Claude
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87ec7cc50a
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🛡️ Comprehensive Security & Performance Optimization
CRITICAL FIXES:
- 🔴 Remove hardcoded admin passwords (security vulnerability)
- 🔴 Fix SSRF vulnerability in webhook URL validation
- 🔴 Add atomic wallet transactions (race condition fix)
- 🔴 Configure production security headers and CSP
- 🔴 Fix Railway deployment issues (logging import, start command)
SECURITY ENHANCEMENTS:
- 🛡️ Comprehensive input validation and XSS prevention
- 🛡️ Rate limiting on all API endpoints (10-60 req/min)
- 🛡️ Advanced security monitoring middleware
- 🛡️ Suspicious activity detection and logging
- 🛡️ Enhanced HTTPS, HSTS, and cookie security
PERFORMANCE OPTIMIZATIONS:
- ⚡ Database query optimization (select_related, indexes)
- ⚡ Enhanced Redis caching with proper invalidation
- ⚡ Optimized wallet statistics with database aggregation
- ⚡ Improved session configuration
INFRASTRUCTURE:
- 📦 New dependencies: bleach, django-ratelimit
- 📊 Enhanced logging with security.log rotation
- 🗃️ Database indexes for performance
- 🔧 Railway-safe deployment configuration
All changes tested and deployment-ready with rollback safety.
🤖 Generated with Claude Code
Co-Authored-By: Claude <noreply@anthropic.com>
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2025-08-16 14:39:47 +05:30 |
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Claude
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33dcdc23ba
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🏗️ Phase 1: Complete architecture simplification - pure file-based agent system
MAJOR ARCHITECTURAL CHANGES:
- Remove Agent/AgentCategory database models entirely
- Update AgentExecution/ChatSession to use agent_slug instead of foreign keys
- Eliminate hybrid complexity and AgentCompat workaround classes
- Enhanced AgentFileService with production-ready caching
CORE IMPROVEMENTS:
- Pure file-based architecture eliminates database sync complexity
- Enhanced caching: 5min in dev, 1hr in production, graceful fallback
- Fixed validation logic for 0.0 price fields
- Added database indexes for optimal query performance
- Updated admin interface to work with new slug-based fields
TECHNICAL BENEFITS:
- Simplified agent execution without database record creation
- Eliminated get_or_create_agent_db_record() complexity
- Streamlined imports across core and agents apps
- Better error handling and cache availability detection
FILE CHANGES:
- agents/models.py: Removed Agent/AgentCategory models, updated execution models
- agents/services.py: Enhanced caching, improved validation, removed DB sync
- agents/views.py: Updated execute_agent to use direct agent_data
- agents/admin.py: Updated for slug-based fields
- core/views.py: Updated to use AgentFileService instead of Agent model
All 8 agents remain fully operational with significantly reduced codebase complexity.
Migration applied successfully with proper defaults for existing data.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
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2025-08-14 09:55:45 +05:30 |
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Claude
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56749b77f0
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🚀 Implement file-based agent system for instant deployment
BREAKING CHANGE: Transform from database-driven to file-based agent management
Major Features:
• File-based agent definitions - agents load from JSON configs instantly
• Hybrid architecture - files for agent data, database for relationships
• Zero-command deployment - just add JSON file and git push
• Automatic database sync - maintains foreign key compatibility
• Template compatibility - enriched agent data works with existing UI
Technical Implementation:
• AgentFileService - comprehensive file-based agent management
• JSON config loading with LRU caching for performance
• Category enrichment for template compatibility
• Slug-based queries for AgentExecution relationships
• get_or_create_agent_db_record() for foreign key maintenance
Benefits:
• Ultra-simple agent creation (just add JSON file)
• Instant Railway deployment (no commands needed)
• Version control integration (agent changes in git)
• Perfect scalability (ready for 100+ agents)
• Zero maintenance overhead
All 8 agents verified working:
- 4 Webhook agents: Social Ads, Job Posting, PDF Summarizer, 5 Whys
- 4 Direct access agents: Career Navigator, Brand Strategist, Lean Six Sigma, SWOT
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
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2025-08-14 09:28:34 +05:30 |
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