mirror of
https://github.com/kjanat/livedash-node.git
synced 2026-01-16 10:52:08 +01:00
refactor: fix biome linting issues and update project documentation
- Fix 36+ biome linting issues reducing errors/warnings from 227 to 191 - Replace explicit 'any' types with proper TypeScript interfaces - Fix React hooks dependencies and useCallback patterns - Resolve unused variables and parameter assignment issues - Improve accessibility with proper label associations - Add comprehensive API documentation for admin and security features - Update README.md with accurate PostgreSQL setup and current tech stack - Create complete documentation for audit logging, CSP monitoring, and batch processing - Fix outdated project information and missing developer workflows
This commit is contained in:
@ -7,18 +7,21 @@ This guide provides step-by-step instructions for migrating LiveDash Node to ver
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## 🚀 New Features
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### tRPC Implementation
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- **Type-safe APIs**: End-to-end TypeScript safety from client to server
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- **Improved Performance**: Optimized query batching and caching
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- **Better Developer Experience**: Auto-completion and type checking
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- **Simplified Authentication**: Integrated with existing NextAuth.js setup
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### OpenAI Batch API Integration
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- **50% Cost Reduction**: Batch processing reduces OpenAI API costs by half
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- **Enhanced Rate Limiting**: Better throughput management
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- **Improved Reliability**: Automatic retry mechanisms and error handling
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- **Automated Processing**: Background batch job lifecycle management
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### Enhanced Security & Performance
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- **Rate Limiting**: In-memory rate limiting for all authentication endpoints
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- **Input Validation**: Comprehensive Zod schemas for all user inputs
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- **Performance Monitoring**: Built-in metrics collection and monitoring
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@ -27,6 +30,7 @@ This guide provides step-by-step instructions for migrating LiveDash Node to ver
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## 📋 Pre-Migration Checklist
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### System Requirements
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- [ ] Node.js 18+ installed
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- [ ] PostgreSQL 13+ database
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- [ ] `pg_dump` and `pg_restore` utilities available
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@ -35,6 +39,7 @@ This guide provides step-by-step instructions for migrating LiveDash Node to ver
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- [ ] Sufficient disk space for backups (at least 2GB)
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### Environment Preparation
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- [ ] Review current environment variables
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- [ ] Ensure database connection is working
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- [ ] Verify all tests are passing
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@ -46,6 +51,7 @@ This guide provides step-by-step instructions for migrating LiveDash Node to ver
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### Phase 1: Pre-Migration Setup
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#### 1.1 Install Migration Tools
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```bash
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# Ensure you have the latest dependencies
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pnpm install
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@ -55,6 +61,7 @@ pnpm migration:validate-env --help
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```
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#### 1.2 Run Pre-Deployment Checks
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```bash
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# Run comprehensive pre-deployment validation
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pnpm migration:pre-check
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@ -69,6 +76,7 @@ pnpm migration:pre-check
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```
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#### 1.3 Environment Configuration
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```bash
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# Generate new environment variables
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pnpm migration:migrate-env
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@ -109,6 +117,7 @@ MIGRATION_ROLLBACK_ENABLED="true"
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### Phase 2: Database Migration
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#### 2.1 Create Database Backup
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```bash
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# Create full database backup
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pnpm migration:backup
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@ -118,12 +127,14 @@ pnpm migration:backup list
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```
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#### 2.2 Validate Database Schema
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```bash
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# Validate current database state
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pnpm migration:validate-db
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```
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#### 2.3 Apply Database Migrations
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```bash
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# Run Prisma migrations
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pnpm prisma:migrate
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@ -138,12 +149,14 @@ pnpm migration:validate-db
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### Phase 3: Application Deployment
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#### 3.1 Dry Run Deployment
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```bash
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# Test deployment process without making changes
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pnpm migration:deploy:dry-run
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```
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#### 3.2 Full Deployment
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```bash
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# Execute full deployment
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pnpm migration:deploy
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@ -160,6 +173,7 @@ pnpm migration:deploy
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### Phase 4: Post-Migration Validation
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#### 4.1 System Health Check
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```bash
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# Run comprehensive health checks
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pnpm migration:health-check
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@ -169,6 +183,7 @@ pnpm migration:health-report
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```
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#### 4.2 Feature Validation
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```bash
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# Test tRPC endpoints
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pnpm exec tsx scripts/migration/trpc-endpoint-tests.ts
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@ -185,6 +200,7 @@ pnpm migration:test
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If issues occur during migration, you can rollback using these steps:
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### Automatic Rollback
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```bash
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# Quick rollback (if migration failed)
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pnpm migration:rollback
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@ -194,6 +210,7 @@ pnpm migration:rollback:dry-run
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```
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### Manual Rollback Steps
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1. **Stop the application**
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2. **Restore database from backup**
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3. **Revert to previous code version**
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@ -201,6 +218,7 @@ pnpm migration:rollback:dry-run
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5. **Verify system functionality**
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### Rollback Commands
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```bash
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# Create rollback snapshot (before migration)
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pnpm migration:rollback:snapshot
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@ -217,6 +235,7 @@ pnpm migration:rollback --no-database
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### Post-Migration Monitoring
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#### 1. Application Health
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```bash
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# Check system health every hour for the first day
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*/60 * * * * cd /path/to/livedash && pnpm migration:health-check
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@ -226,11 +245,13 @@ tail -f logs/migration.log
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```
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#### 2. tRPC Performance
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- Monitor response times for tRPC endpoints
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- Check error rates in application logs
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- Verify type safety is working correctly
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#### 3. Batch Processing
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- Monitor batch job completion rates
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- Check OpenAI API cost reduction
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- Verify AI processing pipeline functionality
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@ -238,12 +259,14 @@ tail -f logs/migration.log
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### Key Metrics to Monitor
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#### Performance Metrics
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- **Response Times**: tRPC endpoints should respond within 500ms
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- **Database Queries**: Complex queries should complete within 1s
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- **Memory Usage**: Should remain below 80% of allocated memory
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- **CPU Usage**: Process should remain responsive
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#### Business Metrics
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- **AI Processing Cost**: Should see ~50% reduction in OpenAI costs
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- **Processing Throughput**: Batch processing should handle larger volumes
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- **Error Rates**: Should remain below 1% for critical operations
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@ -254,6 +277,7 @@ tail -f logs/migration.log
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### Common Issues and Solutions
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#### tRPC Endpoints Not Working
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```bash
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# Check if tRPC files exist
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ls -la app/api/trpc/[trpc]/route.ts
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@ -269,6 +293,7 @@ curl -X POST http://localhost:3000/api/trpc/auth.getSession \
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```
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#### Batch Processing Issues
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```bash
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# Check batch processing components
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pnpm exec tsx scripts/migration/batch-processing-tests.ts
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@ -282,6 +307,7 @@ psql $DATABASE_URL -c "SELECT status, COUNT(*) FROM \"AIBatchRequest\" GROUP BY
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```
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#### Database Issues
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```bash
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# Check database connection
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pnpm db:check
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@ -291,14 +317,15 @@ pnpm migration:validate-db
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# Check for missing indexes
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psql $DATABASE_URL -c "
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SELECT schemaname, tablename, indexname
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FROM pg_indexes
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SELECT schemaname, tablename, indexname
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FROM pg_indexes
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WHERE tablename IN ('Session', 'AIProcessingRequest', 'AIBatchRequest')
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ORDER BY tablename, indexname;
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"
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```
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#### Environment Configuration Issues
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```bash
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# Validate environment variables
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pnpm migration:validate-env
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@ -313,12 +340,14 @@ node -e "require('dotenv').config({path: '.env.local'}); console.log('✅ Enviro
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### Getting Help
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#### Support Channels
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1. **Check Migration Logs**: Review `logs/migration.log` for detailed error information
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2. **Run Diagnostics**: Use the built-in health check and validation tools
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3. **Documentation**: Refer to component-specific documentation in `docs/`
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4. **Emergency Rollback**: Use rollback procedures if issues persist
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#### Useful Commands
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```bash
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# Get detailed system information
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pnpm migration:health-report
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@ -336,6 +365,7 @@ pnpm prisma db pull --print
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## 📝 Post-Migration Tasks
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### Immediate Tasks (First 24 Hours)
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- [ ] Monitor application logs for errors
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- [ ] Verify all tRPC endpoints are responding correctly
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- [ ] Check batch processing job completion
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@ -344,6 +374,7 @@ pnpm prisma db pull --print
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- [ ] Update documentation and team knowledge
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### Medium-term Tasks (First Week)
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- [ ] Optimize batch processing parameters based on usage
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- [ ] Fine-tune rate limiting settings
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- [ ] Set up monitoring alerts for new components
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@ -351,6 +382,7 @@ pnpm prisma db pull --print
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- [ ] Plan gradual feature adoption
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### Long-term Tasks (First Month)
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- [ ] Analyze cost savings and performance improvements
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- [ ] Consider additional tRPC endpoint implementations
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- [ ] Optimize batch processing schedules
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@ -360,12 +392,14 @@ pnpm prisma db pull --print
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## 🔒 Security Considerations
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### New Security Features
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- **Enhanced Rate Limiting**: Applied to all authentication endpoints
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- **Input Validation**: Comprehensive Zod schemas prevent injection attacks
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- **Secure Headers**: HTTPS enforcement in production
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- **Token Security**: JWT with proper expiration and rotation
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### Security Checklist
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- [ ] Verify rate limiting is working correctly
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- [ ] Test input validation on all forms
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- [ ] Ensure HTTPS is enforced in production
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@ -376,18 +410,21 @@ pnpm prisma db pull --print
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## 📈 Expected Improvements
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### Performance Improvements
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- **50% reduction** in OpenAI API costs through batch processing
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- **30% improvement** in API response times with tRPC
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- **25% reduction** in database query time with new indexes
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- **Enhanced scalability** for processing larger session volumes
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### Developer Experience
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- **Type Safety**: End-to-end TypeScript types from client to server
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- **Better APIs**: Self-documenting tRPC procedures
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- **Improved Testing**: More reliable test suite with better validation
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- **Enhanced Monitoring**: Detailed health checks and reporting
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### Operational Benefits
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- **Automated Batch Processing**: Reduced manual intervention
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- **Better Error Handling**: Comprehensive retry mechanisms
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- **Improved Monitoring**: Real-time health status and metrics
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@ -409,4 +446,5 @@ For issues during migration:
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Your LiveDash Node application is now running version 2.0.0 with tRPC and Batch API integration!
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---
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*Migration Guide v2.0.0 - Updated January 2025*
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_Migration Guide v2.0.0 - Updated January 2025_
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Reference in New Issue
Block a user