63 lines
1.7 KiB
TypeScript
63 lines
1.7 KiB
TypeScript
import { Column, Entity, JoinTable, ManyToMany, OneToMany, PrimaryGeneratedColumn } from 'typeorm';
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import { CharacterTag } from './character-tag';
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import { InteractionTag } from './interaction-tag';
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import { TagName } from './tag-name';
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import { WorkTag } from './work-tag';
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/**
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* This entity is the main tag entity.
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* Tags have a name and a description.
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* They can tag a work, a character, or a character interaction.
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* They can also be in a hierarchy
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*/
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@Entity()
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export class Tag
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implements
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IdentifiableEntityInterface,
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MultiNamedEntityInterface,
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DescribableEntityInterface,
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HierarchicalEntityInterface<Tag> {
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@PrimaryGeneratedColumn()
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public id!: number;
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@Column({
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nullable: false,
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default: '',
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})
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public nameCanonical!: string;
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@OneToMany(() => TagName, (tagName: TagName) => tagName.entity)
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public names!: Promise<TagName[]>;
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/**
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* this tag tagging a work
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*/
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@OneToMany(() => WorkTag, (workTag: WorkTag) => workTag.tag)
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public workTags!: Promise<WorkTag[]>;
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/**
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* this tag tagging characters
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*/
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@OneToMany(() => CharacterTag, (characterTag: CharacterTag) => characterTag.tag)
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public characterTags!: Promise<CharacterTag[]>;
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/**
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* this tag tagging a character interaction
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*/
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@OneToMany(() => InteractionTag, (interactionTag: InteractionTag) => interactionTag.tag)
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public interactionTags!: Promise<InteractionTag[]>;
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@ManyToMany(() => Tag, (tag: Tag) => tag.children)
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@JoinTable()
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public parents!: Promise<Tag[]>;
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@ManyToMany(() => Tag, (tag: Tag) => tag.parents)
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public children!: Promise<Tag[]>;
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@Column({
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nullable: false,
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default: '',
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})
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public description!: string;
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}
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