init

server/ws/handlers/ForumHandler.js

@@ -0,0 +1,43 @@
+import { z } from 'zod';
+
+const sendSchema = z.object({
+    forum: z.string(),
+    text: z.string(),
+})
+.strict()
+
+const getSchema = z.object({
+    forum: z.string(),
+    number: z.number()
+})
+.strict()
+
+
+export default class ForumHandler {
+    static handleSend(msg, ws) {
+        try {
+            global.db.posts.add(msg.text, msg.forum, ws.userEmail)
+            global.Socket.broadcast({event: "new-post", app: "FORUM", forum: msg.forum, msg: this.handleGet({forum: msg.forum, number: 100})})
+            return {success: true}
+        } catch(e) {
+            console.error(e)
+        }
+    }
+
+    static handleGet(msg) {
+        let data = global.db.posts.get(msg.forum, msg.number)
+        return data
+    }
+
+    static handle(operation, msg, ws) {
+        switch(operation) {
+            case "SEND":
+                if(!sendSchema.safeParse(msg).success) throw new Error("Incorrectly formatted Forum ws message!")
+                return this.handleSend(msg, ws)
+            case "GET":
+                if(!getSchema.safeParse(msg).success) throw new Error("Incorrectly formatted Forum ws message!")
+                return this.handleGet(msg)
+        }
+
+    }
+}