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Pho3niX90/server.js

Created February 16, 2024 16:55
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server.js
Raw
server.js
/******/ (() => { // webpackBootstrap
/******/ "use strict";
/******/ var __webpack_modules__ = ([
/* 0 */,
/* 1 */
/***/ ((module) => {
module.exports = require("@nestjs/core");
/***/ }),
/* 2 */
/***/ (function(__unused_webpack_module, exports, __webpack_require__) {
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;
};
Object.defineProperty(exports, "__esModule", ({ value: true }));
exports.AppModule = void 0;
const common_1 = __webpack_require__(3);
const app_controller_1 = __webpack_require__(4);
const app_service_1 = __webpack_require__(5);
let AppModule = class AppModule {
};
exports.AppModule = AppModule;
exports.AppModule = AppModule = __decorate([
(0, common_1.Module)({
imports: [],
controllers: [app_controller_1.AppController],
providers: [app_service_1.AppService],
})
], AppModule);
/***/ }),
/* 3 */
/***/ ((module) => {
module.exports = require("@nestjs/common");
/***/ }),
/* 4 */
/***/ (function(__unused_webpack_module, exports, __webpack_require__) {
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); }
};
var _a;
Object.defineProperty(exports, "__esModule", ({ value: true }));
exports.AppController = void 0;
const common_1 = __webpack_require__(3);
const app_service_1 = __webpack_require__(5);
const schedule_1 = __webpack_require__(6);
const apiUrl = 'http://api.steampowered.com';
let isHealthy = true;
let isRateLimited = false;
const appendQuery = __webpack_require__(7);
const metrics = {
total: 0,
successTotal: 0,
failuresTotal: 0
};
let AppController = class AppController {
constructor(appService) {
this.appService = appService;
}
clearMetrics() {
metrics.total = 0;
metrics.successTotal = 0;
metrics.failuresTotal = 0;
}
getHealth() {
return isHealthy ? 'ok' : isRateLimited ? 'limit' : 'nok';
}
async doProxy(request, response) {
response.send(await this.doRequest(request.originalUrl, response));
}
setStatus(s, t) {
metrics.total++;
if (s < 400) {
isHealthy = true;
isRateLimited = false;
t.headers({ 'rate-limited': false });
metrics.successTotal++;
}
else {
isHealthy = false;
if (s == 429) {
t.headers({ 'rate-limited': true });
isRateLimited = true;
}
else {
t.headers({ 'rate-limited': false });
}
metrics.failuresTotal++;
}
t?.status(s);
}
async doRequest(url, reply) {
return await fetch(appendQuery(apiUrl + url))
.then(async (value) => {
this.setStatus(value.status, reply);
console.log(value.status, appendQuery(apiUrl + url));
if (!value.ok)
return;
try {
return await value.json();
}
catch (e) {
return await value.body;
}
})
.catch((e) => {
isHealthy = false;
console.error(e.message);
return '';
});
}
};
exports.AppController = AppController;
__decorate([
(0, schedule_1.Cron)('0 */1 * * * *'),
__metadata("design:type", Function),
__metadata("design:paramtypes", []),
__metadata("design:returntype", void 0)
], AppController.prototype, "clearMetrics", null);
__decorate([
(0, common_1.Get)('/healthz'),
__metadata("design:type", Function),
__metadata("design:paramtypes", []),
__metadata("design:returntype", void 0)
], AppController.prototype, "getHealth", null);
__decorate([
(0, common_1.Get)('/*'),
__param(0, (0, common_1.Req)()),
__param(1, (0, common_1.Res)()),
__metadata("design:type", Function),
__metadata("design:paramtypes", [Object, Object]),
__metadata("design:returntype", Promise)
], AppController.prototype, "doProxy", null);
exports.AppController = AppController = __decorate([
(0, common_1.Controller)(),
__metadata("design:paramtypes", [typeof (_a = typeof app_service_1.AppService !== "undefined" && app_service_1.AppService) === "function" ? _a : Object])
], AppController);
/***/ }),
/* 5 */
/***/ (function(__unused_webpack_module, exports, __webpack_require__) {
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;
};
Object.defineProperty(exports, "__esModule", ({ value: true }));
exports.AppService = void 0;
const common_1 = __webpack_require__(3);
let AppService = class AppService {
getHello() {
return 'Hello World!';
}
};
exports.AppService = AppService;
exports.AppService = AppService = __decorate([
(0, common_1.Injectable)()
], AppService);
/***/ }),
/* 6 */
/***/ ((module) => {
module.exports = require("@nestjs/schedule");
/***/ }),
/* 7 */
/***/ ((module) => {
module.exports = require("append-query");
/***/ }),
/* 8 */
/***/ ((module) => {
module.exports = require("@nestjs/platform-fastify");
/***/ })
/******/ ]);
/************************************************************************/
/******/ // The module cache
/******/ var __webpack_module_cache__ = {};
/******/
/******/ // The require function
/******/ function __webpack_require__(moduleId) {
/******/ // Check if module is in cache
/******/ var cachedModule = __webpack_module_cache__[moduleId];
/******/ if (cachedModule !== undefined) {
/******/ return cachedModule.exports;
/******/ }
/******/ // Create a new module (and put it into the cache)
/******/ var module = __webpack_module_cache__[moduleId] = {
/******/ // no module.id needed
/******/ // no module.loaded needed
/******/ exports: {}
/******/ };
/******/
/******/ // Execute the module function
/******/ __webpack_modules__[moduleId].call(module.exports, module, module.exports, __webpack_require__);
/******/
/******/ // Return the exports of the module
/******/ return module.exports;
/******/ }
/******/
/************************************************************************/
var __webpack_exports__ = {};
// This entry need to be wrapped in an IIFE because it need to be isolated against other modules in the chunk.
(() => {
var exports = __webpack_exports__;
Object.defineProperty(exports, "__esModule", ({ value: true }));
const core_1 = __webpack_require__(1);
const app_module_1 = __webpack_require__(2);
const platform_fastify_1 = __webpack_require__(8);
async function bootstrap() {
const app = await core_1.NestFactory.create(app_module_1.AppModule, new platform_fastify_1.FastifyAdapter());
await app.listen(8080);
}
bootstrap();
})();
/******/ })()
;
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