name: Generate Database

on:
  push:
    branches:
      - main
    paths:
      - ".github/workflows/generate-db.yml"
      - ".github/scripts/generate/**/*.*"
      - "db/template.css"
  pull_request:
    branches:
      - main
  workflow_dispatch:

concurrency:
  group: ${{ github.ref }}
  cancel-in-progress: true

jobs:
  generate:
    runs-on: ubuntu-latest
    permissions:
      contents: write
    strategy:
      matrix:
        retry-max: [3]  # Set the maximum number of retries here

    steps:
      - uses: actions/checkout@v3

      - uses: actions/setup-node@v3
        with:
          node-version: 18.x

      - name: Setup PNPM
        working-directory: .github/scripts
        run: |
          npm i -g pnpm
          pnpm i

      - name: Run generate script
        working-directory: .github/scripts
        run: pnpm run generate

      - name: Generate JSON
        id: generate-json
        run: |
          # Use a script or command to generate the JSON data and store it in an environment variable.
          # For example, you can use 'jq' to convert CSV or other data into JSON:
          # JSON_DATA=$(jq -R -s 'split("\n")[:-1] | map(split(",")) | [.[0] as $key | .[1:] | {($key): .}] | add' data.csv)

          # Replace 'data.csv' and the jq command with your actual data source and conversion command.
          JSON_DATA=$(jq -R -s 'split("\n")[:-1] | map(split(",")) | [.[0] as $key | .[1:] | {($key): .}] | add' data.csv)

          echo "::set-output name=json_data::$JSON_DATA"

      - name: Generate CSS
        id: generate-css
        run: |
          # Use the generated JSON data from the previous step to create CSS selectors.
          JSON_DATA="${{ steps.generate-json.outputs.json_data }}"
          CSS_SELECTORS=""

          # Loop through the JSON data and create CSS selectors based on user IDs.
          for USER_ID in $(echo "$JSON_DATA" | jq -r 'keys[]'); do
            CSS_SELECTORS="$CSS_SELECTORS,[style^=\"https://cdn.discordapp.com/avatars/$USER_ID\"],[src^=\"https://cdn.discordapp.com/avatars/$USER_ID\"]"
          done

          # Remove leading comma and set the CSS content.
          CSS_SELECTORS="${CSS_SELECTORS#,}"
          CSS_CONTENT="$CSS_SELECTORS { /* Your CSS styles here */ }"

          echo "::set-output name=css_content::$CSS_CONTENT"

      - name: Push changes
        continue-on-error: ${{ success() }}
        run: |
          git config --global user.name "github-actions[bot]"
          git config --global user.email "41898282+github-actions[bot]@users.noreply.github.com"

          # Use the generated JSON data from the previous step to create a JSON file.
          echo "${{ steps.generate-json.outputs.json_data }}" > db/datadesktop.json

          # Use the generated CSS content from the previous step to create a CSS file.
          echo "${{ steps.generate-css.outputs.css_content }}" > db/dist.css

          git add db/datadesktop.json db/dist.css
          git commit -m "chore(db): update datadesktop.json and dist.css (${{ github.sha || 'manual trigger' }})" || true
          git push