From f36b3173af03626a47992717d6b3c54e296055cb Mon Sep 17 00:00:00 2001
From: wucongxing8150 <815046773@qq.com>
Date: Thu, 21 Nov 2024 13:36:29 +0800
Subject: [PATCH] =?UTF-8?q?=E6=96=B0=E5=A2=9E=E4=BA=86=E5=88=A0=E9=99=A4?=
 =?UTF-8?q?=E6=97=B6=E6=A3=80=E6=B5=8B=E5=89=A9=E4=BD=99=E9=A2=98=E7=9B=AE?=
 =?UTF-8?q?=E6=95=B0=E9=87=8F=E6=98=AF=E5=90=A6=E6=BB=A1=E8=B6=B3=E4=BD=BF?=
 =?UTF-8?q?=E7=94=A8?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 api/requests/QuestionQaItem.go |  1 +
 api/service/QuestionQaItem.go  | 23 +++++++++++++++++++++++
 2 files changed, 24 insertions(+)

diff --git a/api/requests/QuestionQaItem.go b/api/requests/QuestionQaItem.go
index 70aadfa..75becfa 100644
--- a/api/requests/QuestionQaItem.go
+++ b/api/requests/QuestionQaItem.go
@@ -30,6 +30,7 @@ type GetQuestionQaItemPageOrder struct {
 // DeleteQuestionQaItem 删除问答题库明细
 type DeleteQuestionQaItem struct {
 	ItemId []string `json:"item_id" form:"item_id" validate:"required" label:"明细id"`
+	QaId   string   `json:"qa_id" form:"qa_id" label:"题库id" validate:"required"`
 }
 
 // PutQuestionQaItemMust 修改必选
diff --git a/api/service/QuestionQaItem.go b/api/service/QuestionQaItem.go
index 2a6da42..8d5e2d2 100644
--- a/api/service/QuestionQaItem.go
+++ b/api/service/QuestionQaItem.go
@@ -15,6 +15,29 @@ type QuestionQaItemService struct {
 func (r *QuestionQaItemService) DeleteQuestionQaItem(req requests.DeleteQuestionQaItem) (bool, error) {
 	questionQaItemDao := dao.QuestionQaItemDao{}
 
+	qaId, err := strconv.ParseInt(req.QaId, 10, 64)
+	if err != nil {
+		return false, errors.New("删除失败")
+	}
+
+	// 获取题库数据
+	questionQaDao := dao.QuestionQaDao{}
+	questionQa, err := questionQaDao.GetQuestionQaById(qaId)
+	if err != nil {
+		return false, errors.New("题库错误")
+	}
+
+	// 获取题库明细数据
+	questionQaItems, err := questionQaItemDao.GetQuestionQaItemListByQaId(qaId)
+	if err != nil {
+		return false, errors.New("题库错误")
+	}
+
+	// 检测剩余题目数量是否满足使用
+	if questionQa.QaQuantity > (len(questionQaItems) - len(req.ItemId)) {
+		return false, errors.New("删除后剩余题目不满足题库使用")
+	}
+
 	// 开始事务
 	tx := global.Db.Begin()
 	defer func() {