Masks

const Masks = {
  methods: {
    maskCep() {
      return "#####-###";
    },
    maskPhone() {
      return "(##) #####-####";
    },
    maskNumber(len) {
      if (len) {
        let mask = "";
        while (mask.length < len) mask += "#";
        return mask;
      }
      return "###########";
    },
    maskCard4444() {
      return "#### #### #### ####";
    },
    maskCard4443() {
      return "#### #### #### ###";
    },
    maskCard464() {
      return "#### ###### ####";
    },
    maskCard465() {
      return "#### ###### #####";
    },
    maskCard(value) {
      let cardBrand = (value) => {
        let brand = null;
        var regex = {
          visa: "(4[0-9]{3}(([\\s]*)[0-9]{4}){2}([\\s]*)[0-9]{1}(?:[0-9]{3})?)",
          mastercard: "((2[0-9]{3}|5[1-5][0-9]{2})(([\\s]*)[0-9]{4}){3})",
          dinners:
          "(3(0[0-5]|[68][0-9])[0-9]{1}(([\\s]*)[0-9]{4}){2}(?:([\\s]*)[0-9]{2})?)",
          hipercard:
          "((38|60)[0-9]{2}(([\\s]*)[0-9]{4}){2}(([\\s]*)[0-9])(?:[0-9]{3}([\\s]*)[0-9]{3}|[0-9]{3})?)",
          hiper: "6370[0-9]{12}",
          americanexpress:
          "((34|37)([0-9]{2})(([\\s]*)[0-9]{4}){2}(([\\s]*)[0-9]{3}))",
          elo:
          "((6363([\\s]*)6[8-9]|4389([\\s]*)35|5041([\\s]*)75|4514([\\s]*)16|4011([\\s]*)79|4312([\\s]*)74|4573([\\s]*)93|6362([\\s]*)97|6277([\\s]*)80|4576([\\s]*)3[1-2]|4011([\\s]*)78|5066([\\s]*)99|5067([\\s]*)[0-6][0-9]|5067([\\s]*)7[0-8]|509[0-9]([\\s]*)[0-9]{2}|6500([\\s]*)3[1-3]|6500([\\s]*)3[5-9]|6500([\\s]*)4[0-9]|6500([\\s]*)5[0-1]|6504([\\s]*)0[5-9]|6504([\\s]*)[1-3][0-9]|6504([\\s]*)8[5-9]|6504([\\s]*)9[0-9]|6505([\\s]*)[0-2][0-9]|6505([\\s]*)3[0-8]|6505([\\s]*)[4-8][1-9]|6505([\\s]*)9[0-8]|6507([\\s]*)0[0-9]|6507([\\s]*)1[0-8]|6507([\\s]*)2[0-7]|6509([\\s]*)0[1-9]|6509([\\s]*)1[0-9]|6509([\\s]*)20|6516([\\s]*)5[2-9]|6516([\\s]*)[6-7][0-9]|6550([\\s]*)[0-1][0-9]|6550([\\s]*)2[1-9]|6550([\\s]*)[2-4][0-9]|6550([\\s]*)5[0-8])[0-9]{2}(([\\s]*)[0-9]{4}){2}?)"
        };
        Object.keys(regex).map(card => {
          if (new RegExp("^" + regex[card]).test(value)) return(brand = card);
        });
        return brand;
      }

      if (value) {
        let brand = cardBrand(getOnlyNumbers(value));
        switch (brand) {
          case "mastercard":
          case "visa":
          case "elo":
          case "hiper":
          case "hipercard":
            return this.maskCard4444() + "|" + brand;
          case "dinners":
            return this.maskCard464() + "|" + brand;
          case "amex":
            return this.maskCard465() + "|" + brand;
          case "americanexpress":
            return this.maskCard4443() + "|" + brand;
        }
      }
      return this.maskCard4444();
    }
  }
};

function getOnlyNumbers(text) {
  return text.replace(/ /g, "");
}

export { Masks };