remove relation to mapdrawing, add relation to history, add data column

src/game/game.entity.ts

@@ -83,16 +83,21 @@ export class ObjectivePointEntity {
   @PrimaryGeneratedColumn('uuid') objectivePointId: string;
   @Column({ type: 'text' }) objectivePointDescription: string;
   @Column({ type: 'float' }) objectivePointMultiplier: number;
+  @Column({ type: 'json' }) data: JSON;
 
-  // If the MapDrawing or Game where the ObjectivePoint was in is deleted, the ObjectivePoint is also deleted
-  @ManyToOne(type => MapDrawingEntity, coordinate => coordinate.data, {
-    onDelete: 'CASCADE',
-  })
-  coordinate: MapDrawingEntity;
+  // If the Game where the ObjectivePoint was in is deleted, the ObjectivePoint is also deleted
   @ManyToOne(type => GameEntity, game => game.objective_points, {
     onDelete: 'CASCADE',
   })
   game: GameEntity;
+  @OneToMany(
+    () => ObjectivePoint_HistoryEntity,
+    history => history.objective_point,
+    {
+      onDelete: 'NO ACTION',
+    },
+  )
+  history: ObjectivePoint_HistoryEntity[];
 }
 
 @Entity('ObjectivePoint_History')
@@ -101,7 +106,7 @@ export class ObjectivePoint_HistoryEntity {
   @Column({ type: 'timestamp' }) oP_HistoryTimestamp: Timestamp;
   @Column('float') action: number;
 
-  // If the owner Faction, capturer Faction or ObjectivePoint, that has, is trying to have or is the point where 
+  // If the owner Faction, capturer Faction or ObjectivePoint, that has, is trying to have or is the point where
   // ObjectivePointHistory points to is deleted, the ObjectivePointHistory is also deleted
   @ManyToOne(type => FactionEntity, factionEntity => factionEntity.factionId, {
     onDelete: 'CASCADE',