/**
 * 封装字典工具类
 */
  
const $dictHlj = {
  instance: null,
  url: "/system/dictData/types/",
  init(config) {
    this.instance = config?.instance
    this.url = config?.url || this.url
  },
  dicts() {
    let dicts = uni.getStorageSync('dicts') || null
    typeof dicts == "string" ? (dicts = JSON.parse(dicts)) : dicts
    return dicts || [];
  },
  load(...code) {
    var url = this.url + code.toString()
    return this.instance && this.instance.get(url, {
      withoutToken: true,
    }).then((res) => {
      console.log(res)
      if (res && res.data) {
        let dicts=[]
        for (var i in res.data) {    
          var e = {
            key: res.data[i][0].dictType,
            values: res.data[res.data[i][0].dictType]
          }
          dicts.push(e)
        }
        this.dicts()
        uni.setStorageSync('dicts', dicts);
        
      }
    }).catch((err) => {
      console.log(err)
    })
  },
  getDict(key) {
    if (this.dicts().length) {
      let dict = this.dicts().find((e) => e.key == key);
      return dict ? dict.values : [];
    } else return [];
  },
  getValue(key, label) {
    if (this.dicts().length) {
      let dict = this.dicts().find((e) => e.key == key);
      if (dict) {
        let item = dict.values.find((v) => v.label == label);
        return item ? item.value : label;
      } else return label;
    } else return label;
  },
  getLabel(key, value) {
    if (this.dicts().length) {
      let dict = this.dicts().find((e) => e.key == key);
      if (dict) {
        let item = dict.values.find((v) => v.value == value);
        return item ? item.label : value;
      } else return value ? value : '';
    } else return value ? value : '';
  },
  getColor(key, value) {
    if (this.dicts().length) {
      let dict = this.dicts().find((e) => e.key == key);
      if (dict) {
        let item = dict.values.find((v) => v.dictValue == value);
        return item ? item.dictColor : value;
      } else return value;
    } else return value;
  }
}

export default $dictHlj