Split up hooks

frontend/src/App.js

@@ -11,6 +11,7 @@ import { FileListProvider } from './contexts/FileListContext';
 import { FileSelectionProvider } from './contexts/FileSelectionContext';
 import { FileOperationsProvider } from './contexts/FileOperationsContext';
 import { EditorContentProvider } from './contexts/EditorContentContext';
+import { FileManagementProvider } from './contexts/FileManagementContext';
 import './App.scss';
 
 function AppContent() {
@@ -40,13 +41,15 @@ function App() {
         <TabProvider>
           <GitOperationsProvider>
             <FileListProvider>
-              <FileSelectionProvider>
-                <FileOperationsProvider>
-                  <EditorContentProvider>
-                    <AppContent />
-                  </EditorContentProvider>
-                </FileOperationsProvider>
-              </FileSelectionProvider>
+              <FileManagementProvider>
+                <FileSelectionProvider>
+                  <FileOperationsProvider>
+                    <EditorContentProvider>
+                      <AppContent />
+                    </EditorContentProvider>
+                  </FileOperationsProvider>
+                </FileSelectionProvider>
+              </FileManagementProvider>
             </FileListProvider>
           </GitOperationsProvider>
         </TabProvider>

frontend/src/components/Editor.js

@@ -77,7 +77,13 @@ const Editor = () => {
   }, [selectedFile, settings.theme, handleContentChange, handleSave]);
 
   useEffect(() => {
+    console.log('Editor: content or selectedFile changed', {
+      content,
+      selectedFile,
+    });
+
     if (viewRef.current && content !== viewRef.current.state.doc.toString()) {
+      console.log('Editor: updating content in CodeMirror');
       viewRef.current.dispatch({
         changes: {
           from: 0,

frontend/src/contexts/EditorContentContext.js

@@ -1,22 +1,23 @@
-import React, { createContext, useContext, useMemo } from 'react';
-import { useFileContent } from '../hooks/useFileContent';
+import React, { createContext, useContext, useEffect } from 'react';
+import { useFileManagementContext } from './FileManagementContext';
 
 const EditorContentContext = createContext();
 
 export const EditorContentProvider = ({ children }) => {
-  const { content, handleContentChange, handleSave } = useFileContent();
+  const { content, handleContentChange, handleSave, selectedFile } =
+    useFileManagementContext();
 
-  const value = useMemo(
-    () => ({
+  useEffect(() => {
+    console.log('EditorContentProvider: content or selectedFile updated', {
       content,
-      handleContentChange,
-      handleSave,
-    }),
-    [content, handleContentChange, handleSave]
-  );
+      selectedFile,
+    });
+  }, [content, selectedFile]);
 
   return (
-    <EditorContentContext.Provider value={value}>
+    <EditorContentContext.Provider
+      value={{ content, handleContentChange, handleSave }}
+    >
       {children}
     </EditorContentContext.Provider>
   );

frontend/src/contexts/FileManagementContext.js

@@ -0,0 +1,36 @@
+import React, { createContext, useContext, useMemo } from 'react';
+import { useFileManagement } from '../hooks/useFileManagement';
+
+const FileManagementContext = createContext();
+
+export const FileManagementProvider = ({ children }) => {
+  const fileManagement = useFileManagement();
+
+  const value = useMemo(
+    () => fileManagement,
+    [
+      fileManagement.selectedFile,
+      fileManagement.isNewFile,
+      fileManagement.content,
+      fileManagement.isLoading,
+      fileManagement.error,
+      fileManagement.hasUnsavedChanges,
+    ]
+  );
+
+  return (
+    <FileManagementContext.Provider value={value}>
+      {children}
+    </FileManagementContext.Provider>
+  );
+};
+
+export const useFileManagementContext = () => {
+  const context = useContext(FileManagementContext);
+  if (context === undefined) {
+    throw new Error(
+      'useFileManagementContext must be used within a FileManagementProvider'
+    );
+  }
+  return context;
+};

frontend/src/contexts/FileSelectionContext.js

@@ -1,24 +1,15 @@
-import React, { createContext, useContext, useMemo } from 'react';
-import { useFileContent } from '../hooks/useFileContent';
+import React, { createContext, useContext } from 'react';
+import { useFileManagementContext } from './FileManagementContext';
 
 const FileSelectionContext = createContext();
 
 export const FileSelectionProvider = ({ children }) => {
-  const { selectedFile, isNewFile, hasUnsavedChanges, handleFileSelect } =
-    useFileContent();
+  const { selectedFile, handleFileSelect } = useFileManagementContext();
 
-  const value = useMemo(
-    () => ({
-      selectedFile,
-      isNewFile,
-      hasUnsavedChanges,
-      handleFileSelect,
-    }),
-    [selectedFile, isNewFile, hasUnsavedChanges, handleFileSelect]
-  );
+  console.log('FileSelectionProvider rendering', { selectedFile });
 
   return (
-    <FileSelectionContext.Provider value={value}>
+    <FileSelectionContext.Provider value={{ selectedFile, handleFileSelect }}>
       {children}
     </FileSelectionContext.Provider>
   );

frontend/src/hooks/useFileContent.js

@@ -1,114 +1,47 @@
 import { useState, useCallback } from 'react';
-import { fetchFileContent, saveFileContent, deleteFile } from '../services/api';
+import { fetchFileContent } from '../services/api';
 import { isImageFile } from '../utils/fileHelpers';
-import { useToasts } from '@geist-ui/core';
-import { useFileListContext } from '../contexts/FileListContext';
-
-const DEFAULT_FILE = {
-  name: 'New File.md',
-  path: 'New File.md',
-  content: '# Welcome to NovaMD\n\nStart editing here!',
-};
+import { DEFAULT_FILE } from '../utils/constants';
 
 export const useFileContent = () => {
   const [content, setContent] = useState(DEFAULT_FILE.content);
-  const [selectedFile, setSelectedFile] = useState(DEFAULT_FILE.path);
-  const [isNewFile, setIsNewFile] = useState(true);
-  const [hasUnsavedChanges, setHasUnsavedChanges] = useState(false);
+  const [isLoading, setIsLoading] = useState(false);
   const [error, setError] = useState(null);
-  const { setToast } = useToasts();
-  const { loadFileList } = useFileListContext();
+  const [hasUnsavedChanges, setHasUnsavedChanges] = useState(false);
 
-  const handleFileSelect = useCallback(
-    async (filePath) => {
-      console.log('handleFileSelect', filePath);
-      try {
-        if (filePath === DEFAULT_FILE.path) {
-          setContent(DEFAULT_FILE.content);
-          setSelectedFile(DEFAULT_FILE.path);
-          setIsNewFile(true);
-        } else if (!isImageFile(filePath)) {
-          const fileContent = await fetchFileContent(filePath);
-          setContent(fileContent);
-          setSelectedFile(filePath);
-          setIsNewFile(false);
-        } else {
-          setContent(''); // Set empty content for image files
-          setSelectedFile(filePath);
-          setIsNewFile(false);
-        }
-        setHasUnsavedChanges(false);
-        setError(null);
-      } catch (error) {
-        console.error('Failed to load file content:', error);
-        setError('Failed to load file content. Please try again.');
+  const loadFileContent = useCallback(async (filePath) => {
+    setIsLoading(true);
+    setError(null);
+    try {
+      if (filePath === DEFAULT_FILE.path) {
+        setContent(DEFAULT_FILE.content);
+      } else if (!isImageFile(filePath)) {
+        const fileContent = await fetchFileContent(filePath);
+        setContent(fileContent);
+      } else {
+        setContent(''); // Set empty content for image files
       }
-    },
-    [hasUnsavedChanges]
-  );
+      setHasUnsavedChanges(false);
+    } catch (err) {
+      setError('Failed to load file content');
+      console.error(err);
+    } finally {
+      setIsLoading(false);
+    }
+  }, []);
 
   const handleContentChange = useCallback((newContent) => {
     setContent(newContent);
     setHasUnsavedChanges(true);
   }, []);
 
-  const handleSave = useCallback(async (filePath, fileContent) => {
-    try {
-      await saveFileContent(filePath, fileContent);
-      setIsNewFile(false);
-      setHasUnsavedChanges(false);
-      return true;
-    } catch (error) {
-      console.error('Error saving file:', error);
-      setError('Failed to save file. Please try again.');
-      return false;
-    }
-  }, []);
-
-  const handleCreateNewFile = useCallback(
-    async (fileName, initialContent = '') => {
-      try {
-        await saveFileContent(fileName, initialContent);
-        setToast({ text: 'New file created successfully', type: 'success' });
-        await loadFileList(); // Refresh the file list
-        handleFileSelect(fileName);
-      } catch (error) {
-        setToast({
-          text: 'Failed to create new file: ' + error.message,
-          type: 'error',
-        });
-      }
-    },
-    [setToast, loadFileList, handleFileSelect]
-  );
-
-  const handleDeleteFile = useCallback(async () => {
-    if (!selectedFile) return;
-    try {
-      await deleteFile(selectedFile);
-      setToast({ text: 'File deleted successfully', type: 'success' });
-      await loadFileList(); // Refresh the file list
-      setSelectedFile(null);
-      setContent('');
-    } catch (error) {
-      setToast({
-        text: 'Failed to delete file: ' + error.message,
-        type: 'error',
-      });
-    }
-  }, [selectedFile, setToast, loadFileList]);
-
   return {
     content,
-    selectedFile,
-    isNewFile,
-    hasUnsavedChanges,
+    setContent,
+    isLoading,
     error,
-    handleFileSelect,
+    hasUnsavedChanges,
+    loadFileContent,
     handleContentChange,
-    handleSave,
-    handleCreateNewFile,
-    handleDeleteFile,
-    DEFAULT_FILE,
   };
 };

frontend/src/hooks/useFileManagement.js

@@ -1,34 +1,47 @@
-import { useFileList } from './useFileList';
+import { useEffect, useCallback } from 'react';
+import { useFileSelection } from './useFileSelection';
 import { useFileContent } from './useFileContent';
-import { useGitOperations } from './useGitOperations';
+import { useFileOperations } from './useFileOperations';
 
-export const useFileManagement = (gitEnabled) => {
-  const { files, error: fileListError, loadFileList } = useFileList(gitEnabled);
+export const useFileManagement = () => {
+  const { selectedFile, isNewFile, handleFileSelect } = useFileSelection();
   const {
     content,
-    selectedFile,
-    isNewFile,
+    isLoading,
+    error,
     hasUnsavedChanges,
-    error: fileContentError,
-    handleFileSelect,
+    loadFileContent,
     handleContentChange,
-    handleSave,
+    setHasUnsavedChanges,
   } = useFileContent();
-  const { pullLatestChanges, handleCommitAndPush } =
-    useGitOperations(gitEnabled);
+  const { handleSave, handleDelete, handleCreateNewFile } =
+    useFileOperations(setHasUnsavedChanges);
+
+  useEffect(() => {
+    if (selectedFile) {
+      loadFileContent(selectedFile);
+    }
+  }, [selectedFile, loadFileContent]);
+
+  const handleFileSelectAndLoad = useCallback(
+    async (filePath) => {
+      await handleFileSelect(filePath);
+      await loadFileContent(filePath);
+    },
+    [handleFileSelect, loadFileContent]
+  );
 
   return {
-    files,
-    content,
     selectedFile,
     isNewFile,
+    content,
+    isLoading,
+    error,
     hasUnsavedChanges,
-    error: fileListError || fileContentError,
-    handleFileSelect,
+    handleFileSelect: handleFileSelectAndLoad,
     handleContentChange,
-    handleSave,
-    pullLatestChanges,
-    handleCommitAndPush,
-    loadFileList,
+    handleSave: (filePath) => handleSave(filePath, content),
+    handleDelete,
+    handleCreateNewFile,
   };
 };

frontend/src/hooks/useFileOperations.js

@@ -0,0 +1,46 @@
+import { useCallback } from 'react';
+import { saveFileContent, deleteFile } from '../services/api';
+
+export const useFileOperations = (setHasUnsavedChanges) => {
+  const handleSave = useCallback(
+    async (filePath, content) => {
+      try {
+        await saveFileContent(filePath, content);
+        setHasUnsavedChanges(false);
+        console.log('File saved successfully');
+        return true;
+      } catch (error) {
+        console.error('Error saving file:', error);
+        return false;
+      }
+    },
+    [setHasUnsavedChanges]
+  );
+
+  const handleDelete = useCallback(async (filePath) => {
+    try {
+      await deleteFile(filePath);
+      console.log('File deleted successfully');
+      return true;
+    } catch (error) {
+      console.error('Error deleting file:', error);
+      return false;
+    }
+  }, []);
+
+  const handleCreateNewFile = useCallback(
+    async (fileName, initialContent = '') => {
+      try {
+        await saveFileContent(fileName, initialContent);
+        console.log('New file created successfully');
+        return true;
+      } catch (error) {
+        console.error('Error creating new file:', error);
+        return false;
+      }
+    },
+    []
+  );
+
+  return { handleSave, handleDelete, handleCreateNewFile };
+};

frontend/src/hooks/useFileSelection.js

@@ -0,0 +1,15 @@
+import { useState, useCallback } from 'react';
+import { DEFAULT_FILE } from '../utils/constants'; // Assuming you have this constant defined
+
+export const useFileSelection = () => {
+  const [selectedFile, setSelectedFile] = useState(DEFAULT_FILE.path);
+  const [isNewFile, setIsNewFile] = useState(true);
+
+  const handleFileSelect = useCallback(async (filePath) => {
+    console.log('File selected:', filePath);
+    setSelectedFile(filePath);
+    setIsNewFile(filePath === DEFAULT_FILE.path);
+  }, []);
+
+  return { selectedFile, isNewFile, handleFileSelect };
+};

frontend/src/utils/constants.js

@@ -0,0 +1,48 @@
+export const API_BASE_URL = window.API_BASE_URL;
+
+export const THEMES = {
+  LIGHT: 'light',
+  DARK: 'dark',
+};
+
+export const FILE_ACTIONS = {
+  CREATE: 'create',
+  DELETE: 'delete',
+  RENAME: 'rename',
+};
+
+export const MODAL_TYPES = {
+  NEW_FILE: 'newFile',
+  DELETE_FILE: 'deleteFile',
+  COMMIT_MESSAGE: 'commitMessage',
+};
+
+export const IMAGE_EXTENSIONS = [
+  '.jpg',
+  '.jpeg',
+  '.png',
+  '.gif',
+  '.webp',
+  '.svg',
+];
+
+export const DEFAULT_SETTINGS = {
+  theme: THEMES.LIGHT,
+  autoSave: false,
+  gitEnabled: false,
+  gitUrl: '',
+  gitUser: '',
+  gitToken: '',
+  gitAutoCommit: false,
+  gitCommitMsgTemplate: 'Update ${filename}',
+};
+
+export const DEFAULT_FILE = {
+  name: 'New File.md',
+  path: 'New File.md',
+  content: '# Welcome to NovaMD\n\nStart editing here!',
+};
+
+export const MARKDOWN_REGEX = {
+  WIKILINK: /(!?)\[\[(.*?)\]\]/g,
+};