Merge pull request '결제 전환 목표 아키텍처 정의 (1/2) (2/2)' (#3 ) from forge/iss-e2325889b406-attempt-1-run-0207d2e91028 into main

결제 전환 목표 아키텍처 정의 (1/2) (2/2) (iss-e2325889b406)
forge: open work branch for iss-e2325889b406-attempt-1-run-0207d2e91028
2026-07-12 05:36:15 +00:00 · 2026-07-12 05:35:48 +00:00 · 2026-07-12 05:35:40 +00:00 · 2026-07-12 05:34:52 +00:00 · 2026-07-12 05:34:32 +00:00 · 2026-07-12 05:34:25 +00:00
4 changed files with 46 additions and 0 deletions
--- a/.forge/iss-478981daa4be-attempt-1-run-c0b7e9d69a7a.md
+++ b/.forge/iss-478981daa4be-attempt-1-run-c0b7e9d69a7a.md
@ -0,0 +1,3 @@
+# iss-478981daa4be-attempt-1-run-c0b7e9d69a7a
+
+Forge 이슈 작업 브랜치 `forge/iss-478981daa4be-attempt-1-run-c0b7e9d69a7a`.
--- a/.forge/iss-e2325889b406-attempt-1-run-0207d2e91028.md
+++ b/.forge/iss-e2325889b406-attempt-1-run-0207d2e91028.md
@ -0,0 +1,3 @@
+# iss-e2325889b406-attempt-1-run-0207d2e91028
+
+Forge 이슈 작업 브랜치 `forge/iss-e2325889b406-attempt-1-run-0207d2e91028`.
--- a/docs/architecture/package-map.md
+++ b/docs/architecture/package-map.md
@ -0,0 +1,9 @@
+# Package Map
+
+| Package        | Responsibility                                           | Forbidden Dependencies |
+|----------------|---------------------------------------------------------|-----------------------|
+| controller     | Handle incoming requests, validate input               | service               |
+| service        | Business logic, coordination between layers             | repository            |
+| repository     | Data access and persistence                             | domain                |
+| domain         | Core business models and logic                          | integration           |
+| integration     | Interact with external systems, including payment gateways | domain                |
--- a/docs/architecture/transaction-sequence.md
+++ b/docs/architecture/transaction-sequence.md
@ -0,0 +1,31 @@
+```mermaid
+sequenceDiagram
+    participant User
+    participant PaymentGateway
+    participant Database
+
+    %% 정상 흐름 %%
+    User->>PaymentGateway: 결제 요청
+    PaymentGateway->>User: 결제 승인
+    User->>Database: 거래 기록 저장
+    Database-->>User: 거래 성공
+    %% 커밋 %%
+    User->>Database: 커밋
+    Database-->>User: 커밋 완료
+
+    %% 외부 실패 %%
+    User->>PaymentGateway: 결제 요청
+    PaymentGateway-->>User: 결제 실패
+    %% 롤백 %%
+    User->>Database: 롤백
+    Database-->>User: 롤백 완료
+
+    %% DB 실패 %%
+    User->>PaymentGateway: 결제 요청
+    PaymentGateway->>User: 결제 승인
+    User->>Database: 거래 기록 저장
+    Database-->>User: DB 오류
+    %% 롤백 %%
+    User->>Database: 롤백
+    Database-->>User: 롤백 완료
+```
Author	SHA1	Message	Date
forge-bot	4d54420201	Merge pull request '결제 전환 목표 아키텍처 정의 (1/2) (2/2)' (#3 ) from forge/iss-e2325889b406-attempt-1-run-0207d2e91028 into main	2026-07-12 05:36:15 +00:00
forge-bot	396354b1fa	결제 전환 목표 아키텍처 정의 (1/2) (2/2) (iss-e2325889b406) All checks were successful ci / test (pull_request) Successful in 8s Details	2026-07-12 05:35:48 +00:00
forge-bot	8d3eff4ff5	forge: open work branch for iss-e2325889b406-attempt-1-run-0207d2e91028	2026-07-12 05:35:40 +00:00
forge-bot	32e6e893de	Merge pull request '결제 전환 목표 아키텍처 정의 (2/2)' (#1 ) from forge/iss-478981daa4be-attempt-1-run-c0b7e9d69a7a into main	2026-07-12 05:34:52 +00:00
forge-bot	d6a5bdaea6	결제 전환 목표 아키텍처 정의 (2/2) (iss-478981daa4be) All checks were successful ci / test (pull_request) Successful in 8s Details	2026-07-12 05:34:32 +00:00
forge-bot	9f1c3535a6	forge: open work branch for iss-478981daa4be-attempt-1-run-c0b7e9d69a7a	2026-07-12 05:34:25 +00:00