package model

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

type (
	// EnterpriseNature 企业性质
	EnterpriseNature struct {
		Id   int    `json:"id" gorm:"column:id;primary_key;AUTO_INCREMENT"`
		Name string `json:"name" gorm:"column:name;type:varchar(255);comment:企业性质名称"`
	}

	// EnterpriseNatureSearch 企业性质搜索条件
	EnterpriseNatureSearch struct {
		EnterpriseNature
		Orm *gorm.DB
	}
)

func (EnterpriseNature) TableName() string {
	return "enterprise_nature"
}

func NewEnterpriseNatureSearch() *EnterpriseNatureSearch {
	return &EnterpriseNatureSearch{
		Orm: mysqlx.GetDB(),
	}
}

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

	return db
}

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

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

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

func (slf *EnterpriseNatureSearch) Find() (*EnterpriseNature, error) {
	var db = slf.build()
	var result EnterpriseNature
	err := db.First(&result).Error
	return &result, err
}

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

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

func (slf *EnterpriseNatureSearch) SetName(name string) *EnterpriseNatureSearch {
	slf.Name = name
	return slf
}

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

func (slf *EnterpriseNatureSearch) CreateBatch(records []*EnterpriseNature) error {
	var db = slf.build()
	return db.Create(records).Error
}

// InitDefaultData 初始化数据
func (slf *EnterpriseNatureSearch) InitDefaultData(errCh chan<- error, wg *sync.WaitGroup) {
	var (
		db          = slf.Orm.Table(slf.TableName())
		total int64 = 0
	)
	defer wg.Done()

	if err := db.Count(&total).Error; err != nil {
		errCh <- err
		return
	}
	if total != 0 {
		return
	}
	records := []*EnterpriseNature{
		{1, "国有企业"},
		{2, "集体企业"},
		{3, "私营企业"},
		{4, "个体工商户"},
		{5, "合伙企业"},
		{6, "联营企业"},
		{7, "股份合作制企业"},
	}
	err := slf.CreateBatch(records)
	if err != nil {
		errCh <- err
		return
	}
}