package model

import (
	"aps_crm/pkg/mysqlx"
	"gorm.io/gorm"
)

type (
	Department struct {
		Id       int    `json:"id" gorm:"column:id;primaryKey;autoIncrement;not null"`
		Name     string `json:"name" gorm:"column:name;type:varchar(255);comment:部门名称"`
		ParentId int    `json:"-" gorm:"column:parent_id;type:int(11);comment:上级部门ID"`
	}

	DepartmentSearch struct {
		Department
		Orm *gorm.DB
	}
)

func (Department) TableName() string {
	return "department"
}

func NewDepartmentSearch() *DepartmentSearch {
	return &DepartmentSearch{
		Orm: mysqlx.GetDB(),
	}
}

func (slf *DepartmentSearch) build() *gorm.DB {
	var db = slf.Orm.Model(&Department{})
	if slf.Id != 0 {
		db = db.Where("id = ?", slf.Id)
	}
	if slf.Name != "" {
		db = db.Where("name = ?", slf.Name)
	}
	if slf.ParentId != 0 {
		db = db.Where("parent_id = ?", slf.ParentId)
	}

	return db
}

func (slf *DepartmentSearch) Create(record *Department) error {
	var db = slf.build()
	return db.Create(record).Error
}

func (slf *DepartmentSearch) Delete() error {
	var db = slf.build()
	return db.Delete(&Department{}).Error
}

func (slf *DepartmentSearch) Update(record *Department) error {
	var db = slf.build()
	return db.Updates(record).Error
}

func (slf *DepartmentSearch) Find() ([]*Department, error) {
	var db = slf.build()
	var result []*Department
	err := db.Find(&result).Error
	return result, err
}

func (slf *DepartmentSearch) SetId(id int) *DepartmentSearch {
	slf.Id = id
	return slf
}

func (slf *DepartmentSearch) Updates(data map[string]interface{}) error {
	var db = slf.build()
	return db.Updates(data).Error
}