Add messaging

src/controllers/channel/channel.ts

@@ -13,12 +13,16 @@ import type {
     IDeleteChannelParams,
     IDeleteChannelResponseError,
     IDeleteChannelResponseSuccess,
+    IGetMessagesParams,
+    IGetMessagesResponseError,
+    IGetMessagesResponseSuccess,
 } from "./types.js";
 import {
     createChannelAuth,
     deleteChannelByIdAuth,
     getChannelByIdAuth,
     updateChannelByIdAuth,
+    getChannelMessagesByIdAuth,
 } from "../../services/channel/channel.js";
 import { API_ERROR } from "../errors.js";
 
@@ -135,4 +139,42 @@ const deleteChannel = async (request: FastifyRequest, reply: FastifyReply) => {
     } as IDeleteChannelResponseSuccess;
 };
 
-export { getChannel, postCreateChannel, patchChannel, deleteChannel };
+const getMessages = async (request: FastifyRequest, reply: FastifyReply) => {
+    const { id } = request.params as IGetMessagesParams;
+    const authHeader = request.headers["authorization"];
+
+    const messages = await getChannelMessagesByIdAuth(id, authHeader);
+    if (!messages) {
+        reply.status(404);
+        return {
+            id: id,
+            error: API_ERROR.NOT_FOUND,
+        } as IGetMessagesResponseError;
+    }
+    if (messages === API_ERROR.ACCESS_DENIED) {
+        reply.status(403);
+        return {
+            id: id,
+            error: API_ERROR.ACCESS_DENIED,
+        } as IGetMessagesResponseError;
+    }
+
+    return {
+        id: id,
+        messages: messages.map((message) => ({
+            id: message.id,
+            text: message.text,
+            edited: message.edited,
+            ownerId: message.ownerId,
+            creationDate: message.creationDate.getTime(),
+        })),
+    } as IGetMessagesResponseSuccess;
+};
+
+export {
+    getChannel,
+    postCreateChannel,
+    patchChannel,
+    deleteChannel,
+    getMessages,
+};