city-gather/src/subPack-charge/store-charge/sys.ts

import { defineStore } from 'pinia'

interface SysState {
  /**
   * 搜索历史
   */
  searchHistory: string[]
}

export const useSysChargeStore = defineStore('system-charge', {
  state: (): SysState => ({
    searchHistory: [],
  }),
  actions: {
    /**
     * 获取搜索历史
     */
    getSearchHistory() {
    },
    /**
     * 添加到搜索历史
     * @param keyword 搜索关键词
     */
    addToSearchHistory(keyword: string) {
      if (keyword && !this.searchHistory.includes(keyword)) {
        this.searchHistory.unshift(keyword)
        if (this.searchHistory.length > 10) {
          this.searchHistory = this.searchHistory.slice(0, 10)
        }
      }
    },
    /**
     * 清空搜索历史
     */
    clearSearchHistory() {
      this.searchHistory = []
    },
  },
})