action.yml

name: Generate badges
description: To generate code coverage badges

inputs:
  app-name:
    description: Name of the App
    required: true
  environment:
    description: Environment this action runs on
    required: false
  artifact: 
    description: Name of artifact 
    required: false
    default: "xml-reports" 

outputs:
  BADGES: # id of output
    description: "Code coverage badge"
    value: ${{ steps.badge.outputs.BADGE }}

runs:
  using: "composite"
  steps:
      - name: Check out repository
        uses: actions/checkout@v4.1.1

      - name: Download xml reports 
        uses: actions/download-artifact@v4.1.1
        with:
          name: ${{ inputs.artifact }} 

      # generates a .md file with code coverage link   
      - name: Code Coverage Report
        uses: irongut/CodeCoverageSummary@v1.3.0
        with:
          filename: coverage.xml
          badge: true
          fail_below_min: false
          format: markdown
          hide_branch_rate: false
          hide_complexity: true
          indicators: true
          output: both
          thresholds: '30 80' 

      - name: Get badge from .md
        id: badge
        run: echo "BADGE=$(grep -oP '!\[Code Coverage\]\(https:\/\/img\.shields\.io\/badge\/Code%20Coverage-[^)]+\)' code-coverage-results.md  | awk -F'[()]' '{print $2}')" >> $GITHUB_OUTPUT
        shell: bash