package gmodel

import (
	"context"
	"errors"
	"gorm.io/gorm"
)

//获取列表
func (d *LdapDepartmentModel)GetList(ctx context.Context,page,limit int,sort string)(resp []LdapDepartment,total int64,err error){
	db := d.db.WithContext(ctx).Model(&LdapDepartment{})
	if sort != ""{
		db = db.Order(sort)
	}
	if err = db.Count(&total).Error;err != nil{
		return nil, 0, err
	}
	offset := (page - 1) * limit
	err = db.Offset(offset).Limit(limit).Find(&resp).Error
	return resp, total, err
}

func (d *LdapDepartmentModel)FindOne(ctx context.Context,id int64)(resp *LdapDepartment,err error){
	err = d.db.WithContext(ctx).Model(&LdapDepartment{}).Where("id = ?",id).Take(&resp).Error
	return resp,err
}
//更新
func (d *LdapDepartmentModel)Update(ctx context.Context,id int64,data *LdapDepartment)error{
	return d.db.WithContext(ctx).Model(&LdapDepartment{}).Where("id = ?",id).Updates(&data).Error
}
//创建
func (d *LdapDepartmentModel)Create(ctx context.Context,data *LdapDepartment)error{
	return d.db.WithContext(ctx).Model(&LdapDepartment{}).Create(&data).Error
}

func (d *LdapDepartmentModel)CreateOrUpdate(ctx context.Context,id int64,data *LdapDepartment)error{
	_,err := d.FindOne(ctx,id)
	if err != nil{
		if errors.Is(err,gorm.ErrRecordNotFound){
			return d.Create(ctx,data)
		}
		return err
	}
	return d.Update(ctx,id,data)
}