Initial commit

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

models/s/sectionstatmod/stat.go

@@ -0,0 +1,43 @@
+package sectionstatmod
+
+import (
+	"time"
+
+	"go.mongodb.org/mongo-driver/bson"
+	"go.mongodb.org/mongo-driver/bson/primitive"
+	"go.mongodb.org/mongo-driver/mongo/options"
+)
+
+// IncSectionHits 增加专题每日点击量
+func IncSectionHits(sectionID primitive.ObjectID, date string) error {
+	filter := bson.M{"sectionID": sectionID, "date": date}
+	_, err := coll(nil).UpdateOne(filter, bson.M{"$inc": bson.M{"hitsPerDay": 1}})
+	return err
+}
+
+// UpsertSectionHits upsert某一天专题点击量
+func UpsertSectionHits(sectionID primitive.ObjectID, date string) error {
+	filter := bson.M{"sectionID": sectionID, "date": date}
+	now := time.Now()
+	update := bson.M{
+		"$set":         bson.M{"sectionID": sectionID, "date": date, "updatedAt": now},
+		"$setOnInsert": bson.M{"createdAt": now},
+		"$inc":         bson.M{"hitsPerDay": 1},
+	}
+	_, err := coll(nil).UpsertOne(filter, update)
+	return err
+}
+
+// ListSectionHits 按页检索专题统计数据
+func ListSectionHits(req ListRequest) (resp ListResponse, err error) {
+	opts := options.Find().SetSkip(int64(req.PageSize * (req.PageNumber - 1))).SetLimit(int64(req.PageSize + 1)).
+		SetSort(bson.D{{Key: "date", Value: -1}})
+	if err = coll(nil).Find(&resp.List, bson.M{"sectionID": req.SectionID}, opts); err != nil {
+		return
+	}
+	if uint64(len(resp.List)) > req.PageSize {
+		resp.HasNext = true
+		resp.List = resp.List[:req.PageSize]
+	}
+	return
+}