name: Build and Deploy Next App

on:
  push:
    branches:
      - main
    paths:
      - 'apps/next/**'
      - 'packages/**'
      - 'tools/**'
      - 'scripts/**'
      - 'docker/**'
      - '.gitea/workflows/build-next.yml'
      - 'package.json'
      - 'bun.lock'
      - 'turbo.json'

# One production deploy at a time; a newer push waits rather than racing.
concurrency:
  group: build-next-production
  cancel-in-progress: false

# Production env comes from the Infisical `staging` environment. Each job logs
# in as the read-only `convexmonorepo-ci` machine identity and writes the env to a
# temp file (scripts/ci-export-env.mjs), so no prod values live in Gitea.
jobs:
  # Quality gate: workspace lint (sherif), eslint, typecheck and the unit,
  # integration and component suites must pass before anything touches
  # production. The local-stack e2e smoke check is skipped in CI.
  quality:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Set up Bun
        uses: oven-sh/setup-bun@v2
        with:
          bun-version: 1.3.14

      - name: Install dependencies
        run: ./scripts/ci-install

      - name: Lint and typecheck
        env:
          INFISICAL_CLIENT_ID: ${{ secrets.INFISICAL_CLIENT_ID }}
          INFISICAL_CLIENT_SECRET: ${{ secrets.INFISICAL_CLIENT_SECRET }}
        run: |
          env_file="$(mktemp)"
          trap 'rm -f "$env_file"' EXIT
          node scripts/ci-export-env.mjs staging > "$env_file"
          bunx dotenv -e "$env_file" -- env NODE_ENV=test SKIP_E2E=1 bun run ci:check

  # Pushes Convex functions and schema to prod before the image that depends on
  # them is built. The env file must carry CONVEX_SELF_HOSTED_URL and
  # CONVEX_SELF_HOSTED_ADMIN_KEY. Codegen is disabled: _generated is committed.
  convex-deploy:
    needs: [quality]
    runs-on: ubuntu-latest

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Set up Bun
        uses: oven-sh/setup-bun@v2
        with:
          bun-version: 1.3.14

      - name: Install dependencies
        run: ./scripts/ci-install

      - name: Deploy Convex functions
        env:
          INFISICAL_CLIENT_ID: ${{ secrets.INFISICAL_CLIENT_ID }}
          INFISICAL_CLIENT_SECRET: ${{ secrets.INFISICAL_CLIENT_SECRET }}
        run: |
          env_file="$(mktemp)"
          trap 'rm -f "$env_file"' EXIT
          node scripts/ci-export-env.mjs staging > "$env_file"
          cd packages/backend
          bunx convex deploy --env-file "$env_file" --codegen disable --typecheck disable

  build-next:
    needs: [convex-deploy]
    runs-on: ubuntu-latest

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Log in to container registry
        run: |
          echo "${{ secrets.REGISTRY_PASSWORD }}" | docker login git.gbrown.org -u "${{ secrets.REGISTRY_USER }}" --password-stdin

      - name: Build app using project script
        env:
          INFISICAL_CLIENT_ID: ${{ secrets.INFISICAL_CLIENT_ID }}
          INFISICAL_CLIENT_SECRET: ${{ secrets.INFISICAL_CLIENT_SECRET }}
        run: |
          env_file="$(mktemp)"
          trap 'rm -f "$env_file"' EXIT
          node scripts/ci-export-env.mjs staging > "$env_file"
          CI_ENV_FILE="$env_file" ./scripts/build-next-app staging

      - name: Tag built image
        run: |
          docker tag convexmonorepo-next:latest git.gbrown.org/gib/convexmonorepo-next:${{ gitea.sha }}
          docker tag convexmonorepo-next:latest git.gbrown.org/gib/convexmonorepo-next:latest

      - name: Push image tags
        run: |
          docker push git.gbrown.org/gib/convexmonorepo-next:${{ gitea.sha }}
          docker push git.gbrown.org/gib/convexmonorepo-next:latest

      # Asks the VPS to pull the new image and restart podman-convexmonorepo.service
      # through the forced-command deploy key (~/Server/AGENTS.md §15). A
      # failure only warns: the image is pushed and the midnight
      # podman-update.timer deploys it anyway.
      - name: Trigger immediate deploy
        run: |
          install -m600 /dev/null "$HOME/.deploy_key"
          printf '%s\n' "${{ secrets.DEPLOY_SSH_KEY }}" > "$HOME/.deploy_key"
          ssh -i "$HOME/.deploy_key" \
              -o BatchMode=yes \
              -o StrictHostKeyChecking=accept-new \
              -o ConnectTimeout=15 \
              gib@192.168.2.2 convexmonorepo \
            || echo "::warning::deploy trigger failed; nightly sweep will deploy instead"
          rm -f "$HOME/.deploy_key"