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added vk events handler stub

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This commit is contained in:
Fedor Katurov 2021-04-28 09:55:02 +07:00
parent dfae42c197
commit 3f908da91e
11 changed files with 125 additions and 67 deletions
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44
src/api/http/index.ts
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@ -6,19 +6,21 @@ import loggerHttpMiddleware from "../../service/logger/http";
import logger from "../../service/logger";
import { TelegramService } from "../../service/telegram";
import http from "http";
import { WebhookConfig } from "../../config/types";
import { URL } from "url";
import { corsMiddleware, errorMiddleware } from "./middleware";
import { WebhookConfig } from "../../service/telegram/types";
export class HttpApi {
app: Express;
webhook: WebhookConfig;
constructor(
private props: HttpConfig,
private telegram: TelegramService,
private vk: VkService,
private webhook?: WebhookConfig
private vk: VkService
) {
this.webhook = this.telegram.webhook;
this.app = express();
this.app.use(corsMiddleware);
this.app.use(express.json());
@ -28,11 +30,7 @@ export class HttpApi {
this.app.use(bodyParser.json());
this.app.use(express.json());
if (this?.webhook?.enabled && this?.webhook?.url) {
const url = new URL(this.webhook.url);
logger.info(`using webhook at ${url.pathname}`);
this.app.post(url.pathname, this.handleWebhook);
}
this.setupHandlers();
this.app.use(errorMiddleware);
}
@ -46,6 +44,21 @@ export class HttpApi {
logger.info(`http api listening at ${this.props.port}`);
}
/**
* Adds webhandlers
*/
private setupHandlers() {
// Webhooks (if available)
if (this?.webhook?.enabled && this?.webhook?.url) {
const url = new URL(this.webhook.url);
logger.info(`using webhook at ${url.pathname}`);
this.app.post(url.pathname, this.handleWebhook);
this.app.get(url.pathname, this.testWebhook);
}
this.app.post(this.vk.endpoint, this.handleVkEvent);
}
/**
* Handles telegram webhooks
*/
@ -53,4 +66,19 @@ export class HttpApi {
logger.debug("got message via webhook", req.body);
await this.telegram.handleUpdate(req.body, res);
};
/**
* Just returns 200
*/
private testWebhook = async (req: Request, res: Response) => {
res.sendStatus(200);
};
/**
* Handles VK events
*/
private handleVkEvent = async (req: Request, res: Response) => {
await this.vk.handle(req.body);
res.sendStatus(200);
};
}