switch accounts tab to unix times

should now respect the client's locale.

ts/modules/accounts.ts

@@ -1,13 +1,13 @@
-import { _get, _post, _delete, toggleLoader } from "../modules/common.js";
+import { _get, _post, _delete, toggleLoader, toDateString } from "../modules/common.js";
 
 interface User {
     id: string;
     name: string;
     email: string | undefined;
-    last_active: string;
+    last_active: number;
     admin: boolean;
     disabled: boolean;
-    expiry: string;
+    expiry: number;
 }
 
 class user implements User {
@@ -20,7 +20,9 @@ class user implements User {
     private _emailAddress: string;
     private _emailEditButton: HTMLElement;
     private _expiry: HTMLTableDataCellElement;
+    private _expiryUnix: number;
     private _lastActive: HTMLTableDataCellElement;
+    private _lastActiveUnix: number;
     id: string;
     private _selected: boolean;
 
@@ -67,11 +69,25 @@ class user implements User {
         }
     }
     
-    get expiry(): string { return this._expiry.textContent; }
-    set expiry(value: string) { this._expiry.textContent = value; }
+    get expiry(): number { return this._expiryUnix; }
+    set expiry(unix: number) {
+        this._expiryUnix = unix;
+        if (unix == 0) {
+            this._expiry.textContent = "";
+        } else {
+            this._expiry.textContent = toDateString(new Date(unix*1000));
+        }
+    }
 
-    get last_active(): string { return this._lastActive.textContent; }
-    set last_active(value: string) { this._lastActive.textContent = value; }
+    get last_active(): number { return this._lastActiveUnix; }
+    set last_active(unix: number) {
+        this._lastActiveUnix = unix;
+        if (unix == 0) {
+            this._lastActive.textContent == "";
+        } else {
+            this._lastActive.textContent = toDateString(new Date(unix*1000));
+        }
+    }
 
     private _checkEvent = new CustomEvent("accountCheckEvent");
     private _uncheckEvent = new CustomEvent("accountUncheckEvent");

ts/modules/common.ts

@@ -6,6 +6,13 @@ export function createEl(html: string): HTMLElement {
     return div.firstElementChild as HTMLElement;
 }
 
+export function toDateString(date: Date): string {
+    return date.toLocaleDateString() + " " + date.toLocaleString([], {
+        hour: "2-digit",
+        minute: "2-digit"
+    })
+}
+
 export function serializeForm(id: string): Object {
     const form = document.getElementById(id) as HTMLFormElement;
     let formData = {};