@russ-b/nestjs-common-tools/dist/validators/unique/unique.decorator.js

NestJS utility tools

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.IsUnique = IsUnique;
const class_validator_1 = require("class-validator");
const unique_constant_1 = require("./unique.constant");
const unique_constraint_1 = require("./unique.constraint");
function IsUnique(entityType, options) {
    const { isUuid, each, property, ...validationOptions } = options || {};
    return function (object, propertyName) {
        (0, class_validator_1.registerDecorator)({
            name: unique_constant_1.IS_UNIQUE,
            target: object.constructor,
            propertyName,
            options: validationOptions,
            constraints: [entityType, { isUuid, each, property }],
            validator: unique_constraint_1.UniqueConstraint,
        });
    };
}
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