package models

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

type (
	//AttendanceManage 考勤管理表
	AttendanceManage struct {
		gorm.Model
		Date             string                    `json:"date" gorm:"type:varchar(255);comment:考勤时间"`
		WorkerId         string                    `json:"workerId" gorm:"type:varchar(255);comment:人员id"`
		WorkerName       string                    `json:"workerName" gorm:"type:varchar(255);comment:人员姓名"`
		StartWorkTime    string                    `json:"startWorkTime" gorm:"type:varchar(255);comment:上班打卡时间"`
		EndWorkTime      string                    `json:"endWorkTime" gorm:"type:varchar(255);comment:下班打卡时间"`
		Classes          string                    `json:"classes" gorm:"type:varchar(255);comment:班次"`
		ClassesStartTime string                    `json:"classesStartTime" gorm:"type:varchar(255);comment:班次开始时间"`
		ClassesEndTime   string                    `json:"classesEndTime" gorm:"type:varchar(255);comment:班次下班时间"`
		CreateTime       string                    `json:"createTime" gorm:"type:varchar(255);comment:添加时间"`
		AddPeople        string                    `json:"addPeople" gorm:"type:varchar(255);comment:添加人"`
		WorkTypeId       uint                      `json:"workTypeId" gorm:"type:int(11);comment:工种id"`
		WorkType         WorkTypeManage            `json:"workType" gorm:"foreignKey:WorkTypeId"`
		Status           constvar.AttendanceStatus `json:"status" gorm:"type:int(11);comment:状态"`
		OverTimeDuration decimal.Decimal           `json:"overTimeDuration" gorm:"type:decimal(20,2);comment:加班时长"`
		PhoneNum         string                    `gorm:"type:varchar(191);comment:手机号" json:"phoneNum"`
	}
	AttendanceManageSearch struct {
		AttendanceManage
		PageNum  int
		PageSize int
		Preload  bool
		Ids      []uint
		Month    string
		Keyword  string
		Order    string
		Orm      *gorm.DB
	}
)

func (slf AttendanceManage) TableName() string {
	return "silk_attendance_manage"
}

func NewAttendanceManageSearch() *AttendanceManageSearch {
	return &AttendanceManageSearch{Orm: mysqlx.GetDB()}
}

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

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

func (slf *AttendanceManageSearch) SetIds(ids []uint) *AttendanceManageSearch {
	slf.Ids = ids
	return slf
}

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

func (slf *AttendanceManageSearch) SetMonth(month string) *AttendanceManageSearch {
	slf.Month = month
	return slf
}

func (slf *AttendanceManageSearch) SetDate(date string) *AttendanceManageSearch {
	slf.Date = date
	return slf
}

func (slf *AttendanceManageSearch) SetWorkerId(workerId string) *AttendanceManageSearch {
	slf.WorkerId = workerId
	return slf
}

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

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

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

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

	if slf.Preload {
		db = db.Model(&AttendanceManage{}).Preload("WorkType")
	}

	if slf.Month != "" {
		db = db.Where("date like ?", slf.Month+"%")
	}

	if slf.Date != "" {
		db = db.Where("date = ?", slf.Date)
	}

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

	if slf.Keyword != "" {
		db = db.Where("worker_name like ? or worker_id like ?", "%"+slf.Keyword+"%", "%"+slf.Keyword+"%")
	}
	if slf.Order != "" {
		db = db.Order(slf.Order)
	}

	return db
}

// Create 单条插入
func (slf *AttendanceManageSearch) Create(record *AttendanceManage) 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 *AttendanceManageSearch) CreateBatch(record []*AttendanceManage) 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
}

func (slf *AttendanceManageSearch) Save(record *AttendanceManage) 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 *AttendanceManageSearch) 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 *AttendanceManageSearch) Delete() error {
	var db = slf.build()

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

	return nil
}

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

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

	return records, nil
}

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

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