name: Build Release Binaries

on:
  release:
    types: [published]
  push:
    tags:
      - "v*"

permissions:
  contents: write

env:
  BINARY_NAME: streamed-tui
  API_BASE: https://git.salastil.com/api/v1

jobs:
  build-and-release:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Set up Go
        uses: actions/setup-go@v5
        with:
          go-version-file: go.mod
          cache: true

      - name: Build all platform binaries
        run: |
          mkdir -p dist

          build() {
            GOOS=$1 GOARCH=$2 EXT=$3
            OUT="${BINARY_NAME}${EXT}"
            echo "Building $1 $2 => $OUT"
            env GOOS=$1 GOARCH=$2 CGO_ENABLED=0 go build -o "dist/${OUT}" .
          }

          build linux   amd64  ""
          build linux   arm64  ""
          build darwin  amd64  ""
          build darwin  arm64  ""

      - name: Package binaries
        run: |
          cd dist

          pack() {
            NAME="$1"
            EXT="$2"

            if [[ "$EXT" == "zip" ]]; then
              zip "${NAME}.zip" "${BINARY_NAME}${3}"
            else
              tar -czf "${NAME}.tar.gz" "${BINARY_NAME}${3}"
            fi
          }

          pack streamed-tui_linux_amd64 tar.gz ""
          pack streamed-tui_linux_arm64 tar.gz ""
          pack streamed-tui_darwin_amd64 tar.gz ""
          pack streamed-tui_darwin_arm64 tar.gz ""

      - name: Create release in Gitea
        id: create_release
        env:
          GITEA_TOKEN: ${{ secrets.CI_TOKEN }}
          TAG: ${{ github.ref_name }}
          REPO: ${{ github.repository }}
          API_BASE: ${{ env.API_BASE }}
        run: |
          if [ -z "$GITEA_TOKEN" ]; then
            echo "ERROR: Missing CI_TOKEN secret"
            exit 1
          fi

          echo "Creating release for tag: $TAG"

          RESPONSE=$(curl -s -X POST \
            -H "Authorization: token ${GITEA_TOKEN}" \
            -H "Content-Type: application/json" \
            -d "{
              \"tag_name\": \"${TAG}\",
              \"name\": \"Release ${TAG}\",
              \"body\": \"Automated release for ${TAG}\",
              \"draft\": false,
              \"prerelease\": false
            }" \
            "${API_BASE}/repos/${REPO}/releases")

          echo "RESPONSE=$RESPONSE"

          RELEASE_ID=$(echo "$RESPONSE" | grep -o '"id":[0-9]*' | head -1 | grep -o '[0-9]*')
          echo "Release ID: $RELEASE_ID"

          if [ -z "$RELEASE_ID" ]; then
            echo "ERROR: Failed to extract release ID"
            exit 1
          fi

          echo "release_id=${RELEASE_ID}" >> $GITHUB_OUTPUT

      - name: Upload release assets
        env:
          GITEA_TOKEN: ${{ secrets.CI_TOKEN }}
          RELEASE_ID: ${{ steps.create_release.outputs.release_id }}
          API_BASE: ${{ env.API_BASE }}
          REPO: ${{ github.repository }}
        run: |
          echo "Uploading assets..."
          cd dist

          for file in *; do
            echo "Uploading $file..."
            curl -s -X POST \
              -H "Authorization: token ${GITEA_TOKEN}" \
              -H "Content-Type: application/octet-stream" \
              --data-binary @"$file" \
              "${API_BASE}/repos/${REPO}/releases/${RELEASE_ID}/assets?name=$file"
          done

          echo "All assets uploaded."