import { Column, Entity, JoinColumn, JoinTable, ManyToMany, ManyToOne, OneToMany } from "typeorm";
import { BaseEntity } from "../../../common/entities/base.entity";
import { TMWorkspace } from "./workspace.entity";
import { TMTaskPhase } from "./task-phase.entity";
import { User } from "../../users/entities/user.entity";

@Entity("tm_projects")
export class TMProject extends BaseEntity {
  @Column({ type: "varchar", length: 150 })
  name: string;

  @Column({ type: "varchar", length: 150, nullable: true })
  ownerName: string;

  @Column({ type: "text", nullable: true })
  description: string;

  @Column({ type: "timestamptz", nullable: true })
  startDate: Date;

  @Column({ type: "text", nullable: true })
  backgroundPicture: string;

  @Column({ type: "varchar", length: 20, nullable: true })
  backgroundColor: string;

  @Column({ type: "boolean", default: true })
  isActive: boolean;

  // --- Relations ---

  @ManyToOne(() => TMWorkspace, (workspace) => workspace.projects, {
    nullable: false,
    onDelete: "RESTRICT",
  })
  @JoinColumn({ name: "workspaceId" })
  workspace: TMWorkspace;

  @Column({ type: "uuid" })
  workspaceId: string;

  @OneToMany(() => TMTaskPhase, (taskPhase) => taskPhase.project, {
    cascade: ["insert", "update"],
  })
  taskPhases: TMTaskPhase[];

  @ManyToMany(() => User, (user) => user.projects)
  @JoinTable({
    name: "tm_project_users",
    joinColumn: { name: "projectId", referencedColumnName: "id" },
    inverseJoinColumn: { name: "userId", referencedColumnName: "id" },
  })
  users: User[];
}