426 lines
11 KiB
Go
426 lines
11 KiB
Go
package dao
|
|
|
|
import (
|
|
"errors"
|
|
"gorm.io/gorm"
|
|
"gorm.io/gorm/clause"
|
|
"hepa-calc-admin-api/api/model"
|
|
"hepa-calc-admin-api/api/requests"
|
|
"hepa-calc-admin-api/global"
|
|
)
|
|
|
|
type QuestionDao struct {
|
|
}
|
|
|
|
// GetQuestionById 获取数据-id
|
|
func (r *QuestionDao) GetQuestionById(QuestionId int64) (m *model.Question, err error) {
|
|
err = global.Db.First(&m, QuestionId).Error
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return m, nil
|
|
}
|
|
|
|
// GetQuestionPreloadById 获取数据-加载全部关联-id
|
|
func (r *QuestionDao) GetQuestionPreloadById(QuestionId int64) (m *model.Question, err error) {
|
|
err = global.Db.Preload(clause.Associations).First(&m, QuestionId).Error
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return m, nil
|
|
}
|
|
|
|
// DeleteQuestion 删除
|
|
func (r *QuestionDao) DeleteQuestion(tx *gorm.DB, maps interface{}) error {
|
|
err := tx.Where(maps).Delete(&model.Question{}).Error
|
|
if err != nil {
|
|
return err
|
|
}
|
|
return nil
|
|
}
|
|
|
|
// DeleteQuestionById 删除-id
|
|
func (r *QuestionDao) DeleteQuestionById(tx *gorm.DB, QuestionId int64) error {
|
|
if err := tx.Delete(&model.Question{}, QuestionId).Error; err != nil {
|
|
return err
|
|
}
|
|
return nil
|
|
}
|
|
|
|
// EditQuestion 修改
|
|
func (r *QuestionDao) EditQuestion(tx *gorm.DB, maps interface{}, data interface{}) error {
|
|
err := tx.Model(&model.Question{}).Where(maps).Updates(data).Error
|
|
if err != nil {
|
|
return err
|
|
}
|
|
return nil
|
|
}
|
|
|
|
// EditQuestionById 修改-id
|
|
func (r *QuestionDao) EditQuestionById(tx *gorm.DB, QuestionId int64, data interface{}) error {
|
|
err := tx.Model(&model.Question{}).Where("question_id = ?", QuestionId).Updates(data).Error
|
|
if err != nil {
|
|
return err
|
|
}
|
|
return nil
|
|
}
|
|
|
|
// GetQuestionList 获取列表
|
|
func (r *QuestionDao) GetQuestionList(maps interface{}) (m []*model.Question, err error) {
|
|
err = global.Db.Where(maps).Find(&m).Error
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return m, nil
|
|
}
|
|
|
|
// GetQuestionCount 获取数量
|
|
func (r *QuestionDao) GetQuestionCount(maps interface{}) (total int64, err error) {
|
|
err = global.Db.Model(&model.Question{}).Where(maps).Count(&total).Error
|
|
if err != nil {
|
|
return 0, err
|
|
}
|
|
return total, nil
|
|
}
|
|
|
|
// GetQuestionListRand 获取列表-随机
|
|
func (r *QuestionDao) GetQuestionListRand(maps interface{}, limit int) (m []*model.Question, err error) {
|
|
err = global.Db.Where(maps).Order("rand()").Limit(limit).Find(&m).Error
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return m, nil
|
|
}
|
|
|
|
// AddQuestion 新增
|
|
func (r *QuestionDao) AddQuestion(tx *gorm.DB, model *model.Question) (*model.Question, error) {
|
|
if err := tx.Create(model).Error; err != nil {
|
|
return nil, err
|
|
}
|
|
return model, nil
|
|
}
|
|
|
|
// GetQuestion 获取
|
|
func (r *QuestionDao) GetQuestion(maps interface{}) (m *model.Question, err error) {
|
|
err = global.Db.Where(maps).First(&m).Error
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return m, nil
|
|
}
|
|
|
|
// GetQuestionOrderLimitList 获取列表-排序、限制数量
|
|
func (r *QuestionDao) GetQuestionOrderLimitList(maps interface{}, orderField string, limit int) (m []*model.Question, err error) {
|
|
err = global.Db.Where(maps).Order(orderField).Limit(limit).Find(&m).Error
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return m, nil
|
|
}
|
|
|
|
// Inc 自增
|
|
func (r *QuestionDao) Inc(tx *gorm.DB, questionId int64, field string, numeral int) error {
|
|
err := tx.Model(&model.Question{}).Where("question_id = ?", questionId).UpdateColumn(field, gorm.Expr(field+" + ?", numeral)).Error
|
|
if err != nil {
|
|
return err
|
|
}
|
|
return nil
|
|
}
|
|
|
|
// Dec 自减
|
|
func (r *QuestionDao) Dec(tx *gorm.DB, questionId int64, field string, numeral int) error {
|
|
err := tx.Model(&model.Question{}).Where("question_id = ?", questionId).UpdateColumn(field, gorm.Expr(field+" - ?", numeral)).Error
|
|
if err != nil {
|
|
return err
|
|
}
|
|
return nil
|
|
}
|
|
|
|
// GetQuestionSum 获取数量
|
|
func (r *QuestionDao) GetQuestionSum(maps interface{}, field string) (total float64, err error) {
|
|
var result struct {
|
|
Sum float64
|
|
}
|
|
|
|
err = global.Db.Model(&model.Question{}).Where(maps).Select("SUM(" + field + ") as sum").Scan(&result).Error
|
|
if err != nil {
|
|
return 0, err
|
|
}
|
|
|
|
return result.Sum, nil
|
|
}
|
|
|
|
// GetQuestionListByTime 获取列表-开始时间/过期时间
|
|
func (r *QuestionDao) GetQuestionListByTime(maps interface{}, startTime, endTime, field string) (m []*model.Question, err error) {
|
|
err = global.Db.Where(maps).Where(field+" BETWEEN ? AND ?", startTime, endTime).Find(&m).Error
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return m, nil
|
|
}
|
|
|
|
// GetQuestionPageSearch 获取题目列表-分页
|
|
func (r *QuestionDao) GetQuestionPageSearch(req requests.GetQuestionPage, page, pageSize int) (m []*model.Question, total int64, err error) {
|
|
var totalRecords int64
|
|
|
|
// 构建查询条件
|
|
query := global.Db.Model(&model.Question{})
|
|
|
|
// 主键id
|
|
if req.QuestionId != "" {
|
|
query = query.Where("question_id = ?", req.QuestionId)
|
|
}
|
|
|
|
// 标题
|
|
if req.QuestionTitle != "" {
|
|
query = query.Where("question_title LIKE ?", "%"+req.QuestionTitle+"%")
|
|
}
|
|
|
|
// 副标题
|
|
if req.QuestionSubtitle != "" {
|
|
query = query.Where("question_subtitle LIKE ?", "%"+req.QuestionSubtitle+"%")
|
|
}
|
|
|
|
// 唯一标识
|
|
if req.QuestionIden != "" {
|
|
query = query.Where("question_iden = ?", req.QuestionIden)
|
|
}
|
|
|
|
// 问题状态
|
|
if req.QuestionStatus != nil {
|
|
query = query.Where("question_status = ?", req.QuestionStatus)
|
|
}
|
|
|
|
// 是否推荐
|
|
if req.IsRecommend != nil {
|
|
query = query.Where("is_recommend = ?", req.IsRecommend)
|
|
}
|
|
|
|
// 是否隐藏
|
|
if req.IsHide != nil {
|
|
query = query.Where("is_hide = ?", req.IsHide)
|
|
}
|
|
|
|
// 问题介绍
|
|
if req.QuestionBrief != "" {
|
|
query = query.Where("question_brief LIKE ?", "%"+req.QuestionBrief+"%")
|
|
}
|
|
|
|
// 问题解释/科普
|
|
if req.QuestionExplain != "" {
|
|
query = query.Where("question_explain LIKE ?", "%"+req.QuestionExplain+"%")
|
|
}
|
|
|
|
// 分类标识
|
|
if req.ClassId != "" {
|
|
baseClassQuery := global.Db.Model(&model.BaseClass{}).
|
|
Select("class_id").
|
|
Where("class_id = ?", req.ClassId)
|
|
|
|
questionClassQuery := global.Db.Model(&model.QuestionClass{}).
|
|
Select("question_id").
|
|
Where("class_id IN (?)", baseClassQuery)
|
|
|
|
query = query.Where("question_id IN (?)", questionClassQuery)
|
|
}
|
|
|
|
// 排序
|
|
if req.Order != nil {
|
|
// 点击次数（点击进入详情页的人次）
|
|
if req.Order.ClickCount != "" {
|
|
if req.Order.ClickCount != "desc" && req.Order.ClickCount != "asc" {
|
|
return nil, 0, errors.New("排序字段错误")
|
|
}
|
|
|
|
query = query.Order("click_count " + req.Order.ClickCount)
|
|
}
|
|
|
|
// 提交次数（提交个人信息进行了算算的人次）
|
|
if req.Order.SubmitCount != "" {
|
|
if req.Order.SubmitCount != "desc" && req.Order.SubmitCount != "asc" {
|
|
return nil, 0, errors.New("排序字段错误")
|
|
}
|
|
|
|
query = query.Order("submit_count " + req.Order.SubmitCount)
|
|
}
|
|
|
|
// 支付次数（查看报告的人次）
|
|
if req.Order.PayCount != "" {
|
|
if req.Order.PayCount != "desc" && req.Order.PayCount != "asc" {
|
|
return nil, 0, errors.New("排序字段错误")
|
|
}
|
|
|
|
query = query.Order("pay_count " + req.Order.PayCount)
|
|
}
|
|
|
|
// 价格（原价）
|
|
if req.Order.Price != "" {
|
|
if req.Order.Price != "desc" && req.Order.Price != "asc" {
|
|
return nil, 0, errors.New("排序字段错误")
|
|
}
|
|
|
|
query = query.Order("price " + req.Order.Price)
|
|
}
|
|
|
|
// 优惠价格
|
|
if req.Order.DiscountPrice != "" {
|
|
if req.Order.DiscountPrice != "desc" && req.Order.DiscountPrice != "asc" {
|
|
return nil, 0, errors.New("排序字段错误")
|
|
}
|
|
|
|
query = query.Order("discount_price " + req.Order.DiscountPrice)
|
|
}
|
|
|
|
if req.Order.UpdatedAt != "" {
|
|
if req.Order.UpdatedAt != "desc" && req.Order.UpdatedAt != "asc" {
|
|
return nil, 0, errors.New("排序字段错误")
|
|
}
|
|
|
|
query = query.Order("updated_at " + req.Order.UpdatedAt)
|
|
}
|
|
}
|
|
|
|
// 排序
|
|
query = query.Order("created_at desc")
|
|
|
|
// 查询总数量
|
|
if err := query.Count(&totalRecords).Error; err != nil {
|
|
return nil, 0, err
|
|
}
|
|
|
|
err = query.Scopes(model.Paginate(page, pageSize)).Find(&m).Error
|
|
if err != nil {
|
|
return nil, 0, err
|
|
}
|
|
return m, totalRecords, nil
|
|
}
|
|
|
|
// GetQuestionListSearch 获取题目列表
|
|
func (r *QuestionDao) GetQuestionListSearch(req requests.GetQuestionList) (m []*model.Question, err error) {
|
|
// 构建查询条件
|
|
query := global.Db.Model(&model.Question{})
|
|
|
|
// 主键id
|
|
if req.QuestionId != "" {
|
|
query = query.Where("question_id = ?", req.QuestionId)
|
|
}
|
|
|
|
// 是否隐藏
|
|
if req.IsHide != nil {
|
|
query = query.Where("is_hide = ?", req.IsHide)
|
|
}
|
|
|
|
// 标题
|
|
if req.QuestionTitle != "" {
|
|
query = query.Where("question_title LIKE ?", "%"+req.QuestionTitle+"%")
|
|
}
|
|
|
|
// 副标题
|
|
if req.QuestionSubtitle != "" {
|
|
query = query.Where("question_subtitle LIKE ?", "%"+req.QuestionSubtitle+"%")
|
|
}
|
|
|
|
// 唯一标识
|
|
if req.QuestionIden != "" {
|
|
query = query.Where("question_iden = ?", req.QuestionIden)
|
|
}
|
|
|
|
// 问题状态
|
|
if req.QuestionStatus != nil {
|
|
query = query.Where("question_status = ?", req.QuestionStatus)
|
|
}
|
|
|
|
// 是否推荐
|
|
if req.IsRecommend != nil {
|
|
query = query.Where("is_recommend = ?", req.IsRecommend)
|
|
}
|
|
|
|
// 问题介绍
|
|
if req.QuestionBrief != "" {
|
|
query = query.Where("question_brief LIKE ?", "%"+req.QuestionBrief+"%")
|
|
}
|
|
|
|
// 问题解释/科普
|
|
if req.QuestionExplain != "" {
|
|
query = query.Where("question_explain LIKE ?", "%"+req.QuestionExplain+"%")
|
|
}
|
|
|
|
// 分类标识
|
|
if req.ClassId != "" {
|
|
baseClassQuery := global.Db.Model(&model.BaseClass{}).
|
|
Select("class_id").
|
|
Where("class_id = ?", req.ClassId)
|
|
|
|
questionClassQuery := global.Db.Model(&model.QuestionClass{}).
|
|
Select("question_id").
|
|
Where("class_id IN (?)", baseClassQuery)
|
|
|
|
query = query.Where("question_id IN (?)", questionClassQuery)
|
|
}
|
|
|
|
// 排序
|
|
if req.Order != nil {
|
|
// 点击次数（点击进入详情页的人次）
|
|
if req.Order.ClickCount != "" {
|
|
if req.Order.ClickCount != "desc" && req.Order.ClickCount != "asc" {
|
|
return nil, errors.New("排序字段错误")
|
|
}
|
|
|
|
query = query.Order("click_count " + req.Order.ClickCount)
|
|
}
|
|
|
|
// 提交次数（提交个人信息进行了算算的人次）
|
|
if req.Order.SubmitCount != "" {
|
|
if req.Order.SubmitCount != "desc" && req.Order.SubmitCount != "asc" {
|
|
return nil, errors.New("排序字段错误")
|
|
}
|
|
|
|
query = query.Order("submit_count " + req.Order.SubmitCount)
|
|
}
|
|
|
|
// 支付次数（查看报告的人次）
|
|
if req.Order.PayCount != "" {
|
|
if req.Order.PayCount != "desc" && req.Order.PayCount != "asc" {
|
|
return nil, errors.New("排序字段错误")
|
|
}
|
|
|
|
query = query.Order("pay_count " + req.Order.PayCount)
|
|
}
|
|
|
|
// 价格（原价）
|
|
if req.Order.Price != "" {
|
|
if req.Order.Price != "desc" && req.Order.Price != "asc" {
|
|
return nil, errors.New("排序字段错误")
|
|
}
|
|
|
|
query = query.Order("price " + req.Order.Price)
|
|
}
|
|
|
|
// 优惠价格
|
|
if req.Order.DiscountPrice != "" {
|
|
if req.Order.DiscountPrice != "desc" && req.Order.DiscountPrice != "asc" {
|
|
return nil, errors.New("排序字段错误")
|
|
}
|
|
|
|
query = query.Order("discount_price " + req.Order.DiscountPrice)
|
|
}
|
|
|
|
if req.Order.UpdatedAt != "" {
|
|
if req.Order.UpdatedAt != "desc" && req.Order.UpdatedAt != "asc" {
|
|
return nil, errors.New("排序字段错误")
|
|
}
|
|
|
|
query = query.Order("updated_at " + req.Order.UpdatedAt)
|
|
}
|
|
}
|
|
|
|
// 排序
|
|
query = query.Order("created_at desc")
|
|
|
|
err = query.Scopes(model.Paginate(1, 10)).Find(&m).Error
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return m, nil
|
|
}
|