name: CI

on:
  push:
    branches: [main]
  pull_request:
    branches: [main]

permissions:
  contents: read

jobs:
  test:
    name: Test
    runs-on: ubuntu-latest
    strategy:
      matrix:
        go-version: ["1.22", "1.23", "1.24"]
    steps:
      - uses: actions/checkout@v4

      - name: Set up Go
        uses: actions/setup-go@v5
        with:
          go-version: ${{ matrix.go-version }}

      - name: Run tests
        run: go test -v -race -count=1 ./...

      - name: Run tests with coverage
        if: matrix.go-version == '1.24'
        run: |
          go test -race -coverprofile=coverage.out -covermode=atomic ./...
          COVERAGE=$(go tool cover -func=coverage.out | grep total | awk '{print $3}' | sed 's/%//')
          echo "Total coverage: ${COVERAGE}%"
          if [ "$(echo "$COVERAGE < 90" | bc)" -eq 1 ]; then
            echo "::error::Coverage ${COVERAGE}% is below 90% threshold"
            exit 1
          fi

      - name: Upload coverage
        if: matrix.go-version == '1.24'
        uses: codecov/codecov-action@v4
        with:
          files: coverage.out
        env:
          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}

  lint:
    name: Lint
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Set up Go
        uses: actions/setup-go@v5
        with:
          go-version: "1.24"

      - name: Run golangci-lint
        uses: golangci/golangci-lint-action@v6
        with:
          version: latest

  vet:
    name: Vet
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Set up Go
        uses: actions/setup-go@v5
        with:
          go-version: "1.24"

      - name: Run go vet
        run: go vet ./...