biblical-guide.com/docs/DEPLOYMENT_PLAN_2_1B.md

Phase 2.1B Deployment Plan

Date: 2025-01-12 Target Environment: Production Deployment Strategy: Rolling update with health checks Estimated Downtime: < 2 minutes

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Pre-Deployment Checklist

Code Quality ✅

• All tests passing (42/42)
• No TypeScript errors
• No build warnings
• All commits signed and documented
• Code reviewed and tested

Database ✅

• Migration created: add_highlights
• UserHighlight schema finalized
• Unique constraints in place
• Indexes optimized
• No breaking changes to existing schema

API Endpoints ✅

• POST /api/highlights (single create)
• POST /api/highlights/bulk (batch sync)
• GET /api/highlights/all (pull sync)
• GET /api/bible/cross-references (placeholder)
• All endpoints authenticated with Clerk
• All endpoints have error handling

Frontend ✅

• IndexedDB storage working
• Sync manager functional
• UI components rendering
• Status indicators working
• Conflict resolution tested
• E2E tests passing

Documentation ✅

• Implementation plan complete
• API documentation updated
• Database schema documented
• Architecture diagrams available
• Troubleshooting guide prepared

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Deployment Steps

Step 1: Code Preparation

# Ensure we're on master branch with all Phase 2.1B commits
git branch -v
git log --oneline -10

# Verify working directory is clean
git status

# Should output: "nothing to commit, working tree clean"

Step 2: Pre-Deployment Verification

# Run full test suite
npm test 2>&1 | tail -20

# Expected: All tests pass

# Build production bundle
npm run build:prod 2>&1 | tail -50

# Expected: Build completes with no errors

Step 3: Database Migration

# Before deployment, run database migration
npm run db:migrate

# Expected: Migration "add_highlights" applied successfully
# This creates:
# - UserHighlight table
# - Unique constraint on [userId, verseId]
# - Indexes on userId and verseId

Step 4: Deploy to Production

# Option A: If using production branch
git push origin master:production

# Option B: Run deploy script (if on production server)
./deploy.sh

# Expected output:
# - Code fetched from production branch
# - Dependencies installed
# - Application built
# - PM2 restart successful
# - Health check passes
# - Application running on port 3010

Step 5: Post-Deployment Verification

# Check application health
curl http://localhost:3010/api/health

# Expected: 200 OK response

# Check API endpoints
curl -H "Authorization: Bearer $TOKEN" http://localhost:3010/api/highlights/all

# Expected: 401 (if no token) or 200 with highlights array

Step 6: Monitor

# Monitor PM2 logs
pm2 logs ghidul-biblic

# Check application status
pm2 status

# Expected: App status "online"

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Rollback Plan

If Issues Occur

# 1. Immediate rollback
git reset --hard origin/master~19  # Before Phase 2.1B commits

# 2. Rebuild and restart
npm run build:prod
pm2 restart ghidul-biblic

# 3. Database rollback (if needed)
# - Downgrade migration: npx prisma migrate resolve --rolled-back <migration_id>
# - Or keep highlights table (non-breaking change, data preserved)

# 4. Monitor recovery
pm2 logs ghidul-biblic
curl http://localhost:3010/api/health

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Risk Assessment

Risk	Probability	Impact	Mitigation
Build failure	Low	High	Pre-tested, all tests pass
Migration failure	Low	High	Migration tested locally
API errors	Low	Medium	Comprehensive error handling
Performance degradation	Low	Medium	Sync optimized (30s polling)
Data loss	Very Low	Critical	Database constraints in place

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Deployment Commands

# Complete automated deployment flow
git fetch origin
git checkout production
git reset --hard origin/master  # Pull Phase 2.1B commits
npm ci
npm run db:migrate
npm run build:prod
pm2 restart ghidul-biblic
sleep 5
curl http://localhost:3010/api/health
pm2 logs ghidul-biblic --lines 20

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Success Criteria

✅ Application builds without errors ✅ All tests pass (42/42) ✅ Database migration succeeds ✅ Health check passes ✅ API endpoints respond ✅ UI loads without console errors ✅ Highlights can be created locally ✅ Sync to backend works ✅ Conflict resolution works ✅ Status indicators display correctly

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Post-Deployment Tasks

1. Monitor for 1 hour

   • Watch PM2 logs for errors
   • Check error tracking system
   • Monitor performance metrics

2. User Communication (optional)

   • Announce new highlight sync feature
   • Point users to documentation
   • Gather feedback

3. Analytics

   • Track highlight sync success rate
   • Monitor API response times
   • Track error rates

4. Documentation

   • Update user guides
   • Add troubleshooting section
   • Document known issues

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Commits Ready for Deployment

28bdd37 docs: add Phase 2.1B completion report
cecccd1 build: complete Phase 2.1B backend sync integration
180da44 test: add E2E tests for highlights sync flow
97f8aa5 feat: integrate sync status indicator into highlights panel
c50cf86 feat: create sync status indicator component
3e3e90f feat: add pull sync on login with conflict resolution
73171b5 feat: implement client-side sync with bulk API
82c537d feat: implement sync conflict resolver with timestamp-based merging
afaf580 build: complete Phase 2.1 implementation and verify build
b7b18c8 feat: add UserHighlight model to database schema
7ca2076 feat: add backend API endpoints for highlights and cross-references

Total: 19 commits (Phase 2.1 + 2.1B combined)

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Deployment Status

Ready for Production: ✅ YES Approved for Deployment: ⏳ PENDING Deployment Date: 2025-01-12 Deployed By: [To be filled] Deployment Result: [To be filled]

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