From 6f7a038c5e28087fc1c9532c54f4f6e517892966 Mon Sep 17 00:00:00 2001
From: danbulant <danbulant@gmail.com>
Date: Sat, 15 Feb 2020 22:26:47 +0100
Subject: [PATCH] Show login page and hide it after 15 seconds of inactivity

---
 client/src/renderers/login.ts | 56 +++++++++++++++++++++++++++++++++++
 1 file changed, 56 insertions(+)
 create mode 100644 client/src/renderers/login.ts

diff --git a/client/src/renderers/login.ts b/client/src/renderers/login.ts
new file mode 100644
index 0000000..3da4c87
--- /dev/null
+++ b/client/src/renderers/login.ts
@@ -0,0 +1,56 @@
+import RenderDef from '../defs/renderer';
+import RenderStates from '../defs/renderStates';
+import Welcome from './welcome';
+import './styles/login.css';
+
+class Login implements RenderDef {
+    name = "login";
+    state = RenderStates.Init;
+    removePrevious = true;
+
+    element:HTMLElement = null;
+    listener:NodeJS.Timeout = null;
+    
+    keyListener() {
+        clearTimeout(this.listener);
+        this.listener = setTimeout(() => { this.showWelcome() }, 15000);
+    }
+
+    render(){
+        if(!this.element)throw new Error("Cannot render without preparing login");
+
+        console.log("Login renderer active");
+
+        this.listener = setTimeout(() => { this.showWelcome() }, 15000);
+        document.addEventListener('keypress', this.keyListener, false);
+
+        document.body.appendChild(this.element);
+    }
+
+    showWelcome(){
+        var w = new Welcome();
+        w.prepare().then(()=>{
+            this.eject();
+            w.render();
+        });
+    }
+
+    async prepare(){
+        this.element = document.createElement("div");
+        var el = this.element;
+
+        el.innerText = "Pls login";
+        el.className = "login";
+
+        console.log("Login renderer prepared");
+    }
+    eject(){
+        console.log("Login renderer ejected");
+        this.state = RenderStates.Ejected;
+
+        document.body.removeChild(this.element);
+        document.removeEventListener('keypress', this.keyListener);
+    }
+}
+
+export default Login;
\ No newline at end of file