# Building and releasing Wordpress plugins is pretty simple
# It's just zipping up some PHP. This doesn't contain any unit tests
# this is just zipping and shipping.
#
# Generally speaking your directory structure would be:
# .
# ├── README.md
# └── src
#     └── wordpress-plugin.php
#
# With the repository name being the name of your plugin to make it easier
# to Google for. Up to you though; you can configure the source dir below.
#
# When you tag a commit and the tag stats with 'v', this workflow will
# zip and ship the Wordpress plugin to the 'releases' tab of Github or Forgejo

name: Build & Release WordPress Plugin

on:
  push:
    tags:
      - 'v*'

jobs:
  build:
    runs-on: docker
    container: debian:12

    env:
      SOURCE_DIR: "src" 


    steps:

      - name: Prepare Build Environment
        run: |
          apt update && apt -y install zip nodejs curl jq

      - name: Checkout repo
        uses: actions/checkout@v4

      - name: Package plugin
        run: |
          # Set plugin name like this because it's easier than inline
          PLUGIN_NAME=$(echo $GITHUB_REPOSITORY | awk -F'/' '{ print $2 }')

          # Create a build directory to ensure that we're correctly creating
          # a single child directory in the zip.
          mkdir -p build
          cp -r ${SOURCE_DIR} "build/${PLUGIN_NAME}"

          # Zip it up for shipping
          cd build
          zip -r "../${PLUGIN_NAME}.zip" "${PLUGIN_NAME}"
          cd -
          unzip -l "${PLUGIN_NAME}.zip"

      - name: Create Release if not exists
        run: |
          # Curl request that uses the repos token & Forgejo's built-in variables
          # to create a new release based on the tag that you have pushed
          #
          # It doesn't care if the release exists or not.
          curl -X POST "${GITHUB_API_URL}/repos/${GITHUB_REPOSITORY}/releases" \
            -H "Authorization: token ${{ secrets.GITEA_TOKEN }}" \
            -H "Content-Type: application/json" \
            -d '{
              "tag_name": "'"${GITHUB_REF##*/}"'",
              "target_commitish": "main",
              "name": "'"${GITHUB_REF##*/}"'",
              "body": "Auto release",
              "draft": false,
              "prerelease": false
            }' || true
      
      - name: Upload Plugin Zip to Release
        run: |
          # Set some variables because it's cleaner than in-line
          TAG_NAME="${GITHUB_REF##*/}"
          REPO_NAME="$(basename $GITHUB_REPOSITORY)"
          PLUGIN_NAME=$(echo $GITHUB_REPOSITORY | awk -F'/' '{ print $2 }')

          # Get the release ID created in the last step
          RELEASE_ID=$(curl -s \
            -H "Authorization: token ${{ secrets.GITEA_TOKEN }}" \
            "${GITHUB_API_URL}/repos/${GITHUB_REPOSITORY}/releases/tags/${TAG_NAME}" \
            | jq -r '.id')

           # Pushes he zip file to be shown in the "Releases" tab under this release.
          curl -X POST "${GITHUB_API_URL}/repos/${GITHUB_REPOSITORY}/releases/${RELEASE_ID}/assets?name=${PLUGIN_NAME}.zip" \
            -H "Authorization: token ${{ secrets.GITEA_TOKEN }}" \
            -H "Content-Type: application/zip" \
            --data-binary "@build/${PLUGIN_NAME}.zip"