✨ Complete the document saving service

frontend/src/stores/documentStore.ts

@@ -0,0 +1,123 @@
+import {defineStore} from 'pinia';
+import {computed, ref} from 'vue';
+import {DocumentService} from '@/../bindings/voidraft/internal/services';
+import {Document} from '@/../bindings/voidraft/internal/models/models';
+import {useLogStore} from './logStore';
+import {useI18n} from 'vue-i18n';
+
+export const useDocumentStore = defineStore('document', () => {
+  const logStore = useLogStore();
+  const { t } = useI18n();
+
+  // 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
+  async function loadDocument() {
+    if (isLoading.value) return;
+    
+    isLoading.value = true;
+    try {
+        activeDocument.value = await DocumentService.GetActiveDocument();
+      logStore.info(t('document.loadSuccess'));
+    } catch (err) {
+      console.error('Failed to load document:', err);
+      logStore.error(t('document.loadFailed'));
+      activeDocument.value = null;
+    } finally {
+      isLoading.value = false;
+    }
+  }
+
+  // 保存文档
+  async function saveDocument(content: string): Promise<boolean> {
+    if (isSaving.value) return false;
+    
+    isSaving.value = true;
+    try {
+      await DocumentService.UpdateActiveDocumentContent(content);
+      lastSaved.value = new Date();
+      
+      // 如果我们有活动文档，更新本地副本
+      if (activeDocument.value) {
+        activeDocument.value.content = content;
+        activeDocument.value.meta.lastUpdated = lastSaved.value;
+      }
+      
+      logStore.info(t('document.saveSuccess'));
+      return true;
+    } catch (err) {
+      console.error('Failed to save document:', err);
+      logStore.error(t('document.saveFailed'));
+      return false;
+    } finally {
+      isSaving.value = false;
+    }
+  }
+
+  // 强制保存文档到磁盘
+  async function forceSaveDocument(content: string): Promise<boolean> {
+    if (isSaving.value) return false;
+    
+    isSaving.value = true;
+    try {
+      // 先更新内容
+      await DocumentService.UpdateActiveDocumentContent(content);
+      // 然后强制保存
+      await DocumentService.ForceSave();
+      
+      lastSaved.value = new Date();
+      
+      // 如果我们有活动文档，更新本地副本
+      if (activeDocument.value) {
+        activeDocument.value.content = content;
+        activeDocument.value.meta.lastUpdated = lastSaved.value;
+      }
+      
+      logStore.info(t('document.manualSaveSuccess'));
+      return true;
+    } catch (err) {
+      console.error('Failed to force save document:', err);
+      logStore.error(t('document.saveFailed'));
+      return false;
+    } finally {
+      isSaving.value = false;
+    }
+  }
+
+  // 初始化
+  async function initialize() {
+    await loadDocument();
+  }
+
+  return {
+    // 状态
+    activeDocument,
+    isLoading,
+    isSaving,
+    lastSaved,
+    
+    // 计算属性
+    documentContent,
+    documentTitle,
+    hasActiveDocument,
+    isSaveInProgress,
+    lastSavedTime,
+    
+    // 方法
+    loadDocument,
+    saveDocument,
+    forceSaveDocument,
+    initialize
+  };
+});