Context7 MCP Clone

import { Entity, PrimaryGeneratedColumn, Column, CreateDateColumn, UpdateDateColumn, OneToMany, Index, } from 'typeorm'; import { LibraryVersion } from './library-version.entity'; export enum LibraryEcosystem { JAVASCRIPT = 'javascript', PYTHON = 'python', GO = 'go', RUST = 'rust', JAVA = 'java', CSHARP = 'csharp', RUBY = 'ruby', } export enum LibraryReputation { HIGH = 'high', MEDIUM = 'medium', LOW = 'low', } @Entity('libraries') @Index(['name'], { fulltext: true }) export class Library { @PrimaryGeneratedColumn('uuid') id: string; @Column({ type: 'varchar', length: 255 }) name: string; @Column({ type: 'varchar', length: 500, unique: true }) full_name: string; @Column({ type: 'text', nullable: true }) description: string; @Column({ type: 'varchar', length: 50, enum: LibraryEcosystem, }) ecosystem: LibraryEcosystem; @Column({ type: 'varchar', length: 500, nullable: true }) homepage_url: string; @Column({ type: 'varchar', length: 500, nullable: true }) repository_url: string; @Column({ type: 'integer', default: 0 }) stars: number; @Column({ type: 'boolean', default: true }) is_active: boolean; @Column({ type: 'integer', default: 0 }) benchmark_score: number; @Column({ type: 'varchar', length: 20, default: LibraryReputation.MEDIUM, enum: LibraryReputation, }) reputation: LibraryReputation; @CreateDateColumn() created_at: Date; @UpdateDateColumn() updated_at: Date; @Column({ type: 'timestamp', nullable: true }) last_crawled_at: Date; // Relations @OneToMany(() => LibraryVersion, (version) => version.library, { cascade: true, }) versions: LibraryVersion[]; }