name: Release Plugin
run-name: "Release | ${{ github.ref_name }}"

on:
  push:
    tags:
      - 'v*'

jobs:
  release:
    runs-on: alpine-latest
    defaults:
      run:
        shell: bash
    
    steps:
      - name: Notwendige Abhängigkeiten installieren
        shell: sh
        run: |
          apk add --no-cache git zip curl jq rsync bash
          git config --global http.sslVerify false

      - name: Code holen
        run: |
          # Tag aus GitHub Actions Kontext extrahieren
          TAG="${GITHUB_REF#refs/tags/}"

          # Repo-URL dynamisch aus vars und github.repository bauen
          REPO_URL="https://${RELEASE_TOKEN}:x-oauth-basic@${{ vars.RELEASE_URL }}/${GITHUB_REPOSITORY}.git"

          # Repository klonen
          git clone "$REPO_URL" repo
          cd repo

          git checkout "$TAG"
        env:
          RELEASE_TOKEN: ${{ secrets.RELEASE_TOKEN }}

      - name: Version und Kanal bestimmen
        id: releaseinfo
        run: |
          TAG="${{ github.ref_name }}"
          VERSION="${TAG#v}"
          
          case "$TAG" in
            *-unstable*)
              CHANNEL="unstable"
              DRAFT="false"
              PRERELEASE="true"
              ;;
            *-testing*)
              CHANNEL="testing"
              DRAFT="false"
              PRERELEASE="true"
              ;;
            *)
              CHANNEL="stable"
              DRAFT="false"
              PRERELEASE="false"
              ;;
          esac

          echo "version=$VERSION"       >> $GITHUB_OUTPUT
          echo "channel=$CHANNEL"       >> $GITHUB_OUTPUT
          echo "draft=$DRAFT"           >> $GITHUB_OUTPUT
          echo "prerelease=$PRERELEASE" >> $GITHUB_OUTPUT

      - name: plugin.info einlesen
        id: info
        run: |
          cd repo
          while IFS='=' read -r key value; do
            echo "$key=$value" >> $GITHUB_OUTPUT
          done < plugin.info

      - name: Changelog einlesen
        id: changelog
        run: |
          cd repo

          # Aktueller Block = alles vor dem ersten ---
          CURRENT=$(awk '/^---/{exit} {print}' changelog.txt)

          # Vollständige Historie = alles nach dem ersten ---
          HISTORY=$(awk 'found{print} /^---/{found=1}' changelog.txt)

          # Gitea Release Body zusammenbauen
          VERSION="${{ steps.releaseinfo.outputs.version }}"
          FULL=$(printf "## %s\n%s\n\n%s" "$VERSION" "$CURRENT" "$HISTORY")

          echo "DEBUG | Aktueller Changelog:"
          echo "$CURRENT"

          # Für GITHUB_OUTPUT: Multiline via EOF-Marker
          echo "current<<EOF" >> $GITHUB_OUTPUT
          echo "$CURRENT"     >> $GITHUB_OUTPUT
          echo "EOF"          >> $GITHUB_OUTPUT

          echo "full<<EOF"    >> $GITHUB_OUTPUT
          echo "$FULL"        >> $GITHUB_OUTPUT
          echo "EOF"          >> $GITHUB_OUTPUT

      - name: metadata.txt erzeugen
        run: |
          cd repo

          # ------------------------ GEÄNDERT ------------------------
          # Temporär die Vorlage aus dem hidden/templates Branch holen
          git fetch origin hidden/templates
          git checkout origin/hidden/templates -- metadata.template
          TEMPLATE="metadata.template"
          # -----------------------------------------------------------

          # TEMPLATE="templates/metadata.template"
          OUT="metadata.txt"

          CONTENT=$(cat "$TEMPLATE")

          CONTENT="${CONTENT//\{\{NAME\}\}/${{ steps.info.outputs.name }}}"
          CONTENT="${CONTENT//\{\{QGIS_MIN\}\}/${{ steps.info.outputs.qgisMinimumVersion }}}"
          CONTENT="${CONTENT//\{\{QGIS_MAX\}\}/${{ steps.info.outputs.qgisMaximumVersion }}}"
          CONTENT="${CONTENT//\{\{DESCRIPTION\}\}/${{ steps.info.outputs.description }}}"
          CONTENT="${CONTENT//\{\{VERSION\}\}/${{ steps.releaseinfo.outputs.version }}}"
          CONTENT="${CONTENT//\{\{AUTHOR\}\}/${{ steps.info.outputs.author }}}"
          CONTENT="${CONTENT//\{\{EMAIL\}\}/${{ steps.info.outputs.email }}}"
          CONTENT="${CONTENT//\{\{HOMEPAGE\}\}/${{ vars.RELEASE_URL }}/${GITHUB_REPOSITORY}}"
          CONTENT="${CONTENT//\{\{TRACKER\}\}/${{ vars.RELEASE_URL }}/${GITHUB_REPOSITORY}}"
          CONTENT="${CONTENT//\{\{REPOSITORY\}\}/${{ vars.RELEASE_URL }}/${GITHUB_REPOSITORY}}"
          CONTENT="${CONTENT//\{\{EXPERIMENTAL\}\}/${{ steps.info.outputs.experimental }}}"
          CONTENT="${CONTENT//\{\{DEPRECATED\}\}/${{ steps.info.outputs.deprecated }}}"
          CONTENT="${CONTENT//\{\{QT6\}\}/${{ steps.info.outputs.supportsQt6 }}}"

          printf "%s\n" "$CONTENT" > "$OUT"
          rm $TEMPLATE

      - name: ZIP-Datei erstellen
        id: zip
        run: |
          cd repo

          ZIP_FOLDER="${{ steps.info.outputs.zip_folder }}"
          ZIP_FILE="${ZIP_FOLDER}.zip"

          VERSION="${{ steps.releaseinfo.outputs.version }}"
          REPO_NAME="${GITHUB_REPOSITORY##*/}"
          #ZIP_NAME="${REPO_NAME}-${VERSION}.zip"


          mkdir -p dist/${ZIP_FOLDER}

          rsync -a \
            --exclude='.git' \
            --exclude='.gitea' \
            --exclude='.plugin' \
            --exclude='dist' \
            ./ dist/${ZIP_FOLDER}/

          cd dist
          zip -r "${ZIP_FILE}" "${ZIP_FOLDER}/" \
            -x "*.pyc" -x "*/__pycache__/*"
          cd ..

          echo "zip_file=${ZIP_FILE}" >> $GITHUB_OUTPUT

      - name: Gitea-Release erstellen
        id: create_release
        run: |
          TAG="${{ github.ref_name }}"
          VERSION="${{ steps.releaseinfo.outputs.version }}"
          CHANNEL="${{ steps.releaseinfo.outputs.channel }}"

          API_URL="https://${{ vars.RELEASE_URL }}/api/v1/repos/${GITHUB_REPOSITORY}/releases"

          JSON=$(jq -n \
            --arg tag "$TAG" \
            --arg name "Version $VERSION" \
            --arg body  "${{ steps.changelog.outputs.current }}" \
            --argjson draft "${{ steps.releaseinfo.outputs.draft }}" \
            --argjson prerelease "${{ steps.releaseinfo.outputs.prerelease }}" \
            '{tag_name: $tag, name: $name, body: $body, draft: $draft, prerelease: $prerelease}')

          API_RESPONSE=$(curl -s -X POST "$API_URL" \
            -H "accept: application/json" \
            -H "Authorization: token ${{ secrets.RELEASE_TOKEN }}" \
            -H "Content-Type: application/json" \
            -d "$JSON")

          RELEASE_ID=$(echo "$API_RESPONSE" | jq -r '.id')

            if [ "$RELEASE_ID" = "null" ] || [ -z "$RELEASE_ID" ]; then
              echo "Fehler beim Erstellen des Releases!"
              echo "$API_RESPONSE"
              exit 1
            fi

            echo "release_id=$RELEASE_ID" >> $GITHUB_OUTPUT

      - name: ZIP-Datei hochladen
        run: |
          RELEASE_ID="${{ steps.create_release.outputs.release_id }}"
          ZIP_FILE="${{ steps.zip.outputs.zip_file }}"

          API_URL="https://${{ vars.RELEASE_URL }}/api/v1/repos/${GITHUB_REPOSITORY}/releases/${RELEASE_ID}/assets?name=${ZIP_FILE}"

          curl -s -X POST "$API_URL" \
            -H "Authorization: token ${{ secrets.RELEASE_TOKEN }}" \
            -H "Content-Type: application/zip" \
            --data-binary "@repo/dist/${ZIP_FILE}" \
            -o upload_response.json

          # Optional: Fehlerprüfung
          if jq -e '.id' upload_response.json >/dev/null 2>&1; then
            echo "ZIP erfolgreich hochgeladen."
          else
            echo "Fehler beim Hochladen der ZIP!"
            exit 1
          fi

      - name: Payload erzeugen
        run: |
          cd repo

          VERSION="${{ steps.releaseinfo.outputs.version }}"
          CHANNEL="${{ steps.releaseinfo.outputs.channel }}"
          ZIP_FILE="${{ steps.zip.outputs.zip_file }}"

          DOWNLOAD_URL="https://${{ vars.RELEASE_URL }}/${GITHUB_REPOSITORY}/releases/download/${{ github.ref_name }}/${ZIP_FILE}"

          jq -n \
            --arg name         "${{ steps.info.outputs.name }}" \
            --arg version      "$VERSION" \
            --arg channel      "$CHANNEL" \
            --arg description  "${{ steps.info.outputs.description }}" \
            --arg author       "${{ steps.info.outputs.author }}" \
            --arg email        "${{ steps.info.outputs.email }}" \
            --arg qgis_min     "${{ steps.info.outputs.qgisMinimumVersion }}" \
            --arg qgis_max     "${{ steps.info.outputs.qgisMaximumVersion }}" \
            --arg homepage     "${{ vars.RELEASE_URL }}/${GITHUB_REPOSITORY}" \
            --arg tracker      "${{ vars.RELEASE_URL }}/${GITHUB_REPOSITORY}" \
            --arg repository   "${{ vars.RELEASE_URL }}/${GITHUB_REPOSITORY}" \
            --arg experimental "${{ steps.info.outputs.experimental }}" \
            --arg deprecated   "${{ steps.info.outputs.deprecated }}" \
            --arg qt6          "${{ steps.info.outputs.supportsQt6 }}" \
            --arg id           "${{ steps.info.outputs.zip_folder }}" \
            --arg url          "$DOWNLOAD_URL" \
            --arg changelog    "${{ steps.changelog.outputs.current }}" \
            '{
              name:         $name,
              version:      $version,
              channel:      $channel,
              description:  $description,
              author:       $author,
              email:        $email,
              qgis_min:     $qgis_min,
              qgis_max:     $qgis_max,
              homepage:     $homepage,
              tracker:      $tracker,
              repository:   $repository,
              experimental: $experimental,
              deprecated:   $deprecated,
              qt6:          $qt6,
              id:           $id,
              url:          $url,
              changelog:    $changelog
            }' > payload.json

      - name: Repository aktualisieren
        run: |
          OWNER="AG_QGIS"
          WORKFLOW="update.yml"

          PAYLOAD_B64=$(base64 -w0 repo/payload.json)

          FULL_NAME="${{ steps.info.outputs.name }}"
          NAME=$(echo "$FULL_NAME" | awk -F'|' '{gsub(/^ +| +$/,"",$2); print $2}')
          TAG="${{ steps.releaseinfo.outputs.version }}"

          JSON="{\"ref\":\"hidden/workflows\",\"inputs\":{\"payload\":\"$PAYLOAD_B64\",\"name\":\"$NAME\",\"tag\":\"$TAG\"}}"

          #JSON="{\"ref\":\"hidden/workflows\",\"inputs\":{\"payload\":\"$PAYLOAD_B64\"}}"

          echo "DEBUG | Sende JSON:"
          echo "$JSON"

          curl -X POST \
            -H "Authorization: token ${{ secrets.RELEASE_TOKEN }}" \
            -H "Content-Type: application/json" \
            -d "$JSON" \
            "https://${{ vars.RELEASE_URL }}/api/v1/repos/${OWNER}/Repository/actions/workflows/${WORKFLOW}/dispatches"