template sharing

listify-api/src/list-templates/list-template-share.entity.ts

@@ -0,0 +1,50 @@
+import {
+  Column,
+  CreateDateColumn,
+  Entity,
+  Index,
+  JoinColumn,
+  ManyToOne,
+  PrimaryColumn,
+} from 'typeorm';
+import { UserEntity } from '../auth/user.entity';
+import { ListTemplateEntity } from './list-template.entity';
+
+export type ListTemplateShareRole = 'collaborator';
+
+@Entity('list_template_shares')
+@Index(['templateId', 'userId'], { unique: true })
+export class ListTemplateShareEntity {
+  @PrimaryColumn({ type: 'varchar', length: 36 })
+  id!: string;
+
+  @Index()
+  @Column({ type: 'varchar', length: 36 })
+  templateId!: string;
+
+  @Index()
+  @Column({ type: 'varchar', length: 36 })
+  userId!: string;
+
+  @Column({ type: 'varchar', length: 32, default: 'collaborator' })
+  role!: ListTemplateShareRole;
+
+  @CreateDateColumn({
+    type: 'datetime',
+    precision: 3,
+    default: () => 'CURRENT_TIMESTAMP(3)',
+  })
+  createdAt!: Date;
+
+  @ManyToOne(() => ListTemplateEntity, (template) => template.shares, {
+    onDelete: 'CASCADE',
+  })
+  @JoinColumn({ name: 'templateId' })
+  template?: ListTemplateEntity;
+
+  @ManyToOne(() => UserEntity, (user) => user.sharedTemplates, {
+    onDelete: 'CASCADE',
+  })
+  @JoinColumn({ name: 'userId' })
+  user?: UserEntity;
+}