From 29f0adf2156e6242d607bc2e7af6c6fb5cc7fa46 Mon Sep 17 00:00:00 2001
From: Thomas Piccirello <8296030+Piccirello@users.noreply.github.com>
Date: Sun, 14 Apr 2024 21:07:15 -0700
Subject: [PATCH] WebUI: Restore search tabs on load

This PR restores searches previously performed in the same browser (via local storage).

PR #20637.
---
 src/webui/www/private/views/search.html | 31 +++++++++++++++++++++++--
 1 file changed, 29 insertions(+), 2 deletions(-)

diff --git a/src/webui/www/private/views/search.html b/src/webui/www/private/views/search.html
index 558f96b72..084762bc6 100644
--- a/src/webui/www/private/views/search.html
+++ b/src/webui/www/private/views/search.html
@@ -322,6 +322,12 @@
                     }
                 }
             }).activate();
+
+            // restore search tabs
+            const searchJobs = JSON.parse(LocalPreferences.get('search_jobs', '[]'));
+            for (const { id, pattern } of searchJobs) {
+                createSearchTab(id, pattern);
+            }
         };
 
         const numSearchTabs = function() {
@@ -406,6 +412,21 @@
 
             tab.destroy();
 
+            new Request({
+                url: new URI('api/v2/search/delete'),
+                method: 'post',
+                data: {
+                    id: searchId
+                },
+            }).send();
+
+            const searchJobs = JSON.parse(LocalPreferences.get('search_jobs', '[]'));
+            const jobIndex = searchJobs.findIndex((job) => job.id === searchId);
+            if (jobIndex >= 0) {
+                searchJobs.splice(jobIndex, 1);
+                LocalPreferences.set('search_jobs', JSON.stringify(searchJobs));
+            }
+
             if (numSearchTabs() === 0) {
                 resetSearchState();
                 resetFilters();
@@ -559,6 +580,10 @@
                     $('startSearchButton').set('text', 'QBT_TR(Stop)QBT_TR[CONTEXT=SearchEngineWidget]');
                     const searchId = response.id;
                     createSearchTab(searchId, pattern);
+
+                    const searchJobs = JSON.parse(LocalPreferences.get('search_jobs', '[]'));
+                    searchJobs.push({ id: searchId, pattern: pattern });
+                    LocalPreferences.set('search_jobs', JSON.stringify(searchJobs));
                 }
             }).send();
         };
@@ -799,7 +824,9 @@
                         const searchPluginsEmpty = (searchPlugins.length === 0);
                         if (!searchPluginsEmpty) {
                             $('searchResultsNoPlugins').style.display = "none";
-                            $('searchResultsNoSearches').style.display = "block";
+                            if (numSearchTabs() === 0) {
+                                $('searchResultsNoSearches').style.display = "block";
+                            }
 
                             // sort plugins alphabetically
                             const allPlugins = searchPlugins.sort((left, right) => {
@@ -921,7 +948,7 @@
                     offset: state.rowId
                 },
                 onFailure: function(response) {
-                    if (response.status === 400) {
+                    if ((response.status === 400) || (response.status === 404)) {
                         // bad params. search id is invalid
                         resetSearchState(searchId);
                         updateStatusIconElement(searchId, 'QBT_TR(An error occurred during search...)QBT_TR[CONTEXT=SearchJobWidget]', 'images/error.svg');