name: PR Check

on:
  pull_request:
  push:
    branches: [main]

jobs:
  fmt:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Set up Rust
        uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: stable
          components: rustfmt
          override: true
      - name: Check formatting
        run: cargo fmt --check

  clippy:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Set up Rust
        uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: stable
          components: clippy
          override: true
      - name: Cache
        uses: Swatinem/rust-cache@v2
      - name: Lint with Clippy
        run: cargo clippy --workspace --all-features -- -D warnings -A clippy::needless_lifetimes

  test:
    strategy:
      matrix:
        crate:
          [pubky, pubky-common, pubky-homeserver, pubky-testnet, http-relay, pkarr-republisher, e2e]
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Set up Rust
        uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: stable
          override: true
      - name: Install Nextest
        uses: taiki-e/install-action@nextest
      - name: Cache
        uses: Swatinem/rust-cache@v2
      - name: Run doctests and nextest
        run: |
          set -e
          # nextest does not support doctests yet.
          cargo test --doc -p ${{ matrix.crate }} --all-features 

          if cargo nextest run \
            -p ${{ matrix.crate }} \
            --all-features \
            --test-threads num-cpus \
            --retries 2 \
            --no-fail-fast \
            --verbose; then
            echo "Tests passed for ${{ matrix.crate }}"
          else
            if [ $? -eq 4 ]; then
              echo "No tests found for ${{ matrix.crate }}"
              exit 0
            else
              echo "Tests failed for ${{ matrix.crate }}"
              exit 1
            fi
          fi

  wasm-test:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Setup Rust
        uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: stable
          target: wasm32-unknown-unknown
          override: true

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: "22"

      - name: Install wasm-pack
        run: curl https://rustwasm.github.io/wasm-pack/installer/init.sh -sSf | sh

      - name: Cache
        uses: Swatinem/rust-cache@v2

      - name: Build WASM
        working-directory: pubky-client/pkg
        run: |
          npm install
          npm run build

      - name: Run the testnet
        working-directory: pubky-client/pkg
        run: npm run testnet > testnet.log 2>&1 &

      - name: Wait for testnet homeserver
        run: |
          timeout=180
          count=0
          until nc -zv 127.0.0.1 6288; do
            if [ $count -ge $timeout ]; then
              echo "Timeout: Testnet homeserver did not start within 3 minutes."
              exit 1
            fi
            echo "Waiting for testnet homeserver to be ready... ($count/$timeout)"
            sleep 1
            count=$((count + 1))
          done
          echo "Testnet homeserver is ready."

      - name: Run Tests (only node-js)
        working-directory: pubky-client/pkg
        # runing only `test-nodjs` and not browser because of weird `exit` behavior
        run: npm run test-nodejs

      - name: Show testnet logs if tests fail
        working-directory: pubky-client/pkg
        if: failure()
        run: cat testnet.log