feat: Admin Area Challenges: List, Import/Export and Add/Edit Modal

backend/src/database/entities/solve.entity.ts

@@ -1,4 +1,13 @@
-import { Entity, PrimaryColumn, Column, Index, Unique } from 'typeorm';
+import {
+  Entity,
+  PrimaryColumn,
+  Column,
+  Index,
+  Unique,
+  ManyToOne,
+  JoinColumn,
+} from 'typeorm';
+import { ChallengeEntity } from './challenge.entity';
 
 @Entity('solve')
 @Unique('uq_solve_challenge_user', ['challengeId', 'userId'])
@@ -11,6 +20,10 @@ export class SolveEntity {
   @Column('text', { name: 'challenge_id' })
   challengeId!: string;
 
+  @ManyToOne(() => ChallengeEntity, { onDelete: 'CASCADE' })
+  @JoinColumn({ name: 'challenge_id' })
+  challenge?: ChallengeEntity;
+
   @Column('text', { name: 'user_id' })
   userId!: string;
 
@@ -25,4 +38,13 @@ export class SolveEntity {
 
   @Column('integer', { name: 'rank_bonus', default: 0 })
   rankBonus!: number;
+
+  @Column('integer', { name: 'is_first', default: 0 })
+  isFirst!: boolean;
+
+  @Column('integer', { name: 'is_second', default: 0 })
+  isSecond!: boolean;
+
+  @Column('integer', { name: 'is_third', default: 0 })
+  isThird!: boolean;
 }