package models

import (
	"fmt"
	"github.com/shopspring/decimal"
	"gorm.io/gorm"
	"time"
	"wms/constvar"
	"wms/pkg/mysqlx"
)

type (
	// Operation 操作表
	Operation struct {
		WmsModel
		Id                int                      `json:"id" gorm:"column:id;primary_key;AUTO_INCREMENT"`
		Number            string                   `json:"number" gorm:"type:varchar(255)"`                           //单号
		SourceNumber      string                   `json:"sourceNumber" gorm:"index;type:varchar(255)"`               //源单号
		OperationTypeId   int                      `json:"operationTypeId" gorm:"type:int;not null;comment:作业类型id"`   //作业类型id
		OperationTypeName string                   `json:"operationTypeName" gorm:"type:varchar(127);comment:作业类型名称"` //作业类型名称
		Status            constvar.OperationStatus `json:"status" gorm:"type:int(11);not null;comment:状态"`            //状态
		//FromLocationID    int                      `json:"fromLocationId"   gorm:"type:int;not null;comment:源位置id"`         //源位置id
		//FromLocation      Location                 `json:"fromLocation"     gorm:"foreignKey:FromLocationID;references:Id"` //源位置
		//ToLocationID      int                      `json:"toLocationId"    gorm:"type:int;not null;comment:目标位置id"`         //目标位置id
		//ToLocation        Location                 `json:"toLocation"      gorm:"foreignKey:ToLocationID;references:Id"`    //目标位置
		OperationDate     string                   `json:"operationDate" gorm:"type:varchar(31);comment:安排日期"`
		ContacterID       int                      `json:"contacterID" gorm:"type:int;comment:联系人ID"`
		ContacterName     string                   `json:"contacterName" gorm:"type:varchar(63);comment:联系人姓名"`
		CompanyID         string                   `json:"companyID" gorm:"type:varchar(255);comment:公司ID-客户"`
		CompanyName       string                   `json:"companyName" gorm:"type:varchar(127);comment:公司名称-客户"`
		Comment           string                   `json:"comment" gorm:"type:text;comment:备注"`
		LogisticCompanyId string                   `json:"logisticCompanyId"   gorm:"type:varchar(191);comment:物流公司id"`
		LogisticCompany   LogisticCompany          `json:"logisticCompany"      gorm:"foreignKey:LogisticCompanyId"`
		WaybillNumber     string                   `json:"waybillNumber" gorm:"type:varchar(255);comment:运单号"`    //运单号
		Weight            decimal.Decimal          `gorm:"type:decimal(20,2);comment:重量" json:"weight"`           //重量
		LogisticWeight    decimal.Decimal          `gorm:"type:decimal(20,2);comment:物流重量" json:"logisticWeight"` //物流重量
		Source            string                   `json:"source" gorm:"type:varchar(255);comment:来源系统,用于返回修改状态"`
		OperationSource   constvar.OperationSource `json:"operationSource" gorm:"type:tinyint(3);not null;default:0;comment:操作来源"` //操作来源

		Details           []*OperationDetails        `json:"details" gorm:"foreignKey:OperationID;references:Id"`
		BaseOperationType constvar.BaseOperationType `json:"baseOperationType" gorm:"type:tinyint;not null;comment:基础作业类型"` //基础作业类型

		AuditDate     string `json:"auditDate" gorm:"type:varchar(31);comment:审批时间"`
		ReceiverName  string `json:"receiverName" gorm:"type:varchar(31);comment:收货人姓名"`
		ReceiverPhone string `json:"receiverPhone" gorm:"type:varchar(31);comment:联系电话"`
		ReceiverAddr  string `json:"receiverAddr" gorm:"type:varchar(255);comment:收货地址"`

		LocationID         int      `json:"locationID"   gorm:"type:int;not null;comment:源位置id"`          //源位置id
		Location           Location `json:"location" gorm:"foreignkey:LocationID;references:Id"`          //源位置
		ToLocationID       int      `json:"toLocationId"    gorm:"type:int;not null;comment:仓库位置id"`      //目标位置id
		ToLocation         Location `json:"toLocation"      gorm:"foreignKey:ToLocationID;references:Id"` //目标位置
		SalesDetailsNumber string   `gorm:"type:varchar(191);comment:销售明细编码" json:"salesDetailsNumber"`

		ManagerId    string `json:"managerId" gorm:"type:varchar(255);comment:主管id"`
		Manager      string `json:"manager" gorm:"type:varchar(255);comment:主管名称"`
		AccountantId string `json:"accountantId" gorm:"type:varchar(255);comment:会计id"`
		Accountant   string `json:"accountant" gorm:"type:varchar(255);comment:会计名称"`
		CustodianId  string `json:"custodianId" gorm:"type:varchar(255);comment:保管员id"`
		Custodian    string `json:"custodian" gorm:"type:varchar(255);comment:保管员名称"`
	}

	OperationSearch struct {
		Operation
		Order               string
		PageNum             int
		PageSize            int
		Keyword             string
		Orm                 *gorm.DB
		Preload             bool
		Disuse              bool
		Ids                 []int
		SourceNumbers       []string
		SalesDetailsNumbers []string
		Fields              string
		BeginTime           time.Time
		EndTime             time.Time
	}
)

func (slf *Operation) TableName() string {
	return "wms_operation"
}

func NewOperationSearch() *OperationSearch {
	return &OperationSearch{Orm: mysqlx.GetDB()}
}

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

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

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

func (slf *OperationSearch) SetID(ID int) *OperationSearch {
	slf.Id = ID
	return slf
}

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

func (slf *OperationSearch) SetFields(fields string) *OperationSearch {
	slf.Fields = fields
	return slf
}

func (slf *OperationSearch) SetOperationTypeId(operationTypeId int) *OperationSearch {
	slf.OperationTypeId = operationTypeId
	return slf
}

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

func (slf *OperationSearch) SetNumber(number string) *OperationSearch {
	slf.Number = number
	return slf
}

func (slf *OperationSearch) SetSourceNumber(sourceNumber string) *OperationSearch {
	slf.SourceNumber = sourceNumber
	return slf
}

func (slf *OperationSearch) SetSourceNumbers(numbers []string) *OperationSearch {
	slf.SourceNumbers = numbers
	return slf
}

func (slf *OperationSearch) SetDisuse(disuse bool) *OperationSearch {
	slf.Disuse = disuse
	return slf
}

func (slf *OperationSearch) SetIds(ids []int) *OperationSearch {
	slf.Ids = ids
	return slf
}

func (slf *OperationSearch) SetStatus(status constvar.OperationStatus) *OperationSearch {
	slf.Status = status
	return slf
}

func (slf *OperationSearch) SetBaseOperationType(baseOperationType constvar.BaseOperationType) *OperationSearch {
	slf.BaseOperationType = baseOperationType
	return slf
}

func (slf *OperationSearch) SetSalesDetailsNumber(salesDetailsNumber string) *OperationSearch {
	slf.SalesDetailsNumber = salesDetailsNumber
	return slf
}

func (slf *OperationSearch) SetSalesDetailsNumbers(salesDetailsNumbers []string) *OperationSearch {
	slf.SalesDetailsNumbers = salesDetailsNumbers
	return slf
}

func (slf *OperationSearch) SetOperationSource(operationSource constvar.OperationSource) *OperationSearch {
	slf.OperationSource = operationSource
	return slf
}

func (slf *OperationSearch) SetTimeBetween(beginTime, endTime time.Time) *OperationSearch {
	slf.BeginTime = beginTime
	slf.EndTime = endTime
	return slf
}

func (slf *OperationSearch) build() *gorm.DB {
	var db = slf.Orm.Model(&Operation{})

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

	if slf.Keyword != "" {
		db = db.Where("number like ? or source_number like ?", fmt.Sprintf("%%%v%%", slf.Keyword), fmt.Sprintf("%%%v%%", slf.Keyword))
	}

	if slf.SourceNumber != "" {
		db = db.Where("source_number = ?", slf.SourceNumber)
	}

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

	if slf.Number != "" {
		db = db.Where("number like ?", fmt.Sprintf("%%%v%%", slf.Number))
	}

	if slf.OperationTypeId != 0 {
		db.Where("operation_type_id = ?", slf.OperationTypeId)
	}

	if slf.Preload {
		db = db.Model(&Operation{}).Preload("Details").Preload("Details.Product").Preload("LogisticCompany").Preload("Location").Preload("ToLocation").Preload("Details.FromLocation").Preload("Details.ToLocation")
	}

	if slf.Disuse {
		db = db.Where("operation_type_id = ?", 0)
	}

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

	if slf.Status > 0 {
		db = db.Where("status = ?", slf.Status)
	}

	if slf.BaseOperationType != 0 {
		db = db.Where("base_operation_type = ?", slf.BaseOperationType)
	}

	if slf.SalesDetailsNumber != "" {
		db = db.Where("sales_details_number = ?", slf.SalesDetailsNumber)
	}

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

	if slf.OperationSource != 0 {
		db = db.Where("operation_source = ?", slf.OperationSource)
	}

	if slf.Fields != "" {
		db = db.Select(slf.Fields)
	}

	if !slf.BeginTime.IsZero() && !slf.EndTime.IsZero() {
		db = db.Where("created_at between ? and ?", slf.BeginTime, slf.EndTime)
	}
	return db
}

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

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

	return nil
}

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

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

	return nil
}

func (slf *OperationSearch) 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 *OperationSearch) 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 *OperationSearch) Delete() error {
	var db = slf.build()
	return db.Delete(&Operation{}).Error
}

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

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

	return record, nil
}

func (slf *OperationSearch) Find() ([]*Operation, int64, error) {
	var (
		records = make([]*Operation, 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.Order("created_at desc").Find(&records).Error; err != nil {
		return records, total, fmt.Errorf("find records err: %v", err)
	}

	return records, total, nil
}

func (slf *OperationSearch) FindNotTotal() ([]*Operation, error) {
	var (
		records = make([]*Operation, 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
}

func (slf *OperationSearch) FindIds() ([]int, error) {
	var (
		records = make([]int, 0)
		db      = slf.build()
	)
	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 *OperationSearch) FindByQuery(query string, args []interface{}) ([]*Operation, int64, error) {
	var (
		records = make([]*Operation, 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 *OperationSearch) FindByQueryNotTotal(query string, args []interface{}) ([]*Operation, error) {
	var (
		records = make([]*Operation, 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
}

func (slf *OperationSearch) MaxAutoIncr() (int, error) {
	var (
		db    = slf.build()
		total int64
	)

	if err := db.Count(&total).Error; err != nil {
		return int(total), fmt.Errorf("max err: %v", err)
	}
	return int(total), nil
}

func (slf *OperationSearch) Count() (int64, error) {
	var (
		total int64
		db    = slf.build()
	)

	err := db.Count(&total).Error
	return total, err
}