package com.xdy.dbmanager.entity;


import org.greenrobot.greendao.annotation.Entity;
import org.greenrobot.greendao.annotation.Generated;
import org.greenrobot.greendao.annotation.Id;
import org.greenrobot.greendao.annotation.NotNull;
import org.greenrobot.greendao.annotation.Unique;

import java.security.MessageDigest;

/**
 * @author jianghongbo
 * @version 1.0
 * @file CheckInEntity.java
 * @brief 签到的实体，主键通过 memberSid 与 签到时间共同生成一个唯一值做为主键
 * @date 2017/12/19
 * Copyright (c) 2017
 * All rights reserved.
 */
@Entity(
        // Whether getters and setters for properties should be generated if missing.
        generateGettersSetters = true)
public class CheckInEntity {

    //主键
    @NotNull
    @Unique
    @Id
    private String onlyPK;
    @NotNull
    private String memberSid;
    @NotNull
    private String occurDate;
    @NotNull
    private String year;
    @NotNull
    private String month;
    @NotNull
    private String day;

    private String ReservedField1;
    private String ReservedField2;

    @Generated(hash = 2007881948)
    public CheckInEntity(@NotNull String onlyPK, @NotNull String memberSid, @NotNull String occurDate,
                         @NotNull String year, @NotNull String month, @NotNull String day, String ReservedField1,
                         String ReservedField2) {
        this.onlyPK = onlyPK;
        this.memberSid = memberSid;
        this.occurDate = occurDate;
        this.year = year;
        this.month = month;
        this.day = day;
        this.ReservedField1 = ReservedField1;
        this.ReservedField2 = ReservedField2;
    }

    @Generated(hash = 1775985584)
    public CheckInEntity() {
    }

    public String getOnlyPK() {
        return this.onlyPK;
    }

    public void setOnlyPK(String onlyPK) {
        this.onlyPK = onlyPK;
    }

    public String getMemberSid() {
        return this.memberSid;
    }

    public void setMemberSid(String memberSid) {
        this.memberSid = memberSid;
    }

    public String getOccurDate() {
        return this.occurDate;
    }

    public void setOccurDate(String occurDate) {
        this.occurDate = occurDate;
    }

    public String getReservedField1() {
        return this.ReservedField1;
    }

    public void setReservedField1(String ReservedField1) {
        this.ReservedField1 = ReservedField1;
    }

    public String getReservedField2() {
        return this.ReservedField2;
    }

    public void setReservedField2(String ReservedField2) {
        this.ReservedField2 = ReservedField2;
    }

    public String createPK(String memberSid, String occurDate) {
        return MD5Encode(concat(memberSid, occurDate), "utf-8");
    }

    public String getYear() {
        return this.year;
    }

    public void setYear(String year) {
        this.year = year;
    }

    public String getMonth() {
        return this.month;
    }

    public void setMonth(String month) {
        this.month = month;
    }

    public String getDay() {
        return this.day;
    }

    public void setDay(String day) {
        this.day = day;
    }

    @Override
    public boolean equals(Object o) {
        if (this == o) return true;
        if (o == null || getClass() != o.getClass()) return false;

        CheckInEntity that = (CheckInEntity) o;

        if (!year.equals(that.year)) return false;
        if (!month.equals(that.month)) return false;
        return day.equals(that.day);

    }

    @Override
    public int hashCode() {
        int result = year.hashCode();
        result = 31 * result + month.hashCode();
        result = 31 * result + day.hashCode();
        return result;
    }

    private String concat(Object... str) {
        if (str != null) {
            StringBuilder sb = new StringBuilder();
            for (Object s : str) {
                sb.append(s.toString());
            }
            return sb.toString();
        }
        return null;
    }

    private String MD5Encode(String origin, String charsetname) {
        String resultString = null;
        try {
            resultString = new String(origin);
            MessageDigest md = MessageDigest.getInstance("MD5");
            if (charsetname == null || "".equals(charsetname))
                resultString = byteArrayToHexString(md.digest(resultString
                        .getBytes()));
            else
                resultString = byteArrayToHexString(md.digest(resultString
                        .getBytes(charsetname)));
        } catch (Exception exception) {
        }
        return resultString;
    }

    private String byteArrayToHexString(byte b[]) {
        StringBuffer resultSb = new StringBuffer();
        for (int i = 0; i < b.length; i++)
            resultSb.append(byteToHexString(b[i]));

        return resultSb.toString();
    }

    private String byteToHexString(byte b) {
        int n = b;
        if (n < 0)
            n += 256;
        int d1 = n / 16;
        int d2 = n % 16;
        return hexDigits[d1] + hexDigits[d2];
    }

    private static final String hexDigits[] = {"0", "1", "2", "3", "4", "5",
            "6", "7", "8", "9", "a", "b", "c", "d", "e", "f"};
}