name: PR Tests

concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
  cancel-in-progress: true

on:
  pull_request:
    types: [opened, synchronize, reopened, labeled]
    paths:
      - "src/**"
      - "tests/**"
      - "vendor/**"
      - "requirements.txt"
      - "pytest.ini"
      - ".github/workflows/pr_tests.yml"
  push:
    branches: [master]
    paths:
      - "vendor/**"
  workflow_dispatch:
    inputs:
      run_full_suite:
        description: "Run the full test suite (18 shards)"
        required: false
        default: false
        type: boolean

jobs:
  build:
    name: Build liblogosdelivery
    runs-on: ubuntu-latest
    timeout-minutes: 45
    if: >-
      github.event.action != 'labeled' ||
      github.event.label.name == 'full-test'
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: recursive

      - name: Compute cache key
        id: cache-key
        run: |
          BINDINGS_HASH=$(git rev-parse HEAD:vendor/logos-delivery-python-bindings)
          DELIVERY_HASH=$(git -C vendor/logos-delivery-python-bindings rev-parse HEAD:vendor/logos-delivery)
          echo "key=liblogosdelivery-${{ runner.os }}-nim2.2.4-${BINDINGS_HASH}-${DELIVERY_HASH}" >> "$GITHUB_OUTPUT"

      - name: Cache liblogosdelivery.so
        id: cache-lib
        uses: actions/cache@v4
        with:
          path: vendor/logos-delivery-python-bindings/lib/liblogosdelivery.so
          key: ${{ steps.cache-key.outputs.key }}

      - name: Remove unwanted software
        if: steps.cache-lib.outputs.cache-hit != 'true'
        uses: ./.github/actions/prune-vm

      - name: Install system deps
        if: steps.cache-lib.outputs.cache-hit != 'true'
        run: |
          sudo apt-get update
          sudo apt-get install -y \
            util-linux \
            iproute2 \
            sudo \
            ca-certificates \
            curl \
            make \
            gcc \
            g++

      - name: Install Nim 2.2.4
        if: steps.cache-lib.outputs.cache-hit != 'true'
        run: |
          set -euo pipefail
          curl https://nim-lang.org/choosenim/init.sh -sSf | sh -s -- -y
          echo "$HOME/.nimble/bin" >> "$GITHUB_PATH"
          export PATH="$HOME/.nimble/bin:$PATH"
          choosenim 2.2.4
          nim --version
          nimble --version

      - name: Build liblogosdelivery.so
        if: steps.cache-lib.outputs.cache-hit != 'true'
        run: |
          set -euo pipefail

          export PATH="$HOME/.nimble/bin:$PATH"

          BINDINGS_DIR="$(pwd)/vendor/logos-delivery-python-bindings"
          DELIVERY_DIR="$BINDINGS_DIR/vendor/logos-delivery"

          mkdir -p "$BINDINGS_DIR/lib"

          cd "$DELIVERY_DIR"

          ln -sf waku.nimble waku.nims

          nimble install -y

          make setup

          make liblogosdelivery

          SO_PATH="$(find . -type f -name 'liblogosdelivery.so' | head -n 1)"

          if [ -z "$SO_PATH" ]; then
            echo "liblogosdelivery.so was not built"
            exit 1
          fi

          cp "$SO_PATH" "$BINDINGS_DIR/lib/liblogosdelivery.so"

          echo "Built library:"
          ls -l "$BINDINGS_DIR/lib/liblogosdelivery.so"

      - name: Upload library artifact
        uses: actions/upload-artifact@v4
        with:
          name: liblogosdelivery
          path: vendor/logos-delivery-python-bindings/lib/liblogosdelivery.so
          retention-days: 1

  wrapper-tests:
    name: Wrapper Tests
    runs-on: ubuntu-latest
    needs: [build]
    timeout-minutes: 45
    if: >-
      github.event_name != 'push' &&
      (github.event.action != 'labeled' || github.event.label.name == 'full-test')
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: recursive

      - uses: actions/setup-python@v4
        with:
          python-version: "3.12"
          cache: "pip"

      - run: pip install -r requirements.txt

      - name: Download liblogosdelivery.so
        uses: actions/download-artifact@v4
        with:
          name: liblogosdelivery
          path: vendor/logos-delivery-python-bindings/lib/

      - name: Run wrapper tests - basic life cycle
        continue-on-error: true
        env:
          PYTHONPATH: ${{ github.workspace }}/vendor/logos-delivery-python-bindings/waku
        run: |
          pytest tests/wrappers_tests/test_basic_life_cycle.py \
            -m "not docker_required" \
            --reruns 2 \
            --junit-xml=wrapper-results-basic.xml

      - name: Run wrapper tests - send e2e part 1
        continue-on-error: true
        env:
          PYTHONPATH: ${{ github.workspace }}/vendor/logos-delivery-python-bindings/waku
        run: |
          pytest tests/wrappers_tests/test_send_e2e_part1.py \
            -m "not docker_required" \
            --reruns 2 \
            --junit-xml=wrapper-results-send-part1.xml

      - name: Run wrapper tests - send e2e part 2
        continue-on-error: true
        env:
          PYTHONPATH: ${{ github.workspace }}/vendor/logos-delivery-python-bindings/waku
        run: |
          pytest tests/wrappers_tests/test_send_e2e_part2.py \
            -m "not docker_required" \
            --reruns 2 \
            --junit-xml=wrapper-results-send-part2.xml

      - name: Test Report
        if: always()
        uses: dorny/test-reporter@95058abb17504553158e70e2c058fe1fda4392c2
        with:
          name: Wrapper Test Results
          path: wrapper-results-*.xml
          reporter: java-junit
          use-actions-summary: "true"

  smoke-tests:
    name: Smoke Tests
    runs-on: ubuntu-latest
    needs: [build]
    timeout-minutes: 30
    if: >-
      github.event_name != 'push' &&
      (github.event.action != 'labeled' || github.event.label.name == 'full-test')
    env:
      NODE_1: "wakuorg/nwaku:latest"
      NODE_2: "wakuorg/nwaku:latest"
      ADDITIONAL_NODES: "wakuorg/nwaku:latest,wakuorg/nwaku:latest,wakuorg/nwaku:latest"
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: recursive

      - uses: actions/setup-python@v4
        with:
          python-version: "3.12"
          cache: "pip"

      - run: pip install -r requirements.txt

      - name: Download liblogosdelivery.so
        uses: actions/download-artifact@v4
        with:
          name: liblogosdelivery
          path: vendor/logos-delivery-python-bindings/lib/

      - name: Run smoke tests
        env:
          PYTHONPATH: ${{ github.workspace }}/vendor/logos-delivery-python-bindings/waku
        run: |
          pytest -m "smoke and not docker_required" \
            --ignore=vendor/logos-delivery-python-bindings/tests \
            --ignore=tests/wrappers_tests \
            --reruns 1 \
            -n 4 \
            --dist=loadgroup \
            --junit-xml=smoke-results.xml 

      - name: Test Report
        if: always()
        uses: dorny/test-reporter@95058abb17504553158e70e2c058fe1fda4392c2
        with:
          name: Smoke Test Results
          path: smoke-results.xml
          reporter: java-junit
          use-actions-summary: "true"

  full-suite:
    name: Full Suite
    if: >-
      github.event_name != 'push' &&
      (contains(github.event.pull_request.labels.*.name, 'full-test') ||
       github.event.inputs.run_full_suite == 'true')
    uses: ./.github/workflows/test_common.yml
    secrets: inherit
    with:
      node1: "wakuorg/nwaku:latest"
      node2: "wakuorg/nwaku:latest"
      additional_nodes: "wakuorg/nwaku:latest,wakuorg/nwaku:latest,wakuorg/nwaku:latest"
      caller: "pr"
      deploy_allure: false
      send_discord: false