初始提交：OCI 面板后端（含 GenAI 网关一期）

2026-07-09 15:31:04 +08:00
commit b9a3e97e84
168 changed files with 31794 additions and 0 deletions
@@ -0,0 +1,43 @@
+package oci
+
+import (
+	"strings"
+	"time"
+
+	"oci-portal/internal/model"
+)
+
+// AccountProfile 是一次云端订阅查询得到的账户信息快照。
+type AccountProfile struct {
+	AccountType      string
+	SubscriptionID   string
+	ServiceName      string
+	PaymentModel     string
+	SubscriptionTier string
+	PromotionStatus  string
+	PromotionAmount  float32
+	PromotionExpires *time.Time
+}
+
+// ClassifyAccount 按订阅字段判定账户类别：
+//   - paymentModel 非空且不是 FREE_TRIAL：付费；
+//   - paymentModel 为 FREE_TRIAL 时，promotion ACTIVE 或 tier FREE_AND_TRIAL
+//     判为试用；promotion EXPIRED 或 tier FREE 判为免费（试用权益已结束）；
+//   - 其余情况无法判定。
+func ClassifyAccount(paymentModel, subscriptionTier, promotionStatus string) string {
+	pm := strings.ToUpper(strings.TrimSpace(paymentModel))
+	tier := strings.ToUpper(strings.TrimSpace(subscriptionTier))
+	promo := strings.ToUpper(strings.TrimSpace(promotionStatus))
+	if pm != "" && pm != "FREE_TRIAL" {
+		return model.AccountTypePaid
+	}
+	if pm == "FREE_TRIAL" {
+		switch {
+		case promo == "ACTIVE" || tier == "FREE_AND_TRIAL":
+			return model.AccountTypeTrial
+		case promo == "EXPIRED" || tier == "FREE":
+			return model.AccountTypeFree
+		}
+	}
+	return model.AccountTypeUnknown
+}