refactor: restructure

monorepo with apps/ and services/
  directories
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Wuesteon 2025-11-26 03:03:24 +01:00
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# Monorepo Restructure Migration Plan
## Target Structure
```
manacore-monorepo/
├── apps/ # All product applications
│ ├── chat/
│ │ ├── apps/
│ │ │ ├── backend/ # NestJS API (@chat/backend)
│ │ │ ├── mobile/ # Expo (@chat/mobile)
│ │ │ ├── web/ # SvelteKit (@chat/web)
│ │ │ └── landing/ # Astro (@chat/landing)
│ │ ├── packages/
│ │ │ └── chat-types/ # Shared types (@chat/types)
│ │ ├── package.json
│ │ └── CLAUDE.md
│ │
│ ├── maerchenzauber/
│ │ ├── apps/
│ │ │ ├── backend/
│ │ │ ├── mobile/
│ │ │ ├── web/
│ │ │ └── landing/
│ │ └── packages/
│ │
│ ├── manadeck/
│ │ ├── apps/
│ │ │ ├── backend/
│ │ │ ├── mobile/
│ │ │ ├── web/
│ │ │ └── landing/
│ │ └── packages/
│ │
│ ├── memoro/
│ │ ├── apps/
│ │ │ ├── mobile/
│ │ │ ├── web/
│ │ │ └── landing/
│ │ └── packages/
│ │
│ ├── picture/
│ │ ├── apps/
│ │ │ ├── mobile/
│ │ │ ├── web/
│ │ │ └── landing/
│ │ └── packages/
│ │
│ ├── nutriphi/
│ │ ├── apps/
│ │ │ ├── backend/
│ │ │ ├── mobile/
│ │ │ ├── web/
│ │ │ └── landing/
│ │ └── packages/
│ │
│ ├── uload/
│ │ ├── apps/
│ │ │ ├── backend/
│ │ │ └── web/
│ │ └── packages/
│ │
│ ├── news/
│ │ ├── apps/
│ │ │ ├── api/
│ │ │ ├── mobile/
│ │ │ ├── web/
│ │ │ └── landing/
│ │ └── packages/
│ │
│ └── manacore/
│ ├── apps/
│ │ ├── mobile/
│ │ ├── web/
│ │ └── landing/
│ └── packages/
├── services/ # Standalone microservices
│ └── mana-core-auth/ # Central auth service
│ ├── src/
│ ├── postgres/
│ ├── Dockerfile
│ └── package.json
├── packages/ # Monorepo-wide shared packages
│ ├── shared-auth/
│ ├── shared-types/
│ ├── shared-utils/
│ └── ... (24 packages)
├── docker/
│ ├── init-db/
│ ├── prometheus/
│ ├── grafana/
│ └── minio/
├── docker-compose.dev.yml
├── docker-compose.yml
├── pnpm-workspace.yaml
├── turbo.json
└── package.json
```
---
## Phase 1: Preparation (Pre-Migration)
### 1.1 Create backup branch
```bash
git checkout -b backup/pre-restructure
git push origin backup/pre-restructure
git checkout main
git checkout -b feat/monorepo-restructure
```
### 1.2 Create target directories
```bash
mkdir -p apps
mkdir -p services
```
---
## Phase 2: Move Product Applications
### 2.1 Move projects to apps/ folder
| Source | Destination |
|--------|-------------|
| `chat/` | `apps/chat/` |
| `maerchenzauber/` | `apps/maerchenzauber/` |
| `manadeck/` | `apps/manadeck/` |
| `memoro/` | `apps/memoro/` |
| `picture/` | `apps/picture/` |
| `nutriphi/` | `apps/nutriphi/` |
| `uload/` | `apps/uload/` |
| `news/` | `apps/news/` |
| `manacore/` | `apps/manacore/` |
```bash
# Move all products to apps/
git mv chat apps/chat
git mv maerchenzauber apps/maerchenzauber
git mv manadeck apps/manadeck
git mv memoro apps/memoro
git mv picture apps/picture
git mv nutriphi apps/nutriphi
git mv uload apps/uload
git mv news apps/news
git mv manacore apps/manacore
```
### 2.2 Restructure backends to apps/ subfolder
Projects with backends at root level need restructuring:
| Source | Destination |
|--------|-------------|
| `apps/chat/backend/` | `apps/chat/apps/backend/` |
| `apps/manadeck/backend/` | `apps/manadeck/apps/backend/` |
| `apps/nutriphi/backend/` | `apps/nutriphi/apps/backend/` |
```bash
# Chat: move backend into apps/
mkdir -p apps/chat/apps
git mv apps/chat/backend apps/chat/apps/backend
# Manadeck: move backend into apps/
mkdir -p apps/manadeck/apps
git mv apps/manadeck/backend apps/manadeck/apps/backend
# Nutriphi: move backend into apps/
mkdir -p apps/nutriphi/apps
git mv apps/nutriphi/backend apps/nutriphi/apps/backend
```
### 2.3 Move mana-core-auth to services/
```bash
git mv mana-core-auth services/mana-core-auth
```
---
## Phase 3: Update Configuration Files
### 3.1 Update pnpm-workspace.yaml
**New content:**
```yaml
packages:
# Product applications
- 'apps/*'
- 'apps/*/apps/*'
- 'apps/*/packages/*'
# Standalone services
- 'services/*'
# Shared packages
- 'packages/*'
```
### 3.2 Update turbo.json
No changes needed - turbo.json uses task definitions, not paths.
### 3.3 Update root package.json scripts
**Replace scripts section:**
```json
{
"scripts": {
"dev": "turbo run dev",
"build": "turbo run build",
"test": "turbo run test",
"lint": "turbo run lint",
"type-check": "turbo run type-check",
"clean": "turbo run clean",
"format": "prettier --write \"**/*.{ts,tsx,js,jsx,json,md,svelte,astro}\"",
"format:check": "prettier --check \"**/*.{ts,tsx,js,jsx,json,md,svelte,astro}\"",
"maerchenzauber:dev": "turbo run dev --filter=@maerchenzauber/*...",
"manacore:dev": "turbo run dev --filter=@manacore/*...",
"manadeck:dev": "turbo run dev --filter=@manadeck/*...",
"memoro:dev": "turbo run dev --filter=@memoro/*...",
"picture:dev": "turbo run dev --filter=@picture/*...",
"uload:dev": "turbo run dev --filter=@uload/*...",
"chat:dev": "turbo run dev --filter=@chat/*...",
"nutriphi:dev": "turbo run dev --filter=@nutriphi/*...",
"news:dev": "turbo run dev --filter=@news/*...",
"dev:maerchenzauber:web": "pnpm --filter @maerchenzauber/web dev",
"dev:maerchenzauber:landing": "pnpm --filter @maerchenzauber/landing dev",
"dev:maerchenzauber:backend": "pnpm --filter @maerchenzauber/backend dev",
"dev:maerchenzauber:mobile": "pnpm --filter @maerchenzauber/mobile dev",
"dev:maerchenzauber:app": "turbo run dev --filter=@maerchenzauber/web --filter=@maerchenzauber/backend",
"dev:manacore:web": "pnpm --filter @manacore/web dev",
"dev:manacore:landing": "pnpm --filter @manacore/landing dev",
"dev:manacore:mobile": "pnpm --filter @manacore/mobile dev",
"dev:manadeck:web": "pnpm --filter @manadeck/web dev",
"dev:manadeck:landing": "pnpm --filter @manadeck/landing dev",
"dev:manadeck:backend": "pnpm --filter @manadeck/backend dev",
"dev:manadeck:mobile": "pnpm --filter @manadeck/mobile dev",
"dev:manadeck:app": "turbo run dev --filter=@manadeck/web --filter=@manadeck/backend",
"dev:memoro:web": "pnpm --filter @memoro/web dev",
"dev:memoro:landing": "pnpm --filter @memoro/landing dev",
"dev:memoro:mobile": "pnpm --filter @memoro/mobile dev",
"dev:picture:web": "pnpm --filter @picture/web dev",
"dev:picture:landing": "pnpm --filter @picture/landing dev",
"dev:picture:mobile": "pnpm --filter @picture/mobile dev",
"dev:uload:web": "pnpm --filter @uload/web dev",
"dev:chat:mobile": "pnpm --filter @chat/mobile dev",
"dev:chat:web": "pnpm --filter @chat/web dev",
"dev:chat:landing": "pnpm --filter @chat/landing dev",
"dev:chat:backend": "pnpm --filter @chat/backend start:dev",
"dev:chat:app": "turbo run dev --filter=@chat/web --filter=@chat/backend",
"dev:nutriphi:mobile": "pnpm --filter @nutriphi/mobile dev",
"dev:nutriphi:web": "pnpm --filter @nutriphi/web dev",
"dev:nutriphi:landing": "pnpm --filter @nutriphi/landing dev",
"dev:nutriphi:backend": "pnpm --filter @nutriphi/backend start:dev",
"dev:nutriphi:app": "turbo run dev --filter=@nutriphi/web --filter=@nutriphi/backend",
"dev:news:mobile": "pnpm --filter @news/mobile dev",
"dev:news:web": "pnpm --filter @news/web dev",
"dev:news:landing": "pnpm --filter @news/landing dev",
"dev:news:api": "pnpm --filter @news/api start:dev",
"dev:news:app": "turbo run dev --filter=@news/web --filter=@news/api",
"news:db:push": "pnpm --filter @manacore/news-database db:push",
"news:db:studio": "pnpm --filter @manacore/news-database db:studio",
"docker:up": "docker compose -f docker-compose.dev.yml up -d postgres redis",
"docker:up:auth": "docker compose -f docker-compose.dev.yml --profile auth up -d",
"docker:up:chat": "docker compose -f docker-compose.dev.yml --profile chat up -d",
"docker:up:all": "docker compose -f docker-compose.dev.yml --profile all up -d",
"docker:down": "docker compose -f docker-compose.dev.yml --profile all down",
"docker:logs": "docker compose -f docker-compose.dev.yml logs -f",
"docker:logs:auth": "docker compose -f docker-compose.dev.yml logs -f mana-core-auth",
"docker:logs:chat": "docker compose -f docker-compose.dev.yml logs -f chat-backend",
"docker:ps": "docker compose -f docker-compose.dev.yml ps -a",
"docker:clean": "docker compose -f docker-compose.dev.yml --profile all down -v"
}
}
```
---
## Phase 4: Update Docker Configuration
### 4.1 Update docker-compose.dev.yml
**Key changes:**
- mana-core-auth Dockerfile path: `./services/mana-core-auth/Dockerfile`
- chat-backend Dockerfile path: `./apps/chat/apps/backend/Dockerfile`
```yaml
services:
# ... postgres and redis unchanged ...
mana-core-auth:
profiles: ["auth", "all"]
build:
context: .
dockerfile: ./services/mana-core-auth/Dockerfile
# ... rest unchanged ...
chat-backend:
profiles: ["chat", "all"]
build:
context: .
dockerfile: ./apps/chat/apps/backend/Dockerfile
# ... rest unchanged ...
```
### 4.2 Update individual Dockerfiles
Each Dockerfile needs path updates for COPY commands.
**services/mana-core-auth/Dockerfile:**
```dockerfile
# Update COPY paths
COPY services/mana-core-auth/package.json ./services/mana-core-auth/
COPY packages/ ./packages/
# etc.
```
**apps/chat/apps/backend/Dockerfile:**
```dockerfile
# Update COPY paths
COPY apps/chat/apps/backend/package.json ./apps/chat/apps/backend/
COPY apps/chat/packages/ ./apps/chat/packages/
COPY packages/ ./packages/
# etc.
```
---
## Phase 5: Update Internal References
### 5.1 Update CLAUDE.md files
Each project's CLAUDE.md needs path updates in documentation.
### 5.2 Update relative imports in code
Check for any hardcoded relative paths like:
- `../../packages/`
- `../../../shared/`
These may need adjustment.
### 5.3 Update .env files
Environment files should still work but verify paths for:
- File-based configs
- Volume mounts
- Any path references
---
## Phase 6: Validation & Testing
### 6.1 Reinstall dependencies
```bash
rm -rf node_modules
rm pnpm-lock.yaml
pnpm install
```
### 6.2 Verify workspace packages
```bash
pnpm ls -r --depth 0
```
### 6.3 Test turbo commands
```bash
pnpm chat:dev # Should start all chat apps
pnpm dev:chat:web # Should start just web
pnpm type-check # Should check all projects
```
### 6.4 Test Docker
```bash
pnpm docker:up:all
pnpm docker:ps
pnpm docker:logs
```
### 6.5 Build all projects
```bash
pnpm build
```
---
## Phase 7: Commit & Merge
### 7.1 Commit changes
```bash
git add .
git commit -m "refactor: restructure monorepo with apps/ and services/ directories
- Move all product applications under apps/
- Move standalone microservices under services/
- Standardize backend location to apps/{project}/apps/backend/
- Update pnpm-workspace.yaml for new structure
- Update docker-compose paths
- Update root package.json scripts"
```
### 7.2 Create PR
```bash
gh pr create --title "refactor: monorepo restructure" --body "..."
```
---
## Rollback Plan
If issues arise:
```bash
git checkout main
git branch -D feat/monorepo-restructure
```
---
## Migration Checklist
- [ ] Create backup branch
- [ ] Create apps/ and services/ directories
- [ ] Move 9 product projects to apps/
- [ ] Move backends into apps/{project}/apps/backend/
- [ ] Move mana-core-auth to services/
- [ ] Update pnpm-workspace.yaml
- [ ] Update root package.json scripts
- [ ] Update docker-compose.dev.yml paths
- [ ] Update docker-compose.yml paths (production)
- [ ] Update Dockerfiles COPY paths
- [ ] Update CLAUDE.md documentation
- [ ] Reinstall dependencies (pnpm install)
- [ ] Test turbo dev commands
- [ ] Test Docker builds
- [ ] Run type-check
- [ ] Run build
- [ ] Commit and create PR
---
## Estimated Impact
| Item | Count |
|------|-------|
| Directories to move | 10 |
| Config files to update | 5-6 |
| Dockerfiles to update | ~6 |
| package.json scripts | ~40 (most unchanged) |
| CLAUDE.md files | ~10 |
**Risk Level:** Medium - Many file moves but package names unchanged
**Estimated Time:** 2-4 hours with testing