ff-admin-server/src/entity/communicationType.ts

import { Column, Entity, OneToMany, PrimaryColumn } from "typeorm";
import { communication } from "./communication";

@Entity()
export class communicationType {
  @PrimaryColumn({ generated: "increment", type: "int" })
  id: number;

  @Column({ type: "varchar", length: 255 })
  type: string;

  @Column({
    type: "varchar",
    length: 255,
    default: "",
    transformer: {
      from(value: string): Array<string> {
        return value.split(",");
      },
      to(value: Array<string>): string {
        return value.join(",");
      },
    },
  })
  useColumns: Array<string>;

  @OneToMany(() => communication, (communication) => communication.type)
  communications: communication[];
}