package models

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

type (
	//SalaryPlan 薪资方案
	SalaryPlan struct {
		gorm.Model
		Name         string   `json:"name" gorm:"type:varchar(255);comment:薪资方案名称"`
		SalaryTypeId uint     `json:"salaryTypeId" gorm:"type:int(11);comment:薪资类型id"`
		SalaryType   MiniDict `json:"salaryType" gorm:"foreignKey:SalaryTypeId;references:ID"`
		//SalaryType    string            `json:"salaryType" gorm:"type:varchar(255);comment:薪资类型"`
		SalaryFormula string            `json:"salaryFormula" gorm:"type:varchar(255);comment:薪资公式"`
		Cycle         string            `json:"cycle" gorm:"type:varchar(255);comment:周期"`
		CreateTime    string            `json:"createTime" gorm:"type:varchar(255);comment:添加时间"`
		AddPeople     string            `gorm:"type:varchar(255);comment:添加人" json:"addPeople"`
		WorkTypes     []*WorkTypeManage `gorm:"many2many:silk_salaryPlan_workType" json:"workTypes"`
	}
	SalaryPlanSearch struct {
		SalaryPlan
		PageNum  int
		PageSize int
		Preload  bool
		Orm      *gorm.DB
	}
)

func (slf SalaryPlan) TableName() string {
	return "silk_salary_plan"
}

func NewSalaryPlanSearch() *SalaryPlanSearch {
	return &SalaryPlanSearch{Orm: mysqlx.GetDB()}
}

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

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

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

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

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

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

	if slf.Preload {
		db = db.Model(&SalaryPlan{}).Preload("WorkTypes").Preload("SalaryType")
	}

	return db
}

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

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

	return nil
}

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