package models

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

type (
	ShiftScheduleShift struct {
		BaseModelInt
		ShiftScheduleID string `gorm:"index;type:varchar(191);not null;comment:排班管理ID" json:"shiftScheduleId"`
		ShiftID         string `gorm:"type:varchar(191);comment:班次ID" json:"shiftId"`
		Shift           Shift  `json:"shift"`
	}

	ShiftScheduleShiftSearch struct {
		ShiftScheduleShift
		Preload          bool
		Order            string
		PageNum          int
		PageSize         int
		Orm              *gorm.DB
		ShiftScheduleIDs []string
	}
)

func (slf *ShiftScheduleShift) TableName() string {
	return "shift_schedule_shift"
}

func NewShiftScheduleShiftSearch() *ShiftScheduleShiftSearch {
	return &ShiftScheduleShiftSearch{Orm: mysqlx.GetDB()}
}

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

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

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

func (slf *ShiftScheduleShiftSearch) SetShiftScheduleID(shiftScheduleID string) *ShiftScheduleShiftSearch {
	slf.ShiftScheduleID = shiftScheduleID
	return slf
}

func (slf *ShiftScheduleShiftSearch) SetShiftScheduleIDs(shiftScheduleIDs []string) *ShiftScheduleShiftSearch {
	slf.ShiftScheduleIDs = shiftScheduleIDs
	return slf
}

func (slf *ShiftScheduleShiftSearch) SetShiftID(shiftID string) *ShiftScheduleShiftSearch {
	slf.ShiftScheduleID = shiftID
	return slf
}

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

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

	if slf.ShiftScheduleID != "" {
		db = db.Where("shift_schedule_id = ?", slf.ShiftScheduleID)
	}

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

	if slf.ShiftID != "" {
		db = db.Where("shift_id = ?", slf.ShiftID)
	}

	if slf.Preload {
		db = db.Model(&ShiftScheduleShift{}).Preload("Shift").Preload("Shift.ShiftTime")
	}

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

	return db
}

// Create 单条插入
func (slf *ShiftScheduleShiftSearch) Create(record *ShiftScheduleShift) 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 *ShiftScheduleShiftSearch) CreateBatch(records []*ShiftScheduleShift) 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 *ShiftScheduleShiftSearch) Save(record *ShiftScheduleShift) 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 *ShiftScheduleShiftSearch) 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 *ShiftScheduleShiftSearch) 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 *ShiftScheduleShiftSearch) Delete() error {
	var db = slf.build()

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

	return nil
}

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

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

	return record, nil
}

func (slf *ShiftScheduleShiftSearch) Find() ([]*ShiftScheduleShift, int64, error) {
	var (
		records = make([]*ShiftScheduleShift, 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 *ShiftScheduleShiftSearch) FindNotTotal() ([]*ShiftScheduleShift, error) {
	var (
		records = make([]*ShiftScheduleShift, 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 *ShiftScheduleShiftSearch) FindByQuery(query string, args []interface{}) ([]*ShiftScheduleShift, int64, error) {
	var (
		records = make([]*ShiftScheduleShift, 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 *ShiftScheduleShiftSearch) FindByQueryNotTotal(query string, args []interface{}) ([]*ShiftScheduleShift, error) {
	var (
		records = make([]*ShiftScheduleShift, 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
}