chore: initialize frontend miniapp repository

src/utils/search.ts

@@ -0,0 +1,81 @@
+/**
+ * 搜索工具函数
+ */
+
+import type { Exhibit, Hall, Facility } from '@/types'
+
+/**
+ * 搜索展品
+ * @param exhibits 展品列表
+ * @param keyword 关键词
+ * @returns 匹配的展品列表
+ */
+export const searchExhibits = (exhibits: Exhibit[], keyword: string): Exhibit[] => {
+  if (!keyword) return []
+
+  const lowerKeyword = keyword.toLowerCase()
+  return exhibits.filter(exhibit => {
+    return (
+      exhibit.name.toLowerCase().includes(lowerKeyword) ||
+      exhibit.artist?.toLowerCase().includes(lowerKeyword) ||
+      exhibit.description.toLowerCase().includes(lowerKeyword)
+    )
+  })
+}
+
+/**
+ * 搜索展厅
+ * @param halls 展厅列表
+ * @param keyword 关键词
+ * @returns 匹配的展厅列表
+ */
+export const searchHalls = (halls: Hall[], keyword: string): Hall[] => {
+  if (!keyword) return []
+
+  const lowerKeyword = keyword.toLowerCase()
+  return halls.filter(hall => {
+    return (
+      hall.name.toLowerCase().includes(lowerKeyword) ||
+      hall.description.toLowerCase().includes(lowerKeyword)
+    )
+  })
+}
+
+/**
+ * 搜索设施
+ * @param facilities 设施列表
+ * @param keyword 关键词
+ * @returns 匹配的设施列表
+ */
+export const searchFacilities = (facilities: Facility[], keyword: string): Facility[] => {
+  if (!keyword) return []
+
+  const lowerKeyword = keyword.toLowerCase()
+  return facilities.filter(facility => {
+    return (
+      facility.name.toLowerCase().includes(lowerKeyword) ||
+      facility.location.toLowerCase().includes(lowerKeyword)
+    )
+  })
+}
+
+/**
+ * 综合搜索
+ * @param exhibits 展品列表
+ * @param halls 展厅列表
+ * @param facilities 设施列表
+ * @param keyword 关键词
+ * @returns 搜索结果
+ */
+export const searchAll = (
+  exhibits: Exhibit[],
+  halls: Hall[],
+  facilities: Facility[],
+  keyword: string
+) => {
+  return {
+    exhibits: searchExhibits(exhibits, keyword),
+    halls: searchHalls(halls, keyword),
+    facilities: searchFacilities(facilities, keyword)
+  }
+}