@medusajs/utils
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Medusa utilities functions shared by Medusa core and Modules
53 lines • 2.13 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.buildRevertMigrationScript = buildRevertMigrationScript;
const dal_1 = require("../../dal");
const load_module_database_config_1 = require("../load-module-database-config");
const migrations_1 = require("../../migrations");
const TERMINAL_SIZE = process.stdout.columns;
/**
* Utility function to build a migration script that will revert the migrations.
* Only used in mikro orm based modules.
* @param moduleName
* @param pathToMigrations
*/
function buildRevertMigrationScript({ moduleName, pathToMigrations }) {
/**
* This script is only valid for mikro orm managers. If a user provide a custom manager
* he is in charge of reverting the migrations.
* @param options
* @param logger
* @param moduleDeclaration
*/
return async function ({ options, logger, } = {}) {
logger ??= console;
logger.info(new Array(TERMINAL_SIZE).join("-"));
logger.info("");
logger.info(`MODULE: ${moduleName}`);
const dbData = (0, load_module_database_config_1.loadDatabaseConfig)(moduleName, options);
const orm = await (0, dal_1.mikroOrmCreateConnection)(dbData, [], pathToMigrations);
const migrations = new migrations_1.Migrations(orm);
migrations.on("reverting", (migration) => {
logger.info(` ● Reverting ${migration.name}`);
});
migrations.on("reverted", (migration) => {
logger.info(` ✔ Reverted ${migration.name}`);
});
migrations.on("revert:skipped", (migration) => {
logger.info(` ✔ Skipped ${migration.name}. ${migration.reason}`);
});
try {
const result = await migrations.revert();
if (result.length) {
logger.info("Reverted successfully");
}
else {
logger.info("Skipped. Nothing to revert");
}
}
catch (error) {
logger.error(`Failed with error ${error.message}`, error);
}
};
}
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