feat(arabot): add new scheduler plugin

docker-compose.yml

@@ -3,23 +3,32 @@ services:
     image: postgres:14
     container_name: postgres
     restart: always
-    ports:
-      - 5432:5432
     env_file:
       - .env
     volumes:
       - postgres:/var/lib/postgresql/data
 
+  redis:
+    image: redis:7
+    container_name: redis
+    restart: always
+    env_file:
+      - .env
+    volumes:
+      - redis:/data
+
   node:
     build:
       context: .
       dockerfile: Dockerfile
     depends_on:
       - postgres
-    restart: on-failure
+      - redis
     env_file:
       - .env
 
 volumes:
   postgres:
     name: arabot-db
+  redis:
+    name: arabot-redis

package.json

@@ -27,12 +27,15 @@
   "homepage": "https://github.com/veganhacktivists/arabot#readme",
   "dependencies": {
     "@prisma/client": "^4.0.0",
-    "@sapphire/framework": "^3.0.0-next.8007303.0",
+    "@sapphire/framework": "^3.0.0-next.7dd13af.0",
+    "@sapphire/plugin-scheduled-tasks": "^4.0.0-next.15d7f9b.0",
     "@sapphire/plugin-subcommands": "^2.2.2",
+    "@sapphire/stopwatch": "^1.4.1",
     "@sapphire/ts-config": "^3.3.4",
     "@sapphire/utilities": "^3.7.0",
     "@types/cron": "^2.0.0",
     "@types/node": "^18.0.3",
+    "bullmq": "^1.87.2",
     "cron": "^2.1.0",
     "discord-api-types": "^0.33.3",
     "discord.js": "^13.8.1",
@@ -42,6 +45,7 @@
     "typescript": "^4.7.4"
   },
   "devDependencies": {
+    "@types/ioredis": "^4.28.10",
     "@typescript-eslint/eslint-plugin": "^5.30.7",
     "@typescript-eslint/parser": "^5.30.7",
     "eslint": "^8.20.0",

src/index.ts

@@ -21,7 +21,7 @@
 */
 
 import { LogLevel, SapphireClient } from '@sapphire/framework';
-import { ScheduleManager } from './utils/scheduleManager';
+import { ScheduledTaskRedisStrategy } from '@sapphire/plugin-scheduled-tasks/register-redis';
 
 require('dotenv').config();
 
@@ -43,6 +43,16 @@ const client = new SapphireClient({
     'DIRECT_MESSAGES',
     'DIRECT_MESSAGE_REACTIONS',
   ],
+  tasks: {
+    // Scheduler with redis
+    strategy: new ScheduledTaskRedisStrategy({
+      bull: {
+        connection: {
+          host: 'redis',
+        },
+      },
+    }),
+  },
 });
 
 // Main function to log in
@@ -57,9 +67,6 @@ const main = async () => {
     client.destroy();
     process.exit(1);
   }
-
-  // Scheduled Commands
-  await ScheduleManager();
 };
 
 main();

src/scheduled-tasks/standup.ts

@@ -17,15 +17,31 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
+import { ScheduledTask } from '@sapphire/plugin-scheduled-tasks';
 import { container } from '@sapphire/framework';
 import type { TextChannel } from 'discord.js';
 import IDs from '../utils/ids';
 
-export async function standupRun() {
+export class StandupTask extends ScheduledTask {
+  public constructor(context: ScheduledTask.Context, options: ScheduledTask.Options) {
+    super(context, {
+      ...options,
+      cron: '0 12 * * 1',
+    });
+  }
+
+  public async run() {
     const { client } = container;
 
     const channel = client.channels.cache.get(IDs.channels.staff.coordinators) as TextChannel;
 
     await channel.send(`Hiya <@&${IDs.roles.staff.coordinator}> it's time for your weekly standup!
                             \nPlease submit it in <#${IDs.channels.staff.standup}> :)`);
+  }
+}
+
+declare module '@sapphire/plugin-scheduled-tasks' {
+  interface ScheduledTasks {
+    cron: never;
+  }
 }