Files
calendar/apps/api/v2/src/app.ts
T

86 lines
2.6 KiB
TypeScript

import "./instrument";
import { HttpExceptionFilter } from "@/filters/http-exception.filter";
import { PrismaExceptionFilter } from "@/filters/prisma-exception.filter";
import { ZodExceptionFilter } from "@/filters/zod-exception.filter";
import type { ValidationError } from "@nestjs/common";
import { BadRequestException, ValidationPipe, VersioningType } from "@nestjs/common";
import { BaseExceptionFilter, HttpAdapterHost } from "@nestjs/core";
import type { NestExpressApplication } from "@nestjs/platform-express";
import * as cookieParser from "cookie-parser";
import { Request } from "express";
import helmet from "helmet";
import {
API_VERSIONS,
VERSION_2024_04_15,
API_VERSIONS_ENUM,
CAL_API_VERSION_HEADER,
X_CAL_CLIENT_ID,
X_CAL_SECRET_KEY,
X_CAL_PLATFORM_EMBED,
} from "@calcom/platform-constants";
import { CalendarServiceExceptionFilter } from "./filters/calendar-service-exception.filter";
import { TRPCExceptionFilter } from "./filters/trpc-exception.filter";
export const bootstrap = (app: NestExpressApplication): NestExpressApplication => {
app.enableShutdownHooks();
app.enableVersioning({
type: VersioningType.CUSTOM,
extractor: (request: unknown) => {
const headerVersion = (request as Request)?.headers[CAL_API_VERSION_HEADER] as string | undefined;
if (headerVersion && API_VERSIONS.includes(headerVersion as API_VERSIONS_ENUM)) {
return headerVersion;
}
return VERSION_2024_04_15;
},
defaultVersion: VERSION_2024_04_15,
});
app.use(helmet());
app.enableCors({
origin: "*",
methods: ["GET", "PATCH", "DELETE", "HEAD", "POST", "PUT", "OPTIONS"],
allowedHeaders: [
X_CAL_CLIENT_ID,
X_CAL_SECRET_KEY,
X_CAL_PLATFORM_EMBED,
CAL_API_VERSION_HEADER,
"Accept",
"Authorization",
"Content-Type",
"Origin",
],
maxAge: 86_400,
});
app.useGlobalPipes(
new ValidationPipe({
whitelist: true,
transform: true,
validationError: {
target: true,
value: true,
},
exceptionFactory(errors: ValidationError[]) {
return new BadRequestException({ errors });
},
})
);
// Exception filters, new filters go at the bottom, keep the order
const { httpAdapter } = app.get(HttpAdapterHost);
app.useGlobalFilters(new PrismaExceptionFilter());
app.useGlobalFilters(new ZodExceptionFilter());
app.useGlobalFilters(new HttpExceptionFilter());
app.useGlobalFilters(new TRPCExceptionFilter());
app.useGlobalFilters(new CalendarServiceExceptionFilter());
app.use(cookieParser());
return app;
};