52 lines
1.6 KiB
TypeScript
52 lines
1.6 KiB
TypeScript
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import { DatabaseConnector, ConnectionConfig } from '../interfaces/DatabaseConnector';
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import { PostgreSQLConnector } from './PostgreSQLConnector';
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export class DatabaseConnectorFactory {
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private static connectors = new Map<string, DatabaseConnector>();
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static async createConnector(
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type: string,
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config: ConnectionConfig,
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connectionId: number // Added connectionId for unique key
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): Promise<DatabaseConnector> {
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const key = `${type}-${connectionId}`; // Use connectionId for unique key
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if (this.connectors.has(key)) {
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return this.connectors.get(key)!;
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}
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let connector: DatabaseConnector;
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switch (type.toLowerCase()) {
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case 'postgresql':
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connector = new PostgreSQLConnector(config);
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break;
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// Add other database types here
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default:
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throw new Error(`지원하지 않는 데이터베이스 타입: ${type}`);
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}
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this.connectors.set(key, connector);
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return connector;
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}
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static async getConnector(connectionId: number, type: string): Promise<DatabaseConnector | undefined> {
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const key = `${type}-${connectionId}`;
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return this.connectors.get(key);
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}
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static async closeConnector(connectionId: number, type: string): Promise<void> {
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const key = `${type}-${connectionId}`;
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const connector = this.connectors.get(key);
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if (connector) {
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await connector.disconnect();
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this.connectors.delete(key);
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}
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}
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static async closeAll(): Promise<void> {
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for (const connector of this.connectors.values()) {
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await connector.disconnect();
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}
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this.connectors.clear();
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}
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}
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