on:
  pull_request:
  push:
  workflow_dispatch:
  
jobs:
  build:
    runs-on: windows-latest
    defaults:
      run:
        shell: powershell
        
    env:
      PROJECT_NAME: Construct
      BP_SOURCE: "packs/BP"
      RP_SOURCE: "packs/RP"

    steps:
      - uses: https://github.bibk.top/actions/checkout@v4
      - name: Regenerate Manifest UUIDs (Node.js)
        shell: powershell # 兼容 PowerShell 5.1
        env:
          RP_SOURCE: ${{ env.RP_SOURCE }}
          BP_SOURCE: ${{ env.BP_SOURCE }}
        run: |
          $jsCode = @"
          const fs = require('fs');
          const crypto = require('crypto');
          const path = require('path');
          const genUUID = () => crypto.randomUUID();
          const rpHeader = genUUID();
          const bpHeader = genUUID();
          console.log('Generated RP Header UUID: ' + rpHeader);
          console.log('Generated BP Header UUID: ' + bpHeader);
          function processManifest(filePath, isRP) {
              if (!fs.existsSync(filePath)) {
                  console.log('Warning: File not found: ' + filePath);
                  return;
              }
              let manifest = JSON.parse(fs.readFileSync(filePath, 'utf8'));
              manifest.header.uuid = isRP ? rpHeader : bpHeader;
              if (manifest.modules) {
                  manifest.modules.forEach(mod => { 
                      if (mod.uuid) mod.uuid = genUUID(); 
                  });
              }
              if (manifest.dependencies) {
                  manifest.dependencies.forEach(dep => { 
                      if (dep.uuid) {
                          dep.uuid = isRP ? bpHeader : rpHeader; 
                      }
                  });
              }
              fs.writeFileSync(filePath, JSON.stringify(manifest, null, 4), 'utf8');
              console.log('✅ Successfully updated: ' + filePath);
          }
          const rpDir = process.env.RP_SOURCE || 'packs/RP';
          const bpDir = process.env.BP_SOURCE || 'packs/BP';
          processManifest(path.join(rpDir, 'manifest.json'), true);
          processManifest(path.join(bpDir, 'manifest.json'), false);
          "@
          $utf8NoBom = New-Object System.Text.UTF8Encoding $false
          [System.IO.File]::WriteAllText("$PWD\update_uuids.js", $jsCode, $utf8NoBom)
          node update_uuids.js
          Remove-Item update_uuids.js -Force

      - name: Package mcaddon
        shell: powershell # 确保使用 PowerShell
        env:
          PROJECT_NAME: Construct
          BP_SOURCE: "packs/BP"
          RP_SOURCE: "packs/RP"
        run: |
          $VERSION = $env:GITHUB_REF.Split('/')[-1]
          $OUTPUT = "$($env:PROJECT_NAME)-$VERSION.mcaddon"
          $BP_DIR = "$($env:PROJECT_NAME)[BP]"
          $RP_DIR = "$($env:PROJECT_NAME)[RP]"
          $BUILD_PATH = Join-Path -Path $PWD -ChildPath "build"
          New-Item -ItemType Directory -Path $BUILD_PATH -Force | Out-Null
          Copy-Item -Path $env:BP_SOURCE -Destination (Join-Path -Path $BUILD_PATH -ChildPath $BP_DIR) -Recurse
          Copy-Item -Path $env:RP_SOURCE -Destination (Join-Path -Path $BUILD_PATH -ChildPath $RP_DIR) -Recurse
          Copy-Item -Path "LICENSE" -Destination (Join-Path -Path $BUILD_PATH -ChildPath $BP_DIR)
          Copy-Item -Path "LICENSE" -Destination (Join-Path -Path $BUILD_PATH -ChildPath $RP_DIR)
          $BIN_DIR = Join-Path -Path $PWD -ChildPath "bin"
          New-Item -ItemType Directory -Path $BIN_DIR -Force | Out-Null
          Add-Type -AssemblyName System.IO.Compression.FileSystem
          $ZIP_PATH = Join-Path -Path $BIN_DIR -ChildPath $OUTPUT
          if (Test-Path $ZIP_PATH) { Remove-Item $ZIP_PATH }
          [System.IO.Compression.ZipFile]::CreateFromDirectory($BUILD_PATH, $ZIP_PATH)   
          Write-Host "✅ Successfully packaged to: $ZIP_PATH"

      - name: Upload Artifact
        uses: https://github.bibk.top/actions/upload-artifact@v3
        with:
          name: ${{ env.PROJECT_NAME }}-${{ github.sha }}
          path: bin/*.mcaddon
          retention-days: 7