name: CI

on:
  push:
    branches:
      - master
      - main
  pull_request:
    branches:
      - master
      - main
jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2

      - name: Setup Node.js environment
        uses: actions/setup-node@v2.1.2
        with:
          node-version: '16.x'

      - name: Setup Go environment
        uses: actions/setup-go@v3
        with:
          go-version: '1.19'

      - name: Get yarn cache directory path
        id: yarn-cache-dir-path
        run: echo "::set-output name=dir::$(yarn cache dir)"

      - name: Cache yarn cache
        uses: actions/cache@v2
        id: cache-yarn-cache
        with:
          path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
          restore-keys: |
            ${{ runner.os }}-yarn-
      - name: Cache node_modules
        id: cache-node-modules
        uses: actions/cache@v2
        with:
          path: node_modules
          key: ${{ runner.os }}-${{ matrix.node-version }}-nodemodules-${{ hashFiles('**/yarn.lock') }}
          restore-keys: |
            ${{ runner.os }}-${{ matrix.node-version }}-nodemodules-

      - name: Install dependencies
        run: yarn install --frozen-lockfile

      - name: Build frontend
        run: yarn build

      - name: Build backend
        if: steps.check-for-backend.outputs.has-backend == 'true'
        uses: magefile/mage-action@v1
        with:
          version: latest
          args: buildAll

  test:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2

      - name: Setup Node.js environment
        uses: actions/setup-node@v2.1.2
        with:
          node-version: '16.x'

      - name: Setup Go environment
        uses: actions/setup-go@v3
        with:
          go-version: '1.19'

      - name: Get yarn cache directory path
        id: yarn-cache-dir-path
        run: echo "::set-output name=dir::$(yarn cache dir)"
      - name: Cache yarn cache
        uses: actions/cache@v2
        id: cache-yarn-cache
        with:
          path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
          restore-keys: |
            ${{ runner.os }}-yarn-
      - name: Cache node_modules
        id: cache-node-modules
        uses: actions/cache@v2
        with:
          path: node_modules
          key: ${{ runner.os }}-${{ matrix.node-version }}-nodemodules-${{ hashFiles('**/yarn.lock') }}
          restore-keys: |
            ${{ runner.os }}-${{ matrix.node-version }}-nodemodules-

      - name: Install dependencies
        run: yarn install --frozen-lockfile

      - name: Test backend
        if: steps.check-for-backend.outputs.has-backend == 'true'
        uses: magefile/mage-action@v1
        with:
          version: latest
          args: coverage

      - name: Test frontend
        run: yarn test:ci

  e2e:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3

      - name: Setup Node.js environment
        uses: actions/setup-node@v3
        with:
          node-version: '16'
          cache: 'yarn'
      - name: Install dependencies
        run: yarn install --immutable --prefer-offline

      - name: Build frontend
        run: yarn build

      - name: Setup Go environment
        if: steps.check-for-backend.outputs.has-backend == 'true'
        uses: actions/setup-go@v3
        with:
          go-version: '1.19'

      - name: Build backend
        if: steps.check-for-backend.outputs.has-backend == 'true'
        uses: magefile/mage-action@v1
        with:
          version: latest
          args: buildAll

      - name: Start grafana docker
        run: yarn server -d

      - name: Run e2e tests
        run: yarn e2e

      - name: Stop grafana docker
        run: yarn server:stop

  lint:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2

      - name: Setup Node.js environment
        uses: actions/setup-node@v2.1.2
        with:
          node-version: '16.x'

      - name: Setup Go environment
        uses: actions/setup-go@v2
        with:
          go-version: '1.19'

      - name: Get yarn cache directory path
        id: yarn-cache-dir-path
        run: echo "::set-output name=dir::$(yarn cache dir)"
      - name: Cache yarn cache
        uses: actions/cache@v2
        id: cache-yarn-cache
        with:
          path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
          restore-keys: |
            ${{ runner.os }}-yarn-
      - name: Cache node_modules
        id: cache-node-modules
        uses: actions/cache@v2
        with:
          path: node_modules
          key: ${{ runner.os }}-${{ matrix.node-version }}-nodemodules-${{ hashFiles('**/yarn.lock') }}
          restore-keys: |
            ${{ runner.os }}-${{ matrix.node-version }}-nodemodules-

      - name: Install dependencies
        run: yarn install --frozen-lockfile

      - name: Install golint
        run: GO111MODULE=off go get -u golang.org/x/lint/golint

      - name: Lint frontend
        run: yarn lint

      - name: Lint backend
        run: golint -min_confidence=1.1 -set_exit_status pkg/...