rename lots of things

backend-assemblyscript/step3-finished-app/assembly/response.ts

@@ -0,0 +1,79 @@
+import {JSONEncoder} from "../node_modules/assemblyscript-json/assembly/encoder";
+
+export abstract class Response {
+    serialize(): string {
+        unreachable();
+        return "";
+    };
+}
+
+export class Message {
+    msg: string;
+    username: string;
+
+    constructor(msg: string, username: string) {
+        this.msg = msg;
+        this.username = username;
+    }
+}
+
+export class UnknownResponse extends Response {
+    constructor() {
+        super();
+    }
+
+    serialize(): string {
+        let encoder = new JSONEncoder();
+        encoder.pushObject(null);
+        encoder.setString("action", "Unknown");
+        encoder.setString("msg", "cannot username request");
+        encoder.popObject();
+
+        return encoder.toString();
+    }
+}
+
+export class PostResponse extends Response {
+    msgCount: u32;
+    constructor(msgCount: u32) {
+        super();
+        this.msgCount = msgCount;
+    }
+
+    serialize(): string {
+        let encoder = new JSONEncoder();
+        encoder.pushObject(null);
+        encoder.setString("action", "Post");
+        encoder.setInteger("count", this.msgCount);
+        encoder.popObject();
+
+        return encoder.toString();
+    }
+}
+
+export class FetchResponse extends Response {
+    posts: Array<Message>;
+
+    constructor(posts: Array<Message>) {
+        super();
+        this.posts = posts;
+    }
+
+    serialize(): string {
+        let encoder = new JSONEncoder();
+        encoder.pushObject(null);
+        encoder.setString("action", "Fetch");
+        encoder.pushArray("posts");
+        for (let i = 0; i < this.posts.length; i++) {
+            let twit = this.posts[i];
+            encoder.pushObject(null);
+            encoder.setString("msg", twit.msg);
+            encoder.setString("username", twit.username);
+            encoder.popObject();
+        }
+        encoder.popArray();
+        encoder.popObject();
+
+        return encoder.toString();
+    }
+}