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ts/tsview.cli.ts

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+import * as plugins from './plugins.js';
+import { TsView } from './tsview.classes.tsview.js';
+
+/**
+ * CLI handler for tsview
+ */
+export class TsViewCli {
+  private smartcli: plugins.smartcli.Smartcli;
+
+  constructor() {
+    this.smartcli = new plugins.smartcli.Smartcli();
+  }
+
+  /**
+   * Run the CLI
+   */
+  public async run(): Promise<void> {
+    // Default command (no arguments)
+    this.smartcli.standardCommand().subscribe(async (argvArg) => {
+      await this.startViewer({
+        port: argvArg.port as number | undefined,
+        s3Only: false,
+        mongoOnly: false,
+      });
+    });
+
+    // S3-only command
+    const s3Command = this.smartcli.addCommand('s3');
+    s3Command.subscribe(async (argvArg) => {
+      await this.startViewer({
+        port: argvArg.port as number | undefined,
+        s3Only: true,
+        mongoOnly: false,
+      });
+    });
+
+    // MongoDB-only command
+    const mongoCommand = this.smartcli.addCommand('mongo');
+    mongoCommand.subscribe(async (argvArg) => {
+      await this.startViewer({
+        port: argvArg.port as number | undefined,
+        s3Only: false,
+        mongoOnly: true,
+      });
+    });
+
+    // Alias for mongo command
+    this.smartcli.addCommandAlias('mongo', 'mongodb');
+
+    // Start parsing
+    await this.smartcli.startParse();
+  }
+
+  /**
+   * Start the viewer
+   */
+  private async startViewer(options: {
+    port?: number;
+    s3Only: boolean;
+    mongoOnly: boolean;
+  }): Promise<void> {
+    console.log('Starting TsView...');
+
+    const viewer = new TsView();
+
+    // Load config from env.json
+    await viewer.loadConfigFromEnv();
+
+    // Check what's configured
+    const hasS3 = viewer.config.hasS3();
+    const hasMongo = viewer.config.hasMongo();
+
+    if (!hasS3 && !hasMongo) {
+      console.error('Error: No S3 or MongoDB configuration found.');
+      console.error('Please create .nogit/env.json with your configuration.');
+      console.error('');
+      console.error('Example .nogit/env.json:');
+      console.error(JSON.stringify({
+        S3_ENDPOINT: 'localhost',
+        S3_PORT: '9000',
+        S3_ACCESSKEY: 'minioadmin',
+        S3_SECRETKEY: 'minioadmin',
+        S3_USESSL: false,
+        MONGODB_URL: 'mongodb://localhost:27017',
+        MONGODB_NAME: 'mydb',
+      }, null, 2));
+      process.exit(1);
+    }
+
+    if (options.s3Only && !hasS3) {
+      console.error('Error: S3 configuration not found in .nogit/env.json');
+      process.exit(1);
+    }
+
+    if (options.mongoOnly && !hasMongo) {
+      console.error('Error: MongoDB configuration not found in .nogit/env.json');
+      process.exit(1);
+    }
+
+    // Log what's available
+    if (hasS3) {
+      console.log('S3 storage configured');
+    }
+    if (hasMongo) {
+      console.log('MongoDB configured');
+    }
+
+    // Start the server
+    const port = await viewer.start(options.port);
+
+    // Keep process running
+    console.log(`Press Ctrl+C to stop`);
+
+    // Handle graceful shutdown
+    process.on('SIGINT', async () => {
+      console.log('\nShutting down...');
+      await viewer.stop();
+      process.exit(0);
+    });
+
+    process.on('SIGTERM', async () => {
+      console.log('\nShutting down...');
+      await viewer.stop();
+      process.exit(0);
+    });
+  }
+}