feat: Implement EmojiService

2026-06-06 20:12:29 +00:00 · 2025-11-22 16:03:36 +08:00
parent aa7563838b
commit 1dced9a7bc
2 changed files with 191 additions and 165 deletions
@@ -0,0 +1,170 @@
+pragma Singleton
+
+import QtQuick
+import Quickshell
+import Quickshell.Io
+import qs.Commons
+
+// Manages emoji data loading, searching, and clipboard operations
+Singleton {
+  id: root
+
+  // --- Public API ---
+
+  // List of all loaded emojis after deduplication
+  property var emojis: []
+  // True when emojis are fully loaded
+  property bool loaded: false
+
+  // Searches emojis based on query
+  function search(query) {
+    if (!loaded) {
+      return [];
+    }
+
+    if (!query || query.trim() === "") {
+      return emojis.slice(0, 20);
+    }
+
+    const terms = query.toLowerCase().split(" ").filter(t => t);
+    return emojis.filter(emoji => {
+      for (let term of terms) {
+        const emojiMatch = emoji.emoji.toLowerCase().includes(term);
+        const nameMatch = (emoji.name || "").toLowerCase().includes(term);
+        const keywordMatch = (emoji.keywords || []).some(kw => kw.toLowerCase().includes(term));
+        const categoryMatch = (emoji.category || "").toLowerCase().includes(term);
+
+        if (!emojiMatch && !nameMatch && !keywordMatch && !categoryMatch) {
+          return false;
+        }
+      }
+      return true;
+    });
+  }
+
+  // Copies emoji to clipboard
+  function copy(emojiChar) {
+    if (emojiChar) {
+      Quickshell.execDetached(["sh", "-c", `echo -n "${emojiChar}" | wl-copy`]);
+    }
+  }
+
+  // --- Service Implementation ---
+
+  // File paths
+  readonly property string userEmojiPath: Settings.configDir + "emoji.json"
+  readonly property string builtinEmojiPath: `${Quickshell.shellDir}/Assets/Launcher/emoji.json`
+
+  // Internal data
+  property var _userEmojiData: []
+  property var _builtinEmojiData: []
+  property int _pendingLoads: 0
+
+  // Initialize on component completion
+  Component.onCompleted: {
+    Logger.d("EmojiService", "Starting initialization...");
+    _loadEmojis();
+  }
+
+  // File loaders
+  FileView {
+    id: userEmojiFile
+    path: root.userEmojiPath
+    printErrors: false
+    watchChanges: false
+
+    onLoaded: {
+      Logger.d("EmojiService", "User emoji file loaded");
+      try {
+        const content = text();
+        if (content) {
+          const parsed = JSON.parse(content);
+          _userEmojiData = Array.isArray(parsed) ? parsed : [];
+          Logger.d("EmojiService", `Parsed ${_userEmojiData.length} user emojis`);
+        } else {
+          _userEmojiData = [];
+          Logger.d("EmojiService", "No user emoji content");
+        }
+      } catch (e) {
+        _userEmojiData = [];
+        Logger.w("EmojiService", "Failed to parse user emojis: " + e.message);
+      }
+      _onLoadComplete();
+    }
+
+    onLoadFailed: function(error) {
+      Logger.d("EmojiService", "User emoji file load failed: " + error);
+      _userEmojiData = [];
+      _onLoadComplete();
+    }
+  }
+
+  FileView {
+    id: builtinEmojiFile
+    path: root.builtinEmojiPath
+    printErrors: false
+    watchChanges: false
+
+    onLoaded: {
+      try {
+        const content = text();
+        if (content) {
+          const parsed = JSON.parse(content);
+          _builtinEmojiData = Array.isArray(parsed) ? parsed : [];
+        } else {
+          _builtinEmojiData = [];
+          Logger.e("EmojiService", "Built-in emoji file is empty");
+        }
+      } catch (e) {
+        _builtinEmojiData = [];
+        Logger.e("EmojiService", "Failed to parse built-in emojis: " + e.message);
+      }
+      _onLoadComplete();
+    }
+
+    onLoadFailed: function(error) {
+      _builtinEmojiData = [];
+      Logger.e("EmojiService", "Failed to load built-in emojis: " + error);
+      _onLoadComplete();
+    }
+  }
+
+  // Load emoji files
+  function _loadEmojis() {
+    _pendingLoads = 2;
+    userEmojiFile.reload();
+    builtinEmojiFile.reload();
+  }
+
+  // Called when one file finishes loading
+  function _onLoadComplete() {
+    _pendingLoads--;
+    if (_pendingLoads <= 0) {
+      _finalizeEmojis();
+    }
+  }
+
+  // Merge and deduplicate emojis
+  function _finalizeEmojis() {
+    const emojiMap = new Map();
+
+    // Add built-in emojis first
+    for (const emoji of _builtinEmojiData) {
+      if (emoji && emoji.emoji) {
+        emojiMap.set(emoji.emoji, emoji);
+      }
+    }
+
+    // Add user emojis (override built-ins if duplicate)
+    for (const emoji of _userEmojiData) {
+      if (emoji && emoji.emoji) {
+        emojiMap.set(emoji.emoji, emoji);
+      }
+    }
+
+    emojis = Array.from(emojiMap.values());
+    loaded = true;
+
+    Logger.i("EmojiService", `Loaded ${emojis.length} unique emojis after deduplication (${_userEmojiData.length} user, ${_builtinEmojiData.length} built-in)`);
+  }
+  }