package com.by4cloud.platformx.business.entity;

import com.baomidou.mybatisplus.annotation.TableField;
import com.by4cloud.platformx.common.data.mybatis.BaseModel;
import com.fasterxml.jackson.annotation.JsonFormat;
import io.swagger.v3.oas.annotations.media.Schema;
import jakarta.persistence.Column;
import jakarta.persistence.Entity;
import jakarta.persistence.Table;
import jakarta.persistence.Transient;
import lombok.Data;
import lombok.EqualsAndHashCode;
import lombok.ToString;
import org.springframework.format.annotation.DateTimeFormat;

import java.math.BigDecimal;
import java.util.Date;
import java.util.List;

/**
 * @author cd
 * @description 合同管理
 * @date 2026/4/29 10:51
 **/
@Data
@Entity
@Table(name = "contract")
@ToString(callSuper = true)
@EqualsAndHashCode(callSuper = true)
public class Contract extends BaseModel<Contract> {


    @Schema(description = "合同编号")
    @Column(columnDefinition = "VARCHAR(64) comment '合同编号'")
    private String contractNo;

    @Schema(description = "合同名称")
    @Column(columnDefinition = "VARCHAR(200) comment '合同名称'")
    private String contractName;

    @Schema(description = "甲方id")
    @Column(name = "party_a_id",columnDefinition = "bigint comment '甲方id'")
    private Long partyAId;

    @Schema(description = "甲方名称")
    @Column(name = "party_a",columnDefinition = "VARCHAR(100) comment '甲方名称'")
    private String partyA;

    @Schema(description = "乙方id")
    @Column(name = "party_b_id",columnDefinition = "bigint comment '乙方id'")
    private Long partyBId;

    @Schema(description = "乙方名称")
    @Column(name = "party_b",columnDefinition = "VARCHAR(100) comment '乙方名称'")
    private String partyB;

    @Schema(description = "合同金额")
    @Column(columnDefinition = "decimal(10,2) comment '合同金额'")
    private BigDecimal amount;

    @Schema(description = "币种（CNY/USD等）")
    @Column(columnDefinition = "VARCHAR(10) default 'CNY' comment '币种'")
    private String currency;

    @Schema(description = "合同类型（0-生成式 1-备案式）")
    @Column(columnDefinition = "tinyint(2) default 0 comment '合同类型'")
    private Integer contractType;

    @Schema(description = "供应属性 0-成品 1-备件 2-大修 3-其他")
    @Column(columnDefinition = "tinyint(2) default 0 comment '供应属性 0-成品 1-备件 2-大修 3-其他'")
    private Integer supplyAttribute;

    @Schema(description = "合同状态（0-草稿 1-已生效 2-已终止 3-已过期）")
    @Column(columnDefinition = "tinyint(2) default 0 comment '合同状态'")
    private Integer contractStatus;

    @Schema(description = "合同服务属性（0-产品销售 1-无形服务）")
    @Column(columnDefinition = "tinyint(2) default 0 comment '合同服务属性'")
    private Integer contractAttribute;

    @DateTimeFormat(pattern = "yyyy-MM-dd")
    @JsonFormat(pattern = "yyyy-MM-dd")
    @Schema(description = "签署日期")
    @Column(columnDefinition = "date comment '签署日期'")
    private Date signDate;

	@Schema(description = "签订地点")
	@Column(columnDefinition = "VARCHAR(255) comment '签订地点'")
	private String signPlace;

    @DateTimeFormat(pattern = "yyyy-MM-dd")
    @JsonFormat(pattern = "yyyy-MM-dd")
    @Schema(description = "生效日期")
    @Column(columnDefinition = "date comment '生效日期'")
    private Date effectiveDate;

	@Schema(description = "交付周期")
	@Column(columnDefinition = "int default 0 comment '交付周期'")
	private Integer deliveryCycle;

    @DateTimeFormat(pattern = "yyyy-MM-dd")
    @JsonFormat(pattern = "yyyy-MM-dd")
    @Schema(description = "到期日期")
    @Column(columnDefinition = "date comment '到期日期'")
    private Date expirationDate;

    @Schema(description = "合同附件URL")
    @Column(columnDefinition = "VARCHAR(500) comment '合同附件URL'")
    private String attachmentUrl;

    @Schema(description = "备注")
    @Column(columnDefinition = "TEXT comment '备注'")
    private String remark;

    @Schema(description = "关联父合同id（用于合同变更时指向原合同）")
    @Column(columnDefinition = "bigint comment '关联父合同id'")
    private Long parentId;


    @DateTimeFormat(pattern = "yyyy-MM-dd HH:mm")
    @JsonFormat(pattern = "yyyy-MM-dd HH:mm")
    @Schema(description = "审批时间")
    @Column(columnDefinition = "datetime comment '审批时间'")
    private Date approveTime;

	@Schema(description = "到货节点ID")
	@Column(columnDefinition = "bigint comment '到货节点ID'")
	private Long arrivalScheduleId;

	@Schema(description = "验收节点ID")
	@Column(columnDefinition = "bigint comment '验收节点ID'")
	private Long acceptScheduleId;

	@Schema(description = "erp推送标识")
	@Column(columnDefinition = "char comment 'erp推送标识 0 未推 1 已推'")
	private String erpPushFlag;

	@Schema(description = "开票状态")
	@Column(columnDefinition = "char comment '开票状态 0 不能开票 1 部分可开 2 待开 3 已开'")
	private String billingStatus;

	@Schema(description = "已开票金额")
	@Column(columnDefinition = "decimal(10,2) comment '已开票金额'")
	private BigDecimal billingAmout;

	@Schema(description = "下一阶段")
	@Column(columnDefinition = "VARCHAR(128) comment '下一阶段'")
	private String nextScheduleName;

	@Schema(description = "模版ID")
	@Column(columnDefinition = "bigint comment '模版ID'")
	private Long templateId;

	@Schema(description = "销售模式")
	@Column(columnDefinition = "VARCHAR(16) comment '销售模式 1 按单生产 2 先产后销 3 代储代销'")
	private String salesModel;

	@Schema(description = "已付款金额")
	@Column(columnDefinition = "decimal(10,2) comment '已付款金额'")
	private BigDecimal paidAmount;

	@Schema(description = "合同分类")
	@Column(columnDefinition = "VARCHAR(64) comment '合同分类 water_house 水电房屋租赁'")
	private String contractCategory;

	@Schema(description = "执行周期")
	@Column(columnDefinition = "char comment '执行周期 1/周 2/月 3/季度 4/半年 5/年'")
	private String execFrequency;

	@Schema(description = "执行次数")
	@Column(columnDefinition = "int comment '执行次数'")
	private Integer execTimes;

	@Schema(description = "执行日期后多少天生成应收")
	@Column(columnDefinition = "int comment '执行日期后多少天生成应收'")
	private Integer execDay;

	@Schema(description = "环境")
	@Column(columnDefinition = "VARCHAR(128) comment '环境 一煤机采购合同用'")
	private String environment;

	@Schema(description = "标准")
	@Column(columnDefinition = "VARCHAR(128) comment '标准 一煤机采购合同用'")
	private String standard;

	@Schema(description = "质保期 使用月数")
	@Column(columnDefinition = "decimal(10,0) comment '质保期 使用月数 一煤机采购合同用'")
	private BigDecimal useMonth;

	@Schema(description = "质保期 发货后月数")
	@Column(columnDefinition = "decimal(10,0) comment '质保期 发货后月数 一煤机采购合同用'")
	private BigDecimal afterShipMonth;

	@Schema(description = "货运方式")
	@Column(columnDefinition = "VARCHAR(128) comment '货运方式 一煤机采购合同用'")
	private String shipMethod;

	@Schema(description = "货运地址")
	@Column(columnDefinition = "VARCHAR(128) comment '货运地址 一煤机采购合同用'")
	private String shipAddress;

	@Schema(description = "包装")
	@Column(columnDefinition = "VARCHAR(128) comment '包装 一煤机采购合同用'")
	private String packaging;

	@Schema(description = "维修或换货期限")
	@Column(columnDefinition = "decimal(10,0) comment '维修或换货期限 一煤机采购合同用'")
	private BigDecimal repairPeriod;

	@Schema(description = "维修或换货 违约金")
	@Column(columnDefinition = "decimal(10,2) comment '维修或换货 违约金 一煤机采购合同用'")
	private BigDecimal repairBreachAmount;

	@Schema(description = "货物数量不足 补货天数")
	@Column(columnDefinition = "decimal(10,0) comment '货物数量不足 补货天数 一煤机采购合同用'")
	private BigDecimal goodsShort;

	@Schema(description = "货物数量不足 违约金")
	@Column(columnDefinition = "decimal(10,2) comment '货物数量不足 补货天数 一煤机采购合同用'")
	private BigDecimal goodsShortBreachAmount;

	@Schema(description = "每逾期一日，承担本合同总额 违约金")
	@Column(columnDefinition = "decimal(10,2) comment '每逾期一日，承担本合同总额违约金 补货天数 一煤机采购合同用'")
	private BigDecimal overdueBreachAmount;

	@Schema(description = "逾期  日以上的，甲方有权解除合同")
	@Column(columnDefinition = "decimal(10,0) comment '逾期  日以上的，甲方有权解除合同 一煤机采购合同用'")
	private BigDecimal terminateContract;

	@Schema(description = "双方均可向 人民法院")
	@Column(columnDefinition = "VARCHAR(128) comment '双方均可向 人民法院 一煤机采购合同用'")
	private String court;

	@Schema(description = "本合同附件包括：")
	@Column(columnDefinition = "VARCHAR(128) comment '本合同附件包括： 一煤机采购合同用'")
	private String contractAttchment;

	@Schema(description = "合同签订市")
	@Column(columnDefinition = "VARCHAR(128) comment '合同签订市 一煤机采购合同用'")
	private String city;

	@Schema(description = "合同签订区")
	@Column(columnDefinition = "VARCHAR(128) comment '合同签订区 一煤机采购合同用'")
	private String region;

	@Schema(description = "开票通知在 个工作日内")
	@Column(columnDefinition = "decimal(10,0) comment '开票通知在 个工作日内 一煤机采购合同用'")
	private BigDecimal invoiceNotice;

	@Schema(description = "合同总价税率")
	@Column(columnDefinition = "decimal(10,2) comment '开票通知在 个工作日内 一煤机采购合同用'")
	private BigDecimal contractTax;

}