package com.nova.sankuai.domain.api.minsheng;

import cn.hutool.crypto.SecureUtil;
import com.nova.sankuai.domain.dto.CustomerCompareDto;
import com.nova.sankuai.domain.entity.Customer;
import com.nova.sankuai.domain.enums.customerinfo.InsuranceStatusEnum;
import com.nova.sankuai.domain.enums.customerinfo.LargeLoanAmountEnum;
import com.nova.sankuai.domain.enums.customerinfo.MonthlyIncomeEnum;
import com.nova.sankuai.domain.enums.customerinfo.PayrollAgencyEnum;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;
import org.apache.commons.lang.StringUtils;

import java.util.HashMap;
import java.util.Map;
import java.util.Random;
import java.util.TreeMap;

/**
 * @author weikangdi
 * @create 2021/11/12
 */
@ApiModel(value = "民生接口对接工具类")
@Data
public class MinShengUtil {

    @ApiModelProperty(value = "民生API接口地址")
    public static final String MINSHENG_URL = "http://open.minshengxinnuo.com/Customer/import";

    /**
     * 将Customer对象转换为民生接口对象
     *
     * @param customer
     * @return
     */
    public static HashMap<String, Object> parseParam(Customer customer) {
        CustomerCompareDto parse = CustomerCompareDto.parse(customer);
        HashMap<String, Object> param = new HashMap<>();
        param.put("appid", "103711");
        param.put("appkey", "B2MQThj5EiJNZ2ut95EpR9tItJHw9mcK67Gn1R");
        param.put("timestamp", "" + System.currentTimeMillis());
        param.put("vender_name", "8");
        param.put("name", customer.getName());
        param.put("telphone", customer.getPhone());
        param.put("city", "上海");
        param.put("birthday", "2021-01-01");
        param.put("vocation", "工薪族");
        if (customer.getMonthlyIncome() == null) {
            param.put("salary", "1000 - 4999");
        } else {
            param.put("salary", MonthlyIncomeEnum.value(customer.getMonthlyIncome()));
        }
        if (customer.getLoanAmount() == null) {
            param.put("loan_amount", LargeLoanAmountEnum.parseAmount(customer.getLargeLoanAmount()));
        } else {
            param.put("loan_amount", "" + (customer.getLoanAmount() / 10000));
        }
        if (customer.getLoanAmount() == null) {
            param.put("loan_time", "12");
        } else {
            param.put("loan_time", "" + customer.getLoanTerm());
        }
        param.put("channel", "民生");
        if (StringUtils.isNotBlank(customer.getIdCard())) {
            param.put("id_card", customer.getIdCard());
        }
        if (customer.getCreditCard() != null) {
            param.put("have_credit_card", parse.isCreditCard() ? "Y" : "N");
        }
        if (customer.getHouseStatus() != null) {
            param.put("have_house", parse.isHouseStatus() ? "Y" : "N");
        }
        if (customer.getCarStatus() != null) {
            param.put("have_car", parse.isCarStatus() ? "Y" : "N");
        }
        if (customer.getSocialSecurity() != null) {
            param.put("shebao", parse.isSocialSecurity() ? "Y" : "N");
        }
        if (customer.getProvidentFund() != null) {
            param.put("have_fund", parse.isProvidentFund() ? "Y" : "N");
        }
        if (customer.getInsurancePolicy() != null) {
            param.put("have_baoxian", InsuranceStatusEnum.BusinessInsurance_5.getCode().equals(customer.getInsurancePolicy()) ? "Y" : "N");
        }
        if (customer.getPayrollAgency() != null) {
            param.put("salary_method", PayrollAgencyEnum.PayrollAgency_2.getCode().equals(customer.getInsurancePolicy()) ? "2" : "0");
        }
        param.put("noncestr", getNonceStr());
        param.put("signature", createSign(param));
        return param;
    }

    /**
     * 创建签名
     *
     * @param param
     * @return
     */
    private static String createSign(HashMap<String, Object> param) {
        Map<String, Object> sortMap = new TreeMap<>();
        sortMap.putAll(param);
        StringBuilder builder = new StringBuilder();
        for (Map.Entry<String, Object> s : sortMap.entrySet()) {
            String k = s.getKey();
            String v = (String) s.getValue();
            if (StringUtils.isBlank(v)) {
                continue;
            }
            builder.append(k).append("=").append(v).append("&");
        }
        if (!sortMap.isEmpty()) {
            builder.deleteCharAt(builder.length() - 1);
        }
        String string = builder.toString();
        return SecureUtil.sha1(string);
    }

    /**
     * 创建随机字符串
     *
     * @return
     */
    public static String getNonceStr() {
        String BASIC = "123456789qwertyuiopasdfghjklzxcvbnm";
        char[] basicArray = BASIC.toCharArray();
        Random random = new Random();
        char[] result = new char[6];
        for (int i = 0; i < result.length; i++) {
            int index = random.nextInt(100) % (basicArray.length);
            result[i] = basicArray[index];
        }
        return new String(result);
    }
}