sqlmongoose/dist/esm/index.js

Mongoose-like schemas and models for SQLite3

import { Database } from 'sqlite3';
import { Schema } from './Schema';
import { Model } from './Model';
class SQLiteDB {
    constructor() {
        this.db = null;
        this.models = new Map();
    }
    // Conectar a la base de datos
    async connect(path) {
        return new Promise((resolve, reject) => {
            this.db = new Database(path, (err) => {
                if (err)
                    reject(err);
                else
                    resolve();
            });
        });
    }
    // Definir un modelo
    define(name, schema) {
        if (!this.db)
            throw new Error('Database not connected');
        const model = new Model(this.db, name.toLowerCase(), schema);
        this.models.set(name, model);
        return model;
    }
    // Obtener un modelo
    model(name) {
        const model = this.models.get(name);
        if (!model)
            throw new Error(`Model ${name} not found`);
        return model;
    }
    getDatabase() {
        return this.db;
    }
    async close() {
        if (this.db) {
            await new Promise((resolve, reject) => {
                this.db.close((err) => {
                    if (err)
                        reject(err);
                    else
                        resolve(true);
                });
            });
            this.db = null;
        }
    }
}
// Exportar una instancia única
export const sqlmongoose = new SQLiteDB();
export { Schema };