Development to testing

src/draw/coordinate.entity.ts

-import { Entity, Column, PrimaryGeneratedColumn, ManyToOne } from 'typeorm';
+import {
+  Entity,
+  Column,
+  PrimaryGeneratedColumn,
+  ManyToOne,
+  CreateDateColumn,
+} from 'typeorm';
 
 import { GameEntity } from '../game/game.entity';
 import { FactionEntity } from '../faction/faction.entity';
@@ -7,8 +13,6 @@ import { FactionEntity } from '../faction/faction.entity';
 export class MapDrawingEntity {
   @PrimaryGeneratedColumn('uuid') mapDrawingId: string;
   @Column({ type: 'bool', nullable: true }) drawingIsActive: boolean;
-  @Column({ type: 'time', nullable: true }) drawingValidTill: string;
-
   @Column({ type: 'json', nullable: true }) data: JSON;
 
   @ManyToOne(type => FactionEntity, faction => faction.mapDrawings, {
@@ -30,3 +34,16 @@ export class MapDrawingEntity {
     }
   }
 }
+
+@Entity('MapDrawingHistory')
+export class MapDrawingHistoryEntity {
+  @PrimaryGeneratedColumn('uuid') mapDrawingHistoryId: string;
+  @CreateDateColumn() timestamp: Date;
+  @Column('bool') drawingIsActive: boolean;
+  @Column('json') data: JSON;
+
+  @ManyToOne(() => MapDrawingEntity, mapDrawing => mapDrawing.mapDrawingId, {
+    onDelete: 'CASCADE',
+  })
+  mapdrawing: string;
+}