✨ Use SQLite instead of JSON storage

frontend/src/stores/documentStore.ts

@@ -4,103 +4,113 @@ import {DocumentService} from '@/../bindings/voidraft/internal/services';
 import {Document} from '@/../bindings/voidraft/internal/models/models';
 
 export const useDocumentStore = defineStore('document', () => {
-  // 状态
-  const activeDocument = ref<Document | null>(null);
-  const isLoading = ref(false);
-  const isSaving = ref(false);
-  const lastSaved = ref<Date | null>(null);
-
-  // 计算属性
-  const documentContent = computed(() => activeDocument.value?.content ?? '');
-  const documentTitle = computed(() => activeDocument.value?.meta?.title ?? '');
-  const hasActiveDocument = computed(() => !!activeDocument.value);
-  const isSaveInProgress = computed(() => isSaving.value);
-  const lastSavedTime = computed(() => lastSaved.value);
-
-  // 加载文档
-  const loadDocument = async (): Promise<Document | null> => {
-    if (isLoading.value) return null;
-    
-    isLoading.value = true;
-    try {
-      const doc = await DocumentService.GetActiveDocument();
-      activeDocument.value = doc;
-      return doc;
-    } catch (error) {
-      return null;
-    } finally {
-      isLoading.value = false;
-    }
-  };
-
-  // 保存文档
-  const saveDocument = async (content: string): Promise<boolean> => {
-    if (isSaving.value) return false;
-    
-    isSaving.value = true;
-    try {
-      await DocumentService.UpdateActiveDocumentContent(content);
-      lastSaved.value = new Date();
-      
-      // 更新本地副本
-      if (activeDocument.value) {
-        activeDocument.value.content = content;
-        activeDocument.value.meta.lastUpdated = lastSaved.value;
-      }
-      
-      return true;
-    } catch (error) {
-      return false;
-    } finally {
-      isSaving.value = false;
-    }
-  };
-
-  // 强制保存文档到磁盘
-  const forceSaveDocument = async (): Promise<boolean> => {
-    if (isSaving.value) return false;
-    
-    isSaving.value = true;
-    try {
-      await DocumentService.ForceSave();
-      lastSaved.value = new Date();
-      
-      // 更新时间戳
-      if (activeDocument.value) {
-        activeDocument.value.meta.lastUpdated = lastSaved.value;
-      }
-      
-      return true;
-    } catch (error) {
-      return false;
-    } finally {
-      isSaving.value = false;
-    }
-  };
-
-  // 初始化
-  const initialize = async (): Promise<void> => {
-    await loadDocument();
-  };
-
-  return {
     // 状态
-    activeDocument,
-    isLoading,
-    isSaving,
-    lastSaved,
-    
+    const currentDocument = ref<Document | null>(null);
+    const isLoading = ref(false);
+    const isSaving = ref(false);
+    const lastSaved = ref<Date | null>(null);
+
     // 计算属性
-    documentContent,
-    documentTitle,
-    hasActiveDocument,
-    isSaveInProgress,
-    lastSavedTime,
-    
-    // 方法
-    loadDocument,
-    saveDocument,
-    forceSaveDocument,
-    initialize
-  };
+    const documentContent = computed(() => currentDocument.value?.content ?? '');
+    const documentTitle = computed(() => currentDocument.value?.title ?? '');
+    const hasDocument = computed(() => !!currentDocument.value);
+    const isSaveInProgress = computed(() => isSaving.value);
+    const lastSavedTime = computed(() => lastSaved.value);
+
+    // 加载文档
+    const loadDocument = async (documentId = 1): Promise<Document | null> => {
+        if (isLoading.value) return currentDocument.value;
+
+        isLoading.value = true;
+        try {
+            const doc = await DocumentService.GetDocumentByID(documentId);
+            if (doc) {
+                currentDocument.value = doc;
+                return doc;
+            }
+            return null;
+        } catch (error) {
+            return null;
+        } finally {
+            isLoading.value = false;
+        }
+    };
+
+    // 保存文档内容
+    const saveDocumentContent = async (content: string): Promise<boolean> => {
+        // 如果内容没有变化，直接返回成功
+        if (currentDocument.value?.content === content) {
+            return true;
+        }
+
+        // 如果正在保存中，直接返回
+        if (isSaving.value) {
+            return false;
+        }
+
+        isSaving.value = true;
+        try {
+            const documentId = currentDocument.value?.id || 1;
+            await DocumentService.UpdateDocumentContent(documentId, content);
+            
+            const now = new Date();
+            lastSaved.value = now;
+
+            // 更新本地副本
+            if (currentDocument.value) {
+                currentDocument.value.content = content;
+                currentDocument.value.updatedAt = now;
+            }
+
+            return true;
+        } catch (error) {
+            return false;
+        } finally {
+            isSaving.value = false;
+        }
+    };
+
+    // 保存文档标题
+    const saveDocumentTitle = async (title: string): Promise<boolean> => {
+        if (!currentDocument.value || currentDocument.value.title === title) {
+            return true;
+        }
+
+        try {
+            await DocumentService.UpdateDocumentTitle(currentDocument.value.id, title);
+            const now = new Date();
+            lastSaved.value = now;
+            currentDocument.value.title = title;
+            currentDocument.value.updatedAt = now;
+            return true;
+        } catch (error) {
+            return false;
+        }
+    };
+
+    // 初始化
+    const initialize = async (): Promise<void> => {
+        await loadDocument();
+    };
+
+    return {
+        // 状态
+        currentDocument,
+        isLoading,
+        isSaving,
+        lastSaved,
+
+        // 计算属性
+        documentContent,
+        documentTitle,
+        hasDocument,
+        isSaveInProgress,
+        lastSavedTime,
+
+        // 方法
+        loadDocument,
+        saveDocumentContent,
+        saveDocumentTitle,
+        initialize
+    };
 });