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 +1,47 @@
+package service
+
+import (
+	"context"
+	"fmt"
+
+	"oci-portal/internal/oci"
+)
+
+// Subscriptions 列出租户全部订阅摘要。
+func (s *OciConfigService) Subscriptions(ctx context.Context, id uint) ([]oci.SubscriptionInfo, error) {
+	cred, err := s.credentialsByID(ctx, id)
+	if err != nil {
+		return nil, err
+	}
+	return s.client.ListSubscriptions(ctx, cred)
+}
+
+// SubscriptionDetail 查询租户单个订阅的完整信息。
+func (s *OciConfigService) SubscriptionDetail(ctx context.Context, id uint, subscriptionID string) (oci.SubscriptionDetail, error) {
+	if subscriptionID == "" {
+		return oci.SubscriptionDetail{}, fmt.Errorf("subscription detail: subscription id is empty")
+	}
+	cred, err := s.credentialsByID(ctx, id)
+	if err != nil {
+		return oci.SubscriptionDetail{}, err
+	}
+	return s.client.GetSubscription(ctx, cred, subscriptionID)
+}
+
+// LimitServices 列出配额体系支持的全部服务。
+func (s *OciConfigService) LimitServices(ctx context.Context, id uint, region string) ([]oci.LimitService, error) {
+	cred, err := s.credentialsByID(ctx, id)
+	if err != nil {
+		return nil, err
+	}
+	return s.client.ListLimitServices(ctx, cred, region)
+}
+
+// credentialsByID 加载配置快照并解密出完整凭据。
+func (s *OciConfigService) credentialsByID(ctx context.Context, id uint) (oci.Credentials, error) {
+	cfg, err := s.Get(ctx, id)
+	if err != nil {
+		return oci.Credentials{}, err
+	}
+	return s.credentialsOf(cfg)
+}