store loaded channels

apps/home/static/home/js/servers.js

@@ -1,5 +1,5 @@
 
-// #region Loaded Servers
+// region Loaded Servers
 
 var _loadedServers = []
 var selectedServer = null;
@@ -46,9 +46,32 @@ function removeFromLoadedServers(id) {
     }
 }
 
-// #endregion
 
-// #region UI Buttons
+// region Loaded Channels
+
+var _loadedChannels = {};
+function loadedChannels(serverId) {
+    if (!(serverId in _loadedChannels)) {
+        throw new Error(`channels not loaded for server: ${serverId}`);
+    }
+
+    return _loadedChannels[serverId]
+}
+
+$(document).on("selectedServerChange", async function() {
+    serverId = selectedServer.id;  // take note incase 'selectedServer' changes
+
+    ajaxRequest(`/generate-channels?guild=${serverId}`, "GET")
+        .then(channels => {
+            _loadedChannels[serverId] = channels;
+        })
+        .catch(error => {
+            logError(error);
+        });
+});
+
+
+// region UI Buttons
 
 function createSelectButton(serverData) {
     // server details
@@ -138,18 +161,16 @@ function resolveServerStrings() {
 &disable_guild_select=true`);
 }
 
-// #endregion
 
-// #region Change Listener
+// region Change Listener
 
-$(document).on("selectedServerChange", function() {
+$(document).on("selectedServerChange", async function() {
     resolveServerStrings();
     $("#serverJoinAlert").hide();
 });
 
-// #endregion
 
-// #region Load Servers
+// region Load Servers
 
 async function loadServers() {