feat(frontend): 搭建桌面端基础界面与 Workspace

- App Shell 壳层：主导航、次导航、Title Bar、状态栏 - Vault 入口页：最近 Vault、打开/创建 Vault、AI Core 状态 - Workspace 与文件树：浏览、打开、创建笔记/文件夹 - Design Token：浅色/深色主题 CSS Variables - Contracts / Service / Store / Router 基础架构 - 统一 ApiClient 与 SseClient，对接后端 API 契约
2026-08-29 10:36:16 +08:00
parent 694c1b27c1
commit f9efc4f4a2
42 changed files with 8044 additions and 167 deletions
@@ -0,0 +1,78 @@
+import { defineStore } from 'pinia'
+import { ref } from 'vue'
+import type { SearchResult, SearchRequest } from '@/contracts'
+import * as searchService from '@/services/searchService'
+
+export const useSearchStore = defineStore('search', () => {
+  const query = ref('')
+  const mode = ref<'fts' | 'vector' | 'hybrid'>('hybrid')
+  const results = ref<SearchResult[]>([])
+  const total = ref(0)
+  const isSearching = ref(false)
+  const selectedIndex = ref(0)
+  const recentQueries = ref<string[]>(['红黑树', '死锁', 'TCP三次握手'])
+  const error = ref<string | null>(null)
+  const vectorUnavailable = ref(false)
+
+  async function doSearch(request: SearchRequest) {
+    query.value = request.query
+    mode.value = request.mode || 'hybrid'
+    isSearching.value = true
+    error.value = null
+
+    try {
+      const resp = await searchService.searchMock(request.query, request.mode || 'hybrid')
+      results.value = resp.results
+      total.value = resp.total
+      selectedIndex.value = 0
+    } catch (e: any) {
+      error.value = e.message || '搜索失败'
+      results.value = []
+      total.value = 0
+    } finally {
+      isSearching.value = false
+    }
+
+    if (request.query && !recentQueries.value.includes(request.query)) {
+      recentQueries.value.unshift(request.query)
+      if (recentQueries.value.length > 10) recentQueries.value.pop()
+    }
+  }
+
+  function clearResults() {
+    results.value = []
+    query.value = ''
+    total.value = 0
+    selectedIndex.value = 0
+    error.value = null
+  }
+
+  function selectNext() {
+    if (selectedIndex.value < results.value.length - 1) selectedIndex.value++
+  }
+
+  function selectPrev() {
+    if (selectedIndex.value > 0) selectedIndex.value--
+  }
+
+  function setMode(m: 'fts' | 'vector' | 'hybrid') {
+    mode.value = m
+  }
+
+  return {
+    query,
+    mode,
+    results,
+    total,
+    isSearching,
+    selectedIndex,
+    recentQueries,
+    error,
+    vectorUnavailable,
+    doSearch,
+    clearResults,
+    selectNext,
+    selectPrev,
+    setMode,
+  }
+})