package models

import (
	"fmt"
	"gorm.io/gorm"
	"outsourcing/constvar"
	"outsourcing/pkg/mysqlx"
)

type (
	// OutsourcingOrder 委外订单
	OutsourcingOrder struct {
		BaseModelInt
		ProjectId       string                          `gorm:"type:varchar(191);not null;comment:项目ID" json:"projectId"`
		ProjectOrderID  string                          `gorm:"type:varchar(191);not null;comment:项目订单ID" json:"projectOrderID"`
		Number          string                          `json:"number" gorm:"unique;type:varchar(255);not null;comment:订单编号"` //订单编号
		ProductQuantity int64                           `json:"productQuantity" gorm:"not null;default:0;comment:产品数量"`       //产品数量
		SignTime        string                          `gorm:"type:varchar(191);comment:签单时间" json:"signTime"`
		DeliveryDate    string                          `gorm:"type:varchar(191);comment:交货日期" json:"deliveryDate"`
		EnterpriseID    uint                            `gorm:"type:int;not null;default:0;comment:供应商ID" json:"enterpriseID"`               //供应商ID
		EnterpriseName  string                          `json:"enterpriseName" gorm:"type:varchar(255);not null;default:'';comment:供应商名称"` //供应商名称
		EnterpriseType  string                          `json:"enterpriseType" gorm:"type:varchar(255);not null;default:'';comment:供应商类型"` //供应商类型
		Status          constvar.OutsourcingOrderStatus `json:"status" gorm:"type:tinyint(1);not null;default:0;comment:状态"`                  //状态
		Reason          string                          `json:"reason" gorm:"type:varchar(255);comment:不通过理由"`
	}

	OutsourcingOrderSearch struct {
		OutsourcingOrder
		Preload  bool
		Order    string
		PageNum  int
		PageSize int
		Numbers  []string
		Orm      *gorm.DB
		Keyword  string
		IDs      []uint
	}
)

func (slf OutsourcingOrder) TableName() string {
	return "outsourcing_order"
}

func NewOutsourcingOrderSearch() *OutsourcingOrderSearch {
	return &OutsourcingOrderSearch{Orm: mysqlx.GetDB()}
}

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

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

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

func (slf *OutsourcingOrderSearch) SetID(id uint) *OutsourcingOrderSearch {
	slf.ID = id
	return slf
}

func (slf *OutsourcingOrderSearch) SetEnterpriseID(id uint) *OutsourcingOrderSearch {
	slf.EnterpriseID = id
	return slf
}

func (slf *OutsourcingOrderSearch) SetIDs(ids []uint) *OutsourcingOrderSearch {
	slf.IDs = ids
	return slf
}

func (slf *OutsourcingOrderSearch) SetNumber(number string) *OutsourcingOrderSearch {
	slf.Number = number
	return slf
}
func (slf *OutsourcingOrderSearch) SetNumbers(numbers []string) *OutsourcingOrderSearch {
	slf.Numbers = numbers
	return slf
}

func (slf *OutsourcingOrderSearch) SetKeyword(keyword string) *OutsourcingOrderSearch {
	slf.Keyword = keyword
	return slf
}

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

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

	if slf.ID != 0 {
		db = db.Where("id = ?", slf.ID)
	}

	if slf.EnterpriseID != 0 {
		db = db.Where("enterprise_id = ?", slf.EnterpriseID)
	}

	if len(slf.IDs) != 0 {
		db = db.Where("id in ?", slf.IDs)
	}

	if slf.Number != "" {
		db = db.Where("number = ?", slf.Number)
	}

	if len(slf.Numbers) > 0 {
		db = db.Where("number in (?)", slf.Numbers)
	}

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

	if slf.Keyword != "" {
		keywordFmt := fmt.Sprintf("%%%s%%", slf.Keyword)
		db = db.Where("number like ? or enterprise_name like ? or enterprise_type like ?", keywordFmt, keywordFmt, keywordFmt)
	}
	return db
}

// Create 单条插入
func (slf *OutsourcingOrderSearch) Create(record *OutsourcingOrder) error {
	var db = slf.build()

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

	return nil
}

// CreateBatch 批量插入
func (slf *OutsourcingOrderSearch) CreateBatch(records []*OutsourcingOrder) 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 *OutsourcingOrderSearch) Save(record *OutsourcingOrder) error {
	var db = slf.build()

	if err := db.Omit("CreatedAt").Save(record).Error; err != nil {
		return fmt.Errorf("save err: %v, record: %+v", err, record)
	}

	return nil
}

func (slf *OutsourcingOrderSearch) UpdateByMap(upMap map[string]interface{}) error {
	var (
		db = slf.build()
	)

	if err := db.Updates(upMap).Error; err != nil {
		return fmt.Errorf("update by map err: %v, upMap: %+v", err, upMap)
	}

	return nil
}

func (slf *OutsourcingOrderSearch) UpdateByQuery(query string, args []interface{}, upMap map[string]interface{}) error {
	var (
		db = slf.Orm.Table(slf.TableName()).Where(query, args...)
	)

	if err := db.Updates(upMap).Error; err != nil {
		return fmt.Errorf("update by query err: %v, query: %s, args: %+v, upMap: %+v", err, query, args, upMap)
	}

	return nil
}

func (slf *OutsourcingOrderSearch) Delete() error {
	var db = slf.build()

	if err := db.Unscoped().Delete(&OutsourcingOrder{}).Error; err != nil {
		return err
	}

	return nil
}

func (slf *OutsourcingOrderSearch) First() (*OutsourcingOrder, error) {
	var (
		record = new(OutsourcingOrder)
		db     = slf.build()
	)

	if err := db.First(record).Error; err != nil {
		return record, err
	}

	return record, nil
}

func (slf *OutsourcingOrderSearch) Find() ([]*OutsourcingOrder, int64, error) {
	var (
		records = make([]*OutsourcingOrder, 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 *OutsourcingOrderSearch) FindNotTotal() ([]*OutsourcingOrder, error) {
	var (
		records = make([]*OutsourcingOrder, 0)
		db      = slf.build()
	)

	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, fmt.Errorf("find records err: %v", err)
	}

	return records, nil
}

// FindByQuery 指定条件查询.
func (slf *OutsourcingOrderSearch) FindByQuery(query string, args []interface{}) ([]*OutsourcingOrder, int64, error) {
	var (
		records = make([]*OutsourcingOrder, 0)
		total   int64
		db      = slf.Orm.Table(slf.TableName()).Where(query, args...)
	)

	if err := db.Count(&total).Error; err != nil {
		return records, total, fmt.Errorf("find by query 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 by query records err: %v, query: %s, args: %+v", err, query, args)
	}

	return records, total, nil
}

// FindByQueryNotTotal 指定条件查询&不查询总条数.
func (slf *OutsourcingOrderSearch) FindByQueryNotTotal(query string, args []interface{}) ([]*OutsourcingOrder, error) {
	var (
		records = make([]*OutsourcingOrder, 0)
		db      = slf.Orm.Table(slf.TableName()).Where(query, args...)
	)

	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, fmt.Errorf("find by query records err: %v, query: %s, args: %+v", err, query, args)
	}

	return records, nil
}

type CountOutSourcingOrderGroupByStatus struct {
	Status int
	Total  int64
}

func (slf *OutsourcingOrderSearch) CountGroupByStatus() ([]CountOutSourcingOrderGroupByStatus, error) {
	var (
		records = make([]CountOutSourcingOrderGroupByStatus, 0)
		db      = slf.build()
	)
	if err := db.Select("count(status) as total, status").Group("status").Find(&records).Error; err != nil {
		return nil, fmt.Errorf("CountGroupByStatus err: %v", err)
	}
	return records, nil
}