const HISTORY_SEARCH_RECENT = "historysearchrecent";

export default {
  mounted() {
    if (window.localStorage.getItem([HISTORY_SEARCH_RECENT])) {
      try {
        this.historySearch = JSON.parse(
          window.localStorage.getItem([HISTORY_SEARCH_RECENT])
        );
      } catch (e) {
        window.localStorage.removeItem([HISTORY_SEARCH_RECENT]);
      }
    }
  },
  methods: {
    initText(item) {
      this.textSearch = item;
    },

    getHighlight(item) {
      var find = this.textSearch;
      var text = item.replaceAll(find, "<b>" + find + "</b>");
      return text;
    },
    selectHistorySearch(item) {
      this.textSearch = item;
      this.searchStart(this.textSearch);
    },
    addHistorySearch(newSearch = "") {
      if (newSearch == "") {
        return;
      }
      var index = this.historySearch.indexOf(newSearch);
      if (index != -1) {
        this.historySearch.splice(index, 1);
      }

      this.historySearch.unshift(newSearch);
      this.saveHistorySearch();
    },
    removeHistorySearch(x) {
      this.historySearch.splice(x, 1);
      this.saveHistorySearch();
    },
    saveHistorySearch() {
      const parsed = JSON.stringify(this.historySearch);
      window.localStorage.setItem([HISTORY_SEARCH_RECENT], parsed);
    },
  },
};