name: CI/CD Pipeline

on:
  pull_request:
    branches:
      - beckn-onix-v1.0-develop

env:
  APP_DIRECTORY: "shared/plugin"  # Root directory to start searching from

jobs:
  lint_and_test:
    runs-on: ubuntu-latest
    if: github.event_name == 'pull_request'
    timeout-minutes: 5
    steps:
      # 1. Checkout the code from the test branch (triggered by PR)
      - name: Checkout code
        uses: actions/checkout@v4

      # 2. Set up Go environment
      - name: Set up Go 1.24.0
        uses: actions/setup-go@v4
        with:
          go-version: '1.24.0'

      # 3. Install golangci-lint
      - name: Install golangci-lint
        run: |
          go install github.com/golangci/golangci-lint/cmd/golangci-lint@latest

      # 4. Run golangci-lint on the entire APP_DIRECTORY (including subdirectories) ${{ env.APP_DIRECTORY }}
      - name: Run golangci-lint
        run: |
          golangci-lint run ./...

      # 5. Run unit tests with coverage in the entire repository
      - name: Run unit tests with coverage
        run: |
          # Find all directories with Go test files and run `go test` on them
          find ./ -type f -name '*_test.go' -exec dirname {} \; | sort -u | while read dir; do
            echo "Running tests in $dir"
            go test -v -coverprofile=coverage.out $dir
            go tool cover -func=coverage.out | tee coverage.txt
          done

      # 6. Check if coverage is >= 90%, but only check coverage if tests exist
      - name: Check coverage percentage
        run: |
          # Check if coverage file exists
          if [ -f coverage.out ]; then
            # Extract total coverage percentage from the output
            coverage=$(go tool cover -func=coverage.out | grep total | awk '{print $3}' | sed 's/%//')

            echo "Total coverage: $coverage%"

            # Check if coverage is greater than or equal to 90%
            if (( $(echo "$coverage < 90" | bc -l) )); then
              echo "Coverage is below 90%. Failing the job."
              exit 1
            else
              echo "Coverage is 90% or above. Continuing the job."
            fi
          else
            echo "No coverage file found. Skipping coverage check."
          fi

      # 7. Build the Go code
      #- name: Build Go code
      #  run: |
      #    go build -o myapp ${{ env.APP_DIRECTORY }}/...
      #    if [ ! -f myapp ]; then
      #      echo "Build failed: myapp executable was not created."
      #      exit 1
      #    else
      #      echo "Build succeeded: myapp executable created."
       #   fi