41 lines
994 B
TypeScript
41 lines
994 B
TypeScript
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import { Entity, JoinTable, ManyToMany, OneToMany } from 'typeorm';
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import { Author } from './author';
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import { MultiNamed } from './bases/multiNamed';
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import { Copy } from './copy';
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import { IntellectualProperty } from './intellectualProperty';
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import { Tag } from './tag';
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@Entity()
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export class Book extends MultiNamed {
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@OneToMany(() => Copy, copy => copy.original, {
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nullable: true,
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onDelete: 'CASCADE',
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onUpdate: 'CASCADE',
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})
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public copies: Promise<Copy[]>;
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@ManyToMany(() => Author, {
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nullable: true,
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onDelete: 'CASCADE',
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onUpdate: 'CASCADE',
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})
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@JoinTable()
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public authors: Promise<Author[]>;
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@ManyToMany(() => IntellectualProperty, {
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nullable: true,
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onDelete: 'CASCADE',
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onUpdate: 'CASCADE',
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})
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@JoinTable()
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public intellectualProperties: Promise<IntellectualProperty[]>;
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@ManyToMany(() => Tag, {
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nullable: true,
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onDelete: 'CASCADE',
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onUpdate: 'CASCADE',
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})
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@JoinTable()
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public tags: Promise<Tag[]>;
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}
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