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import { BeforeRemove, Column, Entity, JoinColumn, ManyToOne, RelationId } from "typeorm";
import { URL } from "url";
import { deleteFile } from "../util/cdn";
import { BaseClass } from "./BaseClass";
@Entity("attachments")
export class Attachment extends BaseClass {
@Column()
filename: string; // name of file attached
@Column()
size: number; // size of file in bytes
@Column()
url: string; // source url of file
@Column()
proxy_url: string; // a proxied url of file
@Column({ nullable: true })
height?: number; // height of file (if image)
@Column({ nullable: true })
width?: number; // width of file (if image)
@Column({ nullable: true })
content_type?: string;
@Column({ nullable: true })
@RelationId((attachment: Attachment) => attachment.message)
message_id: string;
@JoinColumn({ name: "message_id" })
@ManyToOne(() => require("./Message").Message, (message: import("./Message").Message) => message.attachments, {
onDelete: "CASCADE"
})
message: import("./Message").Message;
@BeforeRemove()
onDelete() {
return deleteFile(new URL(this.url).pathname);
}
}
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