function isValidPhone(str) {
    var myreg = /^[1][0-9][0-9]{9}$/;
    //var myreg = /^1\d{10}$/;
    if (!myreg.test(str)) {
        return false;
    } else {
        return true;
    }
}

var idCardNoUtil = {
    /*省,直辖市代码表*/
    provinceAndCitys: {
        11: "北京",
        12: "天津",
        13: "河北",
        14: "山西",
        15: "内蒙古",
        21: "辽宁",
        22: "吉林",
        23: "黑龙江",
        31: "上海",
        32: "江苏",
        33: "浙江",
        34: "安徽",
        35: "福建",
        36: "江西",
        37: "山东",
        41: "河南",
        42: "湖北",
        43: "湖南",
        44: "广东",
        45: "广西",
        46: "海南",
        50: "重庆",
        51: "四川",
        52: "贵州",
        53: "云南",
        54: "西藏",
        61: "陕西",
        62: "甘肃",
        63: "青海",
        64: "宁夏",
        65: "新疆",
        71: "台湾",
        81: "香港",
        82: "澳门",
        91: "国外"
    },

    /*每位加权因子*/
    powers: ["7", "9", "10", "5", "8", "4", "2", "1", "6", "3", "7", "9", "10", "5", "8", "4", "2"],

    /*第18位校检码*/
    parityBit: ["1", "0", "X", "9", "8", "7", "6", "5", "4", "3", "2"],

    /*性别*/
    genders: {
        male: "男",
        female: "女"
    },

    /*校验地址码*/
    checkAddressCode: function (addressCode) {
        var check = /^[1-9]\d{5}$/.test(addressCode);
        if (!check) return false;
        if (idCardNoUtil.provinceAndCitys[parseInt(addressCode.substring(0, 2))]) {
            return true;
        } else {
            return false;
        }
    },

    /*校验日期码*/
    checkBirthDayCode: function (birDayCode) {
        var check = /^[1-9]\d{3}((0[1-9])|(1[0-2]))((0[1-9])|([1-2][0-9])|(3[0-1]))$/.test(birDayCode);
        if (!check) return false;
        var yyyy = parseInt(birDayCode.substring(0, 4), 10);
        var mm = parseInt(birDayCode.substring(4, 6), 10);
        var dd = parseInt(birDayCode.substring(6), 10);
        var xdata = new Date(yyyy, mm - 1, dd);
        if (xdata > new Date()) {
            return false; //生日不能大于当前日期
        } else if ((xdata.getFullYear() == yyyy) && (xdata.getMonth() == mm - 1) && (xdata.getDate() == dd)) {
            return true;
        } else {
            return false;
        }
    },

    /*计算校检码*/
    getParityBit: function (idCardNo) {
        var id17 = idCardNo.substring(0, 17);
        /*加权 */
        var power = 0;
        for (var i = 0; i < 17; i++) {
            power += parseInt(id17.charAt(i), 10) * parseInt(idCardNoUtil.powers[i]);
        }
        /*取模*/
        var mod = power % 11;
        return idCardNoUtil.parityBit[mod];
    },

    /*验证校检码*/
    checkParityBit: function (idCardNo) {
        var parityBit = idCardNo.charAt(17).toUpperCase();
        if (idCardNoUtil.getParityBit(idCardNo) == parityBit) {
            return true;
        } else {
            return false;
        }
    },

    /*校验15位或18位的身份证号码*/
    checkIdCardNo: function (idCardNo) {
        //15位和18位身份证号码的基本校验
        var check = /^\d{15}|(\d{17}(\d|x|X))$/.test(idCardNo);
        if (!check) return false;
        //判断长度为15位或18位 
        if (idCardNo.length == 15) {
            return idCardNoUtil.check15IdCardNo(idCardNo);
        } else if (idCardNo.length == 18) {
            return idCardNoUtil.check18IdCardNo(idCardNo);
        } else {
            return false;
        }
    },

    //校验15位的身份证号码
    check15IdCardNo: function (idCardNo) {
        //15位身份证号码的基本校验
        var check = /^[1-9]\d{7}((0[1-9])|(1[0-2]))((0[1-9])|([1-2][0-9])|(3[0-1]))\d{3}$/.test(idCardNo);
        if (!check) return false;
        //校验地址码
        var addressCode = idCardNo.substring(0, 6);
        check = idCardNoUtil.checkAddressCode(addressCode);
        if (!check) return false;
        var birDayCode = '19' + idCardNo.substring(6, 12);
        //校验日期码
        return idCardNoUtil.checkBirthDayCode(birDayCode);
    },

    //校验18位的身份证号码
    check18IdCardNo: function (idCardNo) {
        //18位身份证号码的基本格式校验
        var check = /^[1-9]\d{5}[1-9]\d{3}((0[1-9])|(1[0-2]))((0[1-9])|([1-2][0-9])|(3[0-1]))\d{3}(\d|x|X)$/.test(idCardNo);
        if (!check) return false;
        //校验地址码
        var addressCode = idCardNo.substring(0, 6);
        check = idCardNoUtil.checkAddressCode(addressCode);
        if (!check) return false;
        //校验日期码
        var birDayCode = idCardNo.substring(6, 14);
        check = idCardNoUtil.checkBirthDayCode(birDayCode);
        if (!check) return false;
        //验证校检码  
        return idCardNoUtil.checkParityBit(idCardNo);
    },

    formateDateCN: function (day) {
        var yyyy = day.substring(0, 4);
        var mm = day.substring(4, 6);
        var dd = day.substring(6);
        return yyyy + '-' + mm + '-' + dd;
    },

    //获取信息
    getIdCardInfo: function (idCardNo) {
        var idCardInfo = {
            gender: "", //性别
            birthday: "" // 出生日期(yyyy-mm-dd)
        };
        if (idCardNo.length == 15) {
            var aday = '19' + idCardNo.substring(6, 12);
            idCardInfo.birthday = idCardNoUtil.formateDateCN(aday);
            if (parseInt(idCardNo.charAt(14)) % 2 == 0) {
                idCardInfo.gender = idCardNoUtil.genders.female;
            } else {
                idCardInfo.gender = idCardNoUtil.genders.male;
            }
        } else if (idCardNo.length == 18) {
            var aday = idCardNo.substring(6, 14);
            idCardInfo.birthday = idCardNoUtil.formateDateCN(aday);
            if (parseInt(idCardNo.charAt(16)) % 2 == 0) {
                idCardInfo.gender = idCardNoUtil.genders.female;
            } else {
                idCardInfo.gender = idCardNoUtil.genders.male;
            }

        }
        return idCardInfo;
    },

    /*18位转15位*/
    getId15: function (idCardNo) {
        if (idCardNo.length == 15) {
            return idCardNo;
        } else if (idCardNo.length == 18) {
            return idCardNo.substring(0, 6) + idCardNo.substring(8, 17);
        } else {
            return null;
        }
    },

    /*15位转18位*/
    getId18: function (idCardNo) {
        if (idCardNo.length == 15) {
            var id17 = idCardNo.substring(0, 6) + '19' + idCardNo.substring(6);
            var parityBit = idCardNoUtil.getParityBit(id17);
            return id17 + parityBit;
        } else if (idCardNo.length == 18) {
            return idCardNo;
        } else {
            return null;
        }
    }
};

function isCardCheck(nid) {
    return idCardNoUtil.check18IdCardNo(nid);
}

function getTimeList(type) {
    let timeList = [];
    switch (type) {
        case 1:
            timeList = [{
                    id: 1,
                    time: '08:30-09:30'
                },
                {
                    id: 2,
                    time: '10:45-11:45'
                },
                {
                    id: 3,
                    time: '13:00-14:00'
                },
                {
                    id: 4,
                    time: '14:45-15:45'
                },
                {
                    id: 5,
                    time: '17:30-18:30'
                },
                {
                    id: 6,
                    time: '20:00-21:00'
                },
            ];
            break;
        case 2:
            timeList = [{
                    id: 1,
                    time: '08:00-10:00'
                },
                {
                    id: 2,
                    time: '13:00-15:00'
                },
                {
                    id: 3,
                    time: '17:30-19:30'
                }
            ];
            break;
        case 3:
            timeList = [{
                    id: 1,
                    time: '08:00-11:00'
                },
                {
                    id: 2,
                    time: '13:00-16:00'
                },
                {
                    id: 3,
                    time: '17:30-20:30'
                }
            ];
            break;
        case 4:
            timeList = [{
                    id: 1,
                    time: '08:00-12:00'
                },
                {
                    id: 2,
                    time: '13:45-17:45'
                }
            ];
            break;
        case 6:
            timeList = [{
                    id: 1,
                    time: '08:00-14:00'
                },
                {
                    id: 2,
                    time: '13:45-19:45'
                }
            ];
            break;
        case 8:
            timeList = [{
                id: 1,
                time: '08:00-17:00'
            }];
            break;
        case 9:
            timeList = [{
                id: 1,
                time: '08:00-18:00'
            }];
            break;
        default:
            timeList = [];
    }
    return timeList;
}

module.exports = {
    isValidPhone,
    isCardCheck,
    getTimeList
}