From 1f3354c47bc1fab73c40f6e529db512aec6cc033 Mon Sep 17 00:00:00 2001
From: SethBurkart123 <seth.burkart@hills.adventist.edu.au>
Date: Mon, 31 Mar 2025 22:54:03 +1100
Subject: [PATCH] feat: add global search UI

---
 package.json                                  |   1 +
 .../built-in/globalSearch/SearchBar.svelte    | 202 ++++++++++++++++++
 src/plugins/built-in/globalSearch/index.ts    |  93 ++++++++
 src/plugins/built-in/globalSearch/styles.css  |  68 ++++++
 src/plugins/index.ts                          |   3 +
 5 files changed, 367 insertions(+)
 create mode 100644 src/plugins/built-in/globalSearch/SearchBar.svelte
 create mode 100644 src/plugins/built-in/globalSearch/index.ts
 create mode 100644 src/plugins/built-in/globalSearch/styles.css

diff --git a/package.json b/package.json
index 3cd068bf..1ccada5d 100644
--- a/package.json
+++ b/package.json
@@ -80,6 +80,7 @@
     "dompurify": "^3.2.4",
     "embla-carousel-autoplay": "^8.5.2",
     "embla-carousel-svelte": "^8.5.2",
+    "flexsearch": "^0.8.147",
     "fuse.js": "^7.1.0",
     "idb": "^8.0.2",
     "localforage": "^1.10.0",
diff --git a/src/plugins/built-in/globalSearch/SearchBar.svelte b/src/plugins/built-in/globalSearch/SearchBar.svelte
new file mode 100644
index 00000000..82de5623
--- /dev/null
+++ b/src/plugins/built-in/globalSearch/SearchBar.svelte
@@ -0,0 +1,202 @@
+<script lang="ts">
+  import { onMount, tick } from 'svelte';
+  import Fuse from 'fuse.js';
+  import { settingsState } from '@/seqta/utils/listeners/SettingsState'
+  import { fade, scale } from 'svelte/transition';
+  import { quintOut } from 'svelte/easing';
+
+  let commandPalleteOpen = $state(false);
+  let searchTerm = $state('');
+  let index = $state(0);
+  let searchbar = $state<HTMLInputElement>();
+  let filteredItems = $state<CommandItem[]>([]);
+
+  $effect(() => {
+    if (!commandPalleteOpen) {
+      searchTerm = '';
+      index = 0;
+    }
+  })
+
+  interface CommandItem {
+    icon: string;
+    category: string;
+    text: string;
+    keybind: string[];
+    keybindLabel: string;
+    action: () => void;
+  }
+
+  const commandItems: CommandItem[] = [
+    {
+      icon: '\uec95',
+      category: 'quick-action',
+      text: 'Save File',
+      keybind: ['ctrl+s'],
+      keybindLabel: '⌘S',
+      action: () => console.log('Save File')
+    },
+    {
+      icon: '\ueadf',
+      category: 'quick-action',
+      text: 'Add New File',
+      keybind: ['ctrl+n'],
+      keybindLabel: '⌘N',
+      action: () => console.log('Add New File')
+    },
+    {
+      icon: '\ueb10',
+      category: 'result',
+      text: 'Favourite Folder',
+      keybind: ['ctrl+o'],
+      keybindLabel: 'Open Folder',
+      action: () => console.log('Favourite Folder')
+    },
+    {
+      icon: '\ueac4',
+      category: 'result',
+      text: 'Schoolwork',
+      keybind: ['ctrl+o'],
+      keybindLabel: 'Jump to...',
+      action: () => console.log('Open file')
+    }
+  ];
+
+  const fuse = new Fuse(commandItems, {
+    includeScore: true,
+    keys: ['text', 'keybind']
+  });
+
+  // Replace reactive block with $effect
+  $effect(() => {
+    if (searchTerm.trim()) {
+      filteredItems = fuse.search(searchTerm).map(r => r.item);
+    } else {
+      filteredItems = commandItems;
+    }
+    index = 0;
+  });
+
+  onMount(() => {
+    // @ts-ignore
+    window.setCommandPalleteOpen = (open: boolean) => {
+      commandPalleteOpen = open;
+    };
+    
+    const handleKeyDown = (e: KeyboardEvent) => {
+      if ((e.metaKey || e.ctrlKey) && e.key.toLowerCase() === 'k') {
+        e.preventDefault();
+        commandPalleteOpen = true;
+        tick().then(() => searchbar?.focus());
+      }
+      if (e.key === 'Escape') {
+        commandPalleteOpen = false;
+      }
+    };
+
+    window.addEventListener('keydown', handleKeyDown);
+    return () => window.removeEventListener('keydown', handleKeyDown);
+  });
+
+  const selectNext = () => {
+    if (index < filteredItems.length - 1) index++;
+  };
+
+  const selectPrev = () => {
+    if (index > 0) index--;
+  };
+
+  const executeSelected = () => {
+    filteredItems[index]?.action();
+    commandPalleteOpen = false;
+  };
+
+  const handleKeyNav = (e: KeyboardEvent) => {
+    if (e.key === 'ArrowDown') {
+      e.preventDefault();
+      selectNext();
+    } else if (e.key === 'ArrowUp') {
+      e.preventDefault();
+      selectPrev();
+    } else if (e.key === 'Enter') {
+      e.preventDefault();
+      executeSelected();
+    } else if (e.key === 'Escape') {
+      commandPalleteOpen = false;
+    }
+  };
+</script>
+
+{#if commandPalleteOpen}
+  <div role="dialog" aria-modal="true" class={settingsState.DarkMode ? 'dark' : ''}>
+    <div 
+      class="fixed inset-0 z-[50000] bg-zinc-900/40 dark:bg-black/60" 
+      transition:fade={{ duration: 150 }}
+    ></div>
+
+    <div class="fixed inset-0 z-[50000] flex justify-center place-items-start p-8 sm:p-6 md:p-8" 
+         onclick={() => commandPalleteOpen = false}
+         onkeydown={(e) => e.key === 'Escape' && (commandPalleteOpen = false)}
+         role="button"
+         tabindex="0">
+      <div
+        class="w-full max-w-2xl rounded-xl ring-1 shadow-2xl ring-black/5 dark:ring-white/10 { settingsState.transparencyEffects ? 'bg-white/80 dark:bg-zinc-900/80 backdrop-blur' : 'bg-white dark:bg-zinc-900' }"
+        transition:scale={{ duration: 200, start: 0.95, opacity: 0, easing: quintOut }}
+        onclick={(e) => {
+          e.stopPropagation();
+        }}
+        onkeydown={(e) => {
+          if (e.key === 'Escape') {
+            commandPalleteOpen = false;
+          }
+        }}
+        role="button"
+        tabindex="0">
+        <div class="relative p-2 border-b border-zinc-900/5 dark:border-zinc-100/5">
+          <div class="absolute top-1/2 translate-y-[calc(-50%-4px)] scale-125 left-5 w-6 h-6 text-[1.3rem] text-zinc-900 dark:text-zinc-400 text-opacity-40 pointer-events-none font-IconFamily">
+            {'\ueca5'}
+          </div>
+          <input
+            bind:this={searchbar}
+            bind:value={searchTerm}
+            onkeydown={handleKeyNav}
+            class="pr-4 pl-12 w-full h-12 text-lg bg-transparent border-0 outline-none placeholder-zinc-400 text-zinc-900 dark:placeholder-zinc-500 dark:text-white focus:ring-0 sm:text-xl"
+            placeholder="Search..."
+          />
+        </div>
+
+        {#if filteredItems.length > 0}
+          <ul class="overflow-y-auto max-h-[32rem] text-base scroll-py-2 p-2 gap-2">
+            {#each filteredItems as item, i (item.text)}
+              <li>
+                <button
+                  class="w-full flex items-center px-2 py-1.5 rounded-md transition duration-100 select-none cursor-default group 
+                  {i === index 
+                    ? 'bg-zinc-900/5 dark:bg-white/10 text-zinc-900 dark:text-white' 
+                    : 'hover:bg-zinc-500/5 dark:hover:bg-white/5 text-zinc-800 dark:text-zinc-200'}"
+                  onclick={() => { item.action(); commandPalleteOpen = false; }}
+                >
+                  <div class="flex-none w-8 h-8 text-xl font-IconFamily flex items-center justify-center 
+                  {i === index 
+                    ? 'text-zinc-900 dark:text-white' 
+                    : 'text-zinc-600 dark:text-zinc-400'}">{item.icon}</div>
+                  <span class="ml-4 text-lg truncate">{item.text}</span>
+                  <span class="flex-none ml-auto text-sm font-semibold text-zinc-500 dark:text-zinc-400">
+                    <kbd class="px-2 py-1 rounded bg-zinc-100 dark:bg-zinc-800">{item.keybindLabel}</kbd>
+                  </span>
+                </button>
+              </li>
+            {/each}
+          </ul>
+        {:else}
+          <div class="px-8 py-16 text-center text-zinc-900 dark:text-zinc-200 sm:px-16">
+            <svg class="mx-auto w-8 h-8 text-opacity-40 dark:text-opacity-60" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor">
+              <path stroke-linecap="round" stroke-linejoin="round" d="M2.25 12.75V12A2.25 2.25 0 014.5 9.75h15A2.25 2.25 0 0121.75 12v.75m-8.69-6.44l-2.12-2.12a1.5 1.5 0 00-1.061-.44H4.5A2.25 2.25 0 002.25 6v12a2.25 2.25 0 002.25 2.25h15A2.25 2.25 0 0021.75 18V9a2.25 2.25 0 00-2.25-2.25h-5.379a1.5 1.5 0 01-1.06-.44z" />
+            </svg>
+            <p class="mt-6 text-lg dark:text-zinc-300">No matches found. Try something else.</p>
+          </div>
+        {/if}
+      </div>
+    </div>
+  </div>
+{/if}
\ No newline at end of file
diff --git a/src/plugins/built-in/globalSearch/index.ts b/src/plugins/built-in/globalSearch/index.ts
new file mode 100644
index 00000000..2d5116d5
--- /dev/null
+++ b/src/plugins/built-in/globalSearch/index.ts
@@ -0,0 +1,93 @@
+import type { Plugin } from '@/plugins/core/types';
+import { BasePlugin } from '@/plugins/core/settings';
+import { booleanSetting, defineSettings, Setting, stringSetting } from '@/plugins/core/settingsHelpers';
+//import FlexSearch from 'flexsearch';
+import renderSvelte from '@/interface/main';
+import SearchBar from './SearchBar.svelte';
+import styles from './styles.css?inline';
+import { unmount } from 'svelte';
+
+// Plugin settings
+const settings = defineSettings({
+  searchHotkey: stringSetting({
+    default: 'ctrl+k',
+    title: 'Search Hotkey',
+    description: 'Keyboard shortcut to open the search (cmd on Mac)',
+  }),
+  showRecentFirst: booleanSetting({
+    default: true,
+    title: 'Show Recent First',
+    description: 'Sort dynamic content by most recent first',
+  })
+});
+
+class GlobalSearchPlugin extends BasePlugin<typeof settings> {
+  @Setting(settings.searchHotkey)
+  searchHotkey!: string;
+
+  @Setting(settings.showRecentFirst)
+  showRecentFirst!: boolean;
+}
+
+const settingsInstance = new GlobalSearchPlugin();
+
+const globalSearchPlugin: Plugin<typeof settings> = {
+  id: 'global-search',
+  name: 'Global Search',
+  description: 'Quick search for everything in SEQTA',
+  version: '1.0.0',
+  settings: settingsInstance.settings,
+  disableToggle: true,
+
+  // Add some basic styles for our search UI
+  styles: styles,
+
+  run: async (api) => {
+    let app: any;
+
+    // Create search button
+    api.seqta.onMount('#title', (titleElement) => {
+      // Create search button
+      const searchButton = document.createElement('div');
+      searchButton.className = 'search-trigger';
+      searchButton.innerHTML = `
+        <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
+          <circle cx="11" cy="11" r="8"></circle>
+          <line x1="21" y1="21" x2="16.65" y2="16.65"></line>
+        </svg>
+
+        <p>Quick search...</p>
+        <span style="margin-left: auto; display: flex; align-items: center; color: #777; font-size: 12px;">⌘K</span>
+      `;
+      
+      // Add button before the title
+      titleElement.appendChild(searchButton);
+      
+      // Create shadow DOM for Svelte component
+      const searchRoot = document.createElement('div');
+      document.body.appendChild(searchRoot);
+      const searchRootShadow = searchRoot.attachShadow({ mode: 'open' });
+      
+      // Mount Svelte component in shadow DOM
+      app = renderSvelte(SearchBar, searchRootShadow);
+      
+      // Handle click on search button
+      searchButton.addEventListener('click', () => {
+        // @ts-ignore
+        window.setCommandPalleteOpen(true);
+      });
+    });
+
+    // Clean up
+    return () => {
+      const searchButton = document.querySelector('.search-trigger');
+      const searchRoot = document.querySelector('.global-search-root');
+      if (searchButton) searchButton.remove();
+      if (searchRoot) searchRoot.remove();
+
+      unmount(app);
+    };
+  }
+};
+
+export default globalSearchPlugin; 
\ No newline at end of file
diff --git a/src/plugins/built-in/globalSearch/styles.css b/src/plugins/built-in/globalSearch/styles.css
new file mode 100644
index 00000000..3a9911be
--- /dev/null
+++ b/src/plugins/built-in/globalSearch/styles.css
@@ -0,0 +1,68 @@
+.search-trigger {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  height: 32px;
+  margin-left: 10px;
+  border-radius: 8px;
+  cursor: pointer;
+  transition: all 0.2s ease;
+  margin-right: auto !important;
+  padding: 3px 12px;
+  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
+  backdrop-filter: blur(4px);
+
+  svg {
+    opacity: 0.8;
+  }
+
+  p {
+    font-size: 14px;
+    margin-left: 8px;
+    margin-right: 16px;
+    height: 100%;
+    margin-bottom: 0;
+    line-height: 32px;
+    font-weight: 400;
+  }
+}
+
+/* Light mode styles */
+.search-trigger {
+  background-color: rgba(248, 250, 252, 0.9) !important;
+  border: 1px solid rgba(0, 0, 0, 0.1) !important;
+  color: #555 !important;
+
+  p {
+    color: #555 !important;
+  }
+
+  svg {
+    color: #555;
+  }
+}
+
+.search-trigger:hover {
+  background-color: rgba(248, 250, 252, 1) !important;
+  color: #333 !important;
+}
+
+/* Dark mode styles */
+.dark .search-trigger {
+  background-color: rgba(30, 41, 59, 0.7) !important;
+  border: 1px solid rgba(255, 255, 255, 0.1) !important;
+  color: #aaa !important;
+  
+  p {
+    color: #aaa !important;
+  }
+  
+  svg {
+    color: #aaa;
+  }
+}
+
+.dark .search-trigger:hover {
+  background-color: rgba(30, 41, 59, 0.9) !important;
+  color: #eee !important;
+} 
\ No newline at end of file
diff --git a/src/plugins/index.ts b/src/plugins/index.ts
index 5332e966..539600d5 100644
--- a/src/plugins/index.ts
+++ b/src/plugins/index.ts
@@ -6,6 +6,8 @@ import notificationCollectorPlugin from './built-in/notificationCollector';
 import themesPlugin from './built-in/themes';
 import animatedBackgroundPlugin from './built-in/animatedBackground';
 import assessmentsAveragePlugin from './built-in/assessmentsAverage';
+import globalSearchPlugin from './built-in/globalSearch';
+
 // Initialize plugin manager
 const pluginManager = PluginManager.getInstance();
 
@@ -15,6 +17,7 @@ pluginManager.registerPlugin(animatedBackgroundPlugin);
 pluginManager.registerPlugin(assessmentsAveragePlugin);
 pluginManager.registerPlugin(notificationCollectorPlugin);
 pluginManager.registerPlugin(timetablePlugin);
+pluginManager.registerPlugin(globalSearchPlugin);
 //pluginManager.registerPlugin(testPlugin);
 
 export { init as Monofile } from './monofile';