check_version.yml

name: Check Package Version on PR

on:
    pull_request:
        branches:
            - master

jobs:
    check-version:
        runs-on: ubuntu-latest

        steps:
            # 1. Checkout la rama main
            - name: Checkout main branch
              uses: actions/checkout@v4
              with:
                  ref: master

            # 2. Obtener la versión del package.json de la rama main
            - name: Get version from main branch
              id: get-main-version
              run: |
                  main_version=$(jq -r .version package.json)
                  echo "main_version=${main_version}" >> $GITHUB_ENV

            # 3. Checkout la rama del PR (cabezal de la PR)
            - name: Checkout PR branch
              uses: actions/checkout@v4
              with:
                  ref: ${{ github.event.pull_request.head.ref }}

            # 4. Obtener la versión del package.json de la rama del PR
            - name: Get version from PR branch
              id: get-pr-version
              run: |
                  pr_version=$(jq -r .version package.json)
                  echo "pr_version=${pr_version}" >> $GITHUB_ENV

            # 5. Comparar las versiones
            - name: Compare versions
              run: |
                  echo "Main version: ${{ env.main_version }}"
                  echo "PR version: ${{ env.pr_version }}"

                  if [ "$(printf '%s\n' "${{ env.main_version }}" "${{ env.pr_version }}" | sort -V | head -n1)" = "${{ env.pr_version }}" ]; then
                    echo "Error: The version in the PR branch is not greater than the version in the main branch."
                    exit 1
                  fi
              shell: bash

            # 6. Hacer ejecutable el script get_changelog.sh
            - name: Make get_changelog.sh executable
              run: chmod +x ./get_changelog.sh

            - name: show changelog
              run: |
                  changelog=$(./get_changelog.sh ${{ env.pr_version }})
                  echo "changelog: $changelog"
              shell: bash

            # 7. Obtener el changelog desde el script
            - name: Get changelog
              id: get-changelog
              run: |
                  changelog=$(./get_changelog.sh ${{ env.pr_version }})
                  if [ -z "$changelog" ]; then
                      echo "Error: No changelog found for version ${{ env.pr_version }}"
                      exit 1
                  else
                      echo "$changelog" > changelog.txt
                      echo "Changelog saved to changelog.txt"
                  fi

            # 8. Instalar dependencias y compilar el proyecto
            - name: Install dependencies and run build
              run: |
                  npm install
                  npm run build