name: coordinator

on:
  push:
    paths:
      - "coordinator/**"
      - ".github/workflows/coordinator.yml"
  pull_request:
    paths:
      - "coordinator/**"
      - ".github/workflows/coordinator.yml"

defaults:
  run:
    working-directory: coordinator

jobs:
  test:
    runs-on: ubuntu-latest

    services:
      postgres:
        image: postgres:16-alpine
        env:
          POSTGRES_USER: scimesh
          POSTGRES_PASSWORD: scimesh
          POSTGRES_DB: scimesh
        ports:
          - 5432:5432
        options: >-
          --health-cmd "pg_isready -U scimesh"
          --health-interval 5s
          --health-timeout 3s
          --health-retries 10

    env:
      TEST_DATABASE_URL: postgres://scimesh:scimesh@localhost:5432/scimesh?sslmode=disable

    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-go@v5
        with:
          go-version-file: coordinator/go.mod
          cache-dependency-path: coordinator/go.sum

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

      - name: gofmt
        run: test -z "$(gofmt -l .)" || (gofmt -l . && exit 1)

      - name: unit tests (race)
        run: go test -race ./...

      - name: lint
        run: go run github.com/golangci/golangci-lint/v2/cmd/golangci-lint@v2.12.2 run --build-tags=integration ./...

      - name: install migrate CLI
        run: go install -tags 'postgres' github.com/golang-migrate/migrate/v4/cmd/migrate@v4.17.1

      - name: apply migrations
        run: migrate -path migrations -database "$TEST_DATABASE_URL" up

      - name: integration tests
        run: go test -tags=integration ./internal/storage/postgres/ -v