# Developer Portal

The Developer Portal is a web application for app developers to publish and manage their Mosis apps. Planning documents are in `DEV_PORTAL_M01-M12.md` files.

## Architecture Decisions

| Component | Technology | Rationale |
|-----------|------------|-----------|
| Backend | Go 1.22+ | Simple, fast, single binary deployment |
| Router | Chi | Lightweight, idiomatic Go HTTP routing |
| Database | SQLite + Litestream | Zero-ops, continuous backup to NAS storage |
| Frontend | htmx + Go templates | Server-rendered, minimal JS, fast |
| Storage | Synology NAS filesystem | Self-hosted, local volume mounts |
| Auth | OAuth2 (GitHub/Google) + JWT | golang-jwt for tokens, Ed25519 for signing |
| CLI | Go + Cobra | Cross-platform single binary |
| Docs | Hugo + Docsy | Static site served from /docs/ |

## Deployment Target

Self-hosted on Synology NAS via Docker:

```
/volume1/mosis/
├── data/
│   ├── portal.db       # Main SQLite database
│   └── telemetry.db    # Separate telemetry database
├── packages/           # Uploaded app packages
│   └── {dev_id}/{app_id}/{version}/
├── backups/            # Litestream replicas
└── docs/               # Hugo static site output
```

## Milestone Documents

| File | Topic | Status |
|------|-------|--------|
| DEV_PORTAL_M01_OVERVIEW.md | Project overview | Decided |
| DEV_PORTAL_M02_WEB_STACK.md | Go + Chi + htmx | Decided |
| DEV_PORTAL_M03_DATABASE.md | SQLite + Litestream | Decided |
| DEV_PORTAL_M04_AUTH.md | OAuth2 + JWT + Ed25519 | Decided |
| DEV_PORTAL_M05_FRONTEND.md | htmx + Go templates | Decided |
| DEV_PORTAL_M06_API.md | REST API design | Decided |
| DEV_PORTAL_M07_STORAGE.md | NAS filesystem | Decided |
| DEV_PORTAL_M08_TELEMETRY.md | SQLite + background workers | Decided |
| DEV_PORTAL_M09_REVIEW.md | Go validation workers | Decided |
| DEV_PORTAL_M10_DEVICE.md | C++ AppManager | Decided |
| DEV_PORTAL_M11_CLI.md | Go + Cobra CLI | Decided |
| DEV_PORTAL_M12_DOCS.md | Hugo + Docsy | Decided |

## Key Design Principles

1. **Single container** - Portal runs as one Docker container on NAS
2. **No external services** - SQLite, local filesystem, Pagefind search
3. **Pure Go** - `modernc.org/sqlite` (no CGO required)
4. **Server-rendered** - htmx for interactivity, no SPA framework
5. **Background workers** - Go goroutines for aggregation/cleanup jobs