name: Update Release
on:
  workflow_call:
    inputs:
      version: 
        required: true
        type: string
      milestoneName: 
        required: true
        type: string
      repo: 
        required: true
        type: string
      artifactName: 
        required: false
        type: string
      fileName: 
        required: false
        type: string
jobs:
  UpdateRelease:
    runs-on: ubuntu-latest
    steps:
      - name: Load Artifact
        uses: actions/download-artifact@v3
        with:
          name: ${{ inputs.artifactName }}
          path: ./

      - name: Get Release
        run: |
          GITEA_API_URL="https://gitea.greyhound-software.com/api/v1"
          OWNER="greyhound"
          API_TOKEN=${{ vars.PAT_TOKEN }}
          
          # Fetch Release
          release=$(curl -s -H "Authorization: token $API_TOKEN" \
            "$GITEA_API_URL/repos/$OWNER/${{ inputs.repo }}/releases/tags/${{ inputs.version }}")

          # Extract the ID of the Release
          release_id=$(echo $release | jq -r '.id')

          if [ "$release_id" == "null" ]; then
            echo "No release for tag '${{ inputs.version }}' found. Exiting."
            exit 0
          fi
          
          echo "Found tag '${{ inputs.version }}' release with ID: $release_id"



          milestones=$(curl -s -H "Authorization: token $API_TOKEN" \
            "$GITEA_API_URL/repos/$OWNER/${{ inputs.repo }}/milestones")

          echo "Milestones: $milestones."

          # Extract the ID of the ${{ inputs.milestoneName }} milestone
          update_milestone_id=$(echo "$milestones" | jq '.[] | select(.title == "${{ inputs.milestoneName }}") | .id')

          if [ "$update_milestone_id" != "null" ]; then
            echo "Milestone named '${{ inputs.milestoneName }}' found with id $update_milestone_id."

            description="https://gitea.greyhound-software.com/$OWNER/${{ inputs.repo }}/milestone/$update_milestone_id"

            release_update=$(curl -s -X PATCH -H "Authorization: token $API_TOKEN" \
              -H "Content-Type: application/json" \
              -d "{\"body\": \"$description\", \"name\": \"${{ inputs.milestoneName }}\"}" \
              "$GITEA_API_URL/repos/$OWNER/${{ inputs.repo }}/releases/$release_id")
          fi

          if [ "${{ inputs.artifactName }}" != "null" ]; then
            artifact_file="./${{ inputs.fileName }}"
            artifact_name=$(basename "$artifact_file")

            echo "Checking artifact '$artifact_file'"
            if [ -f "$artifact_file" ]; then
              echo "Uploading artifact '$artifact_name' to release $release_id..."

              upload_response=$(curl -s -o response.json -w "%{http_code}" -X POST \
                -H "Authorization: token $API_TOKEN" \
                -H "Content-Type: multipart/form-data" \
                -F "name=$artifact_name" \
                -F "attachment=@$artifact_file" \
                "$GITEA_API_URL/repos/$OWNER/${{ inputs.repo }}/releases/$release_id/assets")

              http_code=$(echo "$upload_response" | tail -n1) # Last line is the HTTP code
              if [ "$http_code" -ne 201 ]; then
                echo "Artifact upload failed with HTTP code: $http_code"
                echo "Response: $(cat response.json)"
                exit 1
              else
                echo "Artifact uploaded successfully."
              fi
            else
              echo "Artifact file '$artifact_file' not found. Exiting."
              exit 0
            fi
          fi