db refactor

src/ORM/client/client.entity.ts

@@ -1,21 +1,24 @@
-import { Column, Entity, Index, PrimaryColumn } from 'typeorm';
+import { Column, Entity, Index, OneToMany, PrimaryGeneratedColumn } from 'typeorm';
 
+import { ClientStatisticsEntity } from '../client-statistics/client-statistics.entity';
 import { TrackedEntity } from '../utils/TrackedEntity.entity';
 
 
 @Entity()
-@Index(['address', 'clientName', 'sessionId'], { unique: true })
+@Index("IDX_unique_nonce", { synchronize: false })
 export class ClientEntity extends TrackedEntity {
 
-
-    @PrimaryColumn({ length: 62, type: 'varchar' })
-    address: string;
-
-    @PrimaryColumn({ length: 64, type: 'varchar' })
-    clientName: string;
+    @PrimaryGeneratedColumn('uuid')
+    id: string;
 
     @Index()
-    @PrimaryColumn({ length: 8, type: 'varchar' })
+    @Column({ length: 62, type: 'varchar' })
+    address: string;
+
+    @Column({ length: 64, type: 'varchar' })
+    clientName: string;
+
+    @Column({ length: 8, type: 'varchar', })
     sessionId: string;
 
 
@@ -23,7 +26,6 @@ export class ClientEntity extends TrackedEntity {
     userAgent: string;
 
 
-
     @Column({ type: 'timestamp' })
     startTime: Date;
 
@@ -33,5 +35,11 @@ export class ClientEntity extends TrackedEntity {
     @Column({ default: 0, type: 'decimal' })
     hashRate: number;
 
+    @OneToMany(
+        () => ClientStatisticsEntity,
+        clientStatisticsEntity => clientStatisticsEntity.client
+    )
+    statistics: ClientStatisticsEntity[]
+
 }