From c50aacd40fafe0eb6d4896800d532f8ad0516483 Mon Sep 17 00:00:00 2001
From: rmroot <rootrm@ornl.gov>
Date: Thu, 1 Feb 2024 14:15:45 -0600
Subject: [PATCH] added page not found wildcard route

---
 src/app/app-routing.module.ts                 |  6 +++++-
 src/app/app.module.ts                         |  4 +++-
 .../page-not-found.component.css              |  0
 .../page-not-found.component.html             | 15 +++++++++++++
 .../page-not-found.component.spec.ts          | 21 +++++++++++++++++++
 .../page-not-found.component.ts               | 10 +++++++++
 6 files changed, 54 insertions(+), 2 deletions(-)
 create mode 100644 src/app/core-components/page-not-found/page-not-found.component.css
 create mode 100644 src/app/core-components/page-not-found/page-not-found.component.html
 create mode 100644 src/app/core-components/page-not-found/page-not-found.component.spec.ts
 create mode 100644 src/app/core-components/page-not-found/page-not-found.component.ts

diff --git a/src/app/app-routing.module.ts b/src/app/app-routing.module.ts
index 1800debb..63a81bb2 100644
--- a/src/app/app-routing.module.ts
+++ b/src/app/app-routing.module.ts
@@ -1,6 +1,7 @@
 import { NgModule } from '@angular/core';
 import { RouterModule, Routes } from '@angular/router';
 import { WelcomeComponent } from './core-components/welcome/welcome.component';
+import { PageNotFoundComponent } from './core-components/page-not-found/page-not-found.component';
 
 const routes: Routes = [
   {
@@ -11,7 +12,10 @@ const routes: Routes = [
   {
     path: 'welcome',
     component: WelcomeComponent
-  }
+  },
+  //wildcard/page not found needs to be last route
+  //triggered after entire route tree is checked
+  { path: "**", component: PageNotFoundComponent },
 
 ];
 
diff --git a/src/app/app.module.ts b/src/app/app.module.ts
index 8d0bea9d..7f08bffc 100644
--- a/src/app/app.module.ts
+++ b/src/app/app.module.ts
@@ -5,12 +5,14 @@ import { AppRoutingModule } from './app-routing.module';
 import { AppComponent } from './app.component';
 import { NavbarComponent } from './core-components/navbar/navbar.component';
 import { WelcomeComponent } from './core-components/welcome/welcome.component';
+import { PageNotFoundComponent } from './core-components/page-not-found/page-not-found.component';
 
 @NgModule({
   declarations: [
     AppComponent,
     NavbarComponent,
-    WelcomeComponent
+    WelcomeComponent,
+    PageNotFoundComponent
   ],
   imports: [
     BrowserModule,
diff --git a/src/app/core-components/page-not-found/page-not-found.component.css b/src/app/core-components/page-not-found/page-not-found.component.css
new file mode 100644
index 00000000..e69de29b
diff --git a/src/app/core-components/page-not-found/page-not-found.component.html b/src/app/core-components/page-not-found/page-not-found.component.html
new file mode 100644
index 00000000..8d8e23bc
--- /dev/null
+++ b/src/app/core-components/page-not-found/page-not-found.component.html
@@ -0,0 +1,15 @@
+<div class="row justify-content-center pt-3">
+    <div class="card col-lg-6 col-sm-10">
+        <div class="card-body">
+            <div class="card-title display-4">
+                404 Page Not Found
+            </div>
+            <p class="card-text">
+                We weren't able to find the page you were looking for. Please return to the dashboard by clicking the
+                button below.
+            </p>
+            <hr>
+            <button class="btn btn-primary" routerLink="/">Back to Dashboard</button>
+        </div>
+    </div>
+</div>
\ No newline at end of file
diff --git a/src/app/core-components/page-not-found/page-not-found.component.spec.ts b/src/app/core-components/page-not-found/page-not-found.component.spec.ts
new file mode 100644
index 00000000..4171646f
--- /dev/null
+++ b/src/app/core-components/page-not-found/page-not-found.component.spec.ts
@@ -0,0 +1,21 @@
+import { ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { PageNotFoundComponent } from './page-not-found.component';
+
+describe('PageNotFoundComponent', () => {
+  let component: PageNotFoundComponent;
+  let fixture: ComponentFixture<PageNotFoundComponent>;
+
+  beforeEach(() => {
+    TestBed.configureTestingModule({
+      declarations: [PageNotFoundComponent]
+    });
+    fixture = TestBed.createComponent(PageNotFoundComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});
diff --git a/src/app/core-components/page-not-found/page-not-found.component.ts b/src/app/core-components/page-not-found/page-not-found.component.ts
new file mode 100644
index 00000000..3f5686d0
--- /dev/null
+++ b/src/app/core-components/page-not-found/page-not-found.component.ts
@@ -0,0 +1,10 @@
+import { Component } from '@angular/core';
+
+@Component({
+  selector: 'app-page-not-found',
+  templateUrl: './page-not-found.component.html',
+  styleUrls: ['./page-not-found.component.css']
+})
+export class PageNotFoundComponent {
+
+}