WxPay/src/main/java/com/ynxbd/common/bean/enums/MerchantEnum.java

package com.ynxbd.common.bean.enums;

import com.ynxbd.ali.config.AliConfig;
import com.ynxbd.ali.config.AliMedConfig;
import com.ynxbd.common.helper.common.CodeHelper;
import com.ynxbd.wx.config.WeChatConfig;
import com.ynxbd.wx.wxfactory.medical.WxMedConfig;
import lombok.ToString;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang3.ObjectUtils;
import org.apache.commons.lang3.StringUtils;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;

/**
 * 商户类型
 *
 * @Author wsq
 */
@Slf4j
@ToString
public enum MerchantEnum {

    // 支付宝
    ALI("ali", "【支付宝】", AliConfig.APP_ID, "ALI",
            false,
            "3",
            "25,26,27,28,29,30",
            "ali_pay/notify",
            "",
            "10", "11", "12"),

    // 微信
    WX("wx", "【微信】", WeChatConfig.APP_ID, "WX"
            , false,
            "4",
            "10,11,12,13,14,15",
            "wx_pay/apiNotify",
            "wx_pay/nativeNotify",
            "0", "1", "2"),

    // Global Medical Communities
    WX_GMC("wx_gmc_mini", "【微信医共体】", WeChatConfig.GMC_MINI_APP_ID, "WMC",
            WX.IS_DEV,
            WX.HIS_PAY_WAY,
            WX.BAR_CODE_RULES,
            WX.NOTIFY_URL,
            WX.QR_NOTIFY_URL,
            WX.PAY_WAY_IN, WX.PAY_WAY_QR, WX.PAY_WAY_MICRO),

    WX_MEDICAL("wx_medical", "【微信医保】", WxMedConfig.MD_APP_ID, WX.OUT_TRADE_NO_PREFIX,
            WxMedConfig.IS_DEV,
            WX.HIS_PAY_WAY,
            WX.BAR_CODE_RULES,
            "medical/payNotify",
            "",
            WX.PAY_WAY_IN, WX.PAY_WAY_QR, WX.PAY_WAY_MICRO),

    BCM("bcm", "【交行】", "", "BCM",
            false,
            "4",
            "",
            "bcm_pay/notify",
            "",
            "20", "21", "22"),


    ALI_MEDICAL("ali_medical", "【支付宝医保】", AliConfig.APP_ID, ALI.OUT_TRADE_NO_PREFIX,
            AliMedConfig.IS_DEV,
            "3",
            "25,26,27,28,29,30",
            "ali_pay/medical_notify",
            "",
            "10", "11", "12"),
    ;


    public final String CODE;

    public final String NAME;

    public final String APP_ID;
    // 商户订单号前缀
    public final String OUT_TRADE_NO_PREFIX;

    public final boolean IS_DEV;

    public final String HIS_PAY_WAY;
    // 条码规则
    public final String BAR_CODE_RULES;
    // 支付回调通知地址
    public final String NOTIFY_URL;

    public final String QR_NOTIFY_URL;
    // 程序内支付代码
    public final String PAY_WAY_IN;
    // 扫码支付代码
    public final String PAY_WAY_QR;
    // 盒子支付代码
    public final String PAY_WAY_MICRO;

    MerchantEnum(String CODE, String NAME, String APP_ID, String OUT_TRADE_NO_PREFIX, boolean IS_DEV, String HIS_PAY_WAY, String BAR_CODE_RULES, String NOTIFY_URL, String QR_NOTIFY_URL, String PAY_WAY_IN, String PAY_WAY_QR, String PAY_WAY_MICRO) {
        this.CODE = CODE;
        this.NAME = NAME;
        this.APP_ID = APP_ID;
        this.OUT_TRADE_NO_PREFIX = OUT_TRADE_NO_PREFIX;
        this.IS_DEV = IS_DEV;
        this.HIS_PAY_WAY = HIS_PAY_WAY;
        this.BAR_CODE_RULES = BAR_CODE_RULES;
        this.NOTIFY_URL = NOTIFY_URL;
        this.QR_NOTIFY_URL = QR_NOTIFY_URL;
        this.PAY_WAY_IN = PAY_WAY_IN;
        this.PAY_WAY_QR = PAY_WAY_QR;
        this.PAY_WAY_MICRO = PAY_WAY_MICRO;
    }

    /**
     * 获取不重复的商户订单号
     */
    public String createOutTradeNo() {
        String prefix = this.OUT_TRADE_NO_PREFIX;
        if (prefix.length() > 4) {
            prefix = prefix.substring(0, 4);
        }
        prefix = prefix.toUpperCase();
        return prefix + CodeHelper.get28UUID();
    }

    /**
     * 匹配支付类型
     *
     * @param code            用于匹配的编码
     * @param defaultMerchant 为空时的返回
     * @return enum
     */
    public static MerchantEnum findEnumByCode(String code, MerchantEnum defaultMerchant) {
        if (ObjectUtils.isEmpty(code)) {
            return defaultMerchant;
        }

        for (MerchantEnum merchantEnum : MerchantEnum.values()) {
            if (merchantEnum.CODE.equals(code)) {
                return merchantEnum;
            }
        }
        return null;
    }

    public static MerchantEnum findEnumByCode(String code) {
        return findEnumByCode(code, null);
    }


    /**
     * 根据商户订单号获取支付类型
     *
     * @param outTradeNo 商户订单号
     * @return 支付类型
     */
    public static MerchantEnum findEnumByOutTradeNo(String outTradeNo) {
        if (outTradeNo == null) {
            return null;
        }

        if (outTradeNo.length() < 12) {
            log.error("商户订单号长度小于12位 outTradeNo={}", outTradeNo);
            return null;
        }

        if (MerchantEnum.WX.OUT_TRADE_NO_PREFIX.toUpperCase().equals(outTradeNo.substring(0, MerchantEnum.WX.OUT_TRADE_NO_PREFIX.length()))) {
            return MerchantEnum.WX;

        } else if (MerchantEnum.WX_GMC.OUT_TRADE_NO_PREFIX.toUpperCase().equals(outTradeNo.substring(0, MerchantEnum.WX_GMC.OUT_TRADE_NO_PREFIX.length()))) {
            return MerchantEnum.WX_GMC;

        } else if (MerchantEnum.ALI.OUT_TRADE_NO_PREFIX.toUpperCase().equals(outTradeNo.substring(0, MerchantEnum.ALI.OUT_TRADE_NO_PREFIX.length()))) {
            return MerchantEnum.ALI;

        } else if (MerchantEnum.BCM.OUT_TRADE_NO_PREFIX.toUpperCase().equals(outTradeNo.substring(0, MerchantEnum.BCM.OUT_TRADE_NO_PREFIX.length()))) {
            return MerchantEnum.BCM;

        } else {
            return null;
        }
    }

    /**
     * 根据（数据库中的payWay）判断支付方式
     *
     * @param payWay 支付代码
     * @return 支付方式
     */
    public static MerchantEnum findEnumByPayWay(String payWay) {
        if (ObjectUtils.isEmpty(payWay)) {
            return MerchantEnum.WX;
        }
        for (MerchantEnum item : MerchantEnum.values()) {
            if (item.PAY_WAY_IN.equals(payWay) || item.PAY_WAY_QR.equals(payWay) || item.PAY_WAY_MICRO.equals(payWay)) {
                return item;
            }
        }
        return null;
    }

    /**
     * 根据扫码的客户端判断支付类型
     *
     * @param userAgent 用户客户端信息
     * @return 支付类型
     */
    public static MerchantEnum findEnumByQr(String userAgent) {
        if (userAgent.contains("MicroMessenger")) {
            return MerchantEnum.WX;

        } else if (userAgent.contains("AlipayClient")) {
            return MerchantEnum.ALI;

        } else {
            return null;
        }
    }


    /**
     * 根据扫码的客户端判断支付类型
     *
     * @param authCode 编码
     * @return 支付类型
     */
    public static MerchantEnum findEnumByAuthCode(String authCode) {
        if (StringUtils.isEmpty(authCode) || authCode.length() < 16) {
            return null;
        }

        String prefix = authCode.substring(0, 2);
        for (MerchantEnum item : MerchantEnum.values()) {
            if (Arrays.asList(item.BAR_CODE_RULES.split(",")).contains(prefix)) {
                return item;
            }
        }
        return null;
    }


    /**
     * 拼接回调地址
     */
    public String getNotifyUrl(String outTradeNo, String notifyType) {
        return this.NOTIFY_URL + "?notifyType=" + notifyType
                + (ObjectUtils.isEmpty(outTradeNo) ? "" : ("&outTradeNo=" + outTradeNo));
    }

    public boolean isWx() {
        return this == MerchantEnum.WX || this == MerchantEnum.WX_MEDICAL;
    }


}