name: CI

on:
  pull_request:
    branches: [ main ]

jobs:
  build-python-packages:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        include:
          - name: hindsight-all
            path: hindsight
          - name: hindsight-api
            path: hindsight-api
          - name: hindsight-client
            path: hindsight-clients/python

    steps:
    - uses: actions/checkout@v4

    - name: Install uv
      uses: astral-sh/setup-uv@v5
      with:
        enable-cache: true

    - name: Set up Python
      uses: actions/setup-python@v5
      with:
        python-version-file: ".python-version"

    - name: Build ${{ matrix.name }}
      working-directory: ./${{ matrix.path }}
      run: uv build

  build-typescript-client:
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v4

    - name: Set up Node.js
      uses: actions/setup-node@v4
      with:
        node-version: '20'

    - name: Install dependencies
      working-directory: ./hindsight-clients/typescript
      run: npm ci

    - name: Build TypeScript client
      working-directory: ./hindsight-clients/typescript
      run: npm run build

  build-rust-cli:
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v4

    - name: Install Rust
      uses: dtolnay/rust-toolchain@stable

    - name: Cache cargo
      uses: actions/cache@v4
      with:
        path: |
          ~/.cargo/registry
          ~/.cargo/git
          hindsight-cli/target
        key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}

    - name: Build CLI
      working-directory: hindsight-cli
      run: cargo build --release

  lint-helm-chart:
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v4

    - name: Install Helm
      uses: azure/setup-helm@v4
      with:
        version: 'latest'

    - name: Lint Helm chart
      run: helm lint helm/hindsight

  build-docker-images:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        include:
          - target: api-only
            name: api
          - target: cp-only
            name: control-plane
          - target: standalone
            name: standalone

    steps:
    - uses: actions/checkout@v4

    - name: Free Disk Space
      uses: jlumbroso/free-disk-space@main
      with:
        tool-cache: false
        android: true
        dotnet: true
        haskell: true
        large-packages: true
        docker-images: true
        swap-storage: true

    - name: Set up Docker Buildx
      uses: docker/setup-buildx-action@v3

    - name: Build ${{ matrix.name }} image
      uses: docker/build-push-action@v6
      with:
        context: .
        file: docker/standalone/Dockerfile
        target: ${{ matrix.target }}
        push: false
        cache-from: type=gha
        cache-to: type=gha,mode=max

  test-api:
    runs-on: ubuntu-latest
    needs: [build-python-packages]

    services:
      postgres:
        image: pgvector/pgvector:pg16
        env:
          POSTGRES_USER: postgres
          POSTGRES_PASSWORD: postgres
          POSTGRES_DB: hindsight_test
        options: >-
          --health-cmd pg_isready
          --health-interval 10s
          --health-timeout 5s
          --health-retries 5
        ports:
          - 5432:5432

    env:
      HINDSIGHT_API_DATABASE_URL: postgresql://postgres:postgres@localhost:5432/hindsight_test
      HINDSIGHT_API_LLM_PROVIDER: groq
      HINDSIGHT_API_LLM_API_KEY: ${{ secrets.GROQ_API_KEY }}
      HINDSIGHT_API_LLM_MODEL: openai/gpt-oss-20b

    steps:
    - uses: actions/checkout@v4

    - name: Install uv
      uses: astral-sh/setup-uv@v5
      with:
        enable-cache: true

    - name: Set up Python
      uses: actions/setup-python@v5
      with:
        python-version-file: ".python-version"

    - name: Install dependencies
      working-directory: ./hindsight-api
      run: uv sync --extra test

    - name: Run tests
      working-directory: ./hindsight-api
      run: uv run pytest tests -v --ignore=tests/test_fact_extraction_quality.py