@lomray/microservice-users/methods/user/check-username.js

Users microservice based on NodeJS & inverted json.

'use strict';

var tslib = require('tslib');
var microserviceHelpers = require('@lomray/microservice-helpers');
var classValidator = require('class-validator');
var typeorm = require('typeorm');
var user = require('../../repositories/user.js');

class CheckUsernameInput {
}
tslib.__decorate([
    classValidator.IsString(),
    classValidator.IsNotEmpty(),
    tslib.__metadata("design:type", String)
], CheckUsernameInput.prototype, "username", void 0);
class CheckUsernameOutput {
}
tslib.__decorate([
    classValidator.IsBoolean(),
    tslib.__metadata("design:type", Boolean)
], CheckUsernameOutput.prototype, "isUnique", void 0);
/**
 * Check if username is unique
 */
const checkUsername = microserviceHelpers.Endpoint.custom(() => ({
    input: CheckUsernameInput,
    output: CheckUsernameOutput,
    description: 'Check if username is unique',
}), ({ username }) => tslib.__awaiter(void 0, void 0, void 0, function* () {
    const userRepository = typeorm.getCustomRepository(user);
    const user$1 = yield userRepository.findOne({ username }, { select: ['id'], withDeleted: true });
    return {
        isUnique: !user$1,
    };
}));

exports.CheckUsernameInput = CheckUsernameInput;
exports.CheckUsernameOutput = CheckUsernameOutput;
exports.checkUsername = checkUsername;