adding backtest table / pages

apps/stock/web-api/src/migrations/migration-runner.ts

@@ -0,0 +1,70 @@
+import { readFileSync, readdirSync } from 'fs';
+import { join } from 'path';
+import type { IServiceContainer } from '@stock-bot/handlers';
+import { getLogger } from '@stock-bot/logger';
+
+const logger = getLogger('migration-runner');
+
+export async function runMigrations(container: IServiceContainer): Promise<void> {
+  logger.info('Migration runner called');
+  logger.info('Container type:', typeof container);
+  logger.info('Container postgres available:', !!container.postgres);
+  
+  if (!container.postgres) {
+    logger.warn('PostgreSQL not available, skipping migrations');
+    logger.info('Container keys:', Object.keys(container));
+    return;
+  }
+
+  try {
+    // Create migrations table if it doesn't exist
+    await container.postgres.query(`
+      CREATE TABLE IF NOT EXISTS migrations (
+        id SERIAL PRIMARY KEY,
+        filename VARCHAR(255) NOT NULL UNIQUE,
+        executed_at TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT NOW()
+      )
+    `);
+
+    // Get list of migration files from database/postgres/init
+    const migrationsDir = join(process.cwd(), 'database', 'postgres', 'init');
+    logger.info('Looking for migrations in:', migrationsDir);
+    
+    const files = readdirSync(migrationsDir)
+      .filter(f => f.endsWith('.sql') && f.startsWith('001_')) // Only run our backtest migration for now
+      .sort();
+      
+    logger.info('Found migration files:', files);
+
+    for (const file of files) {
+      // Check if migration has already been run
+      const result = await container.postgres.query(
+        'SELECT 1 FROM migrations WHERE filename = $1',
+        [file]
+      );
+
+      if (result.rows.length === 0) {
+        logger.info(`Running migration: ${file}`);
+        
+        // Read and execute migration
+        const sql = readFileSync(join(migrationsDir, file), 'utf8');
+        await container.postgres.query(sql);
+        
+        // Record migration as executed
+        await container.postgres.query(
+          'INSERT INTO migrations (filename) VALUES ($1)',
+          [file]
+        );
+        
+        logger.info(`Migration completed: ${file}`);
+      } else {
+        logger.debug(`Migration already executed: ${file}`);
+      }
+    }
+
+    logger.info('All migrations completed successfully');
+  } catch (error) {
+    logger.error('Migration failed', { error });
+    throw error;
+  }
+}