name: Lint and Unit tests

on:
  push:
    branches:
      - main
    paths:
      - "**.go"
      - go.mod
      - go.sum
  pull_request:
    branches:
      - main
    paths:
      - "**.go"
      - go.mod
      - go.sum
  workflow_dispatch:

env:
  GOLANGCI_LINT_VERSION: v1.57.0
  GOLANGCI_LINT_TIMEOUT: 5m

jobs:
  lint:
    runs-on: ubuntu-latest
    # if: ${{ !contains(github.event.pull_request.labels.*.name, 'skip-ci') }}
    steps:
      - name: Check out code
        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1

      - name: Set up Go
        uses: actions/setup-go@93397bea11091df50f3d7e59dc26a7711a8bcfbe # v4.1.0
        with:
          go-version-file: "go.mod"
          cache: true

      - name: Verify dependencies
        run: |
          go mod verify
          go mod download

      - name: Run golangci-lint
        uses: golangci/golangci-lint-action@3a919529898de77ec3da873e3063ca4b10e7f5cc # v3.7.0
        with:
          skip-cache: true
          version: ${{ env.GOLANGCI_LINT_VERSION }}
          args: --timeout=${{ env.GOLANGCI_LINT_TIMEOUT }}

      - name: Detect git changes
        if: always()
        run: |
          if [[ $(git diff --stat) != '' ]]; then
            echo -e '❌ \033[0;31m. Fix lint changes.\033[0m'
            git diff --color
            exit 1
          else
            echo '✔ No issues detected. Have a nice day :-)'
          fi

      - name: Run unit tests
        run: ./hack/runtests.sh

      - name: Upload Coverage report to CodeCov
        uses: codecov/codecov-action@eaaf4bedf32dbdc6b720b63067d99c4d77d6047d # v3.1.4
        with:
          token: ${{secrets.CODECOV_TOKEN}}
          flags: unittests
          file: ./coverage.txt