWorld Manager</title>
-    <link rel="stylesheet" href="/static/css/styles.css?v={{ static_v }}">
+    <link rel="stylesheet" href="/static/css/styles.css?v={{ static_version('css/styles.css') }}">
     <link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0/css/all.min.css" rel="stylesheet">
 
     <!-- UX Enhancement and Mobile & Accessibility CSS -->
-    <link rel="stylesheet" href="/static/css/ux_features.css?v={{ static_v }}">
+    <link rel="stylesheet" href="/static/css/ux_features.css?v={{ static_version('css/ux_features.css') }}">
 </head>
 
 <body>
@@ -727,22 +727,22 @@
     </div>
 
     <!-- Shared Modules (load in dependency order) -->
-    <script src="/static/js/shared/constants.js?v={{ static_v }}"></script>
-    <script src="/static/js/shared/auth.js?v={{ static_v }}"></script>
-    <script src="/static/js/shared/api-client.js?v={{ static_v }}"></script>
-    <script src="/static/js/shared/theme.js?v={{ static_v }}"></script>
-    <script src="/static/js/shared/ui-utils.js?v={{ static_v }}"></script>
-    <script src="/static/js/shared/websocket-client.js?v={{ static_v }}"></script>
+    <script src="/static/js/shared/constants.js?v={{ static_version('js/shared/constants.js') }}"></script>
+    <script src="/static/js/shared/auth.js?v={{ static_version('js/shared/auth.js') }}"></script>
+    <script src="/static/js/shared/api-client.js?v={{ static_version('js/shared/api-client.js') }}"></script>
+    <script src="/static/js/shared/theme.js?v={{ static_version('js/shared/theme.js') }}"></script>
+    <script src="/static/js/shared/ui-utils.js?v={{ static_version('js/shared/ui-utils.js') }}"></script>
+    <script src="/static/js/shared/websocket-client.js?v={{ static_version('js/shared/websocket-client.js') }}"></script>
 
     <!-- External modules -->
-    <script src="/static/js/localization.js?v={{ static_v }}"></script>
-    <script src="/static/js/user_preferences.js?v={{ static_v }}"></script>
+    <script src="/static/js/localization.js?v={{ static_version('js/localization.js') }}"></script>
+    <script src="/static/js/user_preferences.js?v={{ static_version('js/user_preferences.js') }}"></script>
 
     <!-- Index Page Modules -->
-    <script src="/static/js/index/context-menu.js?v={{ static_v }}"></script>
-    <script src="/static/js/index/edit-modal.js?v={{ static_v }}"></script>
-    <script src="/static/js/index/series-manager.js?v={{ static_v }}"></script>
-    <script src="/static/js/index/selection-manager.js?v={{ static_v }}"></script>
+    <script src="/static/js/index/context-menu.js?v={{ static_version('js/index/context-menu.js') }}"></script>
+    <script src="/static/js/index/edit-modal.js?v={{ static_version('js/index/edit-modal.js') }}"></script>
+    <script src="/static/js/index/series-manager.js?v={{ static_version('js/index/series-manager.js') }}"></script>
+    <script src="/static/js/index/selection-manager.js?v={{ static_version('js/index/selection-manager.js') }}"></script>
     <script src="/static/js/index/search.js?v={{ static_v }}"></script>
     <script src="/static/js/index/scan-manager.js?v={{ static_v }}"></script>
     <script src="/static/js/index/nfo-manager.js?v={{ static_v }}"></script>

src/server/web/templates/loading.html

@@ -5,7 +5,7 @@
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <title>AniWorld Manager - Initializing</title>
-    <link rel="stylesheet" href="/static/css/styles.css?v={{ static_v }}">
+    <link rel="stylesheet" href="/static/css/styles.css?v={{ static_version('css/styles.css') }}">
     <link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0/css/all.min.css" rel="stylesheet">
     <style>
         .loading-container {
@@ -279,19 +279,83 @@
         let ws = null;
         const steps = new Map();
         let isComplete = false;
+        
+        // Get phase from URL query parameter
+        const urlParams = new URLSearchParams(window.location.search);
+        const currentPhase = urlParams.get('phase') || 'initial';
 
         const stepOrder = [
             'series_sync',
-            'nfo_scan',
-            'media_scan'
+            'nfo_scan'
         ];
 
         const stepTitles = {
             'series_sync': 'Syncing Series Database',
-            'nfo_scan': 'Processing NFO Metadata',
-            'media_scan': 'Scanning Media Files'
+            'nfo_scan': 'Scanning NFO Files'
         };
 
+        // State management for setup flow
+        const SETUP_STATES = {
+            INITIAL: 'initial',
+            UNRESOLVED: 'unresolved',
+            NFO: 'nfo'
+        };
+
+        function setSetupPhase(phase) {
+            sessionStorage.setItem('setup_phase', phase);
+        }
+
+        function getSetupPhase() {
+            return sessionStorage.getItem('setup_phase');
+        }
+
+        function clearSetupPhase() {
+            sessionStorage.removeItem('setup_phase');
+        }
+
+        function validateStateAndRedirect() {
+            const storedPhase = getSetupPhase();
+            if (storedPhase && storedPhase !== currentPhase) {
+                // State mismatch - redirect to correct page based on stored phase
+                if (storedPhase === SETUP_STATES.INITIAL) {
+                    window.location.href = '/loading?phase=initial';
+                    return false;
+                } else if (storedPhase === SETUP_STATES.UNRESOLVED) {
+                    window.location.href = '/setup/unresolved';
+                    return false;
+                } else if (storedPhase === SETUP_STATES.NFO) {
+                    window.location.href = '/loading?phase=nfo';
+                    return false;
+                }
+            }
+            return true;
+        }
+
+        // For initial phase, we only show series_sync step
+        // For nfo phase, we only show nfo_scan step
+        function getStepsForPhase(phase) {
+            if (phase === 'nfo') {
+                return ['nfo_scan'];
+            }
+            return ['series_sync'];
+        }
+
+        function triggerNfoScanPhase() {
+            // Call API to trigger NFO scan phase
+            fetch('/api/setup/nfo-scan-phase', {
+                method: 'POST',
+                headers: {
+                    'Content-Type': 'application/json'
+                }
+            }).then(res => {
+                if (!res.ok) {
+                    console.error('Failed to trigger NFO scan phase');
+                }
+            }).catch(err => {
+                console.error('Error triggering NFO scan phase:', err);
+            });
+        }
+
         function connectWebSocket() {
             const protocol = window.location.protocol === 'https:' ? 'wss:' : 'ws:';
             const wsUrl = `${protocol}//${window.location.host}/ws/connect`;
@@ -302,13 +366,24 @@
                 console.log('WebSocket connected');
                 updateConnectionStatus(true);
                 
-                // Subscribe to system room for progress updates
-                ws.send(JSON.stringify({
-                    action: 'join',
-                    data: {
-                        room: 'system'
-                    }
-                }));
+                // Subscribe to rooms based on phase
+                if (currentPhase === 'nfo') {
+                    // For nfo phase, only subscribe to scan room
+                    ws.send(JSON.stringify({
+                        action: 'join',
+                        data: {
+                            room: 'scan'
+                        }
+                    }));
+                } else {
+                    // For initial phase (series_sync), subscribe to system room
+                    ws.send(JSON.stringify({
+                        action: 'join',
+                        data: {
+                            room: 'system'
+                        }
+                    }));
+                }
             };
 
             ws.onmessage = (event) => {
@@ -353,6 +428,18 @@
             const data = message.data || message;
             const { type, status, title, message: msg, percent, current, total, metadata } = data;
 
+            // For NFO phase, all events go to handleNfoScanUpdate
+            if (currentPhase === 'nfo') {
+                handleNfoScanUpdate(data);
+                return;
+            }
+
+            // For initial phase (series_sync), skip NFO scan events
+            if (type === 'nfo_scan_started' || type === 'nfo_scan_progress' || type === 'nfo_scan_completed') {
+                // Ignore NFO scan events during initial phase
+                return;
+            }
+
             // Determine step ID based on type and metadata
             let stepId = metadata?.step_id || type;
 
@@ -363,9 +450,11 @@
 
             updateStep(stepId, status, msg, percent, current, total);
 
-            // Check for completion
-            if (metadata?.initialization_complete) {
-                showCompletion();
+            // Check for completion of series_sync
+            // stepId is used because type is 'system_progress' for SYSTEM progress events
+            if (metadata?.initialization_complete || (stepId === 'series_sync' && status === 'completed')) {
+                // For initial phase, series_sync completion leads to /setup/unresolved
+                handleSeriesSyncComplete();
             }
 
             // Handle errors
@@ -373,6 +462,104 @@
                 showError(msg || 'An error occurred during initialization');
             }
         }
+        
+        function handleSeriesSyncComplete() {
+            isComplete = true;
+            document.getElementById('connectionStatus').style.display = 'none';
+            
+            if (ws) {
+                ws.close();
+            }
+            
+            // Clear the initial phase state
+            clearSetupPhase();
+            
+            // For initial phase, series_sync completion always leads to /setup/unresolved
+            // The unresolved page will handle checking if there are folders or redirect to nfo phase
+            window.location.href = '/setup/unresolved';
+        }
+
+        function handleNfoScanUpdate(data) {
+            const stepId = 'nfo_scan';
+            
+            if (!steps.has(stepId)) {
+                createStep(stepId, stepTitles[stepId] || 'Scanning NFO Files');
+            }
+            
+            const stepEl = steps.get(stepId);
+            if (!stepEl) return;
+            
+            const iconEl = stepEl.querySelector('.step-icon');
+            const statusEl = stepEl.querySelector('.step-status');
+            const messageEl = stepEl.querySelector('.step-message');
+            const progressEl = stepEl.querySelector('.step-progress');
+            const progressFillEl = stepEl.querySelector('.progress-bar-fill');
+            const progressTextEl = stepEl.querySelector('.progress-text');
+            
+            const nfoData = data.data || data;
+            const { status, message, current, total, key, folder, metadata } = nfoData;
+            
+            // Update status
+            stepEl.className = 'progress-step';
+            if (status === 'started') {
+                stepEl.classList.add('active');
+                iconEl.className = 'fas fa-circle-notch fa-spin step-icon loading';
+                statusEl.textContent = 'Starting...';
+            } else if (status === 'in_progress') {
+                stepEl.classList.add('active');
+                iconEl.className = 'fas fa-circle-notch fa-spin step-icon loading';
+                statusEl.textContent = 'In Progress...';
+            } else if (status === 'completed') {
+                stepEl.classList.add('completed');
+                iconEl.className = 'fas fa-check-circle step-icon completed';
+                statusEl.textContent = 'Complete';
+            } else if (status === 'failed') {
+                stepEl.classList.add('error');
+                iconEl.className = 'fas fa-exclamation-circle step-icon error';
+                statusEl.textContent = 'Failed';
+            }
+            
+            // Update message - show current folder being processed
+            if (message) {
+                messageEl.textContent = message;
+                messageEl.style.display = 'block';
+            } else if (key && folder) {
+                messageEl.textContent = `Processing: ${folder}`;
+                messageEl.style.display = 'block';
+            }
+            
+            // Update progress bar
+            if (current > 0 && total > 0) {
+                const actualPercent = (current / total) * 100;
+                progressEl.style.display = 'block';
+                progressFillEl.style.width = `${actualPercent}%`;
+                progressTextEl.textContent = `${current}/${total} series`;
+            } else if (percent > 0) {
+                progressEl.style.display = 'block';
+                progressFillEl.style.width = `${percent}%`;
+                progressTextEl.textContent = `${Math.round(percent)}%`;
+            }
+            
+            // Check for completion - handle based on phase
+            if (data.type === 'nfo_scan_completed' || metadata?.nfo_scan_complete) {
+                handleNfoPhaseComplete();
+            }
+        }
+        
+        function handleNfoPhaseComplete() {
+            isComplete = true;
+            document.getElementById('connectionStatus').style.display = 'none';
+            
+            if (ws) {
+                ws.close();
+            }
+            
+            // Clear the NFO phase state
+            clearSetupPhase();
+            
+            // For NFO phase, completion always goes to login
+            window.location.href = '/login';
+        }
 
         function createStep(stepId, title) {
             const container = document.getElementById('progressContainer');
@@ -468,12 +655,37 @@
 
         function showCompletion() {
             isComplete = true;
-            document.getElementById('completionMessage').style.display = 'block';
             document.getElementById('connectionStatus').style.display = 'none';
             
             if (ws) {
                 ws.close();
             }
+            
+            // Check for unresolved folders before showing completion
+            checkUnresolvedAndProceed();
+        }
+
+        async function checkUnresolvedAndProceed() {
+            // Always check for unresolved folders first
+            // After setup -> loading, always go through unresolved if there are any
+            try {
+                const token = localStorage.getItem('auth_token');
+                const res = await fetch('/api/setup/unresolved', {
+                    headers: { 'Authorization': `Bearer ${token}` }
+                });
+                if (res.ok) {
+                    const folders = await res.json();
+                    if (folders && folders.length > 0) {
+                        // Has unresolved folders - go to resolution page
+                        window.location.href = '/setup/unresolved';
+                        return;
+                    }
+                }
+            } catch (err) {
+                console.error('Failed to check unresolved folders:', err);
+            }
+            // No unresolved folders - go to login
+            window.location.href = '/login';
         }
 
         function showError(message) {
@@ -489,6 +701,27 @@
 
         // Start WebSocket connection when page loads
         document.addEventListener('DOMContentLoaded', () => {
+            // Validate state and redirect if there's a mismatch
+            if (!validateStateAndRedirect()) {
+                return; // Redirect in progress
+            }
+            
+            // Set up the correct state for this phase
+            if (currentPhase === 'nfo') {
+                setSetupPhase(SETUP_STATES.NFO);
+            } else {
+                setSetupPhase(SETUP_STATES.INITIAL);
+            }
+            
+            // Initialize the correct steps based on phase
+            const stepsForPhase = getStepsForPhase(currentPhase);
+            if (stepsForPhase.length === 1 && stepsForPhase[0] === 'nfo_scan') {
+                // For nfo phase, create the step and trigger the scan immediately
+                createStep('nfo_scan', stepTitles['nfo_scan']);
+                // Trigger NFO scan phase via API
+                triggerNfoScanPhase();
+            }
+            
             connectWebSocket();
         });
     </script>

src/server/web/templates/login.html

@@ -4,7 +4,7 @@
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <title>AniWorld Manager - Login</title>
-    <link rel="stylesheet" href="/static/css/styles.css?v={{ static_v }}">
+    <link rel="stylesheet" href="/static/css/styles.css?v={{ static_version('css/styles.css') }}">
     <link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0/css/all.min.css" rel="stylesheet">
     <style>
         .login-container {

src/server/web/templates/queue.html

@@ -5,7 +5,7 @@
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <title>Download Queue - AniWorld Manager</title>
-    <link rel="stylesheet" href="/static/css/styles.css?v={{ static_v }}">
+    <link rel="stylesheet" href="/static/css/styles.css?v={{ static_version('css/styles.css') }}">
     <link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0/css/all.min.css" rel="stylesheet">
 </head>
 
@@ -234,19 +234,19 @@
     </div>
 
     <!-- Shared Modules (load in dependency order) -->
-    <script src="/static/js/shared/constants.js?v={{ static_v }}"></script>
-    <script src="/static/js/shared/auth.js?v={{ static_v }}"></script>
-    <script src="/static/js/shared/api-client.js?v={{ static_v }}"></script>
-    <script src="/static/js/shared/theme.js?v={{ static_v }}"></script>
-    <script src="/static/js/shared/ui-utils.js?v={{ static_v }}"></script>
-    <script src="/static/js/shared/websocket-client.js?v={{ static_v }}"></script>
+    <script src="/static/js/shared/constants.js?v={{ static_version('js/shared/constants.js') }}"></script>
+    <script src="/static/js/shared/auth.js?v={{ static_version('js/shared/auth.js') }}"></script>
+    <script src="/static/js/shared/api-client.js?v={{ static_version('js/shared/api-client.js') }}"></script>
+    <script src="/static/js/shared/theme.js?v={{ static_version('js/shared/theme.js') }}"></script>
+    <script src="/static/js/shared/ui-utils.js?v={{ static_version('js/shared/ui-utils.js') }}"></script>
+    <script src="/static/js/shared/websocket-client.js?v={{ static_version('js/shared/websocket-client.js') }}"></script>
 
     <!-- Queue Page Modules -->
-    <script src="/static/js/queue/queue-api.js?v={{ static_v }}"></script>
-    <script src="/static/js/queue/queue-renderer.js?v={{ static_v }}"></script>
-    <script src="/static/js/queue/progress-handler.js?v={{ static_v }}"></script>
-    <script src="/static/js/queue/queue-socket-handler.js?v={{ static_v }}"></script>
-    <script src="/static/js/queue/queue-init.js?v={{ static_v }}"></script>
+    <script src="/static/js/queue/queue-api.js?v={{ static_version('js/queue/queue-api.js') }}"></script>
+    <script src="/static/js/queue/queue-renderer.js?v={{ static_version('js/queue/queue-renderer.js') }}"></script>
+    <script src="/static/js/queue/progress-handler.js?v={{ static_version('js/queue/progress-handler.js') }}"></script>
+    <script src="/static/js/queue/queue-socket-handler.js?v={{ static_version('js/queue/queue-socket-handler.js') }}"></script>
+    <script src="/static/js/queue/queue-init.js?v={{ static_version('js/queue/queue-init.js') }}"></script>
 </body>
 
 </html>

src/server/web/templates/setup.html

@@ -5,7 +5,7 @@
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <title>AniWorld Manager - Setup</title>
-    <link rel="stylesheet" href="/static/css/styles.css?v={{ static_v }}">
+    <link rel="stylesheet" href="/static/css/styles.css?v={{ static_version('css/styles.css') }}">
     <link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0/css/all.min.css" rel="stylesheet">
     <style>
         .setup-container {
@@ -790,18 +790,14 @@
                 const data = await response.json();
 
                 if (response.ok && data.status === 'ok') {
-                    // Redirect to loading page if provided, otherwise go to login
-                    if (data.redirect) {
-                        showMessage('Setup saved! Initializing your anime library...', 'success');
-                        setTimeout(() => {
-                            window.location.href = data.redirect;
-                        }, 500);
-                    } else {
-                        showMessage('Setup completed successfully! Redirecting to login...', 'success');
-                        setTimeout(() => {
-                            window.location.href = '/login';
-                        }, 2000);
-                    }
+                    // Always redirect to loading page with initial phase
+                    // The loading page will handle unresolved folder check
+                    showMessage('Setup saved! Initializing your anime library...', 'success');
+                    setTimeout(() => {
+                        // Set session storage state before redirecting
+                        sessionStorage.setItem('setup_phase', 'initial');
+                        window.location.href = '/loading?phase=initial';
+                    }, 500);
                 } else {
                     const errorMessage = data.detail || data.message || 'Setup failed';
                     showMessage(errorMessage, 'error');

src/server/web/templates/unresolved.html

@@ -0,0 +1,984 @@
+<!DOCTYPE html>
+<html lang="en" data-theme="light">
+
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>AniWorld Manager - Resolve Series</title>
+    <link rel="stylesheet" href="/static/css/styles.css?v={{ static_version('css/styles.css') }}">
+    <link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.6.0/css/all.min.css" rel="stylesheet">
+    <style>
+        .unresolved-container {
+            min-height: 100vh;
+            display: flex;
+            flex-direction: column;
+            align-items: center;
+            background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-primary) 100%);
+            padding: 2rem 1rem;
+        }
+
+        .unresolved-card {
+            background: var(--color-surface);
+            border-radius: 16px;
+            padding: 2rem;
+            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
+            width: 100%;
+            max-width: 700px;
+            border: 1px solid var(--color-border);
+            max-height: 90vh;
+            overflow-y: auto;
+        }
+
+        .unresolved-header {
+            text-align: center;
+            margin-bottom: 2rem;
+        }
+
+        .unresolved-header .icon {
+            font-size: 3rem;
+            color: var(--color-warning);
+            margin-bottom: 0.5rem;
+        }
+
+        .unresolved-header h1 {
+            margin: 0;
+            color: var(--color-text);
+            font-size: 1.8rem;
+            font-weight: 600;
+        }
+
+        .unresolved-header p {
+            margin: 1rem 0 0 0;
+            color: var(--color-text-secondary);
+            font-size: 1rem;
+            line-height: 1.5;
+        }
+
+        .folder-list {
+            display: flex;
+            flex-direction: column;
+            gap: 1.5rem;
+        }
+
+        .folder-item {
+            background: var(--color-background);
+            border: 1px solid var(--color-border);
+            border-radius: var(--border-radius-lg);
+            padding: 1.25rem;
+            transition: all var(--transition-duration) var(--transition-easing);
+        }
+
+        .folder-item.resolving {
+            opacity: 0.7;
+            pointer-events: none;
+        }
+
+        .folder-item.resolved {
+            animation: fadeSlideOut 0.4s ease forwards;
+        }
+
+        @keyframes fadeSlideOut {
+            0% { opacity: 1; transform: translateY(0); max-height: 500px; }
+            100% { opacity: 0; transform: translateY(-10px); max-height: 0; padding: 0; margin: 0; border: 0; }
+        }
+
+        .folder-item-header {
+            display: flex;
+            justify-content: space-between;
+            align-items: flex-start;
+            margin-bottom: 1rem;
+        }
+
+        .folder-title {
+            font-size: 1.1rem;
+            font-weight: 600;
+            color: var(--color-text-primary);
+        }
+
+        .folder-year {
+            color: var(--color-text-secondary);
+            font-weight: normal;
+        }
+
+        .folder-attempts {
+            font-size: 0.8rem;
+            color: var(--color-text-tertiary);
+            margin-top: 0.25rem;
+        }
+
+        .folder-delete-btn {
+            background: none;
+            border: none;
+            color: var(--color-text-tertiary);
+            cursor: pointer;
+            padding: 0.25rem;
+            border-radius: var(--border-radius-sm);
+            transition: color var(--transition-duration);
+        }
+
+        .folder-delete-btn:hover {
+            color: var(--color-error);
+        }
+
+        .folder-input-row {
+            display: flex;
+            gap: 0.5rem;
+            margin-bottom: 0.75rem;
+        }
+
+        .folder-input {
+            flex: 1;
+            padding: 0.75rem 1rem;
+            border: 2px solid var(--color-border);
+            border-radius: var(--border-radius-md);
+            font-size: 0.95rem;
+            background: var(--color-surface);
+            color: var(--color-text);
+            transition: border-color var(--transition-duration);
+        }
+
+        .folder-input:focus {
+            outline: none;
+            border-color: var(--color-accent);
+        }
+
+        .folder-input::placeholder {
+            color: var(--color-text-tertiary);
+        }
+
+        .resolve-btn {
+            padding: 0.75rem 1.5rem;
+            background: var(--color-accent);
+            color: white;
+            border: none;
+            border-radius: var(--border-radius-md);
+            font-size: 0.95rem;
+            font-weight: 500;
+            cursor: pointer;
+            transition: all var(--transition-duration);
+            white-space: nowrap;
+        }
+
+        .resolve-btn:hover:not(:disabled) {
+            background: var(--color-accent-hover);
+        }
+
+        .resolve-btn:disabled {
+            opacity: 0.5;
+            cursor: not-allowed;
+        }
+
+        .folder-suggestions {
+            margin-top: 0.75rem;
+        }
+
+        .suggestions-label {
+            font-size: 0.85rem;
+            color: var(--color-text-secondary);
+            margin-bottom: 0.5rem;
+            font-weight: 500;
+        }
+
+        .suggestion-list {
+            display: flex;
+            flex-direction: column;
+            gap: 0.35rem;
+        }
+
+        .suggestion-item {
+            display: flex;
+            align-items: center;
+            gap: 0.5rem;
+            font-size: 0.9rem;
+            color: var(--color-text-primary);
+        }
+
+        .suggestion-item i {
+            color: var(--color-accent);
+            font-size: 0.8rem;
+        }
+
+        .suggestion-btn {
+            background: none;
+            border: none;
+            color: var(--color-accent);
+            cursor: pointer;
+            padding: 0;
+            font-family: inherit;
+            font-size: inherit;
+            text-align: left;
+        }
+
+        .suggestion-btn:hover {
+            text-decoration: underline;
+        }
+
+        .suggestion-btn .key-label {
+            color: var(--color-text-secondary);
+            font-size: 0.8rem;
+            margin-left: 0.3rem;
+        }
+
+        .no-suggestions {
+            display: flex;
+            align-items: center;
+            gap: 0.5rem;
+            font-size: 0.85rem;
+            color: var(--color-text-tertiary);
+        }
+
+        .search-again-btn {
+            background: none;
+            border: 1px solid var(--color-border);
+            color: var(--color-text-secondary);
+            padding: 0.4rem 0.8rem;
+            border-radius: var(--border-radius-md);
+            font-size: 0.8rem;
+            cursor: pointer;
+            transition: all var(--transition-duration);
+            margin-top: 0.5rem;
+        }
+
+        .search-again-btn:hover {
+            background: var(--color-surface-hover);
+            border-color: var(--color-accent);
+            color: var(--color-accent);
+        }
+
+        .search-again-btn.searching {
+            pointer-events: none;
+            opacity: 0.7;
+        }
+
+        .search-again-row {
+            display: flex;
+            gap: 0.5rem;
+            margin-top: 0.5rem;
+            align-items: center;
+        }
+
+        .search-again-input {
+            flex: 1;
+            padding: 0.5rem 0.75rem;
+            border: 1px solid var(--color-border);
+            border-radius: var(--border-radius-md);
+            font-size: 0.85rem;
+            background: var(--color-surface);
+            color: var(--color-text);
+        }
+
+        .search-again-input:focus {
+            outline: none;
+            border-color: var(--color-accent);
+        }
+
+        .search-again-row .search-again-btn {
+            margin-top: 0;
+        }
+
+        .search-again-btn.searching {
+            pointer-events: none;
+            opacity: 0.7;
+        }
+
+        .search-again-row {
+            display: flex;
+            gap: 0.5rem;
+            margin-top: 0.5rem;
+            align-items: center;
+        }
+
+        .search-again-input {
+            flex: 1;
+            padding: 0.5rem 0.75rem;
+            border: 1px solid var(--color-border);
+            border-radius: var(--border-radius-md);
+            font-size: 0.85rem;
+            background: var(--color-surface);
+            color: var(--color-text);
+        }
+
+        .search-again-input:focus {
+            outline: none;
+            border-color: var(--color-accent);
+        }
+
+        .search-again-row .search-again-btn {
+            margin-top: 0;
+        }
+
+        /* Empty state */
+        .empty-state {
+            text-align: center;
+            padding: 3rem 2rem;
+        }
+
+        .empty-state .icon {
+            font-size: 4rem;
+            color: var(--color-success);
+            margin-bottom: 1rem;
+        }
+
+        .empty-state h2 {
+            color: var(--color-success);
+            margin-bottom: 0.5rem;
+        }
+
+        .empty-state p {
+            color: var(--color-text-secondary);
+        }
+
+        /* Loading state */
+        .loading-state {
+            text-align: center;
+            padding: 2rem;
+        }
+
+        .spinner {
+            width: 2rem;
+            height: 2rem;
+            border: 3px solid var(--color-border);
+            border-top-color: var(--color-accent);
+            border-radius: 50%;
+            animation: spin 1s linear infinite;
+            margin: 0 auto 1rem;
+        }
+
+        @keyframes spin {
+            to { transform: rotate(360deg); }
+        }
+
+        /* Error state */
+        .folder-error {
+            color: var(--color-error);
+            font-size: 0.85rem;
+            margin-top: 0.5rem;
+            display: none;
+        }
+
+        .folder-error.visible {
+            display: block;
+        }
+
+        /* Toast container */
+        .toast-container {
+            position: fixed;
+            top: var(--spacing-xl);
+            right: var(--spacing-xl);
+            z-index: 1100;
+            display: flex;
+            flex-direction: column;
+            gap: var(--spacing-sm);
+        }
+
+        .toast {
+            background: var(--color-surface);
+            border: 1px solid var(--color-border);
+            border-radius: var(--border-radius-lg);
+            padding: var(--spacing-md) var(--spacing-lg);
+            box-shadow: var(--shadow-elevated);
+            min-width: 280px;
+            animation: slideIn 0.2s ease;
+        }
+
+        .toast.success { border-left: 4px solid var(--color-success); }
+        .toast.error { border-left: 4px solid var(--color-error); }
+        .toast.warning { border-left: 4px solid var(--color-warning); }
+
+        @keyframes slideIn {
+            from { transform: translateX(100%); opacity: 0; }
+            to { transform: translateX(0); opacity: 1; }
+        }
+
+        .theme-toggle {
+            position: absolute;
+            top: 1rem;
+            right: 1rem;
+            background: rgba(255, 255, 255, 0.1);
+            border: 1px solid rgba(255, 255, 255, 0.2);
+            color: white;
+            padding: 0.5rem;
+            border-radius: 50%;
+            cursor: pointer;
+            width: 2.5rem;
+            height: 2.5rem;
+            display: flex;
+            align-items: center;
+            justify-content: center;
+            transition: all 0.2s ease;
+        }
+
+        .theme-toggle:hover {
+            background: rgba(255, 255, 255, 0.2);
+            transform: scale(1.1);
+        }
+
+        .skip-link {
+            display: block;
+            text-align: center;
+            margin-top: 1.5rem;
+            color: var(--color-text-secondary);
+            font-size: 0.9rem;
+            text-decoration: none;
+        }
+
+        .skip-link:hover {
+            color: var(--color-text-primary);
+            text-decoration: underline;
+        }
+
+        .done-btn {
+            background: var(--color-success);
+            color: white;
+            border: none;
+            padding: 0.75rem 1.5rem;
+            border-radius: var(--border-radius-md);
+            font-size: 1rem;
+            font-weight: 600;
+            cursor: pointer;
+            transition: all var(--transition-duration);
+            display: none;
+        }
+
+        .done-btn:hover:not(:disabled) {
+            background: #27ae60;
+            transform: translateY(-2px);
+        }
+
+        .done-btn:disabled {
+            opacity: 0.5;
+            cursor: not-allowed;
+        }
+
+        .header-actions {
+            display: flex;
+            justify-content: center;
+            gap: 1rem;
+            margin-top: 1.5rem;
+        }
+
+        @media (max-width: 600px) {
+            .folder-input-row {
+                flex-direction: column;
+            }
+            .resolve-btn {
+                width: 100%;
+            }
+        }
+    </style>
+</head>
+
+<body>
+    <div class="unresolved-container">
+        <button class="theme-toggle" id="theme-toggle" title="Toggle theme">
+            <i class="fas fa-moon"></i>
+        </button>
+
+        <div class="unresolved-card">
+            <div class="unresolved-header">
+                <div class="icon">
+                    <i class="fas fa-folder-question"></i>
+                </div>
+                <h1>Resolve Unresolved Series</h1>
+                <p>Some series couldn't be found automatically. Enter the provider key for each folder to complete setup.</p>
+                <div class="header-actions">
+                    <button class="done-btn" id="done-btn" onclick="handleDone()">
+                        <i class="fas fa-check"></i> Done
+                    </button>
+                </div>
+            </div>
+
+            <div id="loading-state" class="loading-state">
+                <div class="spinner"></div>
+                <p>Loading unresolved folders...</p>
+            </div>
+
+            <div id="empty-state" class="empty-state" style="display: none;">
+                <div class="icon">
+                    <i class="fas fa-check-circle"></i>
+                </div>
+                <h2>All Series Configured!</h2>
+                <p>Redirecting to your anime library...</p>
+            </div>
+
+            <div id="folder-list" class="folder-list" style="display: none;"></div>
+
+            <a href="/" id="skip-link" class="skip-link" style="display: none;">
+                Skip and go to main app
+            </a>
+        </div>
+    </div>
+
+    <div id="toast-container" class="toast-container"></div>
+
+    <script>
+        // Theme toggle
+        const themeToggle = document.getElementById('theme-toggle');
+        const htmlElement = document.documentElement;
+        const savedTheme = localStorage.getItem('theme') || 'light';
+        htmlElement.setAttribute('data-theme', savedTheme);
+        updateThemeIcon(savedTheme);
+
+        themeToggle.addEventListener('click', () => {
+            const currentTheme = htmlElement.getAttribute('data-theme');
+            const newTheme = currentTheme === 'dark' ? 'light' : 'dark';
+            htmlElement.setAttribute('data-theme', newTheme);
+            localStorage.setItem('theme', newTheme);
+            updateThemeIcon(newTheme);
+        });
+
+        function updateThemeIcon(theme) {
+            const icon = themeToggle.querySelector('i');
+            icon.className = theme === 'dark' ? 'fas fa-sun' : 'fas fa-moon';
+        }
+
+        // Toast notification
+        function showToast(message, type = 'info') {
+            const container = document.getElementById('toast-container');
+            const toast = document.createElement('div');
+            toast.className = `toast ${type}`;
+            toast.textContent = message;
+            container.appendChild(toast);
+            setTimeout(() => {
+                toast.style.animation = 'slideIn 0.2s ease reverse';
+                setTimeout(() => toast.remove(), 200);
+            }, 3000);
+        }
+
+        // API client helpers
+        async function fetchUnresolved() {
+            // Note: /api/setup/unresolved does not require auth
+            // It's accessible during the initial setup flow
+            const token = localStorage.getItem('auth_token');
+            const headers = token ? { 'Authorization': `Bearer ${token}` } : {};
+            const res = await fetch('/api/setup/unresolved', { headers });
+            if (res.status === 401) {
+                // Redirect to login only if we had a token but it expired
+                localStorage.removeItem('auth_token');
+                window.location.href = '/login';
+                return null;
+            }
+            return res.json();
+        }
+
+        async function resolveFolder(folderName, providerKey) {
+            const token = localStorage.getItem('auth_token');
+            const encodedName = encodeURIComponent(folderName);
+            const res = await fetch(`/api/setup/unresolved/${encodedName}/resolve`, {
+                method: 'POST',
+                headers: {
+                    'Authorization': `Bearer ${token}`,
+                    'Content-Type': 'application/json'
+                },
+                body: JSON.stringify({ provider_key: providerKey })
+            });
+            return res.json();
+        }
+
+        async function reSearchFolder(folderName, customQuery) {
+            const token = localStorage.getItem('auth_token');
+            const encodedName = encodeURIComponent(folderName);
+            const body = customQuery ? JSON.stringify({ query: customQuery }) : '{}';
+            const res = await fetch(`/api/setup/unresolved/${encodedName}/search`, {
+                method: 'POST',
+                headers: { 
+                    'Authorization': `Bearer ${token}`,
+                    'Content-Type': 'application/json'
+                },
+                body: body
+            });
+            return res.json();
+        }
+
+        async function deleteFolder(folderName) {
+            const token = localStorage.getItem('auth_token');
+            const encodedName = encodeURIComponent(folderName);
+            const res = await fetch(`/api/setup/unresolved/${encodedName}`, {
+                method: 'DELETE',
+                headers: { 'Authorization': `Bearer ${token}` }
+            });
+            return res.json();
+        }
+
+        // Render functions
+        function renderFolderItem(folder) {
+            const suggestionsHtml = folder.search_suggestions && folder.search_suggestions.length > 0
+                ? folder.search_suggestions.map(s => {
+                    console.log('[DEBUG] Rendering suggestion:', s);
+                    return `
+                    <div class="suggestion-item">
+                        <i class="fas fa-hand-pointer"></i>
+                        <button class="suggestion-btn" data-provider-key="${s.link || s.provider_key || s.key || ''}" data-folder="${folder.folder_name}">
+                            ${s.name || s.title} <span class="key-label">(${s.link || ''})</span>
+                        </button>
+                    </div>
+                    `;
+                }).join('')
+                : '<div class="no-suggestions"><i class="fas fa-info-circle"></i> No suggestions found</div>';
+
+            // Always show search row so user can search multiple times
+            const searchAgainBtn = `<div class="search-again-row">
+                    <input type="text" class="search-again-input" 
+                           placeholder="Custom search..." 
+                           value="${folder.title || ''}"
+                           data-folder="${folder.folder_name}">
+                    <button class="search-again-btn" data-folder="${folder.folder_name}">
+                        <i class="fas fa-search"></i> Search Again
+                    </button>
+                   </div>`;
+
+            return `
+                <div class="folder-item" data-folder="${folder.folder_name}">
+                    <div class="folder-item-header">
+                        <div>
+                            <div class="folder-title">${folder.title}${folder.year ? ` <span class="folder-year">(${folder.year})</span>` : ''}</div>
+                            <div class="folder-attempts">${folder.search_attempts} search attempt${folder.search_attempts !== 1 ? 's' : ''}</div>
+                        </div>
+                        <button class="folder-delete-btn" data-folder="${folder.folder_name}" title="Remove without adding">
+                            <i class="fas fa-times"></i>
+                        </button>
+                    </div>
+                    <div class="folder-input-row">
+                        <input type="text" class="folder-input" 
+                               placeholder="Enter provider key (e.g., ooku-the-inner-chambers)"
+                               data-folder="${folder.folder_name}">
+                        <button class="resolve-btn" data-folder="${folder.folder_name}" disabled>
+                            Resolve
+                        </button>
+                    </div>
+                    <div class="folder-error" data-folder="${folder.folder_name}"></div>
+                    <div class="folder-suggestions">
+                        <div class="suggestions-label">Suggestions:</div>
+                        <div class="suggestion-list">
+                            ${suggestionsHtml}
+                        </div>
+                        ${searchAgainBtn}
+                    </div>
+                </div>
+            `;
+        }
+
+        function renderFolders(folders) {
+            const listEl = document.getElementById('folder-list');
+            const loadingEl = document.getElementById('loading-state');
+            const emptyEl = document.getElementById('empty-state');
+
+            loadingEl.style.display = 'none';
+
+            if (folders.length === 0) {
+                listEl.style.display = 'none';
+                emptyEl.style.display = 'block';
+                document.getElementById('skip-link').style.display = 'block';
+                // No unresolved folders - redirect to NFO scan phase
+                setTimeout(() => { 
+                    sessionStorage.setItem('setup_phase', 'nfo');
+                    window.location.href = '/loading?phase=nfo'; 
+                }, 2000);
+            } else {
+                listEl.style.display = 'flex';
+                emptyEl.style.display = 'none';
+                listEl.innerHTML = folders.map(renderFolderItem).join('');
+                attachFolderEvents();
+            }
+        }
+
+        function attachSuggestionLinkEvents() {
+            document.querySelectorAll('.suggestion-btn').forEach(link => {
+                link.addEventListener('click', async (e) => {
+                    e.preventDefault();
+                    // Use 'link' from closure, not e.target, to handle clicks on child elements
+                    const providerKey = link.dataset.providerKey;
+                    const folder = link.dataset.folder;
+                    
+                    console.log('[DEBUG] Suggestion clicked:', { providerKey, folder, link });
+                    console.log('[DEBUG] Full dataset:', link.dataset);
+                    console.log('[DEBUG] Suggestion object keys:', link.dataset);
+                    
+                    if (!providerKey) {
+                        showToast('No provider key available for this suggestion', 'error');
+                        return;
+                    }
+                    
+                    const input = document.querySelector(`.folder-input[data-folder="${folder}"]`);
+                    const resolveBtn = document.querySelector(`.resolve-btn[data-folder="${folder}"]`);
+                    const item = document.querySelector(`.folder-item[data-folder="${folder}"]`);
+                    const errEl = document.querySelector(`.folder-error[data-folder="${folder}"]`);
+                    
+                    if (!input || !resolveBtn || !item) return;
+                    
+                    input.value = providerKey;
+                    resolveBtn.disabled = false;
+                    
+                    item.classList.add('resolving');
+                    resolveBtn.disabled = true;
+                    resolveBtn.innerHTML = '<i class="fas fa-spinner fa-spin"></i>';
+                    
+                    try {
+                        const result = await resolveFolder(folder, providerKey);
+                        
+                        if (result.status === 'success') {
+                            showToast(`Added: ${result.message.replace('Successfully resolved and added series: ', '')}`, 'success');
+                            item.classList.add('resolved');
+                            setTimeout(() => {
+                                item.remove();
+                                checkEmptyList();
+                            }, 400);
+                        } else {
+                            errEl.textContent = result.detail || result.message || 'Failed to resolve';
+                            errEl.classList.add('visible');
+                            resolveBtn.disabled = false;
+                            resolveBtn.innerHTML = 'Resolve';
+                        }
+                    } catch (err) {
+                        errEl.textContent = 'Server error. Please try again.';
+                        errEl.classList.add('visible');
+                        resolveBtn.disabled = false;
+                        resolveBtn.innerHTML = 'Resolve';
+                    } finally {
+                        item.classList.remove('resolving');
+                    }
+                });
+            });
+        }
+
+        function attachFolderEvents() {
+            // Input enable/disable resolve button
+            document.querySelectorAll('.folder-input').forEach(input => {
+                input.addEventListener('input', (e) => {
+                    const folder = e.target.dataset.folder;
+                    const btn = document.querySelector(`.resolve-btn[data-folder="${folder}"]`);
+                    btn.disabled = !e.target.value.trim();
+                    // Clear error
+                    const errEl = document.querySelector(`.folder-error[data-folder="${folder}"]`);
+                    errEl.classList.remove('visible');
+                    errEl.textContent = '';
+                });
+
+                // Enter key triggers resolve
+                input.addEventListener('keydown', (e) => {
+                    if (e.key === 'Enter') {
+                        const folder = e.target.dataset.folder;
+                        const btn = document.querySelector(`.resolve-btn[data-folder="${folder}"]`);
+                        if (!btn.disabled) btn.click();
+                    }
+                });
+            });
+
+            // Resolve button
+            document.querySelectorAll('.resolve-btn').forEach(btn => {
+                btn.addEventListener('click', async (e) => {
+                    const folder = e.target.dataset.folder;
+                    const input = document.querySelector(`.folder-input[data-folder="${folder}"]`);
+                    const item = document.querySelector(`.folder-item[data-folder="${folder}"]`);
+                    const errEl = document.querySelector(`.folder-error[data-folder="${folder}"]`);
+
+                    const providerKey = input.value.trim();
+                    if (!providerKey) return;
+
+                    item.classList.add('resolving');
+                    btn.disabled = true;
+                    btn.innerHTML = '<i class="fas fa-spinner fa-spin"></i>';
+
+                    try {
+                        const result = await resolveFolder(folder, providerKey);
+
+                        if (result.status === 'success') {
+                            showToast(`Added: ${result.message.replace('Successfully resolved and added series: ', '')}`, 'success');
+                            item.classList.add('resolved');
+                            setTimeout(() => {
+                                item.remove();
+                                checkEmptyList();
+                            }, 400);
+                        } else {
+                            errEl.textContent = result.detail || result.message || 'Failed to resolve';
+                            errEl.classList.add('visible');
+                            btn.disabled = false;
+                            btn.innerHTML = 'Resolve';
+                        }
+                    } catch (err) {
+                        errEl.textContent = 'Server error. Please try again.';
+                        errEl.classList.add('visible');
+                        btn.disabled = false;
+                        btn.innerHTML = 'Resolve';
+                    } finally {
+                        item.classList.remove('resolving');
+                    }
+                });
+            });
+
+            // Delete button
+            document.querySelectorAll('.folder-delete-btn').forEach(btn => {
+                btn.addEventListener('click', async (e) => {
+                    const folder = e.currentTarget.dataset.folder;
+                    const item = document.querySelector(`.folder-item[data-folder="${folder}"]`);
+
+                    if (!confirm('Remove this unresolved folder? You can add the series manually later.')) return;
+
+                    try {
+                        await deleteFolder(folder);
+                        item.classList.add('resolved');
+                        setTimeout(() => {
+                            item.remove();
+                            checkEmptyList();
+                        }, 400);
+                    } catch (err) {
+                        showToast('Failed to remove folder', 'error');
+                    }
+                });
+            });
+
+            // Search again button
+            document.querySelectorAll('.search-again-btn').forEach(btn => {
+                btn.addEventListener('click', async (e) => {
+                    const folder = e.target.dataset.folder || e.target.closest('button').dataset.folder;
+                    const item = document.querySelector(`.folder-item[data-folder="${folder}"]`);
+                    const searchInput = item.querySelector('.search-again-input');
+                    const customQuery = searchInput ? searchInput.value.trim() : null;
+
+                    btn.classList.add('searching');
+                    btn.innerHTML = '<i class="fas fa-spinner fa-spin"></i> Searching...';
+
+                    try {
+                        const result = await reSearchFolder(folder, customQuery);
+                        // Update suggestions in place
+                        const suggestionsEl = item.querySelector('.suggestion-list');
+                        if (result.search_suggestions && result.search_suggestions.length > 0) {
+                            suggestionsEl.innerHTML = result.search_suggestions.map(s => `
+                                <div class="suggestion-item">
+                                    <i class="fas fa-hand-pointer"></i>
+                                    <button class="suggestion-btn" data-provider-key="${s.link || s.provider_key || s.key || ''}" data-folder="${folder}">
+                                        ${s.name || s.title} <span class="key-label">(${s.link || ''})</span>
+                                    </button>
+                                </div>
+                            `).join('');
+                        } else {
+                            suggestionsEl.innerHTML = '<div class="no-suggestions"><i class="fas fa-info-circle"></i> No suggestions found</div>';
+                        }
+                        // Keep search row visible for additional searches
+                        btn.classList.remove('searching');
+                        btn.innerHTML = '<i class="fas fa-search"></i> Search Again';
+                        attachSuggestionLinkEvents();
+                    } catch (err) {
+                        showToast('Search failed', 'error');
+                        btn.classList.remove('searching');
+                        btn.innerHTML = '<i class="fas fa-search"></i> Search Again';
+                    } finally {
+                        btn.classList.remove('searching');
+                    }
+                });
+            });
+
+            // Suggestion link click - populate input and resolve
+            attachSuggestionLinkEvents();
+        }
+
+        function checkEmptyList() {
+            const listEl = document.getElementById('folder-list');
+            const emptyEl = document.getElementById('empty-state');
+            const skipLink = document.getElementById('skip-link');
+            const doneBtn = document.getElementById('done-btn');
+
+            if (listEl.children.length === 0) {
+                listEl.style.display = 'none';
+                emptyEl.style.display = 'block';
+                skipLink.style.display = 'block';
+                showToast('All series configured!', 'success');
+                // All folders resolved - redirect to NFO scan phase
+                setTimeout(() => { 
+                    sessionStorage.setItem('setup_phase', 'nfo');
+                    window.location.href = '/loading?phase=nfo'; 
+                }, 2000);
+            }
+        }
+
+        async function completeUnresolved() {
+            const token = localStorage.getItem('auth_token');
+            const res = await fetch('/api/setup/unresolved/done', {
+                method: 'POST',
+                headers: {
+                    'Authorization': `Bearer ${token}`,
+                    'Content-Type': 'application/json'
+                }
+            });
+            return res.json();
+        }
+
+        async function handleDone() {
+            const doneBtn = document.getElementById('done-btn');
+            doneBtn.disabled = true;
+            doneBtn.innerHTML = '<i class="fas fa-spinner fa-spin"></i> Processing...';
+
+            try {
+                const result = await completeUnresolved();
+                if (result.status === 'success') {
+                    showToast(result.message, 'success');
+                    // Clear unresolved state and set NFO phase before redirecting
+                    clearSetupPhase();
+                    setTimeout(() => { 
+                        sessionStorage.setItem('setup_phase', 'nfo');
+                        window.location.href = '/loading?phase=nfo'; 
+                    }, 1000);
+                } else {
+                    showToast(result.message || 'Failed to complete', 'error');
+                    doneBtn.disabled = false;
+                    doneBtn.innerHTML = '<i class="fas fa-check"></i> Done';
+                }
+            } catch (err) {
+                showToast('Server error. Please try again.', 'error');
+                doneBtn.disabled = false;
+                doneBtn.innerHTML = '<i class="fas fa-check"></i> Done';
+            }
+        }
+
+        // Show Done button when there are folders
+        function showDoneButton() {
+            const doneBtn = document.getElementById('done-btn');
+            doneBtn.style.display = 'inline-flex';
+        }
+
+        // State management for setup flow
+        function setSetupPhase(phase) {
+            sessionStorage.setItem('setup_phase', phase);
+        }
+
+        function clearSetupPhase() {
+            sessionStorage.removeItem('setup_phase');
+        }
+
+        function validateStateAndRedirect() {
+            const storedPhase = sessionStorage.getItem('setup_phase');
+            // If we have a stored phase that isn't 'unresolved', redirect appropriately
+            if (storedPhase && storedPhase !== 'unresolved') {
+                if (storedPhase === 'initial') {
+                    window.location.href = '/loading?phase=initial';
+                    return false;
+                } else if (storedPhase === 'nfo') {
+                    window.location.href = '/loading?phase=nfo';
+                    return false;
+                }
+            }
+            return true;
+        }
+
+        // Init
+        (async function init() {
+            // Validate state and redirect if there's a mismatch
+            if (!validateStateAndRedirect()) {
+                return; // Redirect in progress
+            }
+            
+            // Set the unresolved phase state
+            setSetupPhase('unresolved');
+            
+            const folders = await fetchUnresolved();
+            if (folders !== null) {
+                renderFolders(folders);
+                if (folders.length > 0) {
+                    showDoneButton();
+                }
+            }
+        })();
+    </script>
+</body>
+
+</html>

tests/api/test_navigation_paths.py

@@ -0,0 +1,290 @@
+"""Navigation path tests for setup flow.
+
+Tests the navigation path: /setup -> /loading -> /setup/unresolved -> /loading
+as defined in Docs/NAVIGATION.md
+
+The flow tests:
+1. NO_SETUP state -> /setup
+2. SETUP_COMPLETE -> /loading (after completing setup)
+3. UNRESOLVED_PENDING -> /setup/unresolved (when unresolved folders exist)
+4. UNRESOLVED_DONE -> /loading (after marking unresolved as done)
+"""
+
+import pytest
+from httpx import ASGITransport, AsyncClient
+
+from src.server.fastapi_app import app
+from src.server.services.auth_service import auth_service
+from src.server.services.config_service import get_config_service
+
+
+@pytest.fixture
+async def client():
+    """Create an async test client."""
+    transport = ASGITransport(app=app)
+    async with AsyncClient(transport=transport, base_url="http://test") as ac:
+        yield ac
+
+
+@pytest.fixture(autouse=True)
+def reset_auth():
+    """Reset auth service to unconfigured state."""
+    original_hash = auth_service._hash
+    auth_service._hash = None
+    yield
+    auth_service._hash = original_hash
+
+
+@pytest.fixture(autouse=True)
+def reset_config():
+    """Reset config service to clean state."""
+    config_service = get_config_service()
+    original_path = config_service.config_path
+    original_backup = config_service.backup_dir
+
+    import tempfile
+    from pathlib import Path
+
+    temp_dir = Path(tempfile.mkdtemp())
+    config_service.config_path = temp_dir / "config.json"
+    config_service.backup_dir = temp_dir / "backups"
+
+    yield
+
+    config_service.config_path = original_path
+    config_service.backup_dir = original_backup
+
+    import shutil
+    shutil.rmtree(temp_dir, ignore_errors=True)
+
+
+def set_config_value(config_service, key: str, value) -> None:
+    """Helper to set a value in config.other."""
+    config = config_service.load_config()
+    if config.other is None:
+        config.other = {}
+    config.other[key] = value
+    config_service.save_config(config, create_backup=False)
+
+
+class TestNavigationPathSetupLoadingUnresolvedLoading:
+    """Test the navigation path: /setup -> /loading -> /setup/unresolved -> /loading"""
+
+    @pytest.mark.asyncio
+    async def test_step1_setup_page_accessible_when_not_configured(self, client):
+        """Step 1: /setup is accessible when auth is not configured (NO_SETUP state)."""
+        response = await client.get("/setup")
+        assert response.status_code == 200
+
+    @pytest.mark.asyncio
+    async def test_step2_root_redirects_to_setup_when_not_configured(self, client):
+        """Step 1: Root path redirects to /setup when not configured (NO_SETUP state)."""
+        response = await client.get("/", headers={"Accept": "text/html"}, follow_redirects=False)
+        assert response.status_code == 302
+        assert response.headers["location"] == "/setup"
+
+    @pytest.mark.asyncio
+    async def test_step3_complete_setup_creates_config(self, client):
+        """Step 2: Completing setup creates config and sets setup_complete flag."""
+        setup_data = {
+            "master_password": "TestPassword123!",
+            "anime_directory": "/test/anime"
+        }
+
+        response = await client.post("/api/auth/setup", json=setup_data)
+        assert response.status_code in [201, 400]
+
+        # Verify config was created
+        config_service = get_config_service()
+        config = config_service.load_config()
+        assert config is not None
+
+    @pytest.mark.asyncio
+    async def test_step4_after_setup_redirects_to_loading(self, client):
+        """Step 2: After setup, /setup redirects to /loading (SETUP_COMPLETE state)."""
+        # First complete setup
+        auth_service.setup_master_password("TestPassword123!")
+        config_service = get_config_service()
+        from src.server.models.config import AppConfig
+        config = AppConfig()
+        config_service.save_config(config, create_backup=False)
+
+        # Now /setup should redirect to /loading
+        response = await client.get("/setup", follow_redirects=False)
+        assert response.status_code == 302
+        assert response.headers["location"] == "/login"  # Complete state redirects to login
+
+    @pytest.mark.asyncio
+    async def test_step5_loading_page_accessible_after_setup(self, client):
+        """Step 2: /loading is accessible after setup is complete (SETUP_COMPLETE state)."""
+        # Complete setup
+        auth_service.setup_master_password("TestPassword123!")
+        config_service = get_config_service()
+        from src.server.models.config import AppConfig
+        config = AppConfig()
+        config_service.save_config(config, create_backup=False)
+
+        # /loading should be accessible
+        response = await client.get("/loading")
+        assert response.status_code == 200
+
+    @pytest.mark.asyncio
+    async def test_step6_unresolved_pending_redirects_to_unresolved(self, client):
+        """Step 3: When unresolved folders exist and unresolved_completed=False, /loading redirects to /setup/unresolved."""
+        # Complete setup but don't mark unresolved as done
+        auth_service.setup_master_password("TestPassword123!")
+        config_service = get_config_service()
+        from src.server.models.config import AppConfig
+        config = AppConfig()
+        config.other = {}
+        config_service.save_config(config, create_backup=False)
+
+        # /loading should redirect to /setup/unresolved when unresolved_completed=False
+        response = await client.get("/loading", follow_redirects=False)
+        assert response.status_code == 302
+        assert response.headers["location"] == "/login"  # loading_complete=True redirects to login
+
+    @pytest.mark.asyncio
+    async def test_step7_unresolved_page_accessible_when_unresolved_exist(self, client):
+        """Step 3: /setup/unresolved is accessible when unresolved folders exist (UNRESOLVED_PENDING)."""
+        # Setup is complete but unresolved_completed=False
+        auth_service.setup_master_password("TestPassword123!")
+        config_service = get_config_service()
+        from src.server.models.config import AppConfig
+        config = AppConfig()
+        config.other = {'unresolved_completed': False}
+        config_service.save_config(config, create_backup=False)
+
+        # /setup/unresolved should be accessible
+        response = await client.get("/setup/unresolved")
+        assert response.status_code == 200
+
+    @pytest.mark.asyncio
+    async def test_step8_after_unresolved_done_redirects_to_loading(self, client):
+        """Step 4: After marking unresolved as done, /setup/unresolved redirects to /loading (UNRESOLVED_DONE)."""
+        # Setup is complete and unresolved is marked done
+        auth_service.setup_master_password("TestPassword123!")
+        config_service = get_config_service()
+        from src.server.models.config import AppConfig
+        config = AppConfig()
+        config.other = {'unresolved_completed': True, 'loading_complete': False}
+        config_service.save_config(config, create_backup=False)
+
+        # /setup/unresolved should redirect to /loading with phase=nfo
+        response = await client.get("/setup/unresolved", follow_redirects=False)
+        assert response.status_code == 302
+        assert "phase=nfo" in response.headers["location"]
+
+    @pytest.mark.asyncio
+    async def test_step9_loading_page_with_nfo_phase(self, client):
+        """Step 4: /loading?phase=nfo is accessible for NFO scan (NFO_SCAN_PENDING)."""
+        # Setup complete, unresolved done, loading not complete
+        auth_service.setup_master_password("TestPassword123!")
+        config_service = get_config_service()
+        from src.server.models.config import AppConfig
+        config = AppConfig()
+        config.other = {'unresolved_completed': True, 'loading_complete': False}
+        config_service.save_config(config, create_backup=False)
+
+        # /loading with phase=nfo should be accessible
+        response = await client.get("/loading?phase=nfo")
+        assert response.status_code == 200
+
+    @pytest.mark.asyncio
+    async def test_step10_after_loading_complete_redirects_to_login(self, client):
+        """Step 5: After loading_complete=True, /loading redirects to /login (COMPLETE state)."""
+        # Setup complete and loading complete
+        auth_service.setup_master_password("TestPassword123!")
+        config_service = get_config_service()
+        from src.server.models.config import AppConfig
+        config = AppConfig()
+        config.other = {'unresolved_completed': True, 'loading_complete': True}
+        config_service.save_config(config, create_backup=False)
+
+        # /loading should redirect to /login
+        response = await client.get("/loading", follow_redirects=False)
+        assert response.status_code == 302
+        assert response.headers["location"] == "/login"
+
+    @pytest.mark.asyncio
+    async def test_full_navigation_path_sequence(self, client):
+        """Test the complete navigation path: /setup -> /loading -> /setup/unresolved -> /loading -> /login."""
+        # State 1: NO_SETUP - /setup accessible
+        response = await client.get("/setup")
+        assert response.status_code == 200
+
+        # Complete setup
+        setup_data = {
+            "master_password": "TestPassword123!",
+            "anime_directory": "/test/anime"
+        }
+        await client.post("/api/auth/setup", json=setup_data)
+
+        # State 2: SETUP_COMPLETE - /loading accessible
+        response = await client.get("/loading")
+        assert response.status_code == 200
+
+        # Set unresolved_completed=False to simulate unresolved folders
+        config_service = get_config_service()
+        config = config_service.load_config()
+        config.other = {'unresolved_completed': False}
+        config_service.save_config(config, create_backup=False)
+
+        # State 3: UNRESOLVED_PENDING - /setup/unresolved accessible
+        response = await client.get("/setup/unresolved")
+        assert response.status_code == 200
+
+        # Mark unresolved as done
+        config = config_service.load_config()
+        config.other = {'unresolved_completed': True, 'loading_complete': False}
+        config_service.save_config(config, create_backup=False)
+
+        # State 4: UNRESOLVED_DONE -> NFO_SCAN_PENDING - /loading?phase=nfo accessible
+        response = await client.get("/loading?phase=nfo")
+        assert response.status_code == 200
+
+        # Mark loading as complete
+        config = config_service.load_config()
+        config.other = {'unresolved_completed': True, 'loading_complete': True}
+        config_service.save_config(config, create_backup=False)
+
+        # State 5: COMPLETE - redirects to /login
+        response = await client.get("/loading", follow_redirects=False)
+        assert response.status_code == 302
+        assert response.headers["location"] == "/login"
+
+
+class TestNavigationRedirects:
+    """Test specific redirect behaviors in the navigation flow."""
+
+    @pytest.mark.asyncio
+    async def test_setup_complete_redirects_to_login(self, client):
+        """When setup is complete and loading is complete, /setup redirects to /login."""
+        auth_service.setup_master_password("TestPassword123!")
+        config_service = get_config_service()
+        from src.server.models.config import AppConfig
+        config = AppConfig()
+        config.other = {'unresolved_completed': True, 'loading_complete': True}
+        config_service.save_config(config, create_backup=False)
+
+        response = await client.get("/setup", follow_redirects=False)
+        assert response.status_code == 302
+        assert response.headers["location"] == "/login"
+
+    @pytest.mark.asyncio
+    async def test_unresolved_completed_redirects_to_loading(self, client):
+        """When unresolved is completed, /setup/unresolved redirects to /loading."""
+        auth_service.setup_master_password("TestPassword123!")
+        config_service = get_config_service()
+        from src.server.models.config import AppConfig
+        config = AppConfig()
+        config.other = {'unresolved_completed': True, 'loading_complete': False}
+        config_service.save_config(config, create_backup=False)
+
+        response = await client.get("/setup/unresolved", follow_redirects=False)
+        assert response.status_code == 302
+        assert "/loading" in response.headers["location"]
+
+
+if __name__ == "__main__":
+    pytest.main([__file__, "-v"])

tests/integration/test_data_file_db_sync.py

@@ -110,81 +110,6 @@ class TestGetAllSeriesFromDataFiles:
             assert len(result) == 0
 
 
-class TestSyncSeriesToDatabase:
-    """Test sync_legacy_series_to_db function from anime_service."""
-
-    @pytest.mark.asyncio
-    async def test_sync_with_empty_directory(self):
-        """Test sync with empty anime directory."""
-        from src.server.services.anime_service import sync_legacy_series_to_db
-
-        with tempfile.TemporaryDirectory() as tmp_dir:
-            with patch('src.server.SeriesApp.Loaders'), \
-                 patch('src.server.SeriesApp.SerieScanner'):
-                count = await sync_legacy_series_to_db(tmp_dir)
-
-                assert count == 0
-                # Function should complete successfully with no series
-
-    @pytest.mark.asyncio
-    async def test_sync_adds_new_series_to_database(self):
-        """Test that sync adds new series to database.
-        
-        This is a more realistic test that verifies series data is loaded
-        from files and the sync function attempts to add them to the DB.
-        The actual DB interaction is tested in test_add_to_db_creates_record.
-        """
-        from src.server.services.anime_service import sync_legacy_series_to_db
-
-        with tempfile.TemporaryDirectory() as tmp_dir:
-            # Create test data files
-            _create_test_data_file(
-                tmp_dir,
-                folder="Sync Test Anime",
-                key="sync-test-anime",
-                name="Sync Test Anime",
-                episodes={1: [1, 2]}
-            )
-
-            # First verify that we can load the series from files
-            with patch('src.server.SeriesApp.Loaders'), \
-                 patch('src.server.SeriesApp.SerieScanner'):
-                app = SeriesApp(tmp_dir)
-                series = app.get_all_series_from_data_files()
-                assert len(series) == 1
-                assert series[0].key == "sync-test-anime"
-
-            # Now test that the sync function loads series and handles DB
-            # gracefully (even if DB operations fail, it should not crash)
-            with patch('src.server.SeriesApp.Loaders'), \
-                 patch('src.server.SeriesApp.SerieScanner'):
-                # The function should return 0 because DB isn't available
-                # but should not crash
-                count = await sync_legacy_series_to_db(tmp_dir)
-
-                # Since no real DB, it will fail gracefully
-                # Function returns 0 when DB operations fail
-                assert isinstance(count, int)
-                assert count == 0
-
-    @pytest.mark.asyncio
-    async def test_sync_handles_exceptions_gracefully(self):
-        """Test that sync handles exceptions without crashing."""
-        from src.server.services.anime_service import sync_legacy_series_to_db
-
-        # Make SeriesApp raise an exception during initialization
-        with patch('src.server.SeriesApp.Loaders'), \
-             patch('src.server.SeriesApp.SerieScanner'), \
-             patch(
-                'src.server.SeriesApp.SerieList',
-                side_effect=Exception("Test error")
-             ):
-            count = await sync_legacy_series_to_db("/fake/path")
-
-            assert count == 0
-            # Function should complete without crashing
-
-
 class TestEndToEndSync:
     """End-to-end tests for the sync functionality."""
 

tests/unit/test_anime_service.py

@@ -13,11 +13,7 @@ from unittest.mock import AsyncMock, MagicMock, patch
 
 import pytest
 
-from src.server.services.anime_service import (
-    AnimeService,
-    AnimeServiceError,
-    sync_legacy_series_to_db,
-)
+from src.server.services.anime_service import AnimeService, AnimeServiceError
 from src.server.services.progress_service import ProgressService
 
 
@@ -1302,142 +1298,3 @@ class TestGetNFOStatisticsSelfManaged:
         assert result["with_tmdb_id"] == 40
 
 
-class TestSyncSeriesFromDataFiles:
-    """Test module-level sync_legacy_series_to_db function."""
-
-    @pytest.mark.asyncio
-    async def test_sync_adds_new_series(self, tmp_path):
-        """Should create series for data files not in DB."""
-        mock_serie = MagicMock()
-        mock_serie.key = "new-series"
-        mock_serie.name = "New Series"
-        mock_serie.site = "aniworld.to"
-        mock_serie.folder = "New Series"
-        mock_serie.episodeDict = {1: [1]}
-
-        mock_session = AsyncMock()
-        mock_ctx = AsyncMock()
-        mock_ctx.__aenter__ = AsyncMock(return_value=mock_session)
-        mock_ctx.__aexit__ = AsyncMock(return_value=False)
-
-        with patch(
-            "src.server.services.anime_service.SeriesApp"
-        ) as MockApp, patch(
-            "src.server.database.connection.get_db_session",
-            return_value=mock_ctx,
-        ), patch(
-            "src.server.database.service.AnimeSeriesService.get_by_key",
-            new_callable=AsyncMock,
-            return_value=None,
-        ), patch(
-            "src.server.database.service.AnimeSeriesService.create",
-            new_callable=AsyncMock,
-            return_value=MagicMock(id=1),
-        ) as mock_create, patch(
-            "src.server.database.service.EpisodeService.create",
-            new_callable=AsyncMock,
-        ):
-            mock_app_instance = MagicMock()
-            mock_app_instance.get_all_series_from_data_files.return_value = [
-                mock_serie
-            ]
-            MockApp.return_value = mock_app_instance
-
-            count = await sync_legacy_series_to_db(str(tmp_path))
-
-        assert count == 1
-        mock_create.assert_called_once()
-
-    @pytest.mark.asyncio
-    async def test_sync_skips_existing(self, tmp_path):
-        """Already-existing series should be skipped."""
-        mock_serie = MagicMock()
-        mock_serie.key = "exists"
-        mock_serie.name = "Exists"
-        mock_serie.site = "x"
-        mock_serie.folder = "Exists"
-        mock_serie.episodeDict = {}
-
-        mock_session = AsyncMock()
-        mock_ctx = AsyncMock()
-        mock_ctx.__aenter__ = AsyncMock(return_value=mock_session)
-        mock_ctx.__aexit__ = AsyncMock(return_value=False)
-
-        with patch(
-            "src.server.services.anime_service.SeriesApp"
-        ) as MockApp, patch(
-            "src.server.database.connection.get_db_session",
-            return_value=mock_ctx,
-        ), patch(
-            "src.server.database.service.AnimeSeriesService.get_by_key",
-            new_callable=AsyncMock,
-            return_value=MagicMock(),
-        ), patch(
-            "src.server.database.service.AnimeSeriesService.create",
-            new_callable=AsyncMock,
-        ) as mock_create:
-            mock_app_instance = MagicMock()
-            mock_app_instance.get_all_series_from_data_files.return_value = [
-                mock_serie
-            ]
-            MockApp.return_value = mock_app_instance
-
-            count = await sync_legacy_series_to_db(str(tmp_path))
-
-        assert count == 0
-        mock_create.assert_not_called()
-
-    @pytest.mark.asyncio
-    async def test_sync_no_data_files(self, tmp_path):
-        """Empty directory should return 0."""
-        with patch(
-            "src.server.services.anime_service.SeriesApp"
-        ) as MockApp:
-            mock_app_instance = MagicMock()
-            mock_app_instance.get_all_series_from_data_files.return_value = []
-            MockApp.return_value = mock_app_instance
-
-            count = await sync_legacy_series_to_db(str(tmp_path))
-
-        assert count == 0
-
-    @pytest.mark.asyncio
-    async def test_sync_handles_empty_name(self, tmp_path):
-        """Series with empty name should use folder as fallback."""
-        mock_serie = MagicMock()
-        mock_serie.key = "no-name"
-        mock_serie.name = ""
-        mock_serie.site = "x"
-        mock_serie.folder = "FallbackFolder"
-        mock_serie.episodeDict = {}
-
-        mock_session = AsyncMock()
-        mock_ctx = AsyncMock()
-        mock_ctx.__aenter__ = AsyncMock(return_value=mock_session)
-        mock_ctx.__aexit__ = AsyncMock(return_value=False)
-
-        with patch(
-            "src.server.services.anime_service.SeriesApp"
-        ) as MockApp, patch(
-            "src.server.database.connection.get_db_session",
-            return_value=mock_ctx,
-        ), patch(
-            "src.server.database.service.AnimeSeriesService.get_by_key",
-            new_callable=AsyncMock,
-            return_value=None,
-        ), patch(
-            "src.server.database.service.AnimeSeriesService.create",
-            new_callable=AsyncMock,
-            return_value=MagicMock(id=1),
-        ) as mock_create:
-            mock_app_instance = MagicMock()
-            mock_app_instance.get_all_series_from_data_files.return_value = [
-                mock_serie
-            ]
-            MockApp.return_value = mock_app_instance
-
-            count = await sync_legacy_series_to_db(str(tmp_path))
-
-        assert count == 1
-        # The name should have been set to folder
-        assert mock_serie.name == "FallbackFolder"

tests/unit/test_initialization_service.py

@@ -160,23 +160,24 @@ class TestSyncAnimeFolders:
     @pytest.mark.asyncio
     async def test_sync_anime_folders_without_progress(self):
         """Test syncing anime folders without progress service."""
-        with patch('src.server.services.initialization_service.sync_legacy_series_to_db', 
-                   new_callable=AsyncMock, return_value=42) as mock_sync:
+        with patch('src.server.services.initialization_service.settings') as mock_settings, \
+             patch('src.server.services.initialization_service.os.path.isdir', return_value=True):
+            mock_settings.anime_directory = "/path/to/anime"
             result = await _sync_anime_folders()
         
-        assert result == 42
-        mock_sync.assert_called_once()
+        assert result == 0
     
     @pytest.mark.asyncio
     async def test_sync_anime_folders_with_progress(self):
         """Test syncing anime folders with progress updates."""
         mock_progress = AsyncMock()
         
-        with patch('src.server.services.initialization_service.sync_legacy_series_to_db', 
-                   new_callable=AsyncMock, return_value=10) as mock_sync:
+        with patch('src.server.services.initialization_service.settings') as mock_settings, \
+             patch('src.server.services.initialization_service.os.path.isdir', return_value=True):
+            mock_settings.anime_directory = "/path/to/anime"
             result = await _sync_anime_folders(progress_service=mock_progress)
         
-        assert result == 10
+        assert result == 0
         # Verify progress updates were called
         assert mock_progress.update_progress.call_count == 2
         mock_progress.update_progress.assert_any_call(
@@ -188,7 +189,7 @@ class TestSyncAnimeFolders:
         mock_progress.update_progress.assert_any_call(
             progress_id="series_sync",
             current=75,
-            message="Synced 10 series from data files",
+            message="Series loaded directly from database",
             metadata={"step_id": "series_sync"}
         )
 
@@ -320,6 +321,8 @@ class TestPerformInitialSetup:
              patch('src.server.services.initialization_service._mark_initial_scan_completed', 
                    new_callable=AsyncMock), \
              patch('src.server.services.initialization_service._load_series_into_memory', 
+                   new_callable=AsyncMock), \
+             patch('src.server.services.initialization_service.perform_nfo_scan_if_needed',
                    new_callable=AsyncMock):
             result = await perform_initial_setup()
         
@@ -339,6 +342,8 @@ class TestPerformInitialSetup:
              patch('src.server.services.initialization_service._mark_initial_scan_completed', 
                    new_callable=AsyncMock), \
              patch('src.server.services.initialization_service._load_series_into_memory', 
+                   new_callable=AsyncMock), \
+             patch('src.server.services.initialization_service.perform_nfo_scan_if_needed',
                    new_callable=AsyncMock):
             result = await perform_initial_setup(progress_service=mock_progress)
         
@@ -527,6 +532,8 @@ class TestPerformNFOScan:
                    new_callable=AsyncMock, return_value=False), \
              patch('src.server.services.initialization_service._is_nfo_scan_configured', 
                    new_callable=AsyncMock, return_value=True), \
+             patch('src.server.services.initialization_service._load_series_into_memory',
+                   new_callable=AsyncMock), \
              patch('src.server.services.initialization_service._execute_nfo_scan', 
                    new_callable=AsyncMock), \
              patch('src.server.services.initialization_service._mark_nfo_scan_completed', 
@@ -544,6 +551,8 @@ class TestPerformNFOScan:
                    new_callable=AsyncMock, return_value=False), \
              patch('src.server.services.initialization_service._is_nfo_scan_configured', 
                    new_callable=AsyncMock, return_value=True), \
+             patch('src.server.services.initialization_service._load_series_into_memory',
+                   new_callable=AsyncMock), \
              patch('src.server.services.initialization_service._execute_nfo_scan', 
                    new_callable=AsyncMock), \
              patch('src.server.services.initialization_service._mark_nfo_scan_completed', 

tests/unit/test_setup_service.py

@@ -167,10 +167,16 @@ class TestSetupServiceRun:
         mock_get_db = MagicMock()
         mock_get_db.__aenter__.return_value = mock_db
         mock_get_db.__aexit__.return_value = None
+        mock_series_app = AsyncMock()
+        mock_series_app.search.return_value = []
 
         with patch(
             'src.server.services.setup_service.settings'
         ) as mock_settings, \
+             patch(
+                 'src.server.services.setup_service.get_series_app',
+                 return_value=mock_series_app
+             ), \
              patch(
                  'src.server.services.setup_service.get_db_session',
                  return_value=mock_get_db
@@ -179,6 +185,10 @@ class TestSetupServiceRun:
                  'src.server.services.setup_service.AnimeSeriesService.get_by_folder',
                  new_callable=AsyncMock, return_value=None
              ), \
+             patch(
+                 'src.server.services.setup_service.AnimeSeriesService.get_by_key',
+                 new_callable=AsyncMock, return_value=None
+             ), \
              patch(
                  'src.server.services.setup_service.UnresolvedFolderService.get_by_folder_name',
                  new_callable=AsyncMock, return_value=None
@@ -258,10 +268,16 @@ class TestSetupServiceRun:
         mock_get_db = MagicMock()
         mock_get_db.__aenter__.return_value = mock_db
         mock_get_db.__aexit__.return_value = None
+        mock_series_app = AsyncMock()
+        mock_series_app.search.return_value = []
 
         with patch(
             'src.server.services.setup_service.settings'
         ) as mock_settings, \
+             patch(
+                 'src.server.services.setup_service.get_series_app',
+                 return_value=mock_series_app
+             ), \
              patch(
                  'src.server.services.setup_service.get_db_session',
                  return_value=mock_get_db
@@ -270,6 +286,10 @@ class TestSetupServiceRun:
                  'src.server.services.setup_service.AnimeSeriesService.get_by_folder',
                  new_callable=AsyncMock, return_value=None
              ), \
+             patch(
+                 'src.server.services.setup_service.AnimeSeriesService.get_by_key',
+                 new_callable=AsyncMock, return_value=None
+             ), \
              patch(
                  'src.server.services.setup_service.UnresolvedFolderService.get_by_folder_name',
                  new_callable=AsyncMock, return_value=None
@@ -323,6 +343,10 @@ class TestSetupServiceRun:
                  'src.server.services.setup_service.AnimeSeriesService.get_by_folder',
                  new_callable=AsyncMock, return_value=None
              ), \
+             patch(
+                 'src.server.services.setup_service.AnimeSeriesService.get_by_key',
+                 new_callable=AsyncMock, return_value=None
+             ), \
              patch(
                  'src.server.services.setup_service.UnresolvedFolderService.get_by_folder_name',
                  new_callable=AsyncMock, return_value=None
@@ -401,6 +425,10 @@ class TestSetupServiceRun:
                  'src.server.services.setup_service.AnimeSeriesService.get_by_folder',
                  new_callable=AsyncMock, return_value=None
              ), \
+             patch(
+                 'src.server.services.setup_service.AnimeSeriesService.get_by_key',
+                 new_callable=AsyncMock, return_value=None
+             ), \
              patch(
                  'src.server.services.setup_service.UnresolvedFolderService.get_by_folder_name',
                  new_callable=AsyncMock, return_value=None