Улучшение системы оспариваний и исправления

- Оспаривания теперь требуют решения админа после 24ч голосования
  - Можно повторно оспаривать после разрешённых споров
  - Исправлены бонусные очки при перепрохождении после оспаривания
  - Сброс серии при невалидном пруфе
  - Колесо показывает только доступные игры
  - Rate limiting только через backend (RATE_LIMIT_ENABLED)

frontend/src/api/assignments.ts

@@ -1,5 +1,11 @@
 import client from './client'
-import type { AssignmentDetail, Dispute, DisputeComment, ReturnedAssignment } from '@/types'
+import type { AssignmentDetail, Dispute, DisputeComment, ReturnedAssignment, BonusAssignment } from '@/types'
+
+export interface BonusCompleteResult {
+  bonus_assignment_id: number
+  points_earned: number
+  total_bonus_points: number
+}
 
 export const assignmentsApi = {
   // Get detailed assignment info with proofs and dispute
@@ -14,6 +20,12 @@ export const assignmentsApi = {
     return response.data
   },
 
+  // Create a dispute against a bonus assignment
+  createBonusDispute: async (bonusId: number, reason: string): Promise<Dispute> => {
+    const response = await client.post<Dispute>(`/bonus-assignments/${bonusId}/dispute`, { reason })
+    return response.data
+  },
+
   // Add a comment to a dispute
   addComment: async (disputeId: number, text: string): Promise<DisputeComment> => {
     const response = await client.post<DisputeComment>(`/disputes/${disputeId}/comments`, { text })
@@ -44,4 +56,51 @@ export const assignmentsApi = {
       type: isVideo ? 'video' : 'image',
     }
   },
+
+  // Get bonus assignments for a playthrough assignment
+  getBonusAssignments: async (assignmentId: number): Promise<BonusAssignment[]> => {
+    const response = await client.get<BonusAssignment[]>(`/assignments/${assignmentId}/bonus`)
+    return response.data
+  },
+
+  // Complete a bonus challenge
+  completeBonusAssignment: async (
+    assignmentId: number,
+    bonusId: number,
+    data: { proof_file?: File; proof_url?: string; comment?: string }
+  ): Promise<BonusCompleteResult> => {
+    const formData = new FormData()
+    if (data.proof_file) {
+      formData.append('proof_file', data.proof_file)
+    }
+    if (data.proof_url) {
+      formData.append('proof_url', data.proof_url)
+    }
+    if (data.comment) {
+      formData.append('comment', data.comment)
+    }
+    const response = await client.post<BonusCompleteResult>(
+      `/assignments/${assignmentId}/bonus/${bonusId}/complete`,
+      formData,
+      { headers: { 'Content-Type': 'multipart/form-data' } }
+    )
+    return response.data
+  },
+
+  // Get bonus proof media as blob URL (supports both images and videos)
+  getBonusProofMediaUrl: async (
+    assignmentId: number,
+    bonusId: number
+  ): Promise<{ url: string; type: 'image' | 'video' }> => {
+    const response = await client.get(
+      `/assignments/${assignmentId}/bonus/${bonusId}/proof-media`,
+      { responseType: 'blob' }
+    )
+    const contentType = response.headers['content-type'] || ''
+    const isVideo = contentType.startsWith('video/')
+    return {
+      url: URL.createObjectURL(response.data),
+      type: isVideo ? 'video' : 'image',
+    }
+  },
 }