name: url_generator
on:
  workflow_call:
    inputs:
      mode:
        description: "Mode: 'prod' or 'pr'"
        required: true
        type: string
      pr_number:
        description: 'PR number (required when mode=pr)'
        required: false
        type: string

jobs:
  get_urls:
    runs-on: ubuntu-latest
    outputs:
      backend_url: ${{ steps.urls.outputs.backend_url }}
      frontend_url: ${{ steps.urls.outputs.frontend_url }}
      frontend_url_scheme: ${{ steps.urls.outputs.frontend_url_scheme }}
      backend_url_scheme: ${{ steps.urls.outputs.backend_url_scheme }}

    steps:
      - name: Compute URLs PROD
        id: urls
        run: |
          set -euo pipefail
          
          if [ "${{ inputs.mode }}" = "prod" ]; then
            BACKEND_URL="api.${{ vars.PROD_DOMAIN }}"
            FRONTEND_URL="finance.${{ vars.PROD_DOMAIN }}"

          else
            FRONTEND_URL="pr-${{inputs.pr_number}}.${{ vars.DEV_FRONTEND_BASE_DOMAIN }}"
            BACKEND_URL="api-pr-${{inputs.pr_number}}.${{ vars.DEV_BASE_DOMAIN }}"
          fi
          
          FRONTEND_URL_SCHEME="https://$FRONTEND_URL"
          BACKEND_URL_SCHEME="https://$BACKEND_URL"
          
          echo "backend_url_scheme=$BACKEND_URL_SCHEME" >> $GITHUB_OUTPUT
          echo "frontend_url_scheme=$FRONTEND_URL_SCHEME" >> $GITHUB_OUTPUT
          echo "backend_url=$BACKEND_URL" >> $GITHUB_OUTPUT
          echo "frontend_url=$FRONTEND_URL" >> $GITHUB_OUTPUT