name: Release binaries

on:
  push:
    tags:
      - "v*"

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - uses: dtolnay/rust-toolchain@stable
        with:
          targets: aarch64-unknown-linux-gnu

      - name: Install cross compiler
        run: sudo apt-get update && sudo apt-get install -y gcc-aarch64-linux-gnu

      - name: Build x86_64
        run: cargo build --release

      - name: Build arm64
        env:
          CC_aarch64_unknown_linux_gnu: aarch64-linux-gnu-gcc
          AR_aarch64_unknown_linux_gnu: aarch64-linux-gnu-ar
        run: cargo build --release --target aarch64-unknown-linux-gnu

      - name: Package artifacts
        run: |
          set -euo pipefail
          TAG="${GITHUB_REF_NAME:-${GITEA_REF_NAME:-unknown}}"
          mkdir -p dist/pkg-x86_64 dist/pkg-arm64

          cp target/release/mov-renamarr dist/pkg-x86_64/
          cp README.md LICENSE CHANGELOG.md dist/pkg-x86_64/
          tar -C dist/pkg-x86_64 -czf "dist/mov-renamarr-${TAG}-x86_64-linux-gnu.tar.gz" .

          cp target/aarch64-unknown-linux-gnu/release/mov-renamarr dist/pkg-arm64/
          cp README.md LICENSE CHANGELOG.md dist/pkg-arm64/
          tar -C dist/pkg-arm64 -czf "dist/mov-renamarr-${TAG}-arm64-linux-gnu.tar.gz" .

      - name: Upload release assets
        env:
          RELEASE_TOKEN: ${{ secrets.RELEASE_TOKEN }}
        run: |
          set -euo pipefail
          if [ -z "${RELEASE_TOKEN:-}" ]; then
            echo "RELEASE_TOKEN secret is required to upload release assets."
            exit 1
          fi
          TAG="${GITHUB_REF_NAME:-${GITEA_REF_NAME:-unknown}}"
          API_URL="${GITHUB_API_URL:-${GITEA_API_URL:-}}"
          if [ -z "$API_URL" ]; then
            API_URL="${GITHUB_SERVER_URL}/api/v1"
          fi
          REPO="${GITHUB_REPOSITORY}"

          release_json=$(curl -sS -H "Authorization: token ${RELEASE_TOKEN}" \
            "${API_URL}/repos/${REPO}/releases/tags/${TAG}")
          release_id=$(python3 - <<'PY'
import json, sys
data = json.load(sys.stdin)
print(data.get("id", ""))
PY
          <<<"$release_json")

          if [ -z "$release_id" ]; then
            create_payload=$(python3 - <<'PY'
import json, os
print(json.dumps({
  "tag_name": os.environ["TAG"],
  "name": os.environ["TAG"],
  "body": ""
}))
PY
            )
            release_json=$(curl -sS -H "Authorization: token ${RELEASE_TOKEN}" \
              -H "Content-Type: application/json" \
              -d "$create_payload" \
              "${API_URL}/repos/${REPO}/releases")
            release_id=$(python3 - <<'PY'
import json, sys
data = json.load(sys.stdin)
print(data.get("id", ""))
PY
            <<<"$release_json")
          fi

          for file in dist/*.tar.gz; do
            name=$(basename "$file")
            curl -sS -H "Authorization: token ${RELEASE_TOKEN}" \
              -H "Content-Type: application/octet-stream" \
              --data-binary @"$file" \
              "${API_URL}/repos/${REPO}/releases/${release_id}/assets?name=${name}"
          done