Initial commit

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-09-15 13:57:10 +08:00
commit 8679200f41
1897 changed files with 257900 additions and 0 deletions
@@ -0,0 +1,53 @@
+package prdcthsomod
+
+import (
+	"go.mongodb.org/mongo-driver/bson"
+	"go.mongodb.org/mongo-driver/bson/primitive"
+)
+
+// VIPExperimentGoldOrderStat contains successful VIP card purchases paid with coins.
+type VIPExperimentGoldOrderStat struct {
+	Variant        string             `json:"variant" bson:"variant"`
+	ProductID      primitive.ObjectID `json:"productId" bson:"productId"`
+	GoldPaidOrders int                `json:"goldPaidOrders" bson:"goldPaidOrders"`
+	GoldPaidAmount int64              `json:"goldPaidAmount" bson:"goldPaidAmount"`
+}
+
+func VIPExperimentGoldOrderStatistics(experimentID string) ([]VIPExperimentGoldOrderStat, error) {
+	var raw []struct {
+		ID struct {
+			Variant   string             `bson:"variant"`
+			ProductID primitive.ObjectID `bson:"productId"`
+		} `bson:"_id"`
+		GoldPaidOrders int   `bson:"goldPaidOrders"`
+		GoldPaidAmount int64 `bson:"goldPaidAmount"`
+	}
+	err := coll(nil).Aggregate(&raw, []bson.M{
+		{"$match": bson.M{"experimentId": experimentID}},
+		{"$group": bson.M{
+			"_id": bson.M{
+				"variant":   "$experimentVariant",
+				"productId": "$productID",
+			},
+			"goldPaidOrders": bson.M{"$sum": 1},
+			"goldPaidAmount": bson.M{"$sum": bson.M{"$add": bson.A{
+				bson.M{"$ifNull": bson.A{"$amount", 0}},
+				bson.M{"$ifNull": bson.A{"$income", 0}},
+			}}},
+		}},
+		{"$sort": bson.D{{Key: "_id.variant", Value: 1}, {Key: "goldPaidOrders", Value: -1}}},
+	})
+	if err != nil {
+		return nil, err
+	}
+	result := make([]VIPExperimentGoldOrderStat, 0, len(raw))
+	for _, item := range raw {
+		result = append(result, VIPExperimentGoldOrderStat{
+			Variant:        item.ID.Variant,
+			ProductID:      item.ID.ProductID,
+			GoldPaidOrders: item.GoldPaidOrders,
+			GoldPaidAmount: item.GoldPaidAmount,
+		})
+	}
+	return result, nil
+}