From 8c307501fab0d3ccc06d4478d13d58ccbde4a97b Mon Sep 17 00:00:00 2001
From: Nicoleta Panaghiu <nicoleta.panaghiu.ext@knecon.com>
Date: Fri, 13 Oct 2023 10:38:03 +0300
Subject: [PATCH] RED-7605: removed word duplicates.

---
 .../pdf-viewer/services/pdf-viewer.service.ts | 25 +++++++++++++------
 1 file changed, 18 insertions(+), 7 deletions(-)

diff --git a/apps/red-ui/src/app/modules/pdf-viewer/services/pdf-viewer.service.ts b/apps/red-ui/src/app/modules/pdf-viewer/services/pdf-viewer.service.ts
index 5b346e840..bcb5231a3 100644
--- a/apps/red-ui/src/app/modules/pdf-viewer/services/pdf-viewer.service.ts
+++ b/apps/red-ui/src/app/modules/pdf-viewer/services/pdf-viewer.service.ts
@@ -35,8 +35,10 @@ export class PdfViewer {
         img: this.#convertPath('/assets/icons/general/pdftron-action-search.svg'),
         title: inject(TranslateService).instant(_('pdf-viewer.text-popup.actions.search')),
         onClick: () => {
-            setTimeout(() => this.#searchForSelectedText(), 250);
-            this.#focusSearch();
+            setTimeout(() => {
+                this.#searchForSelectedText();
+                this.#focusSearch();
+            }, 250);
         },
     };
     readonly #destroyRef = inject(DestroyRef);
@@ -62,6 +64,7 @@ export class PdfViewer {
         searchUp: false, // search from the end of the document upwards
         ambientString: true, // return ambient string as part of the result
     };
+    searchedWord?: string;
 
     constructor(
         private readonly _logger: NGXLogger,
@@ -263,14 +266,15 @@ export class PdfViewer {
     #listenForCommandF() {
         this.#instance.UI.hotkeys.on('command+f, ctrl+f', e => {
             e.preventDefault();
-            if (!this.#isElementActive('searchPanel')) {
+            if (this.#isElementActive('searchPanel')) {
+                this.#updateSearchOptions();
+            } else {
                 this.activateSearch();
             }
             if (this.documentViewer.getSelectedText()) {
-                this.#updateSearchOptions();
                 this.#searchForSelectedText();
             }
-            setTimeout(() => this.#focusSearch(), 30);
+            setTimeout(() => this.#focusSearch(), 40);
         });
     }
 
@@ -309,7 +313,14 @@ export class PdfViewer {
     }
 
     #searchForSelectedText() {
-        const selected = [...new Set(this.documentViewer.getSelectedText().split('\n'))].join('\n');
+        const uniqueText = [...new Set(this.documentViewer.getSelectedText().split('\n'))];
+        const sameWord = [...new Set(uniqueText.map(text => text.toLowerCase()))].length === 1;
+        if (uniqueText.length === 1 && sameWord) {
+            this.searchedWord = uniqueText.join('\n');
+        } else {
+            this.searchedWord = this.documentViewer.getSelectedText();
+        }
+        const selected = this.searchedWord ?? uniqueText.join('\n');
         this.#instance.UI.searchTextFull(selected, this.searchOptions);
     }
 
@@ -376,7 +387,7 @@ export class PdfViewer {
         if (input) {
             input.focus();
         }
-        if (input.value.length > 0) {
+        if (input?.value.length > 0) {
             input.select();
         }
     }