import { BaseEntity, Column, Entity, Index, ManyToOne, PrimaryGeneratedColumn } from "typeorm";
import Stock from "../../../domain/entities/stock";
import { ItemRecord } from "./item.record";

@Entity("stock", { synchronize: true })
@Index(["encodedCode", "item"], { unique: true, where: "encoded_code IS NOT NULL" })
export class StockRecord extends BaseEntity {
    @PrimaryGeneratedColumn("uuid")
    id: string;

    @Column()
    code: string;

    @Column({ nullable: true })
    assignedToId?: number;

    @Column({ default: true })
    available: boolean;

    @Column("text", { nullable: true, name: "encoded_code" })
    encodedCode?: string;

    @ManyToOne(() => ItemRecord, (item) => item.stock, { nullable: false })
    item: ItemRecord;

    toEntity = (): Stock => {
        return new Stock(
            this.item.toEntity(),
            this.code,
            this.assignedToId,
            this.encodedCode,
            this.id,
        );
    };
}