package model

import (
	"gorm.io/gorm"
	"hospital-admin-api/global"
	"time"
)

// Order 订单表
type Order struct {
	OrderId             int64                `gorm:"column:order_id;type:bigint(19);primary_key;comment:主键id" json:"order_id"`
	UserId              int64                `gorm:"column:user_id;type:bigint(19);comment:用户id-患者;NOT NULL" json:"user_id"`
	PatientId           int64                `gorm:"column:patient_id;type:bigint(19);comment:患者id;NOT NULL" json:"patient_id"`
	DoctorId            int64                `gorm:"column:doctor_id;type:bigint(19);comment:医生id（存在为null的情况）" json:"doctor_id"`
	OrderType           int                  `gorm:"column:order_type;type:tinyint(1);comment:订单类型（1:问诊订单 2:药品订单 3:检测订单 4:随访包订单 5:健康包订单）;NOT NULL" json:"order_type"`
	IsDelete            int                  `gorm:"column:is_delete;type:tinyint(1);default:0;comment:删除状态（0:否 1:是）" json:"is_delete"`
	PayChannel          int                  `gorm:"column:pay_channel;type:tinyint(1);default:1;comment:支付渠道（1:小程序支付 2:微信扫码支付 3:模拟支付）;NOT NULL" json:"pay_channel"`
	PayStatus           int                  `gorm:"column:pay_status;type:tinyint(1);default:1;comment:支付状态（1:未支付 2:已支付 3:支付中 4:支付失败 5:支付超时 6:支付关闭 7:已撤销 8:转入退款）;NOT NULL" json:"pay_status"`
	PayTime             LocalTime            `gorm:"column:pay_time;type:datetime;comment:支付时间" json:"pay_time"`
	RefundStatus        int                  `gorm:"column:refund_status;type:tinyint(1);default:0;comment:订单退款状态（0:无退款 1:申请退款 2:退款中 3:退款成功 4:拒绝退款 5:退款关闭 6:退款异常 7:部分退款）;NOT NULL" json:"refund_status"`
	OrderNo             string               `gorm:"column:order_no;type:varchar(30);comment:系统订单编号;NOT NULL" json:"order_no"`
	EscrowTradeNo       string               `gorm:"column:escrow_trade_no;type:varchar(100);comment:第三方支付流水号" json:"escrow_trade_no"`
	AmountTotal         float64              `gorm:"column:amount_total;type:decimal(10,2) unsigned;default:0.00;comment:订单金额" json:"amount_total"`
	CouponAmountTotal   float64              `gorm:"column:coupon_amount_total;type:decimal(10,2) unsigned;default:0.00;comment:优惠卷总金额" json:"coupon_amount_total"`
	PaymentAmountTotal  float64              `gorm:"column:payment_amount_total;type:decimal(10,2) unsigned;default:0.00;comment:实际付款金额" json:"payment_amount_total"`
	CancelStatus        int                  `gorm:"column:cancel_status;type:tinyint(1);default:0;comment:取消状态（0:否 1:是）" json:"cancel_status"`
	CancelTime          LocalTime            `gorm:"column:cancel_time;type:datetime;comment:订单取消时间" json:"cancel_time"`
	CancelRemarks       string               `gorm:"column:cancel_remarks;type:varchar(255);comment:取消订单备注" json:"cancel_remarks"`
	OrderRemarks        string               `gorm:"column:order_remarks;type:varchar(255);comment:订单备注" json:"order_remarks"`
	IsWithdrawal        int                  `gorm:"column:is_withdrawal;type:tinyint(1);default:0;comment:是否提现（0:否 1:是 2:提现中 3:无需提现）" json:"is_withdrawal"`
	WithdrawalTime      LocalTime            `gorm:"column:withdrawal_time;type:datetime;comment:提现时间" json:"withdrawal_time"`
	OrderInquiry        *OrderInquiry        `gorm:"foreignKey:OrderId;references:order_id" json:"order_inquiry"`
	OrderServicePackage *OrderServicePackage `gorm:"foreignKey:OrderId;references:order_id" json:"order_service_package"`
	User                *User                `gorm:"foreignKey:UserId;references:user_id" json:"user"`
	Model
}

func (m *Order) TableName() string {
	return "gdxz_order"
}

func (m *Order) BeforeCreate(tx *gorm.DB) error {
	if m.OrderId == 0 {
		m.OrderId = global.Snowflake.Generate().Int64()
	}

	m.CreatedAt = LocalTime(time.Now())
	tx.Statement.SetColumn("CreatedAt", m.CreatedAt)

	m.UpdatedAt = LocalTime(time.Now())
	tx.Statement.SetColumn("UpdatedAt", m.UpdatedAt)

	return nil
}