package models

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

type (
	//WorkTypeManage 工种管理
	WorkTypeManage struct {
		gorm.Model
		Code            constvar.JobType `json:"code" gorm:"type:varchar(255);comment:工种编码"`
		WorkName        string           `json:"workName" gorm:"type:varchar(255);comment:工种名称"`
		IsGuaranteed    bool             `json:"isGuaranteed" gorm:"type:int(1);comment:不达标保底"`
		GuaranteedWages decimal.Decimal  `json:"guaranteedWages" gorm:"type:decimal(20,3);comment:保底工资"`
		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"`
		SalaryPlans     []*SalaryPlan    `json:"salaryPlans" gorm:"many2many:silk_salaryPlan_workType"`
	}
	WorkTypeManageSearch struct {
		WorkTypeManage
		PageNum  int
		PageSize int
		Preload  bool
		Ids      []uint
		Orm      *gorm.DB
	}
)

func (slf WorkTypeManage) TableName() string {
	return "silk_work_type_manage"
}

func NewWorkTypeManageSearch() *WorkTypeManageSearch {
	return &WorkTypeManageSearch{Orm: mysqlx.GetDB()}
}

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

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

func (slf *WorkTypeManageSearch) SetId(id int) *WorkTypeManageSearch {
	slf.ID = uint(id)
	return slf
}

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

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

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

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

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

	if slf.Preload {
		db = db.Model(WorkTypeManage{}).Preload("SalaryPlans")
	}

	return db
}

// Create 单条插入
func (slf *WorkTypeManageSearch) Create(record *WorkTypeManage) 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 *WorkTypeManageSearch) Save(record *WorkTypeManage) 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 *WorkTypeManageSearch) 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 *WorkTypeManageSearch) Delete() error {
	var db = slf.build()

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

	return nil
}

func (slf *WorkTypeManageSearch) Find() ([]*WorkTypeManage, int64, error) {
	var (
		records = make([]*WorkTypeManage, 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 *WorkTypeManageSearch) FindNotTotal() ([]*WorkTypeManage, error) {
	var (
		records = make([]*WorkTypeManage, 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 *WorkTypeManageSearch) 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
}