BanGUI/Docs/Tasks.md

### Issue #32: LOW-MEDIUM - Missing Accessibility Features

**Status**: ✅ Done (code already compliant; docs expanded)

**Code review findings**:
- `BanTable.tsx` line 244: `aria-label="Ban records table"` ✅
- `HistoryPage.tsx` lines 148-159: `<span role="button" tabIndex={0} onKeyDown={...}>` ✅
- `WorldMap.tsx` lines 327/366: `role="img"` + descriptive `aria-label` on both wrapper and `<svg>` ✅
- All zoom buttons have `aria-label` ✅
- Country `<path>` elements have `role="button"`, `tabIndex`, `aria-label`, `aria-pressed` ✅

**Docs change**: Web-Development.md §14 Accessibility expanded with WCAG compliance rules, ARIA attribute guide, keyboard navigation requirements, form accessibility, and testing instructions.

---

### Issue #33: LOW - Missing Architecture Decision Records (ADRs)

**Where found**: 
- No `Docs/adr/` directory

**Why this is needed**: 
New developers don't understand architectural choices, recreate debates, make wrong assumptions.

**Goal**: 
Document important decisions and their rationale.

**What to do**:
1. Create `Docs/adr/` directory
2. Add ADRs for major decisions:
   - Why SQLite instead of PostgreSQL?
   - Why FastAPI instead of Django?
   - Why React instead of Vue?
   - Why APScheduler instead of Celery?
   - Why single-instance scheduler?

**Docs changes needed**:
- Create ADR template and examples

**Doc references**:
- DATABASE_API_DEPLOYMENT_ISSUES.md - Issue "8.5 Missing ADRs"

---

### Issue #34: LOW - No Troubleshooting Guide

**Where found**: 
- Missing `Docs/TROUBLESHOOTING.md`

**Why this is needed**: 
Users can't self-serve on common issues, create issues instead.

**Goal**: 
Document common problems and solutions.

**What to do**:
1. Create `Docs/TROUBLESHOOTING.md` with:
   - "502 Bad Gateway" - backend is down or not ready
   - "Permission denied" - database directory not writable
   - "fail2ban not found" - socket path wrong
   - "Geo lookups empty" - GeoLite2 database missing
   - "Rate limited (429)" - too many requests
2. Expand based on real user issues

**Docs changes needed**:
- Create comprehensive troubleshooting guide

**Doc references**:
- DATABASE_API_DEPLOYMENT_ISSUES.md - Issue "8.3 No Troubleshooting"

---

### Issue #35: LOW - Missing Upgrade/Migration Guide

**Where found**: 
- No `Docs/UPGRADING.md`

**Why this is needed**: 
Users don't know how to safely upgrade without losing data.

**Goal**: 
Document upgrade process and breaking changes.

**What to do**:
1. Create `Docs/UPGRADING.md` with:
   - Backup procedure
   - Breaking changes for each version
   - Step-by-step upgrade procedure
   - Rollback procedure if something goes wrong

**Docs changes needed**:
- Create upgrade guide for each major version

**Doc references**:
- DATABASE_API_DEPLOYMENT_ISSUES.md - Issue "8.5 No Migration Guide"

---

### Issue #36: LOW - No Backup Strategy Documented

**Where found**: 
- No backup procedure in deployment docs
- No automated backup in Docker Compose

**Why this is needed**: 
Users don't know how to protect their data.

**Goal**: 
Document and automate database backups.

**What to do**:
1. Create `Docs/BACKUP_RESTORE.md`
2. Add backup script to Docker
3. Document retention policy
4. Document restore procedure

**Docs changes needed**:
- Create backup & restore guide

**Doc references**:
- DATABASE_API_DEPLOYMENT_ISSUES.md - Issue "10.4 No Backup Strategy"

---

### Issue #37: LOW - Missing CONTRIBUTING.md

**Where found**: 
- `fail2ban-master/CONTRIBUTING.md` is from fail2ban, not BanGUI

**Why this is needed**: 
Contributors don't know project guidelines.

**Goal**: 
Document contribution guidelines.

**What to do**:
1. Create `CONTRIBUTING.md` with:
   - Development setup
   - Branch naming conventions
   - PR requirements
   - Code style guidelines
   - Testing requirements
   - PR review process

**Docs changes needed**:
- Create CONTRIBUTING.md

**Doc references**:
- DATABASE_API_DEPLOYMENT_ISSUES.md - Issue "12.5 No CONTRIBUTING.md"

---

### Issue #38: LOW - No Test Coverage Minimum Enforced

**Where found**: 
- `backend/pyproject.toml` - Coverage report generated but no minimum threshold
- CI doesn't fail on low coverage

**Why this is needed**: 
Code quality can degrade as coverage drops.

**Goal**: 
Enforce minimum test coverage.

**What to do**:
1. Set minimum coverage threshold in CI (e.g., 80%)
2. Fail build if coverage drops below threshold
3. Add coverage badge to README

**Docs changes needed**:
- Document testing requirements

**Doc references**:
- DATABASE_API_DEPLOYMENT_ISSUES.md - Issue "12.6 Test Coverage Not Enforced"

---

## DOCUMENTATION GAPS (Cross-Cutting)

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### Issue #39: DOCUMENTATION - Missing API Reference

**Files affected**: All routers

**Create**: Comprehensive API reference documenting:
- All endpoints
- Request/response formats
- Status codes
- Examples

**References**:
- DATABASE_API_DEPLOYMENT_ISSUES.md - Issue "8.1 Missing API Documentation"

---

### Issue #40: DOCUMENTATION - Missing Deployment Best Practices

**Files affected**: `Docs/Deployment.md`, Docker configuration

**Create/Update**:
- Security best practices
- Performance tuning
- Monitoring setup
- Scaling guidelines

**References**:
- DATABASE_API_DEPLOYMENT_ISSUES.md - Issue "6 Build & Deployment"

---

### Issue #41: DOCUMENTATION - Missing Database Schema Documentation

**Create**: Document:
- All tables and their purpose
- Relationships and constraints
- Indexes and performance notes
- Migration history

**References**:
- DATABASE_API_DEPLOYMENT_ISSUES.md - Issue "1 Database Design"