add InjectContextGuild

package.json

 {
   "name": "koishi-nestjs",
-  "version": "1.0.12",
+  "version": "1.0.13",
   "description": "Koishi.js as Nest.js Module",
   "main": "dist/index.js",
   "typings": "dist/index.d.ts",

src/koishi.constants.ts

@@ -2,3 +2,4 @@ export const KOISHI_MODULE_OPTIONS = 'KOISHI_MODULE_OPTIONS';
 export const KOISHI_CONTEXT = 'KOISHI_CONTEXT';
 export const KOISHI_CONTEXT_PRIVATE = 'KOISHI_CONTEXT_PRIVATE';
 export const KOISHI_CONTEXT_CHANNEL = 'KOISHI_CONTEXT_CHANNEL';
+export const KOISHI_CONTEXT_GUILD = 'KOISHI_CONTEXT_GUILD';

src/koishi.decorators.ts

@@ -2,9 +2,11 @@ import { Inject } from '@nestjs/common';
 import {
   KOISHI_CONTEXT,
   KOISHI_CONTEXT_CHANNEL,
+  KOISHI_CONTEXT_GUILD,
   KOISHI_CONTEXT_PRIVATE,
 } from './koishi.constants';
 
 export const InjectContext = () => Inject(KOISHI_CONTEXT);
 export const InjectContextPrivate = () => Inject(KOISHI_CONTEXT_PRIVATE);
 export const InjectContextChannel = () => Inject(KOISHI_CONTEXT_CHANNEL);
+export const InjectContextGuild = () => Inject(KOISHI_CONTEXT_GUILD);

src/koishi.module.ts

@@ -14,6 +14,7 @@ import { KoishiService } from './koishi.service';
 import {
   KOISHI_CONTEXT,
   KOISHI_CONTEXT_CHANNEL,
+  KOISHI_CONTEXT_GUILD,
   KOISHI_CONTEXT_PRIVATE,
   KOISHI_MODULE_OPTIONS,
 } from './koishi.constants';
@@ -33,6 +34,12 @@ const koishiContextProviderChannel: Provider = {
   useFactory: (koishiApp: KoishiService) => koishiApp.channel(),
 };
 
+const koishiContextProviderGuild: Provider = {
+  provide: KOISHI_CONTEXT_GUILD,
+  inject: [KoishiService],
+  useFactory: (koishiApp: KoishiService) => koishiApp.guild(),
+};
+
 const koishiContextProviderPrivate: Provider = {
   provide: KOISHI_CONTEXT_PRIVATE,
   inject: [KoishiService],
@@ -58,6 +65,7 @@ const koishiContextProviderPrivate: Provider = {
     },
     koishiContextProvider,
     koishiContextProviderChannel,
+    koishiContextProviderGuild,
     koishiContextProviderPrivate,
     KoishiMiddleware,
   ],