feat: 그래프가 없더라도 상황에 맞는 ref값을 제공한다

- 초기화 상태인지 검사하는 함수 추가 - 초기화 할때 ref값도 같이 초기화한다 - 초기화 상태가 아니라면 세션에 있는 ref값을 제공한다 [#290]
boostcampwm2023 · Dec 13, 2023 · fbc49de · fbc49de
1 parent 7d67ad3
commit fbc49de
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diff --git a/packages/backend/src/quizzes/quizzes.controller.ts b/packages/backend/src/quizzes/quizzes.controller.ts
@@ -471,7 +471,7 @@ export class QuizzesController {
         ref: defaultRef,
       };
     }
-    if (!graph) {
+    if (await this.sessionService.isReseted(sessionId, id)) {
       return {
         ...defaultGraph,
         ref: defaultRef,

diff --git a/packages/backend/src/session/session.service.ts b/packages/backend/src/session/session.service.ts
@@ -108,6 +108,7 @@ export class SessionService {
     session.problems.get(problemId).status = 'solving';
     session.problems.get(problemId).graph = '';
     session.problems.get(problemId).containerId = '';
+    session.problems.get(problemId).ref = '';
   }
 
   private async getSessionById(id: string): Promise<Session> {
@@ -235,4 +236,12 @@ export class SessionService {
     }
     return;
   }
+
+  async isReseted(sessionId: string, problemId: number): Promise<boolean> {
+    const session = await this.getSessionById(sessionId);
+    if (!session.problems.get(problemId)) {
+      throw new Error('problem not found');
+    }
+    return session.problems.get(problemId).logs.length === 0;
+  }
 }