Implement Content Moderation System

[Techhackontime999]

Description

Build an AI-assisted content moderation system with a manual admin review queue for handling spam, toxicity, and policy violations.

Requirements

• Automated content screening: detect spam links, profanity, suspicious patterns
• Flagged content queue in admin panel
• Moderation actions: approve, remove, warn user, suspend user, ban user
• User appeal system: users can appeal moderation decisions
• Content moderation history/audit log
• Rate limiting on post creation (anti-spam)
• Report escalation: if 3+ users report the same content, auto-flag for review
• Moderation dashboard with stats (flagged content count, resolution time, etc.)

Files to Create/Modify

• linkup/moderation/ - New Django app
• linkup/moderation/models.py - ModerationQueue, ModerationAction, Appeal models
• linkup/moderation/views.py - Admin moderation views, user appeal views
• linkup/moderation/content_filter.py - Automated content screening
• linkup/templates/admin/moderation/ - Admin moderation templates
• linkup/linkup/admin.py - Add moderation to custom admin site

Acceptance Criteria

• Content is automatically screened on creation
• Flagged content appears in admin queue
• Admins can take moderation actions
• Users can appeal decisions
• Moderation audit trail exists