setting prefix from web now actually works

api/src/routes/dash/server.ts

@@ -37,11 +37,11 @@ app.get('/dash/server/:server', async (req: Request, res: Response) => {
 app.put('/dash/server/:server/:option', async (req: Request, res: Response) => {
     try {
         const user = await isAuthenticated(req, res, true);
-        if (!user) return unauthorized(res);
+        if (!user) return;
     
         const { server } = req.params;
         const { item } = req.body;
-        if (!server || typeof server != 'string' || !item || typeof item != 'string') return badRequest(res);
+        if (!server || typeof server != 'string') return badRequest(res);
     
         const permissionLevelRes = await getPermissionLevel(user, server);
         if (!permissionLevelRes.success)
@@ -53,6 +53,7 @@ app.put('/dash/server/:server/:option', async (req: Request, res: Response) => {
     
         switch(req.params.option) {
             case 'managers': {
+                if (!item || typeof item != 'string') return badRequest(res);
                 if (permissionLevel < 3) return res.status(403).send({ error: 'You are not allowed to add other bot managers.' });
 
                 const userRes = await botReq('getUser', { user: item });
@@ -75,6 +76,7 @@ app.put('/dash/server/:server/:option', async (req: Request, res: Response) => {
             }
 
             case 'mods': {
+                if (!item || typeof item != 'string') return badRequest(res);
                 if (permissionLevel < 2) return res.status(403).send({ error: 'You are not allowed to add other moderators.' });
 
                 const userRes = await botReq('getUser', { user: item });
@@ -96,9 +98,46 @@ app.put('/dash/server/:server/:option', async (req: Request, res: Response) => {
                 return;
             }
 
+            case 'config': {
+                function validateField(field: string, type: string[], level: 0|1|2|3): boolean {
+                    if (permissionLevel < level) {
+                        res.status(403).send({ error: `You are not authorized to change '${field}'` });
+                        return false;
+                    }
+
+                    if (req.body?.[field] != undefined && !type.includes(typeof req.body?.[field])) {
+                        res.status(400).send({ error: `Field '${field}' needs to be of type ${type} or null` });
+                        return false;
+                    }
+
+                    return true;
+                }
+
+                type RequestBody = {
+                    prefix?: string,
+                    spaceAfterPrefix?: boolean,
+                }
+
+                if (!validateField('prefix', ['string'], 2) ||
+                    !validateField('spaceAfterPrefix', ['boolean'], 2)
+                ) return;
+
+                const body: RequestBody = req.body;
+
+                await db.get('servers').update({ id: server }, {
+                    $set: JSON.parse(JSON.stringify({ // Get rid of undefined fields
+                        prefix: body.prefix || null,
+                        spaceAfterPrefix: body.spaceAfterPrefix,
+                    })),
+                });
+
+                return res.send({ success: true });
+            }
+
             default: return badRequest(res);
         }
     } catch(e: any) {
+        console.error(e);
         res.status(500).send({ error: e });
     }
 });

api/src/routes/dash/servers.ts

@@ -6,7 +6,7 @@ import { botReq } from '../internal/ws';
 type Server = { id: string, perms: 0|1|2|3, name: string, iconURL?: string, bannerURL?: string }
 
 app.get('/dash/servers', async (req: Request, res: Response) => {
-    const user = await isAuthenticated(req, res, true);
+    const user = await isAuthenticated(req);
     if (!user) return unauthorized(res);
 
     const response = await botReq('getUserServers', { user });

web/src/pages/ServerDashboard.tsx

@@ -30,6 +30,7 @@ const ServerDashboard: FunctionComponent = () => {
     const [serverInfo, setServerInfo] = useState({} as Server);
     const [status, setStatus] = useState('');
 
+    const [changed, setChanged] = useState({} as { prefix?: boolean, prefixAllowSpace?: boolean });
     const [prefix, setPrefix] = useState('' as string|undefined);
     const [prefixAllowSpace, setPrefixAllowSpace] = useState(false);
     
@@ -39,8 +40,23 @@ const ServerDashboard: FunctionComponent = () => {
     const { serverid } = useParams();
 
     const saveConfig = useCallback(async () => {
-        alert('server config saved (not really)');
-    }, [ prefix, prefixAllowSpace ]);
+        if (Object.values(changed).filter(i => i).length == 0) return;
+
+        const payload = {
+            ...(changed.prefix ? { prefix } : undefined),
+            ...(changed.prefixAllowSpace ? { spaceAfterPrefix: prefixAllowSpace } : undefined),
+        }
+
+        const res = await axios.put(
+            API_URL + `/dash/server/${serverid}/config`,
+            payload,
+            { headers: await getAuthHeaders() }
+        );
+
+        if (res.data.success) {
+            setChanged({});
+        }
+    }, [ prefix, prefixAllowSpace, changed ]);
 
     const loadInfo = useCallback(async () => {
         try {
@@ -78,6 +94,7 @@ const ServerDashboard: FunctionComponent = () => {
                         value={prefix}
                         onChange={e => {
                             setPrefix(e.currentTarget.value);
+                            setChanged({ ...changed, prefix: true });
                         }}
                     />
                     <Checkbox
@@ -85,6 +102,7 @@ const ServerDashboard: FunctionComponent = () => {
                         value={prefixAllowSpace}
                         onChange={() => {
                             setPrefixAllowSpace(!prefixAllowSpace);
+                            setChanged({ ...changed, prefixAllowSpace: true });
                         }}
                         title="Allow space after prefix"
                         description={'Whether the bot recognizes a command if the prefix is followed by a space. Enable if your prefix is a word.'}