Initial open-source release

packages/connector-sqlserver/src/live-database-introspection.ts

@@ -0,0 +1,40 @@
+import type { LiveDatabaseIntrospectionPort } from '@klo/context/ingest';
+import type { KloProjectConnectionConfig } from '@klo/context/project';
+import {
+  KloSqlServerScanConnector,
+  type KloSqlServerConnectionConfig,
+  type KloSqlServerEndpointResolver,
+  type KloSqlServerPoolFactory,
+} from './connector.js';
+
+interface CreateSqlServerLiveDatabaseIntrospectionOptions {
+  connections: Record<string, KloProjectConnectionConfig>;
+  poolFactory?: KloSqlServerPoolFactory;
+  endpointResolver?: KloSqlServerEndpointResolver;
+  now?: () => Date;
+}
+
+export function createSqlServerLiveDatabaseIntrospection(
+  options: CreateSqlServerLiveDatabaseIntrospectionOptions,
+): LiveDatabaseIntrospectionPort {
+  return {
+    async extractSchema(connectionId: string) {
+      const connection = options.connections[connectionId] as KloSqlServerConnectionConfig | undefined;
+      const connector = new KloSqlServerScanConnector({
+        connectionId,
+        connection,
+        poolFactory: options.poolFactory,
+        endpointResolver: options.endpointResolver,
+        now: options.now,
+      });
+      try {
+        return await connector.introspect(
+          { connectionId, driver: 'sqlserver' },
+          { runId: `sqlserver-${connectionId}` },
+        );
+      } finally {
+        await connector.cleanup();
+      }
+    },
+  };
+}