feat: добавил ограничение записи на лекции

frontend/src/api/client.ts

@@ -68,6 +68,8 @@ export async function apiRequest<T>(
     const message =
       typeof body === 'object' && body && 'message' in body
         ? String((body as { message: unknown }).message)
+        : typeof body === 'object' && body && 'detail' in body
+          ? String((body as { detail: unknown }).detail)
         : `API request failed with status ${response.status}`
     throw new ApiError(message, response.status, body)
   }

frontend/src/api/mappers.ts

@@ -50,6 +50,9 @@ export function mapApiUser(user: UserAuthDto | UserDto | CurrentUserDto, stats?:
     lecturesAttended: stats?.attendedLectures ?? 0,
     hoursLearned: stats ? Math.round(stats.attendedLectures * 1.5 * 10) / 10 : 0,
     achievements: stats ? Array.from({ length: stats.achievementsCount }, (_, index) => String(index + 1)) : [],
+    activeEnrollments: stats?.activeEnrollments,
+    enrollmentSlotLimit: stats?.enrollmentSlotLimit,
+    enrollmentSlotRules: stats?.enrollmentSlotRules,
   }
 }
 

frontend/src/api/types.ts

@@ -70,6 +70,14 @@ export interface UserStatsDto {
   achievementsCount: number
   currentLevelXp: number
   nextLevelXp?: number | null
+  activeEnrollments: number
+  enrollmentSlotLimit: number
+  enrollmentSlotRules: EnrollmentSlotRuleDto[]
+}
+
+export interface EnrollmentSlotRuleDto {
+  level: number
+  slots: number
 }
 
 export interface LectureDto {