package dao

import (
	"gorm.io/gorm"
	"gorm.io/gorm/clause"
	"vote-admin-api/api/model"
	"vote-admin-api/global"
)

type AdminUserDao struct {
}

// GetAdminUserById 获取数据-id
func (r *AdminUserDao) GetAdminUserById(AdminUserId int64) (m *model.AdminUser, err error) {
	err = global.Db.First(&m, AdminUserId).Error
	if err != nil {
		return nil, err
	}
	return m, nil
}

// GetAdminUserPreloadById 获取数据-加载全部关联-id
func (r *AdminUserDao) GetAdminUserPreloadById(AdminUserId int64) (m *model.AdminUser, err error) {
	err = global.Db.Preload(clause.Associations).First(&m, AdminUserId).Error
	if err != nil {
		return nil, err
	}
	return m, nil
}

// DeleteAdminUser 删除
func (r *AdminUserDao) DeleteAdminUser(tx *gorm.DB, maps interface{}) error {
	err := tx.Where(maps).Delete(&model.AdminUser{}).Error
	if err != nil {
		return err
	}
	return nil
}

// DeleteAdminUserById 删除-id
func (r *AdminUserDao) DeleteAdminUserById(tx *gorm.DB, AdminUserId int64) error {
	if err := tx.Delete(&model.AdminUser{}, AdminUserId).Error; err != nil {
		return err
	}
	return nil
}

// EditAdminUser 修改
func (r *AdminUserDao) EditAdminUser(tx *gorm.DB, maps interface{}, data interface{}) error {
	err := tx.Model(&model.AdminUser{}).Where(maps).Updates(data).Error
	if err != nil {
		return err
	}
	return nil
}

// EditAdminUserById 修改-id
func (r *AdminUserDao) EditAdminUserById(tx *gorm.DB, AdminUserId int64, data interface{}) error {
	err := tx.Model(&model.AdminUser{}).Where("AdminUser_id = ?", AdminUserId).Updates(data).Error
	if err != nil {
		return err
	}
	return nil
}

// GetAdminUserList 获取列表
func (r *AdminUserDao) GetAdminUserList(maps interface{}) (m []*model.AdminUser, err error) {
	err = global.Db.Where(maps).Find(&m).Error
	if err != nil {
		return nil, err
	}
	return m, nil
}

// GetAdminUserCount 获取数量
func (r *AdminUserDao) GetAdminUserCount(maps interface{}) (total int64, err error) {
	err = global.Db.Model(&model.AdminUser{}).Where(maps).Count(&total).Error
	if err != nil {
		return 0, err
	}
	return total, nil
}

// GetAdminUserListRand 获取列表-随机
func (r *AdminUserDao) GetAdminUserListRand(maps interface{}, limit int) (m []*model.AdminUser, err error) {
	err = global.Db.Where(maps).Order("rand()").Limit(limit).Find(&m).Error
	if err != nil {
		return nil, err
	}
	return m, nil
}

// AddAdminUser 新增
func (r *AdminUserDao) AddAdminUser(tx *gorm.DB, model *model.AdminUser) (*model.AdminUser, error) {
	if err := tx.Create(model).Error; err != nil {
		return nil, err
	}
	return model, nil
}

// GetAdminUser 获取
func (r *AdminUserDao) GetAdminUser(maps interface{}) (m *model.AdminUser, err error) {
	err = global.Db.Where(maps).First(&m).Error
	if err != nil {
		return nil, err
	}
	return m, nil
}