package dao

import (
	"gorm.io/gorm"
	"knowledge/api/model"
	"knowledge/global"
)

type QuestionQaItemDao struct {
}

// GetQuestionQaItemById 获取数据-id
func (r *QuestionQaItemDao) GetQuestionQaItemById(qaId int64) (m *model.QuestionQaItem, err error) {
	err = global.Db.First(&m, qaId).Error
	if err != nil {
		return nil, err
	}
	return m, nil
}

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

// DeleteQuestionQaItemByQaId 删除-QaId
func (r *QuestionQaItemDao) DeleteQuestionQaItemByQaId(tx *gorm.DB, qaId int64) error {
	if err := tx.Where("qa_id = ?", qaId).Delete(&model.QuestionQaItem{}).Error; err != nil {
		return err
	}
	return nil
}

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

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

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

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