# Do not edit this file directly
# This file is synced by https://github.com/ChaoticTrials/ModMeta

# This workflow was generated with the help of OpenAI's GPT.

name: Check Localization Files
on:
  pull_request_target:
    paths:
      - 'src/main/resources/assets/**/lang/*.json'

permissions:
  pull-requests: write
  contents: read

jobs:
  check-localization:
    runs-on: ubuntu-latest
    steps:
      - name: Check out code
        uses: actions/checkout@v4
        with:
          ref: ${{ github.event.pull_request.head.ref }}
          repository: ${{ github.event.pull_request.head.repo.full_name }}
          fetch-depth: 0

      - name: Debug PR context
        run: |
          echo "Pull request number: ${{ github.event.pull_request.number }}"
          echo "Repository full name: ${{ github.repository }}"
          echo "Event path: $GITHUB_EVENT_PATH"

      - name: Check localization files
        run: |
          PR_NUMBER="${{ github.event.pull_request.number }}"
          REPO_FULL_NAME="${{ github.repository }}"
          # Ensure GitHub CLI is authenticated and correctly identifies the PR context
          echo "Processing PR #$PR_NUMBER for repository $REPO_FULL_NAME"

          # Get the list of added or modified localization files
          FILES=$(gh pr diff "$PR_NUMBER" --repo "$REPO_FULL_NAME" --name-only | grep -E 'src/main/resources/assets/.*/lang/.*\.json' || true)
          
          if [[ -z "$FILES" ]]; then
            echo "No localization files have been modified."
            exit 0
          fi

          # Initialize an array to store the missing keys
          MISSING_KEYS=()
          # Iterate over each file
          for FILE in $FILES; do
            # Check if the file is not the default English translation
            if [[ $FILE != *"en_us.json" ]]; then
              # Get the modid and language key from the file path
              MODID=$(echo $FILE | cut -d'/' -f5)
              LANGUAGE_KEY=$(echo $FILE | cut -d'/' -f7 | cut -d'.' -f1)
              # Check if all keys from the default English translation are included in this file
              KEYS=$(jq -n --argfile en src/main/resources/assets/$MODID/lang/en_us.json --argfile current $FILE '($en | keys) - ($current | keys)' )
              if [[ $KEYS != "[]" ]]; then
                MISSING_KEYS+=("$LANGUAGE_KEY: $KEYS")
              fi
            fi
          done

          # Post a comment on the pull request with the missing keys or a success message
          if [[ ${#MISSING_KEYS[@]} -gt 0 ]]; then
            echo "# 🚨 Missing translation keys 🚨" > review.md
            for MISSING_KEY in "${MISSING_KEYS[@]}"; do
              LANGUAGE=$(echo $MISSING_KEY | cut -d':' -f1)
              KEYS=$(echo $MISSING_KEY | cut -d':' -f2 | jq -r '.[]')
              echo "## **$LANGUAGE**" >> review.md
              for KEY in $KEYS; do
                echo "- $KEY" >> review.md
              done
              echo "" >> review.md
            done

            # Request changes on the pull request
            gh pr review "$PR_NUMBER" --repo "$REPO_FULL_NAME" --request-changes --body-file review.md
          else
            echo "## ✅ All localization files have been checked and are complete! ✅" > review.md
            echo "Waiting for approval by @MelanX" >> review.md

            # Approve the pull request
            gh pr review "$PR_NUMBER" --repo "$REPO_FULL_NAME" --comment --body-file review.md
          fi
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}