name: Tests

on:
  push:
    paths-ignore:
      - "*.md"
    branches-ignore:
      - master
  workflow_call:

# Ensure that multiple runs on the same branch do not overlap.
concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

defaults:
  run:
    shell: bash

jobs:
  build-test:
    name: Build and test
    runs-on: ubuntu-24.04
    strategy:
      matrix:
        nim: ["2.0.x", "2.2.x", "devel"]
    steps:
      - name: Checkout Code
        uses: actions/checkout@v6

      - name: Cache Nimble Dependencies
        id: cache-nimble
        uses: actions/cache@v5
        with:
          path: ~/.nimble
          key: ${{ matrix.nim }}-nimble-v2-${{ hashFiles('*.nimble') }}
          restore-keys: |
            ${{ matrix.nim }}-nimble-v2-

      - name: Setup Nim
        uses: jiro4989/setup-nim-action@v2
        with:
          nim-version: ${{ matrix.nim }}
          use-nightlies: true
          repo-token: ${{ secrets.GITHUB_TOKEN }}

      - name: Build Project
        run: nimble build -Y

      - name: Upload 2.2.x build artifact
        if: matrix.nim == '2.2.x'
        uses: actions/upload-artifact@v6
        with:
          name: nitter-linux-nim-2.2.x-${{ github.sha }}
          path: |
            ./nitter
          if-no-files-found: error

  integration-test:
    needs: [build-test]
    name: Integration test
    runs-on: ubuntu-24.04

    services:
      redis:
        image: redis:7
        ports:
          - 6379:6379

    steps:
      - name: Install runtime deps
        run: |
          sudo apt-get install -y --no-install-recommends libsass-dev libpcre3

      - name: Checkout code
        uses: actions/checkout@v6

      - name: Cache pipx (poetry)
        uses: actions/cache@v5
        with:
          path: |
            ~/.local/pipx
            ~/.local/bin
          key: pipx-poetry-${{ runner.os }}

      - name: Install poetry
        env:
          PIPX_HOME: ~/.local/pipx
          PIPX_BIN_DIR: ~/.local/bin
        run: command -v poetry >/dev/null 2>&1 || pipx install poetry

      - name: Setup Python (3.14) with Poetry cache
        uses: actions/setup-python@v6
        with:
          python-version: "3.14"
          cache: poetry
          cache-dependency-path: tests/poetry.lock

      - name: Install Python deps
        working-directory: tests
        run: poetry sync

      - name: Cache Nimble Dependencies
        uses: actions/cache@v5
        with:
          path: ~/.nimble
          key: 2.2.x-nimble-v2-${{ hashFiles('*.nimble') }}
          restore-keys: |
            2.2.x-nimble-v2-

      - name: Setup Nim
        uses: jiro4989/setup-nim-action@v2
        with:
          nim-version: 2.2.x
          use-nightlies: true
          repo-token: ${{ secrets.GITHUB_TOKEN }}

      - name: Download 2.2.x build artifact
        uses: actions/download-artifact@v4
        with:
          name: nitter-linux-nim-2.2.x-${{ github.sha }}
          path: .

      - name: Make nitter binary executable
        run: chmod +x ./nitter

      - name: Prepare Nitter Environment
        run: |
          cp nitter.example.conf nitter.conf
          sed -i 's/enableDebug = false/enableDebug = true/g' nitter.conf

          # Run both Nimble tasks concurrently
          nim r tools/rendermd.nim &
          nim r tools/gencss.nim &
          wait

          echo '${{ secrets.SESSIONS }}' | head -n1
          echo '${{ secrets.SESSIONS }}' > ./sessions.jsonl

      - name: Run Tests
        run: |
          ./nitter &
          cd tests
          poetry run pytest -n3 --reruns=3 --rs .