prepare-package-release.yml

name: Prepare Package Release

on:
  workflow_dispatch:
    inputs:
      version:
        description: Use this to provide a version, instead of deriving it from the changelog.
        required: false
        type: string
      package:
        description: 'Package'
        required: true
        default: 'realm'
        type: choice
        options:
        - '@realm/babel-plugin'
        - '@realm/common'
        - '@realm/react'
        - '@realm/tools'
        - '@realm/web'
        - '@realm/fetch'

jobs:
  prepare-package-release:
    runs-on: ubuntu-latest
    steps:
      - run: echo "Preparing release for ${{inputs.package}}"
      - uses: kanga333/variable-mapper@v0.3.0
        name: Map package to environment variables
        with:
          key: "${{inputs.package}}"
          map: |
            {
              "@realm/babel-plugin": {
                "PACKAGE_PATH": "packages/babel-plugin",
                "PACKAGE_NAME": "@realm/babel-plugin",
                "VERSION_PREFIX": "babel-plugin-"
              },
              "@realm/common": {
                "PACKAGE_PATH": "packages/realm-common",
                "PACKAGE_NAME": "@realm/common",
                "VERSION_PREFIX": "realm-common-"
              },
              "@realm/react": {
                "PACKAGE_PATH": "packages/realm-react",
                "PACKAGE_NAME": "@realm/react",
                "VERSION_PREFIX": "realm-react-"
              },
              "@realm/tools": {
                "PACKAGE_PATH": "packages/realm-tools",
                "PACKAGE_NAME": "@realm/tools",
                "VERSION_PREFIX": "realm-tools-"
              },
              "@realm/web": {
                "PACKAGE_PATH": "packages/realm-web",
                "PACKAGE_NAME": "realm-web",
                "VERSION_PREFIX": "realm-web-"
              },
              "@realm/fetch": {
                "PACKAGE_PATH": "packages/fetch",
                "PACKAGE_NAME": "@realm/fetch",
                "VERSION_PREFIX": "realm-fetch-"
              }
            }
      - name: Checkout Code
        uses: actions/checkout@v4

      # action is at https://github.com/realm/ci-actions/tree/main/update-changelog
      - name: Update Changelog
        id: update-changelog
        uses: realm/ci-actions/update-changelog@main
        with:
          version: ${{ inputs.version }}
          changelog: ${{ github.workspace }}/${{env.PACKAGE_PATH}}/CHANGELOG.md

      - name: Update package.json
        working-directory: ${{ github.workspace }}/${{env.PACKAGE_PATH}}
        run: |
          npm version ${{ steps.update-changelog.outputs.new-version }}

      - name: Create Release PR
        uses: peter-evans/create-pull-request@v4
        with:
          branch: release/${{env.VERSION_PREFIX}}${{ steps.update-changelog.outputs.new-version }}
          title: Prepare for ${{env.VERSION_PREFIX}}${{ steps.update-changelog.outputs.new-version }}
          body: An automated PR for next release.
          commit-message: "[${{env.VERSION_PREFIX}}${{ steps.update-changelog.outputs.new-version }}] Bump version"
          token: ${{ secrets.REALM_CI_PAT }}
          labels: no-jira-ticket