@medusajs/utils
Version:
Medusa utilities functions shared by Medusa core and Modules
22 lines • 1.01 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.validateIndexFields = validateIndexFields;
const core_1 = require("@mikro-orm/core");
const common_1 = require("../../../common");
/*
The DML should strictly define indexes where the fields provided for the index are
already present in the schema definition. If not, we throw an error.
*/
function validateIndexFields(MikroORMEntity, index) {
const fields = index.on;
if (!fields?.length) {
throw new Error(`"on" is a required property when applying indexes on a DML entity`);
}
const metaData = core_1.MetadataStorage.getMetadataFromDecorator(MikroORMEntity);
const entityFields = Object.keys(metaData.properties);
const invalidFields = (0, common_1.arrayDifference)(fields, entityFields);
if (invalidFields.length) {
throw new Error(`Cannot apply indexes on fields (${invalidFields.join(", ")}) for model ${MikroORMEntity.name}`);
}
}
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