Tronax
67033e561c
Integration tests for the invite/join/membership feature that shipped without any coverage: - internal/store/liststore_test.go: CreateList adds owner as member with invite code, GetLists returns owned+joined but not foreign lists, GetList access control (owner/member yes, stranger and soft-deleted no), JoinByInviteCode normalization/idempotency/role-keeping, lazy invite code generation. Runs against TEST_DATABASE_URL, skips otherwise. - internal/httpapi/api_test.go: full E2E over the real router — register, create list (code in response), invite endpoint, join (lowercase), cross-member op push/pull sync, stranger gets 404 on every list endpoint, invalid code 400, idempotent re-join, and 401 gating of all protected routes. - lists.go Invite handler: store errors now map through apiError, so non-members get 404 instead of 400 (consistent with Get/Push/Pull). Docs updated to the actual post-MVP state: AGENTS.md (post-MVP features, repo structure, roadmap with open points like join rate limiting), API.md (join/invite endpoints, invite_code fields, membership rules), SYNC.md (shared lists section), README (local-only default, sharing, integration test recipe).
95 lines
3.5 KiB
Markdown
95 lines
3.5 KiB
Markdown
# Mitbringsl 🛒
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> **Local-First Einkaufslisten-App (Bring-Alternative, werbefrei & datensparsam).**
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Mitbringsl ist eine moderne, schnelle und werbefreie Einkaufslisten-App mit **Local-First Synchronization**. Die App funktioniert vollständig offline und synchronisiert Änderungen automatisch, sobald eine Verbindung besteht — ohne Datenverlust oder Konflikte.
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---
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## 🌟 Highlights & Features
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- 📱 **Android App**: Kotlin 2.x, Jetpack Compose Material 3, Room, Hilt, WorkManager.
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- 🔌 **Local-Only by Default**: Kein Account nötig — die App startet direkt ohne Login; Sync & Account sind optional (auch Self-Hosted, Server-URL in der App konfigurierbar).
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- 👥 **Geteilte Listen**: Listen per 8-Zeichen-Invite-Code teilen und gemeinsam bearbeiten; Membership wird serverseitig bei jedem Sync geprüft.
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- ⚡ **Local-First Sync Engine**: Hybrid Logical Clock (HLC), append-only `op_log`, Last-Write-Wins (LWW) Projektionen, Idempotente Push/Pull-Algorithmen.
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- 🔐 **Datenschutz & Auth**: Argon2id Passwort-Hashing, opaque Session-Tokens, OIDC-Unterstützung (Google & eigene IdPs wie Authentik/Keycloak).
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- 🚀 **Go Backend**: Stdlib `net/http` Routing (Go 1.26), PostgreSQL 16 (`pgxpool`), `pg_trgm` Fuzzy Autocomplete.
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- 🛡️ **Deployment**: Multi-Stage Docker Container, Caddy Reverse Proxy mit automatischem HTTPS / Standalone & Behind-Proxy Modi.
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---
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## 🏗️ Repository-Struktur
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```
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mitbringsl/
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├── backend/ # Go REST API Backend
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│ ├── cmd/ # Server & Migrate Binaries
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│ ├── internal/ # Auth, Sync (HLC), Store (pgx), HTTP API
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│ ├── migrations/ # SQL Migrationen (iofs-embedded)
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│ └── Dockerfile # Multi-Stage Build (golang:1.26 -> distroless)
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├── android/ # Android Kotlin + Compose App
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│ ├── app/src/ # Room DB, Retrofit API, WorkManager, Hilt, Compose UI
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│ └── build.gradle.kts
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├── deploy/ # Docker Compose & Caddy Setup
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│ ├── docker-compose.yml
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│ ├── Caddyfile / Caddyfile.behind-proxy
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│ └── .env.example
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└── docs/ # Architektur- & Protokoll-Dokumentation
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├── ARCHITECTURE.md # Gesamtarchitektur & Systemdesign
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├── SYNC.md # Sync-Protokoll & HLC-Spezifikation
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└── API.md # REST API Dokumentation
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```
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---
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## 🚀 Quickstart: Backend & Stack lokal starten
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### 1. Backend lokal bauen & testen
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```bash
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cd backend
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go build ./...
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go vet ./...
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go test ./...
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```
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Integrationstests (Invite/Join/Membership, E2E über HTTP) laufen gegen eine
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wegwerfbare PostgreSQL-Instanz:
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```bash
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docker run -d --name mitbringsl-test-pg -e POSTGRES_USER=app \
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-e POSTGRES_PASSWORD=testpw -e POSTGRES_DB=appdb -p 55432:5432 postgres:16-alpine
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cd backend
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TEST_DATABASE_URL="postgres://app:testpw@localhost:55432/appdb?sslmode=disable" go test ./...
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docker rm -f mitbringsl-test-pg
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```
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### 2. Stack per Docker Compose starten
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```bash
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cd deploy
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cp .env.example .env
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# Passwörter in .env anpassen
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docker compose up -d --build
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```
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---
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## 📱 Android App bauen
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```bash
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cd android
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./gradlew assembleDebug
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./gradlew test
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```
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---
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## 📖 Dokumentation
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- [ARCHITECTURE.md](docs/ARCHITECTURE.md) – Architektur & Systemdesign
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- [SYNC.md](docs/SYNC.md) – Synchronisationsprotokoll & HLC-Spezifikation
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- [API.md](docs/API.md) – REST API Endpoint-Referenz
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- [AGENTS.md](AGENTS.md) – Projektstand & Architekturentscheidungen für KI-Agenten
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---
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## 📄 Lizenz
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MIT License
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