name: CI

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

permissions:
  contents: read

jobs:
  build-and-test:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      # Go backend
      - name: Install system dependencies (tesseract + leptonica)
        run: |
          sudo apt-get update
          sudo apt-get install -y libtesseract-dev libleptonica-dev tesseract-ocr

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

      - name: Go build
        working-directory: server
        run: go build ./...

      - name: Go test
        working-directory: server
        run: go test ./... -v -coverprofile=coverage.out 2>&1 | tee test-results.txt

      - name: Upload Go test results
        if: always()
        uses: actions/upload-artifact@v4
        with:
          name: go-test-results
          path: server/test-results.txt

      - name: Upload Go coverage report
        if: always()
        uses: actions/upload-artifact@v4
        with:
          name: go-coverage
          path: server/coverage.out

      # React/Vite frontend
      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: "22"
          cache: "yarn"
          cache-dependency-path: client/yarn.lock

      - name: Install client dependencies
        working-directory: client
        run: yarn install --frozen-lockfile

      - name: Client lint
        working-directory: client
        run: yarn lint

      - name: Client build
        working-directory: client
        run: yarn build

      # Docker build
      - name: Docker build API image
        working-directory: server
        run: docker build -t ss-web-api:test .