name: CI

# Spustí se při pushi do devel/release a jde i ručně spustit z GUI.
on:
  push:
    branches: [devel, release]
  workflow_dispatch:

jobs:
  test:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-node@v4
        with:
          node-version: "22"

      - name: Zapnutí pnpm
        run: corepack enable

      - name: Instalace závislostí
        run: pnpm install --frozen-lockfile

      - name: ESLint
        run: pnpm lint

      - name: Testy
        run: pnpm test
        env:
          PAYLOAD_SECRET: ci-placeholder-min-32-znaku-dlouhy-retezec
          DATABASE_URI: file:./data/ci.db

      # `next build` uvnitř sebe spouští i kontrolu typů.
      - name: Build
        run: pnpm build
        env:
          PAYLOAD_SECRET: ci-placeholder-min-32-znaku-dlouhy-retezec
          DATABASE_URI: file:./data/ci.db

  build-and-push:
    needs: test
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      # Docker jméno musí být malými písmeny (Honza/Zbrane-Reiner-Web -> honza/zbrane-reiner-web)
      - name: Název image
        run: |
          echo "IMAGE=gitea.doubynet.eu/$(echo '${{ github.repository }}' \
            | tr '[:upper:]' '[:lower:]')" >> "$GITHUB_ENV"

      # release -> latest (produkce), devel -> devel (staging)
      - name: Značka podle větve
        run: |
          if [ "${{ github.ref_name }}" = "release" ]; then
            echo "MOVING_TAG=latest" >> "$GITHUB_ENV"
          else
            echo "MOVING_TAG=devel" >> "$GITHUB_ENV"
          fi

      - name: Přihlášení do Gitea registry
        run: |
          echo '${{ secrets.REGISTRY_TOKEN }}' \
            | docker login gitea.doubynet.eu -u '${{ github.actor }}' --password-stdin

      - name: Build image
        run: docker build -t "$IMAGE:$MOVING_TAG" -t "$IMAGE:${{ github.sha }}" .

      - name: Push image
        run: |
          docker push "$IMAGE:$MOVING_TAG"
          docker push "$IMAGE:${{ github.sha }}"