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MCP_thingiverse
scripts
import * as dotenv from 'dotenv';
import * as fs from 'fs';
import * as path from 'path';

// Paths
const rootDir = path.resolve(__dirname, '..');
const srcDir = path.resolve(rootDir, 'src');
const indexPath = path.resolve(srcDir, 'index.ts');
const prodEnvPath = path.resolve(rootDir, '.env.production');

// Function to extract APP_TOKEN from .env.production
function getAppToken(): string {
  try {
    // Check if .env.production exists
    if (!fs.existsSync(prodEnvPath)) {
      console.error('❌ .env.production file not found!');
      process.exit(1);
    }

    // Parse the .env.production file
    const envConfig = dotenv.config({ path: prodEnvPath });

    if (envConfig.error) {
      console.error('❌ Error parsing .env.production:', envConfig.error);
      process.exit(1);
    }

    const appToken = envConfig.parsed?.APP_TOKEN;
    if (!appToken) {
      console.error('❌ APP_TOKEN not found in .env.production');
      process.exit(1);
    }

    return appToken;
  } catch (error) {
    console.error('❌ Error reading APP_TOKEN:', error);
    process.exit(1);
  }
}

// Function to modify index.ts
function modifyIndexFile(appToken: string): void {
  try {
    // Read the index.ts file
    let content = fs.readFileSync(indexPath, 'utf8');

    // Replace the commented fallback with uncommented code including the token
    const commentedPattern =
      /\/\/ if \(!process\.env\.APP_TOKEN\) \{\s*\/\/\s*process\.env\.APP_TOKEN = ['"]XXXXXXX['"];\s*\/\/\s*\}/;
    const uncommentedReplacement = `if (!process.env.APP_TOKEN) {\n  process.env.APP_TOKEN = '${appToken}';\n}`;

    // Check if the pattern exists
    if (!commentedPattern.test(content)) {
      const simplePattern = /\/\/ if \(!process\.env\.APP_TOKEN\) \{[\s\S]*?\/\/\s*\}/;
      if (simplePattern.test(content)) {
        content = content.replace(simplePattern, uncommentedReplacement);
      } else {
        console.error('❌ Could not find the token fallback pattern in index.ts');
        process.exit(1);
      }
    } else {
      content = content.replace(commentedPattern, uncommentedReplacement);
    }

    // Write the modified content back to index.ts
    fs.writeFileSync(indexPath, content);
    console.log('✅ Successfully updated index.ts with APP_TOKEN fallback');
  } catch (error) {
    console.error('❌ Error modifying index.ts:', error);
    process.exit(1);
  }
}

// Main function
function main(): void {
  console.log('🔧 Preparing build with APP_TOKEN from .env.production...');

  // Get the APP_TOKEN from .env.production
  const appToken = getAppToken();

  // Modify the index.ts file
  modifyIndexFile(appToken);

  console.log('✅ Build preparation completed successfully');
}

// Run the script
main();