name: Release

on:
  push:
    tags:
      - 'v*'

jobs:
  release:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '22'
          cache: 'npm'

      - name: Install dependencies
        run: npm ci

      - name: Build
        run: npm run build

      - name: Verify version matches tag
        run: |
          TAG="${GITHUB_REF#refs/tags/v}"
          PKG_VERSION=$(node -p "require('./package.json').version")
          if [ "$TAG" != "$PKG_VERSION" ]; then
            echo "::error::Tag v${TAG} does not match package.json version ${PKG_VERSION}"
            exit 1
          fi
          echo "Version match confirmed: v${TAG}"

      - name: Check endpoint drift
        run: npm run check-endpoint-drift

      - name: Generate changelog
        id: changelog
        run: |
          TAG="${GITHUB_REF#refs/tags/}"
          PREV_TAG=$(git tag --sort=-v:refname | grep '^v' | sed -n '2p')
          if [ -n "$PREV_TAG" ]; then
            LOG=$(git log --pretty=format:"- %s (%h)" "${PREV_TAG}..${TAG}")
            echo "PREV_TAG=${PREV_TAG}" >> "$GITHUB_OUTPUT"
          else
            LOG=$(git log --pretty=format:"- %s (%h)" "${TAG}")
          fi
          # Write multiline output
          {
            echo "log<<CHANGELOG_EOF"
            echo "$LOG"
            echo "CHANGELOG_EOF"
          } >> "$GITHUB_OUTPUT"

      - name: Create Gitea release
        env:
          GITEA_TOKEN: ${{ secrets.RELEASE_TOKEN }}
        run: |
          TAG="${GITHUB_REF#refs/tags/}"
          PREV_TAG="${{ steps.changelog.outputs.PREV_TAG }}"
          BODY="## Changes

          ${{ steps.changelog.outputs.log }}"

          if [ -n "$PREV_TAG" ]; then
            BODY="${BODY}

          **Full Changelog**: ${GITHUB_SERVER_URL}/${GITHUB_REPOSITORY}/compare/${PREV_TAG}...${TAG}"
          fi

          curl -s -X POST "${GITHUB_SERVER_URL}/api/v1/repos/${GITHUB_REPOSITORY}/releases" \
            -H "Authorization: token ${GITEA_TOKEN}" \
            -H "Content-Type: application/json" \
            -d "$(jq -n \
              --arg tag "$TAG" \
              --arg name "$TAG" \
              --arg body "$BODY" \
              '{tag_name: $tag, name: $name, body: $body, draft: false, prerelease: false}'
            )"