3c4680bdd7
**Major Features Added:** - **Inline Reply System**: Replace compose screen with inline reply boxes - **Thread Navigation**: Parent/child navigation with jump functionality - **Chain Flow UI**: Reply counts, expand/collapse animations, visual hierarchy - **Enhanced Animations**: Smooth transitions, hover effects, micro-interactions **Frontend Changes:** - **ThreadedCommentWidget**: Complete rewrite with animations and navigation - **ThreadNode Model**: Added parent references and descendant counting - **ThreadedConversationScreen**: Integrated navigation handlers - **PostDetailScreen**: Replaced with threaded conversation view - **ComposeScreen**: Added reply indicators and context - **PostActions**: Fixed visibility checks for chain buttons **Backend Changes:** - **API Route**: Added /posts/:id/thread endpoint - **Post Repository**: Include allow_chain and visibility fields in feed - **Thread Handler**: Support for fetching post chains **UI/UX Improvements:** - **Reply Context**: Clear indication when replying to specific posts - **Character Counting**: 500 character limit with live counter - **Visual Hierarchy**: Depth-based indentation and styling - **Smooth Animations**: SizeTransition, FadeTransition, hover states - **Chain Navigation**: Parent/child buttons with visual feedback **Technical Enhancements:** - **Animation Controllers**: Proper lifecycle management - **State Management**: Clean separation of concerns - **Navigation Callbacks**: Reusable navigation system - **Error Handling**: Graceful fallbacks and user feedback This creates a Reddit-style threaded conversation experience with smooth animations, inline replies, and intuitive navigation between posts in a chain.
60 lines
2.2 KiB
Markdown
60 lines
2.2 KiB
Markdown
# Sojorn Migration Runbook: Supabase to Golang VPS
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This document outlines the step-by-step process for cutover from Supabase to the self-hosted Golang engine.
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## Phase 1: Infrastructure Setup
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1. **Provision VPS**: Ubuntu 22.04 LTS recommended (2 vCPU, 4GB RAM minimum).
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2. **Install Dependencies**:
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```bash
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sudo apt update && sudo apt install -y postgresql postgis nginx certbot python3-certbot-nginx
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```
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3. **Configure Database**:
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- Create `sojorn` database.
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- Enable extensions: `uuid-ossp`, `pg_trgm`, `postgis`.
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## Phase 2: Data Migration
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1. **Export from Supabase**:
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- Use `pg_dump` to export schema and data from your Supabase project.
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- Alternatively, use the Supabase CSV export for specific tables if the schema changes significantly.
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2. **Import to VPS**:
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```bash
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psql -h localhost -U youruser -d sojorn -f supabase_dump.sql
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```
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3. **Run Go Migrations**:
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- The Go backend uses `golang-migrate`. Ensure the version table is synced if you are not starting from scratch.
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```bash
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make migrate-up
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```
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## Phase 3: Deployment
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1. **Clone & Build**:
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```bash
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git clone <your-repo> /opt/sojorn
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cd /opt/sojorn/go-backend
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go build -o bin/api ./cmd/api/main.go
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```
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2. **Configure Nginx**:
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- Set up reverse proxy to port 8080.
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- Configure SSL with Certbot.
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3. **Start Systemd Service**:
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```bash
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sudo ./scripts/deploy.sh
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```
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## Phase 4: Cutover (Zero Downtime Strategy)
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1. **Parallel Run**: Keep both Supabase and Go VPS running.
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2. **DNS Update**: Point your API subdomain (e.g., `api.gosojorn.com`) to the new VPS IP.
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3. **TTL Check**: Ensure DNS TTL is low (e.g., 300s) before starting.
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4. **Monitor**: Watch logs for 4xx/5xx errors.
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```bash
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journalctl -u sojorn-api -f
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```
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## Phase 5: Decommission Supabase
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1. Once traffic has fully shifted and no errors are reported, you can disable Supabase Edge Functions.
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2. Keep the Supabase project active for a week as a backup database if needed.
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## Rollback Plan
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1. If critical issues occur on the VPS, point the DNS back to the Supabase Edge Functions URL.
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2. Restore any data written to the VPS back to Supabase if necessary (Dual-write during transition is recommended if possible).
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