同步历史版本代码

pkg/iap/apple/productmap.go

@@ -0,0 +1,39 @@
+package apple
+
+import (
+	"encoding/json"
+	"time"
+)
+
+type ProductMapping struct {
+	DurationDays int64  `json:"durationDays"`
+	Tier         string `json:"tier"`
+	Description  string `json:"description"`
+	PriceText    string `json:"priceText"`
+	SubscribeId  int64  `json:"subscribeId"`
+}
+
+type ProductMap struct {
+	Items map[string]ProductMapping `json:"iapProductMap"`
+}
+
+func ParseProductMap(customData string) (*ProductMap, error) {
+	if customData == "" {
+		return &ProductMap{Items: map[string]ProductMapping{}}, nil
+	}
+	var obj ProductMap
+	if err := json.Unmarshal([]byte(customData), &obj); err != nil {
+		return &ProductMap{Items: map[string]ProductMapping{}}, nil
+	}
+	if obj.Items == nil {
+		obj.Items = map[string]ProductMapping{}
+	}
+	return &obj, nil
+}
+
+func CalcExpire(start time.Time, days int64) time.Time {
+	if days <= 0 {
+		return time.UnixMilli(0)
+	}
+	return start.Add(time.Duration(days) * 24 * time.Hour)
+}