name: CI/CD

on:
  push:
    branches: [main]
  pull_request:
    branches: [main]

# Only one deploy at a time; a newer push cancels an in-progress one
concurrency:
  group: meezi-cicd-${{ github.ref }}
  cancel-in-progress: true

# ─────────────────────────────────────────────────────────────────────────────
# CI — runs on every push AND every PR
# ─────────────────────────────────────────────────────────────────────────────
jobs:

  # ── Main API ────────────────────────────────────────────────────────────────
  api-build:
    name: "CI · API (dotnet build + test)"
    runs-on: self-hosted
    steps:
      - uses: actions/checkout@v4

      - name: Setup .NET 10
        uses: actions/setup-dotnet@v4
        with:
          dotnet-version: "10.0.x"

      - name: Restore
        run: dotnet restore src/Meezi.API/Meezi.API.csproj

      - name: Build
        run: dotnet build src/Meezi.API/Meezi.API.csproj --no-restore -c Release

      - name: Test
        run: dotnet test --no-build -c Release --logger "console;verbosity=minimal"

  # ── Admin API ───────────────────────────────────────────────────────────────
  admin-api-build:
    name: "CI · Admin API (dotnet build)"
    runs-on: self-hosted
    steps:
      - uses: actions/checkout@v4

      - name: Setup .NET 10
        uses: actions/setup-dotnet@v4
        with:
          dotnet-version: "10.0.x"

      - name: Restore
        run: dotnet restore src/Meezi.Admin.API/Meezi.Admin.API.csproj

      - name: Build
        run: dotnet build src/Meezi.Admin.API/Meezi.Admin.API.csproj --no-restore -c Release

  # ── Dashboard ───────────────────────────────────────────────────────────────
  dashboard-check:
    name: "CI · Dashboard (tsc)"
    runs-on: self-hosted
    defaults:
      run:
        working-directory: web/dashboard
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-node@v4
        with:
          node-version: "20"
      - run: npm install --legacy-peer-deps --ignore-scripts
      - run: npx tsc --noEmit
        env:
          NEXT_PUBLIC_API_URL: http://localhost:5080

  # ── Admin Web ───────────────────────────────────────────────────────────────
  admin-web-check:
    name: "CI · Admin Web (tsc)"
    runs-on: self-hosted
    defaults:
      run:
        working-directory: web/admin
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-node@v4
        with:
          node-version: "20"
      - run: npm install --legacy-peer-deps --ignore-scripts
      - run: npx tsc --noEmit
        env:
          NEXT_PUBLIC_ADMIN_API_URL: http://localhost:5081

  # ── Website ─────────────────────────────────────────────────────────────────
  website-check:
    name: "CI · Website (tsc)"
    runs-on: self-hosted
    defaults:
      run:
        working-directory: web/website
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-node@v4
        with:
          node-version: "20"
      - run: npm install --legacy-peer-deps --ignore-scripts
      - run: npx tsc --noEmit
        env:
          MEEZI_API_URL: http://localhost:5080

  # ── Finder ──────────────────────────────────────────────────────────────────
  finder-check:
    name: "CI · Finder (tsc)"
    runs-on: self-hosted
    defaults:
      run:
        working-directory: web/finder
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-node@v4
        with:
          node-version: "20"
      - run: npm install --legacy-peer-deps --ignore-scripts
      - run: npx tsc --noEmit
        env:
          NEXT_PUBLIC_API_URL: http://localhost:5080

# ─────────────────────────────────────────────────────────────────────────────
# DEPLOY — only on push to main, only if ALL CI jobs pass
# ─────────────────────────────────────────────────────────────────────────────
  deploy:
    name: "Deploy · all services"
    runs-on: self-hosted
    needs:
      - api-build
      - admin-api-build
      - dashboard-check
      - admin-web-check
      - website-check
      - finder-check
    if: github.event_name == 'push' && github.ref == 'refs/heads/main'
    timeout-minutes: 40

    steps:
      - uses: actions/checkout@v4

      # Write .env from Gitea secret
      # Set it at: Gitea repo → Settings → Secrets → Actions → Add Secret
      #   Name:  ENV_FILE
      #   Value: your full .env file content
      - name: Write .env
        run: printf '%s' "$ENV_FILE" > .env
        env:
          ENV_FILE: ${{ secrets.ENV_FILE }}

      # ── Build main services ─────────────────────────────────────────────────
      - name: Build main images (api, web, website, finder)
        run: |
          docker compose build --parallel api web website finder
        env:
          DOCKER_BUILDKIT: 1
          COMPOSE_DOCKER_CLI_BUILD: 1

      # ── Build admin services (separate compose file) ────────────────────────
      - name: Build admin images (admin-api, admin-web)
        run: |
          docker compose \
            -f docker-compose.yml \
            -f docker-compose.admin.yml \
            build --parallel admin-api admin-web
        env:
          DOCKER_BUILDKIT: 1
          COMPOSE_DOCKER_CLI_BUILD: 1

      # ── Start / restart main services ───────────────────────────────────────
      - name: Start main services
        run: |
          docker compose up -d \
            --remove-orphans \
            --no-deps \
            postgres redis api web website finder

      # ── Start / restart admin services ──────────────────────────────────────
      - name: Start admin services
        run: |
          docker compose \
            -f docker-compose.yml \
            -f docker-compose.admin.yml \
            up -d \
            --no-deps \
            admin-api admin-web

      # ── Health checks ────────────────────────────────────────────────────────
      - name: Wait for main API healthy
        run: |
          echo "Waiting for meezi-api..."
          for i in $(seq 1 24); do
            STATUS=$(docker inspect --format='{{.State.Health.Status}}' meezi-api 2>/dev/null || echo "missing")
            echo "  [$i/24] $STATUS"
            [ "$STATUS" = "healthy" ] && echo "✅ meezi-api healthy" && break
            [ "$i" = "24" ] && echo "❌ meezi-api timeout" && docker compose logs --tail=40 api && exit 1
            sleep 5
          done

      - name: Wait for admin API healthy
        run: |
          echo "Waiting for meezi-admin-api..."
          for i in $(seq 1 24); do
            STATUS=$(docker inspect --format='{{.State.Health.Status}}' meezi-admin-api 2>/dev/null || echo "missing")
            echo "  [$i/24] $STATUS"
            [ "$STATUS" = "healthy" ] && echo "✅ meezi-admin-api healthy" && break
            [ "$i" = "24" ] && echo "❌ meezi-admin-api timeout" && docker compose -f docker-compose.yml -f docker-compose.admin.yml logs --tail=40 admin-api && exit 1
            sleep 5
          done

      - name: Show all running containers
        if: always()
        run: docker compose -f docker-compose.yml -f docker-compose.admin.yml ps

      - name: Prune old images
        if: success()
        run: docker image prune -f