feat: add custom query support for unresolved folder re-search

- Add SearchFolderRequest model for optional custom search query
- Update search endpoint to use custom query if provided
- Add search-again input field in UI for custom queries
- Increment search_attempts counter on re-search

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,
     )
 

src/server/web/templates/unresolved.html

@@ -238,6 +238,63 @@
             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;
@@ -471,12 +528,17 @@
             return res.json();
         }
 
-        async function reSearchFolder(folderName) {
+        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}` }
+                headers: { 
+                    'Authorization': `Bearer ${token}`,
+                    'Content-Type': 'application/json'
+                },
+                body: body
             });
             return res.json();
         }
@@ -497,15 +559,21 @@
                 ? folder.search_suggestions.map(s => `
                     <div class="suggestion-item">
                         <i class="fas fa-link"></i>
-                        <a href="${s.link}" class="suggestion-link" target="_blank">${s.title}</a>
+                        <a href="${s.link}" class="suggestion-link" target="_blank">${s.name || s.title}</a>
                     </div>
                 `).join('')
                 : '<div class="no-suggestions"><i class="fas fa-info-circle"></i> No suggestions found</div>';
 
             const searchAgainBtn = (folder.search_suggestions && folder.search_suggestions.length === 0)
-                ? `<button class="search-again-btn" data-folder="${folder.folder_name}">
+                ? `<div class="search-again-row">
-                    <i class="fas fa-search"></i> Search Again
+                    <input type="text" class="search-again-input" 
-                   </button>`
+                           placeholder="Custom search..." 
+                           value="${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 `
@@ -650,25 +718,29 @@
                 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);
+                        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-link"></i>
-                                    <a href="${s.link}" class="suggestion-link" target="_blank">${s.title}</a>
+                                    <a href="${s.link}" class="suggestion-link" target="_blank">${s.name || s.title}</a>
                                 </div>
                             `).join('');
                         } else {
                             suggestionsEl.innerHTML = '<div class="no-suggestions"><i class="fas fa-info-circle"></i> No suggestions found</div>';
                         }
-                        btn.remove();
+                        // Remove the search row since we now have suggestions (or none)
+                        const searchRow = item.querySelector('.search-again-row');
+                        if (searchRow) searchRow.remove();
                     } catch (err) {
                         showToast('Search failed', 'error');
                     } finally {