settings: add button to get logs

ts/admin.ts

@@ -87,6 +87,8 @@ window.availableProfiles = window.availableProfiles || [];
 
     window.modals.matrix = new Modal(document.getElementById("modal-matrix"));
 
+    window.modals.logs = new Modal(document.getElementById("modal-logs"));
+
     if (window.telegramEnabled) {
         window.modals.telegram = new Modal(document.getElementById("modal-telegram"));
     }

ts/modules/settings.ts

@@ -634,6 +634,13 @@ export class settingsList {
         }
     });
 
+    private _showLogs = () => _get("/logs", null, (req: XMLHttpRequest) => {
+        if (req.readyState == 4 && req.status == 200) {
+            (document.getElementById("log-area") as HTMLPreElement).textContent = req.response["log"] as string;
+            window.modals.logs.show();
+        }
+    });
+
     constructor() {
         this._sections = {};
         this._buttons = {};
@@ -645,7 +652,7 @@ export class settingsList {
         };
         this._saveButton.onclick = this._save;
         document.addEventListener("settings-requires-restart", () => { this._needsRestart = true; });
-        
+        document.getElementById("settings-logs").onclick = this._showLogs;
         const advancedEnableToggle = document.getElementById("settings-advanced-enabled") as HTMLInputElement;
         advancedEnableToggle.onchange = () => {
             document.dispatchEvent(new CustomEvent("settings-advancedState", { detail: advancedEnableToggle.checked }));

ts/typings/d.ts

@@ -107,6 +107,7 @@ declare interface Modals {
     discord: Modal;
     matrix: Modal;
     sendPWR?: Modal;
+    logs: Modal;
 }
 
 interface Invite {