@kibibit/kibibe/dist/url/url.controller.js

a url shortner and tracker

"use strict";
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
    if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
    else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
    return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
    if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var __param = (this && this.__param) || function (paramIndex, decorator) {
    return function (target, key) { decorator(target, key, paramIndex); }
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.UrlController = void 0;
const common_1 = require("@nestjs/common");
const nconf = require("nconf");
const shortid = require("shortid");
const valid_url_1 = require("valid-url");
const url_schema_1 = require("../schemas/url.schema");
const url_service_1 = require("./url.service");
let UrlController = class UrlController {
    constructor(urlService) {
        this.urlService = urlService;
    }
    async shortenUrl(shortenUrlDto) {
        const longUrl = shortenUrlDto.longUrl;
        const baseUrl = nconf.get('baseURL');
        if (!valid_url_1.isUri(baseUrl)) {
            throw new common_1.HttpException('Internal error. Please come back later.', common_1.HttpStatus.INTERNAL_SERVER_ERROR);
        }
        const urlCode = shortid.generate();
        if (!valid_url_1.isUri(longUrl)) {
            throw new common_1.HttpException('Invalid URL. Please enter a vlaid url for shortening.', common_1.HttpStatus.UNPROCESSABLE_ENTITY);
        }
        try {
            let url = await this.urlService.findOne({ longUrl });
            if (url) {
                return url;
            }
            url = await this.urlService.create({
                longUrl,
                urlCode,
                clickCount: 0,
            });
            return url;
        }
        catch (err) {
            throw new common_1.HttpException(`Internal Server error: ${err.message}`, common_1.HttpStatus.INTERNAL_SERVER_ERROR);
        }
    }
};
__decorate([
    common_1.Post(),
    __param(0, common_1.Body()),
    __metadata("design:type", Function),
    __metadata("design:paramtypes", [url_schema_1.CreateUrlDto]),
    __metadata("design:returntype", Promise)
], UrlController.prototype, "shortenUrl", null);
UrlController = __decorate([
    common_1.Controller('url'),
    __metadata("design:paramtypes", [url_service_1.UrlService])
], UrlController);
exports.UrlController = UrlController;
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