import { Entity, Column, ManyToOne, JoinColumn, OneToMany } from "typeorm";
import { EntityBase } from "./base/Base";
import { PosType } from "./PosType";
import { ActualGoal } from "./ActualGoal";
import { PlannedGoal } from "./PlannedGoal";
import { DevelopmentHistory } from "./DevelopmentHistory";

enum PosLevelAuthority {
  HEAD = "HEAD",
  DEPUTY = "DEPUTY",
  GOVERNOR = "GOVERNOR",
}
@Entity("posLevel")
export class PosLevel extends EntityBase {
  @Column({
    nullable: true,
    comment: "ชื่อระดับตำแหน่ง",
    length: 255,
    default: null,
  })
  posLevelName: string;

  @Column({
    nullable: true,
    comment: "ระดับของระดับตำแหน่ง",
    default: null,
  })
  posLevelRank: number;

  @Column({
    nullable: true,
    comment:
      "ผู้มีอำนาจสั่งบรรจุของระดับนี้ head = หัวหน้าหน่วยงาน , deputy = ปลัด , governor = ผู้ว่าฯ",
    type: "enum",
    enum: PosLevelAuthority,
    default: null,
  })
  posLevelAuthority: PosLevelAuthority;

  @Column({
    length: 40,
    comment: "เป็นระดับของประเภทตำแหน่งใด",
  })
  posTypeId: string;

  @ManyToOne(() => PosType, (posType: PosType) => posType.posLevels)
  @JoinColumn({ name: "posTypeId" })
  posType: PosType;

  @OneToMany(() => ActualGoal, (actualGoal: ActualGoal) => actualGoal.posLevelActual)
  actualGoals: ActualGoal[];

  @OneToMany(() => PlannedGoal, (plannedGoal: PlannedGoal) => plannedGoal.posLevelPlanned)
  plannedGoals: PlannedGoal[];

  @OneToMany(() => DevelopmentHistory, (developmentHistory) => developmentHistory.posLevel)
  developmentHistorys: DevelopmentHistory[];
}

export class CreatePosLevel {
  @Column()
  posLevelName: string;

  @Column()
  posLevelRank: number;

  @Column()
  posLevelAuthority: string;

  @Column("uuid")
  posTypeId: string;
}

export type UpdatePosLevel = Partial<CreatePosLevel> & { posLevelAuthority?: PosLevelAuthority };