@naturalcycles/db-lib/dist/adapter/file/inMemory.persistence.plugin.js

Lowest Common Denominator API to supported Databases

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.InMemoryPersistencePlugin = void 0;
const js_lib_1 = require("@naturalcycles/js-lib");
/**
 * Mostly useful for testing.
 */
class InMemoryPersistencePlugin {
    constructor() {
        this.data = {};
    }
    async ping() { }
    async getTables() {
        return Object.keys(this.data);
    }
    async loadFile(table) {
        return Object.values(this.data[table] || {});
    }
    async saveFiles(ops) {
        ops.forEach(op => {
            this.data[op.table] = (0, js_lib_1._by)(op.rows, r => r.id);
        });
    }
}
exports.InMemoryPersistencePlugin = InMemoryPersistencePlugin;