name: CD Development

on:
  workflow_dispatch:
  schedule:
    - cron: '0 23 * * *'

jobs:
  changes:
    runs-on: ubuntu-latest
    permissions:
      code: read
    outputs:
      changed: ${{ steps.changes.outputs.changed }}
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Check changes since previous development release
        id: changes
        env:
          GITEA_TOKEN: ${{ secrets.GITEA_TOKEN }}
          API_URL: ${{ gitea.server_url }}/api/v1/repos/${{ gitea.repository }}/actions/workflows/CD%20Development.yml/runs
        run: |
          runs="$(curl --fail-with-body --silent --show-error \
            --header "Authorization: token ${GITEA_TOKEN}" \
            "${API_URL}?branch=main&limit=50")"
          previous_sha="$(printf '%s' "$runs" | jq -r \
            --argjson current_run "$GITEA_RUN_ID" \
            '[.workflow_runs[] | select(.id != $current_run and .status == "success" and (.event == "schedule" or .event == "workflow_dispatch"))][0].head_sha // empty')"
          if [ -z "$previous_sha" ]; then
            echo 'changed=true' >> "$GITHUB_OUTPUT"
          else
            git cat-file -e "${previous_sha}^{commit}"
            if git diff --quiet "$previous_sha" "$GITEA_SHA"; then
              echo 'changed=false' >> "$GITHUB_OUTPUT"
              echo 'No changes since the previous successful development release.'
            else
              echo 'changed=true' >> "$GITHUB_OUTPUT"
            fi
          fi

  publish:
    needs: changes
    if: needs.changes.outputs.changed == 'true'
    runs-on: ubuntu-latest
    permissions:
      code: read
      releases: write
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Publish development image and pre-release
        uses: ./.gitea/actions/publish
        with:
          image-tag: dev
          prerelease: 'true'
          registry-username: ${{ secrets.DOCKER_REGISTRY_USERNAME }}
          registry-password: ${{ secrets.DOCKER_REGISTRY_PASSWORD }}
          gitea-token: ${{ secrets.GITEA_TOKEN }}