Refactor Settings, FileTree, GitPanel, Shell, and CodeEditor components (#402)

2026-07-03 11:22:56 +08:00 · 2026-02-25 19:07:07 +03:00
parent 23801e9cc1
commit 5e3a7b69d7
149 changed files with 11627 additions and 8453 deletions
--- a/src/components/code-editor/hooks/useCodeEditorDocument.ts
+++ b/src/components/code-editor/hooks/useCodeEditorDocument.ts
@@ -0,0 +1,126 @@
+import { useCallback, useEffect, useState } from 'react';
+import { api } from '../../../utils/api';
+import type { CodeEditorFile } from '../types/types';
+
+type UseCodeEditorDocumentParams = {
+  file: CodeEditorFile;
+  projectPath?: string;
+};
+
+const getErrorMessage = (error: unknown) => {
+  if (error instanceof Error) {
+    return error.message;
+  }
+
+  return String(error);
+};
+
+export const useCodeEditorDocument = ({ file, projectPath }: UseCodeEditorDocumentParams) => {
+  const [content, setContent] = useState('');
+  const [loading, setLoading] = useState(true);
+  const [saving, setSaving] = useState(false);
+  const [saveSuccess, setSaveSuccess] = useState(false);
+  const [saveError, setSaveError] = useState<string | null>(null);
+  const fileProjectName = file.projectName ?? projectPath;
+  const filePath = file.path;
+  const fileName = file.name;
+  const fileDiffNewString = file.diffInfo?.new_string;
+  const fileDiffOldString = file.diffInfo?.old_string;
+
+  useEffect(() => {
+    const loadFileContent = async () => {
+      try {
+        setLoading(true);
+
+        // Diff payload may already include full old/new snapshots, so avoid disk read.
+        if (file.diffInfo && fileDiffNewString !== undefined && fileDiffOldString !== undefined) {
+          setContent(fileDiffNewString);
+          setLoading(false);
+          return;
+        }
+
+        if (!fileProjectName) {
+          throw new Error('Missing project identifier');
+        }
+
+        const response = await api.readFile(fileProjectName, filePath);
+        if (!response.ok) {
+          throw new Error(`Failed to load file: ${response.status} ${response.statusText}`);
+        }
+
+        const data = await response.json();
+        setContent(data.content);
+      } catch (error) {
+        const message = getErrorMessage(error);
+        console.error('Error loading file:', error);
+        setContent(`// Error loading file: ${message}\n// File: ${fileName}\n// Path: ${filePath}`);
+      } finally {
+        setLoading(false);
+      }
+    };
+
+    loadFileContent();
+  }, [fileDiffNewString, fileDiffOldString, fileName, filePath, fileProjectName]);
+
+  const handleSave = useCallback(async () => {
+    setSaving(true);
+    setSaveError(null);
+
+    try {
+      if (!fileProjectName) {
+        throw new Error('Missing project identifier');
+      }
+
+      const response = await api.saveFile(fileProjectName, filePath, content);
+
+      if (!response.ok) {
+        const contentType = response.headers.get('content-type');
+        if (contentType?.includes('application/json')) {
+          const errorData = await response.json();
+          throw new Error(errorData.error || `Save failed: ${response.status}`);
+        }
+
+        const textError = await response.text();
+        console.error('Non-JSON error response:', textError);
+        throw new Error(`Save failed: ${response.status} ${response.statusText}`);
+      }
+
+      await response.json();
+
+      setSaveSuccess(true);
+      setTimeout(() => setSaveSuccess(false), 2000);
+    } catch (error) {
+      const message = getErrorMessage(error);
+      console.error('Error saving file:', error);
+      setSaveError(message);
+    } finally {
+      setSaving(false);
+    }
+  }, [content, filePath, fileProjectName]);
+
+  const handleDownload = useCallback(() => {
+    const blob = new Blob([content], { type: 'text/plain' });
+    const url = URL.createObjectURL(blob);
+    const anchor = document.createElement('a');
+
+    anchor.href = url;
+    anchor.download = file.name;
+
+    document.body.appendChild(anchor);
+    anchor.click();
+    document.body.removeChild(anchor);
+
+    URL.revokeObjectURL(url);
+  }, [content, file.name]);
+
+  return {
+    content,
+    setContent,
+    loading,
+    saving,
+    saveSuccess,
+    saveError,
+    handleSave,
+    handleDownload,
+  };
+};
--- a/src/components/code-editor/hooks/useCodeEditorSettings.ts
+++ b/src/components/code-editor/hooks/useCodeEditorSettings.ts
@@ -0,0 +1,85 @@
+import { useEffect, useState } from 'react';
+import {
+  CODE_EDITOR_DEFAULTS,
+  CODE_EDITOR_SETTINGS_CHANGED_EVENT,
+  CODE_EDITOR_STORAGE_KEYS,
+} from '../constants/settings';
+
+const readTheme = () => {
+  const savedTheme = localStorage.getItem(CODE_EDITOR_STORAGE_KEYS.theme);
+  if (!savedTheme) {
+    return CODE_EDITOR_DEFAULTS.isDarkMode;
+  }
+
+  return savedTheme === 'dark';
+};
+
+const readBoolean = (storageKey: string, defaultValue: boolean, falseValue = 'false') => {
+  const value = localStorage.getItem(storageKey);
+  if (value === null) {
+    return defaultValue;
+  }
+
+  return value !== falseValue;
+};
+
+const readWordWrap = () => {
+  return localStorage.getItem(CODE_EDITOR_STORAGE_KEYS.wordWrap) === 'true';
+};
+
+const readFontSize = () => {
+  const stored = localStorage.getItem(CODE_EDITOR_STORAGE_KEYS.fontSize);
+  return Number(stored ?? CODE_EDITOR_DEFAULTS.fontSize);
+};
+
+export const useCodeEditorSettings = () => {
+  const [isDarkMode, setIsDarkMode] = useState(readTheme);
+  const [wordWrap, setWordWrap] = useState(readWordWrap);
+  const [minimapEnabled, setMinimapEnabled] = useState(() => (
+    readBoolean(CODE_EDITOR_STORAGE_KEYS.showMinimap, CODE_EDITOR_DEFAULTS.minimapEnabled)
+  ));
+  const [showLineNumbers, setShowLineNumbers] = useState(() => (
+    readBoolean(CODE_EDITOR_STORAGE_KEYS.lineNumbers, CODE_EDITOR_DEFAULTS.showLineNumbers)
+  ));
+  const [fontSize, setFontSize] = useState(readFontSize);
+
+  // Keep legacy behavior where the editor writes theme and wrap settings directly.
+  useEffect(() => {
+    localStorage.setItem(CODE_EDITOR_STORAGE_KEYS.theme, isDarkMode ? 'dark' : 'light');
+  }, [isDarkMode]);
+
+  useEffect(() => {
+    localStorage.setItem(CODE_EDITOR_STORAGE_KEYS.wordWrap, String(wordWrap));
+  }, [wordWrap]);
+
+  useEffect(() => {
+    const refreshFromStorage = () => {
+      setIsDarkMode(readTheme());
+      setWordWrap(readWordWrap());
+      setMinimapEnabled(readBoolean(CODE_EDITOR_STORAGE_KEYS.showMinimap, CODE_EDITOR_DEFAULTS.minimapEnabled));
+      setShowLineNumbers(readBoolean(CODE_EDITOR_STORAGE_KEYS.lineNumbers, CODE_EDITOR_DEFAULTS.showLineNumbers));
+      setFontSize(readFontSize());
+    };
+
+    window.addEventListener('storage', refreshFromStorage);
+    window.addEventListener(CODE_EDITOR_SETTINGS_CHANGED_EVENT, refreshFromStorage);
+
+    return () => {
+      window.removeEventListener('storage', refreshFromStorage);
+      window.removeEventListener(CODE_EDITOR_SETTINGS_CHANGED_EVENT, refreshFromStorage);
+    };
+  }, []);
+
+  return {
+    isDarkMode,
+    setIsDarkMode,
+    wordWrap,
+    setWordWrap,
+    minimapEnabled,
+    setMinimapEnabled,
+    showLineNumbers,
+    setShowLineNumbers,
+    fontSize,
+    setFontSize,
+  };
+};
--- a/src/components/code-editor/hooks/useEditorKeyboardShortcuts.ts
+++ b/src/components/code-editor/hooks/useEditorKeyboardShortcuts.ts
@@ -0,0 +1,37 @@
+import { useEffect } from 'react';
+
+type UseEditorKeyboardShortcutsParams = {
+  onSave: () => void;
+  onClose: () => void;
+  dependency: string;
+};
+
+export const useEditorKeyboardShortcuts = ({
+  onSave,
+  onClose,
+  dependency,
+}: UseEditorKeyboardShortcutsParams) => {
+  useEffect(() => {
+    const handleKeyDown = (event: KeyboardEvent) => {
+      if (event.key === 'Escape') {
+        event.preventDefault();
+        onClose();
+        return;
+      }
+
+      if (!(event.ctrlKey || event.metaKey)) {
+        return;
+      }
+
+      if (event.key.toLowerCase() === 's') {
+        event.preventDefault();
+        onSave();
+      }
+    };
+
+    document.addEventListener('keydown', handleKeyDown);
+    return () => {
+      document.removeEventListener('keydown', handleKeyDown);
+    };
+  }, [dependency, onClose, onSave]);
+};
--- a/src/components/code-editor/hooks/useEditorSidebar.ts
+++ b/src/components/code-editor/hooks/useEditorSidebar.ts
@@ -0,0 +1,114 @@
+import { useCallback, useEffect, useRef, useState } from 'react';
+import type { MouseEvent as ReactMouseEvent } from 'react';
+import type { Project } from '../../../types/app';
+import type { CodeEditorDiffInfo, CodeEditorFile } from '../types/types';
+
+type UseEditorSidebarOptions = {
+  selectedProject: Project | null;
+  isMobile: boolean;
+  initialWidth?: number;
+};
+
+export const useEditorSidebar = ({
+  selectedProject,
+  isMobile,
+  initialWidth = 600,
+}: UseEditorSidebarOptions) => {
+  const [editingFile, setEditingFile] = useState<CodeEditorFile | null>(null);
+  const [editorWidth, setEditorWidth] = useState(initialWidth);
+  const [editorExpanded, setEditorExpanded] = useState(false);
+  const [isResizing, setIsResizing] = useState(false);
+  const [hasManualWidth, setHasManualWidth] = useState(false);
+  const resizeHandleRef = useRef<HTMLDivElement | null>(null);
+
+  const handleFileOpen = useCallback(
+    (filePath: string, diffInfo: CodeEditorDiffInfo | null = null) => {
+      const normalizedPath = filePath.replace(/\\/g, '/');
+      const fileName = normalizedPath.split('/').pop() || filePath;
+
+      setEditingFile({
+        name: fileName,
+        path: filePath,
+        projectName: selectedProject?.name,
+        diffInfo,
+      });
+    },
+    [selectedProject?.name],
+  );
+
+  const handleCloseEditor = useCallback(() => {
+    setEditingFile(null);
+    setEditorExpanded(false);
+  }, []);
+
+  const handleToggleEditorExpand = useCallback(() => {
+    setEditorExpanded((previous) => !previous);
+  }, []);
+
+  const handleResizeStart = useCallback(
+    (event: ReactMouseEvent<HTMLDivElement>) => {
+      if (isMobile) {
+        return;
+      }
+
+      // After first drag interaction, the editor width is user-controlled.
+      setHasManualWidth(true);
+      setIsResizing(true);
+      event.preventDefault();
+    },
+    [isMobile],
+  );
+
+  useEffect(() => {
+    const handleMouseMove = (event: globalThis.MouseEvent) => {
+      if (!isResizing) {
+        return;
+      }
+
+      const container = resizeHandleRef.current?.parentElement;
+      if (!container) {
+        return;
+      }
+
+      const containerRect = container.getBoundingClientRect();
+      const newWidth = containerRect.right - event.clientX;
+
+      const minWidth = 300;
+      const maxWidth = containerRect.width * 0.8;
+
+      if (newWidth >= minWidth && newWidth <= maxWidth) {
+        setEditorWidth(newWidth);
+      }
+    };
+
+    const handleMouseUp = () => {
+      setIsResizing(false);
+    };
+
+    if (isResizing) {
+      document.addEventListener('mousemove', handleMouseMove);
+      document.addEventListener('mouseup', handleMouseUp);
+      document.body.style.cursor = 'col-resize';
+      document.body.style.userSelect = 'none';
+    }
+
+    return () => {
+      document.removeEventListener('mousemove', handleMouseMove);
+      document.removeEventListener('mouseup', handleMouseUp);
+      document.body.style.cursor = '';
+      document.body.style.userSelect = '';
+    };
+  }, [isResizing]);
+
+  return {
+    editingFile,
+    editorWidth,
+    editorExpanded,
+    hasManualWidth,
+    resizeHandleRef,
+    handleFileOpen,
+    handleCloseEditor,
+    handleToggleEditorExpand,
+    handleResizeStart,
+  };
+};