diff --git a/api/src/util/handlers/route.ts b/api/src/util/handlers/route.ts
deleted file mode 100644
index 3d3bbc37..00000000
--- a/api/src/util/handlers/route.ts
+++ /dev/null
@@ -1,126 +0,0 @@
-import {
- DiscordApiErrors,
- EVENT,
- Event,
- EventData,
- FieldErrors,
- FosscordApiErrors,
- getPermission,
- getRights,
- PermissionResolvable,
- Permissions,
- RightResolvable,
- Rights
-} from "@fosscord/util";
-import { NextFunction, Request, Response } from "express";
-import fs from "fs";
-import path from "path";
-import Ajv from "ajv";
-import { AnyValidateFunction } from "ajv/dist/core";
-import addFormats from "ajv-formats";
-
-const SchemaPath = path.join(__dirname, "..", "..", "..", "assets", "schemas.json");
-const schemas = JSON.parse(fs.readFileSync(SchemaPath, { encoding: "utf8" }));
-
-export const ajv = new Ajv({
- allErrors: true,
- parseDate: true,
- allowDate: true,
- schemas,
- coerceTypes: true,
- messages: true,
- strict: true,
- strictRequired: true
-});
-
-addFormats(ajv);
-
-declare global {
- namespace Express {
- interface Request {
- permission?: Permissions;
- }
- }
-}
-
-export type RouteResponse = { status?: number; body?: `${string}Response`; headers?: Record<string, string> };
-
-export interface RouteOptions {
- permission?: PermissionResolvable;
- right?: RightResolvable;
- body?: `${string}Schema`; // typescript interface name
- test?: {
- response?: RouteResponse;
- body?: any;
- path?: string;
- event?: EVENT | EVENT[];
- headers?: Record<string, string>;
- };
-}
-
-// Normalizer is introduced to workaround https://github.com/ajv-validator/ajv/issues/1287
-// this removes null values as ajv doesn't treat them as undefined
-// normalizeBody allows to handle circular structures without issues
-// taken from https://github.com/serverless/serverless/blob/master/lib/classes/ConfigSchemaHandler/index.js#L30 (MIT license)
-const normalizeBody = (body: any = {}) => {
- const normalizedObjectsSet = new WeakSet();
- const normalizeObject = (object: any) => {
- if (normalizedObjectsSet.has(object)) return;
- normalizedObjectsSet.add(object);
- if (Array.isArray(object)) {
- for (const [index, value] of object.entries()) {
- if (typeof value === "object") normalizeObject(value);
- }
- } else {
- for (const [key, value] of Object.entries(object)) {
- if (value == null) {
- if (key === "icon" || key === "avatar" || key === "banner" || key === "splash" || key === "discovery_splash") continue;
- delete object[key];
- } else if (typeof value === "object") {
- normalizeObject(value);
- }
- }
- }
- };
- normalizeObject(body);
- return body;
-};
-
-export function route(opts: RouteOptions) {
- var validate: AnyValidateFunction<any> | undefined;
- if (opts.body) {
- validate = ajv.getSchema(opts.body);
- if (!validate) throw new Error(`Body schema ${opts.body} not found`);
- }
-
- return async (req: Request, res: Response, next: NextFunction) => {
- if (opts.permission) {
- const required = new Permissions(opts.permission);
- req.permission = await getPermission(req.user_id, req.params.guild_id, req.params.channel_id);
-
- // bitfield comparison: check if user lacks certain permission
- if (!req.permission.has(required)) {
- throw DiscordApiErrors.MISSING_PERMISSIONS.withParams(opts.permission as string);
- }
- }
-
- if (opts.right) {
- const required = new Rights(opts.right);
- req.rights = await getRights(req.user_id);
-
- if (!req.rights || !req.rights.has(required)) {
- throw FosscordApiErrors.MISSING_RIGHTS.withParams(opts.right as string);
- }
- }
-
- if (validate) {
- const valid = validate(normalizeBody(req.body));
- if (!valid) {
- const fields: Record<string, { code?: string; message: string }> = {};
- validate.errors?.forEach((x) => (fields[x.instancePath.slice(1)] = { code: x.keyword, message: x.message || "" }));
- throw FieldErrors(fields);
- }
- }
- next();
- };
-}
|
