name: Build Overleaf Release

on:
  push:
    tags:
      - 'v*' # Triggers on any tag starting with 'v'

jobs:
  build-and-release:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Code (Intranet Workaround)
        run: |
          # Bypass external GitHub Actions by manually cloning from the local Gitea instance
          git clone https://oauth2:${{ secrets.GITHUB_TOKEN }}@git.amirkabirpark.ir/${{ gitea.repository }}.git .
          git checkout ${{ gitea.ref_name }}

      - name: Create Clean ZIP for Overleaf
        run: |
          # Zip everything in the current directory (.) without a wrapper folder
          # Exclude the .git folder and any github/gitea workflow files
          zip -r Overleaf_Park__ReportTemplate-${{ gitea.ref_name }}.zip . -x "*.git*" -x "*.gitea*"

      - name: Upload to Gitea Release (Intranet Workaround)
        run: |
          ZIP_NAME="Overleaf_Park__ReportTemplate-${{ gitea.ref_name }}.zip"
          API_BASE="https://git.amirkabirpark.ir/api/v1/repos/${{ gitea.repository }}"
          
          # 1. Fetch the Release ID associated with this tag using Gitea's local API
          RELEASE_DATA=$(curl -s -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" "$API_BASE/releases/tags/${{ gitea.ref_name }}")
          RELEASE_ID=$(echo "$RELEASE_DATA" | jq -r '.id')
          
          # 2. If a release record doesn't exist yet, create an empty one
          if [ "$RELEASE_ID" == "null" ] || [ -z "$RELEASE_ID" ]; then
            CREATE_DATA=$(curl -s -X POST -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" \
              -H "Content-Type: application/json" \
              -d "{\"tag_name\": \"${{ gitea.ref_name }}\", \"name\": \"${{ gitea.ref_name }}\"}" \
              "$API_BASE/releases")
            RELEASE_ID=$(echo "$CREATE_DATA" | jq -r '.id')
          fi

          # 3. Upload the ZIP artifact directly to the release attachment endpoint
          curl -s -X POST -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" \
            -F "attachment=@$ZIP_NAME" \
            "$API_BASE/releases/$RELEASE_ID/assets?name=$ZIP_NAME"