core: experimental hot reload support

packages/hydrooj/src/handler/api.ts

@@ -2,7 +2,7 @@ import { makeExecutableSchema } from '@graphql-tools/schema';
 import { graphql, GraphQLSchema } from 'graphql';
 import { resolvers, typeDefs } from 'graphql-scalars';
 import * as bus from '../service/bus';
-import { Handler, Route } from '../service/server';
+import { Handler } from '../service/server';
 
 const types: Record<string, Record<string, string>> = {};
 const unions: Record<string, string> = {};
@@ -123,8 +123,7 @@ class ApiHandler extends Handler {
     }
 }
 
-export function apply() {
-    Route('api', '/api', ApiHandler);
+export const sideEffect = true;
+export function apply(ctx) {
+    ctx.Route('api', '/api', ApiHandler);
 }
-
-global.Hydro.handler.api = apply;

packages/hydrooj/src/handler/blog.ts

@@ -119,11 +119,9 @@ class BlogEditHandler extends BlogHandler {
     }
 }
 
-export async function apply() {
-    Route('blog_main', '/blog/:uid', BlogUserHandler);
-    Route('blog_create', '/blog/:uid/create', BlogEditHandler, PRIV.PRIV_USER_PROFILE);
-    Route('blog_detail', '/blog/:uid/:did', BlogDetailHandler);
-    Route('blog_edit', '/blog/:uid/:did/edit', BlogEditHandler, PRIV.PRIV_USER_PROFILE);
+export async function apply(ctx) {
+    ctx.Route('blog_main', '/blog/:uid', BlogUserHandler);
+    ctx.Route('blog_create', '/blog/:uid/create', BlogEditHandler, PRIV.PRIV_USER_PROFILE);
+    ctx.Route('blog_detail', '/blog/:uid/:did', BlogDetailHandler);
+    ctx.Route('blog_edit', '/blog/:uid/:did/edit', BlogEditHandler, PRIV.PRIV_USER_PROFILE);
 }
-
-global.Hydro.handler.blog = apply;

packages/hydrooj/src/handler/compat.ts

@@ -1,4 +1,4 @@
-import { Handler, Route } from '../service/server';
+import { Handler } from '../service/server';
 
 class ProblemCategoryCompatHandler extends Handler {
     async get({ category }) {
@@ -6,6 +6,6 @@ class ProblemCategoryCompatHandler extends Handler {
     }
 }
 
-global.Hydro.handler.compat = () => {
-    Route('problem_category_compat', '/p/category/:category', ProblemCategoryCompatHandler);
+export const apply = (ctx) => {
+    ctx.Route('problem_category_compat', '/p/category/:category', ProblemCategoryCompatHandler);
 };

packages/hydrooj/src/handler/index.ts

@@ -1,17 +0,0 @@
-import './home';
-import './problem';
-import './record';
-import './judge';
-import './user';
-import './contest';
-import './training';
-import './discussion';
-import './manage';
-import './import';
-import './misc';
-import './homework';
-import './domain';
-import './status';
-import './api';
-import './blog';
-import './compat';

packages/hydrooj/src/handler/notfound.ts

@@ -1,26 +0,0 @@
-/* eslint-disable no-empty-function */
-/* eslint-disable class-methods-use-this */
-import { NotFoundError } from '../error';
-import {
-    Handler, param, Route, Types,
-} from '../service/server';
-
-class NotFoundHandler extends Handler {
-    @param('bsod', Types.Boolean)
-    prepare(domainId: string, bsod: boolean) {
-        if (bsod) throw new Error(this.request.path);
-        throw new NotFoundError(this.request.path);
-    }
-
-    get() { }
-    post() { }
-    head() { }
-    put() { }
-    delete() { }
-}
-
-export async function apply() {
-    Route('notfound', '(/.*)+', NotFoundHandler);
-}
-
-global.Hydro.handler.notfound = apply;