name: Release

on:
  push:
    tags:
      - 'v*'
  workflow_dispatch:

jobs:
  release:
    name: Build and Release
    runs-on: nix

    steps:
      - name: Check out Repository
        uses: https://git.konstantinfickel.de/actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
        with:
          fetch-depth: 0

      - name: Extract version and handle tagging
        id: version
        run: |
          if [ "${{ github.event_name }}" = "workflow_dispatch" ]; then
            # Manual trigger: read version from Cargo.toml
            VERSION_LINE=$(grep '^version' Cargo.toml | head -1)
            VERSION="${VERSION_LINE#*\"}"
            VERSION="${VERSION%\"*}"
            TAG="v${VERSION}"

            # Check if tag already exists
            if git rev-parse "$TAG" >/dev/null 2>&1; then
              echo "::error::Version ${VERSION} is already released"
              exit 1
            fi

            # Create and push the tag
            git tag "$TAG"
            git push origin "$TAG"

            echo "VERSION=${VERSION}" >> $GITHUB_OUTPUT
            echo "TAG=${TAG}" >> $GITHUB_OUTPUT
          else
            # Tag push trigger: extract version from tag
            VERSION="${GITHUB_REF_NAME#v}"
            echo "VERSION=${VERSION}" >> $GITHUB_OUTPUT
            echo "TAG=${GITHUB_REF_NAME}" >> $GITHUB_OUTPUT
          fi

      - name: Build .deb package
        run: nix build .#streamd-deb -o result-deb

      - name: Build static binary
        run: nix build .#streamd-musl -o result-musl

      - name: Prepare release artifacts
        run: |
          mkdir -p release
          cp result-deb release/streamd_${{ steps.version.outputs.VERSION }}_amd64.deb
          cp result-musl/bin/streamd release/streamd-${{ steps.version.outputs.VERSION }}-linux-x86_64

      - name: Create release
        env:
          FORGEJO_TOKEN: ${{ secrets.RELEASE_TOKEN }}
          TAG: ${{ steps.version.outputs.TAG }}
        run: |
          # Create the release
          release_response=$(curl -sS -X POST \
            -H "Authorization: token ${FORGEJO_TOKEN}" \
            -H "Content-Type: application/json" \
            -d "{\"tag_name\": \"${TAG}\", \"name\": \"${TAG}\", \"body\": \"Release ${TAG}\"}" \
            "https://git.konstantinfickel.de/api/v1/repos/kfickel/streamd/releases")

          release_id=$(echo "$release_response" | jq -r '.id')

          if [ -z "$release_id" ] || [ "$release_id" = "null" ]; then
            echo "Failed to create release:"
            echo "$release_response"
            exit 1
          fi

          echo "Created release with ID: $release_id"

          # Upload assets
          for file in release/*; do
            filename=$(basename "$file")
            echo "Uploading $filename..."
            curl -sS -X POST \
              -H "Authorization: token ${FORGEJO_TOKEN}" \
              -H "Content-Type: application/octet-stream" \
              --data-binary "@$file" \
              "https://git.konstantinfickel.de/api/v1/repos/kfickel/streamd/releases/${release_id}/assets?name=${filename}"
          done

          echo "Release ${TAG} created successfully"