profile rename

Author: evolutionleo

TypescriptServer/src/cmd/handlers/auth.ts

@@ -1,14 +1,37 @@
 import { addHandler } from "#cmd/handlePacket";
 import { Account, getAccountInfo, IAccount } from "#schemas/account";
 import Session from "#schemas/session";
-import { accountActivate, accountCreate, accountLogin, accountRegister, sessionCreate, sessionGet, sessionLogin } from "#util/auth";
+import { accountActivate, accountCreate, accountLogin, accountRegister, profileRename, sessionCreate, sessionGet, sessionLogin } from "#util/auth";
 import trace from "#util/logging";
 import { Names } from "#util/names";
 
 addHandler('name get', (c) => {
     c.sendName();
 });
 
+addHandler('name set', async (c, data) => {
+    let name = data.name;
+
+    if (c.logged_in) {
+        try {
+            await profileRename(c.profile, name);
+            c.sendName();
+        }
+        catch(e) {}
+    }
+    else {
+        if (!Names.isValid(name)) {
+            return;
+        }
+        if (clients.some(client => client.name === name)) {
+            return;
+        }
+
+        c.name = name;
+        c.sendName();
+    }
+});
+
 // create a brand new (temporary) account
 
 addHandler('session create', async (c, data) => {

TypescriptServer/src/util/auth.ts

@@ -76,6 +76,17 @@ export async function getProfileByName(name: string):Promise<IProfile> {
     return await Profile.findOne({ name });
 }
 
+export async function profileRename(profile: IProfile, new_name: string):Promise<IProfile> {
+    if (!Names.isValid(new_name)) {
+        throw 'invalid name';
+    }
+    if (await Profile.exists({ name: new_name })) {
+        throw 'name already taken';
+    }
+
+    profile.name = new_name;
+    return await profile.save();
+}
 
 
 // logging in/registering stuff