From ee90bf5680ebdb18f5e53d852a491751f44088a2 Mon Sep 17 00:00:00 2001
From: rdeiser <rdeiser@ksu.edu>
Date: Wed, 1 Apr 2026 12:56:10 -0500
Subject: [PATCH] feat(traff-result-limit-commonent): adding an informational
 box if the offset url parameter is greaterthan 500 to inform users about the
 system limitations that have been applied by the vendor

---
 .../custom1-module/customComponentMappings.ts |  2 +
 .../traffic-result-limit.component.html       |  7 +++
 .../traffic-result-limit.component.scss       |  5 +++
 .../traffic-result-limit.component.ts         | 44 +++++++++++++++++++
 4 files changed, 58 insertions(+)
 create mode 100644 src/app/traffic-result-limit/traffic-result-limit.component.html
 create mode 100644 src/app/traffic-result-limit/traffic-result-limit.component.scss
 create mode 100644 src/app/traffic-result-limit/traffic-result-limit.component.ts

diff --git a/src/app/custom1-module/customComponentMappings.ts b/src/app/custom1-module/customComponentMappings.ts
index e7d88d3f..f4a78171 100644
--- a/src/app/custom1-module/customComponentMappings.ts
+++ b/src/app/custom1-module/customComponentMappings.ts
@@ -2,6 +2,7 @@ import { LibraryAlertsPannelComponent } from '../library-alerts-pannel/library-a
 import { Libraryh3lpComponent } from '../libraryh3lp/libraryh3lp.component';
 import { NdeProblemReportCustom } from '../nde-problem-report-custom/nde-problem-report-custom.component';
 import { PayFinesComponent } from '../pay-fines/pay-fines.component';
+import { TrafficResultLimitComponent } from '../traffic-result-limit/traffic-result-limit.component';
 
 // Define the map
 export const selectorComponentMap = new Map<string, any>([
@@ -9,4 +10,5 @@ export const selectorComponentMap = new Map<string, any>([
   ['nde-account-section-results-before', PayFinesComponent],
   ['nde-full-display-service-container-after', NdeProblemReportCustom],
   ['nde-top-bar-after', LibraryAlertsPannelComponent],
+  ['nde-search-no-results-before', TrafficResultLimitComponent]
 ]);
diff --git a/src/app/traffic-result-limit/traffic-result-limit.component.html b/src/app/traffic-result-limit/traffic-result-limit.component.html
new file mode 100644
index 00000000..12949b16
--- /dev/null
+++ b/src/app/traffic-result-limit/traffic-result-limit.component.html
@@ -0,0 +1,7 @@
+<div *ngIf="showComponent" class="search-limit">
+    <div class="search-limit-content">
+        <p>Your search results are limited to a maximum of 500 results. If you need assistance refining your search
+            please access the Library <a target="_self"
+                href="https://lib.k-state.edu/services-support/research-help/">Research Help</a> page.</p>
+    </div>
+</div>
\ No newline at end of file
diff --git a/src/app/traffic-result-limit/traffic-result-limit.component.scss b/src/app/traffic-result-limit/traffic-result-limit.component.scss
new file mode 100644
index 00000000..080a03eb
--- /dev/null
+++ b/src/app/traffic-result-limit/traffic-result-limit.component.scss
@@ -0,0 +1,5 @@
+.search-limit {
+  border-style: solid;
+  border-width: 2px;
+  padding: 0.5rem;
+}
\ No newline at end of file
diff --git a/src/app/traffic-result-limit/traffic-result-limit.component.ts b/src/app/traffic-result-limit/traffic-result-limit.component.ts
new file mode 100644
index 00000000..631fc1ae
--- /dev/null
+++ b/src/app/traffic-result-limit/traffic-result-limit.component.ts
@@ -0,0 +1,44 @@
+   import { Component, OnInit } from '@angular/core';                                                                                                     
+   import { Location, NgIf } from '@angular/common';                                                                                                            
+                                                                                                                                                          
+   @Component({                                                                                                                                           
+     selector: 'custom-traffic-result-limit',                                                                                                             
+     standalone: true,                                                                                                                                    
+     imports: [NgIf],                                                                                                                                         
+     templateUrl: './traffic-result-limit.component.html',                                                                                                
+     styleUrl: './traffic-result-limit.component.scss',                                                                                                   
+   })                                                                                                                                                     
+   export class TrafficResultLimitComponent implements OnInit {                                                                                           
+     showComponent: boolean = false;                                                                                                                      
+     offsetValue: number | null = null;                                                                                                                   
+                                                                                                                                                          
+     constructor(private location: Location) {}                                                                                                           
+                                                                                                                                                          
+     ngOnInit(): void {                                                                                                                                   
+       this.checkOffset();                                                                                                                                
+     }                                                                                                                                                    
+                                                                                                                                                          
+     checkOffset(): void {                                                                                                                                
+       const url = this.location.path();                                                                                                                  
+       const queryString = url.includes('?') ? url.split('?')[1] : '';                                                                                    
+                                                                                                                                                          
+       if (!queryString) {                                                                                                                                
+         this.showComponent = false;                                                                                                                      
+         return;                                                                                                                                          
+       }                                                                                                                                                  
+                                                                                                                                                          
+       const urlParams = new URLSearchParams(queryString);                                                                                                
+       const offsetParam = urlParams.get('offset');                                                                                                       
+                                                                                                                                                          
+       if (offsetParam) {                                                                                                                                 
+         const offsetValue = parseInt(offsetParam, 10);                                                                                                   
+         if (!isNaN(offsetValue) && offsetValue > 500) {                                                                                                  
+           this.showComponent = true;                                                                                                                     
+         } else {                                                                        
+           this.showComponent = false;                                                                                                                    
+         }                                                                                                                                                
+       } else { 
+        this.showComponent = false;                                                                                                                      
+       }                                                                                                                                                  
+     }                                                                                                                                                    
+   } 
\ No newline at end of file