@jsgurucompany/jsg-nestjs-common/lib/database/migrator/migrator.js

Initial README.md

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.Migrator = void 0;
const umzug_1 = require("umzug");
const fs = require("fs");
const path = require("path");
class Migrator {
    constructor(options) {
        this.migrationsPath = '';
        this.setMigrationsPath(options.migrationsPath);
        this.initDriver(options);
    }
    initDriver(options) {
        this.driver = new umzug_1.Umzug({
            migrations: {
                glob: options.migrationsGlob,
            },
            context: options.context,
            storage: options.storage,
            logger: options.logger,
            create: {
                template: (filepath) => [
                    [
                        filepath,
                        fs
                            .readFileSync(path.join(__dirname, 'sample-migration.template'))
                            .toString(),
                    ],
                ],
            },
        });
    }
    getMigrationsPath() {
        return this.migrationsPath;
    }
    setMigrationsPath(path) {
        this.migrationsPath = path;
    }
    async create({ name, folder }) {
        return this.driver.create({
            name: `${name}.migration.ts`,
            folder: folder !== null && folder !== void 0 ? folder : this.getMigrationsPath(),
            prefix: 'TIMESTAMP',
            allowConfusingOrdering: true,
        });
    }
    async up() {
        return this.driver.up();
    }
    async down(options) {
        return this.driver.down(options);
    }
}
exports.Migrator = Migrator;
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