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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 | 1x | /**
* Database Integration Layer for Coherent.js
*
* @fileoverview Provides database connectivity, query building, and ORM functionality
* with support for multiple database engines (PostgreSQL, MySQL, SQLite, MongoDB).
*
* @author Coherent.js Team
* @version 1.0.0
*/
// Factory functions preferred over classes for pure JS object architecture
export { createQuery, executeQuery } from './query-builder.js';
export { createModel } from './model.js';
export { createMigration } from './migration.js';
export { createDatabaseManager } from './connection-manager.js';
export { withDatabase, withTransaction, withModel, withPagination } from './middleware.js';
// Import for internal use
import { createDatabaseManager } from './connection-manager.js';
// Database adapters
export { createPostgreSQLAdapter as PostgreSQLAdapter } from './adapters/postgresql.js';
export { createMySQLAdapter as MySQLAdapter } from './adapters/mysql.js';
export { createSQLiteAdapter as SQLiteAdapter } from './adapters/sqlite.js';
export { createMongoDBAdapter as MongoDBAdapter } from './adapters/mongodb.js';
// Utilities
export { createConnection, runMigrations } from './utils.js';
/**
* Default database configuration
*/
export const DEFAULT_DB_CONFIG = {
type: 'sqlite',
database: ':memory:',
synchronize: true,
logging: false,
entities: [],
migrations: [],
subscribers: []
};
/**
* Quick setup function for common database configurations
*
* @param {Object} config - Database configuration
* @returns {DatabaseManager} Configured database manager
*
* @example
* import { setupDatabase } from '@coherent.js/database';
*
* const db = setupDatabase({
* type: 'postgresql',
* host: 'localhost',
* database: 'myapp',
* username: 'user',
* password: 'pass'
* });
*/
export function setupDatabase(config = {}) {
const mergedConfig = { ...DEFAULT_DB_CONFIG, ...config };
const dbManager = createDatabaseManager(mergedConfig);
// Auto-connect if autoConnect is not explicitly set to false
if (mergedConfig.autoConnect !== false) {
dbManager.connect().catch(console.error);
}
return dbManager;
}
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