package models

import (
	"fmt"
	"github.com/shopspring/decimal"
	"gorm.io/gorm"
	"outsourcing/pkg/mysqlx"
)

type (
	OutsourcingOrderDeliveryDetails struct {
		BaseModelInt
		OutsourcingOrderID         uint                     `json:"outsourcingOrderID" gorm:"comment:委外订单ID"`       //委外订单ID
		OutsourcingOrderDeliveryID uint                     `json:"outsourcingOrderDeliveryID" gorm:"comment:发货ID"` //委外订单发货表ID
		OutsourcingOrderDelivery   OutsourcingOrderDelivery `json:"outsourcingOrderDelivery" gorm:"foreignkey:OutsourcingOrderDeliveryID"`
		OutsourcingOrderProductID  uint                     `json:"outsourcingOrderProductID"  gorm:"comment:委外订单产品表ID"` //委外订单产品表ID
		OutsourcingOrderProduct    OutsourcingOrderProduct  `json:"outsourcingOrderProduct"  gorm:"foreignkey:OutsourcingOrderProductID"`
		SendAmount                 decimal.Decimal          `gorm:"type:decimal(18,2);comment:数量" json:"sendAmount"`       //发货数量
		IsReceived                 int                      `gorm:"type:int(11);default:2;comment:是否收货" json:"isReceived"` //是否确认收货 1 确认 2未确认
	}
	OutsourcingOrderDeliveryDetailsSearch struct {
		OutsourcingOrderDeliveryDetails
		PageNum  int
		PageSize int
		Orm      *gorm.DB
		Order    string
		Preload  bool
	}
)

func (slf OutsourcingOrderDeliveryDetails) TableName() string {
	return "outsourcing_order_delivery_details"
}

func NewOutsourcingOrderDeliveryDetailsSearch() *OutsourcingOrderDeliveryDetailsSearch {
	return &OutsourcingOrderDeliveryDetailsSearch{Orm: mysqlx.GetDB()}
}

func (slf *OutsourcingOrderDeliveryDetailsSearch) SetOrm(tx *gorm.DB) *OutsourcingOrderDeliveryDetailsSearch {
	slf.Orm = tx
	return slf
}

func (slf *OutsourcingOrderDeliveryDetailsSearch) SetOrder(order string) *OutsourcingOrderDeliveryDetailsSearch {
	slf.Order = order
	return slf
}

func (slf *OutsourcingOrderDeliveryDetailsSearch) SetPage(page, size int) *OutsourcingOrderDeliveryDetailsSearch {
	slf.PageNum, slf.PageSize = page, size
	return slf
}

func (slf *OutsourcingOrderDeliveryDetailsSearch) SetOutsourcingOrderDeliveryID(id uint) *OutsourcingOrderDeliveryDetailsSearch {
	slf.OutsourcingOrderDeliveryID = id
	return slf
}

func (slf *OutsourcingOrderDeliveryDetailsSearch) SetOutsourcingOrderID(id uint) *OutsourcingOrderDeliveryDetailsSearch {
	slf.OutsourcingOrderID = id
	return slf
}

func (slf *OutsourcingOrderDeliveryDetailsSearch) SetPreload(preload bool) *OutsourcingOrderDeliveryDetailsSearch {
	slf.Preload = preload
	return slf
}

func (slf *OutsourcingOrderDeliveryDetailsSearch) build() *gorm.DB {
	var db = slf.Orm.Table(slf.TableName())

	if slf.OutsourcingOrderDeliveryID != 0 {
		db = db.Where("outsourcing_order_delivery_id = ?", slf.OutsourcingOrderDeliveryID)
	}

	if slf.OutsourcingOrderID != 0 {
		db = db.Where("outsourcing_order_id = ?", slf.OutsourcingOrderID)
	}

	if slf.Order != "" {
		db = db.Order(slf.Order)
	}

	if slf.Preload {
		db = db.Preload("OutsourcingOrderDelivery").Preload("OutsourcingOrderProduct")
	}

	return db
}

// CreateBatch 批量插入
func (slf *OutsourcingOrderDeliveryDetailsSearch) CreateBatch(records []*OutsourcingOrderDeliveryDetails) error {
	var db = slf.build()

	if err := db.Create(&records).Error; err != nil {
		return fmt.Errorf("create batch err: %v, records: %+v", err, records)
	}

	return nil
}

func (slf *OutsourcingOrderDeliveryDetailsSearch) Find() ([]*OutsourcingOrderDeliveryDetails, int64, error) {
	var (
		records = make([]*OutsourcingOrderDeliveryDetails, 0)
		total   int64
		db      = slf.build()
	)

	if err := db.Count(&total).Error; err != nil {
		return records, total, fmt.Errorf("find count err: %v", err)
	}
	if slf.PageNum*slf.PageSize > 0 {
		db = db.Offset((slf.PageNum - 1) * slf.PageSize).Limit(slf.PageSize)
	}
	if err := db.Find(&records).Error; err != nil {
		return records, total, fmt.Errorf("find records err: %v", err)
	}

	return records, total, nil
}

func (slf *OutsourcingOrderDeliveryDetailsSearch) FindNotTotal() ([]*OutsourcingOrderDeliveryDetails, error) {
	var (
		records = make([]*OutsourcingOrderDeliveryDetails, 0)
		db      = slf.build()
	)

	if err := db.Find(&records).Error; err != nil {
		return records, fmt.Errorf("find records err: %v", err)
	}

	return records, nil
}