결제 전환 목표 아키텍처 정의 (2/2) (iss-d65d495e8095)

2026-07-12 04:29:53 +00:00 · 2026-07-12 04:29:53 +00:00 · 770dd0e3f4
commit 770dd0e3f4
parent 9916fe55a3
1 changed files with 19 additions and 0 deletions
--- a/docs/architecture/transaction-sequence.md
+++ b/docs/architecture/transaction-sequence.md
@ -0,0 +1,19 @@
+%%%{init: {'themeVariables': {'sequenceDiagramTheme': 'default'}}}%%%
+
+sequenceDiagram
+    participant User
+    participant PaymentGateway
+    participant Database
+
+    User->>PaymentGateway: Initiate Payment
+    alt Successful Payment
+        PaymentGateway->>Database: Commit Transaction
+        Database-->>PaymentGateway: Confirm Commit
+        PaymentGateway-->>User: Payment Success
+    else External Failure
+        PaymentGateway-->>User: Payment Failure
+    else DB Failure
+        PaymentGateway->>Database: Rollback Transaction
+        Database-->>PaymentGateway: Confirm Rollback
+        PaymentGateway-->>User: Payment Rollback
+    end