package models

import (
	"fmt"
	"gorm.io/gorm"
	"silkserver/pkg/mysqlx"
)

type (
	// WorkerPosition 机台管理
	WorkerPosition struct {
		gorm.Model
		StartDate           string `gorm:"type:varchar(255);not null;default:'';comment:开始日期"`                     //开始日期
		EndDate             string `gorm:"type:varchar(255);not null;default:'';comment:结束日期"`                     //结束日期
		Workshop            string `gorm:"type:varchar(255);not null;default:'';comment:车间编号" json:"workshop"`     //车间编号
		WorkshopName        string `gorm:"type:varchar(255);not null;default:'';comment:车间名称" json:"workshopName"` //车间名称
		WorkshopGroup       int    `gorm:"type:int(11);not null;default:0;comment:车组" json:"workshopGroup"`        //车组
		StartWorkerPosition int    `json:"startWorkerPosition"  gorm:"type:int(11);comment:开始车号"`                  //开始车号
		EndWorkerPosition   int    `json:"endWorkerPosition"  gorm:"type:int(11);comment:结束车号"`                    //结束车号
		WorkerId            string `gorm:"type:varchar(255);not null;default:'';comment:工人ID" json:"workerId"`     //工人ID
		Worker              Worker `gorm:"foreignkey:WorkerId" json:"worker"`                                      //工人
		Creator             string `gorm:"type:varchar(255);not null;default:'';comment:添加人" json:"creator"`
	}
	WorkerPositionSearch struct {
		WorkerPosition
		Order                string
		PageNum              int
		PageSize             int
		Orm                  *gorm.DB
		Preload              bool
		Keyword              string
		OverlappingDateStart string
		OverlappingDateEnd   string
		WorkerDate           string
	}
)

func (slf *WorkerPosition) TableName() string {
	return "silk_worker_position"
}

func NewWorkerPositionSearch() *WorkerPositionSearch {
	return &WorkerPositionSearch{Orm: mysqlx.GetDB()}
}

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

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

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

func (slf *WorkerPositionSearch) SetPreload() *WorkerPositionSearch {
	slf.Preload = true
	return slf
}

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

func (slf *WorkerPositionSearch) SetWorkerID(id string) *WorkerPositionSearch {
	slf.WorkerId = id
	return slf
}

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

func (slf *WorkerPositionSearch) SetWorkshop(workshop string) *WorkerPositionSearch {
	slf.Workshop = workshop
	return slf
}

func (slf *WorkerPositionSearch) SetWorkshopGroup(group int) *WorkerPositionSearch {
	slf.WorkshopGroup = group
	return slf
}

func (slf *WorkerPositionSearch) SetOverlappingDate(startDate string, endDate string) *WorkerPositionSearch {
	slf.OverlappingDateStart = startDate
	slf.OverlappingDateEnd = endDate
	return slf
}

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

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

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

	if slf.Keyword != "" {
		kw := "%" + slf.Keyword + "%"
		db = db.Joins("Worker").Where("silk_worker_position.worker_id LIKE ? or Worker.name LIKE ? or silk_worker_position.workshop like ? or silk_worker_position.workshop_name like ?", kw, kw, kw, kw)
	}

	if slf.Workshop != "" {
		db = db.Where("workshop = ?", slf.Workshop)
	}

	if slf.WorkshopGroup > 0 {
		db = db.Where("workshop_group = ?", slf.WorkshopGroup)
	}

	if slf.WorkerId != "" {
		db = db.Where("worker_id = ?", slf.WorkerId)
	}

	if slf.Preload {
		db = db.Model(&WorkerPosition{}).Preload("Worker")
	}

	if slf.OverlappingDateStart != "" && slf.OverlappingDateEnd != "" {
		db = db.Where("start_date <=  ? and end_date >= ?", slf.OverlappingDateEnd, slf.OverlappingDateStart)
	}

	return db
}

// Create 单条插入
func (slf *WorkerPositionSearch) Create(record *WorkerPosition) 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 *WorkerPositionSearch) CreateBatch(records []*WorkerPosition) 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 *WorkerPositionSearch) Save(record *WorkerPosition) 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 *WorkerPositionSearch) Update(record *WorkerPosition) error {
	var db = slf.build()

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

	return nil
}

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

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

	return nil
}

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

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

	return record, nil
}

func (slf *WorkerPositionSearch) Find() ([]*WorkerPosition, int64, error) {
	var (
		records = make([]*WorkerPosition, 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 *WorkerPositionSearch) FindAll() ([]*WorkerPosition, error) {
	var (
		records = make([]*WorkerPosition, 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 *WorkerPositionSearch) FindByQuery(query string, args []interface{}) ([]*WorkerPosition, int64, error) {
	var (
		records = make([]*WorkerPosition, 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 *WorkerPositionSearch) FindByQueryNotTotal(query string, args []interface{}) ([]*WorkerPosition, error) {
	var (
		records = make([]*WorkerPosition, 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
}

// InitDefaultData 初始化数据
func (slf *WorkerPositionSearch) InitDefaultData() error {
	return nil
}