name: Create Draft Release Notes

on:
     push:
          tags:
               - "v*"

jobs:
     create-release:
          runs-on: ubuntu-latest

          steps:
               - name: Checkout repository
                 run: |
                      git clone --depth 1 https://token:${{ secrets.ACTIONS_TOKEN }}@gugulet.hu/technical/git/g_it/site.git .

               - name: Generate release notes
                 id: notes
                 run: |
                      CURRENT_TAG=$(git describe --tags --exact-match)
                      PREVIOUS_TAG=$(git tag --sort=-version:refname --list | awk "NR>1 {print; exit}")

                      if [ -z "$PREVIOUS_TAG" ]; then
                        CHANGELOG=$(git log --pretty=format:"- %s" --no-decorate)
                      else
                        CHANGELOG=$(git log ${PREVIOUS_TAG}..${CURRENT_TAG} --pretty=format:"- %s" --no-decorate)
                      fi

                      echo "changelog=$CHANGELOG" >> $GITHUB_OUTPUT

               - name: Create release via Forgejo API
                 run: |
                      curl -X POST https://${{ gitea.server }}/api/v1/repos/${{ gitea.repository }}/releases \
                        -H "Authorization: token ${{ secrets.ACTIONS_TOKEN }}" \
                        -H "Content-Type: application/json" \
                        -d '{
                          "tag_name": "${{ gitea.ref_name }}",
                          "name": "Release ${{ gitea.ref_name }}",
                          "body": "## Changes\n\n${{ steps.notes.outputs.changelog }}",
                          "draft": true,
                          "prerelease": false
                        }'