import { Column, CreateDateColumn, Entity, Index, PrimaryGeneratedColumn } from 'typeorm';

@Entity('channels')
@Index(['guildId', 'createdAt'])
export class Channel {
  @PrimaryGeneratedColumn('uuid')
  id!: string;

  @Index()
  @Column({ type: 'char', length: 36 })
  guildId!: string;

  @Column({ type: 'varchar', length: 120 })
  name!: string;

  @Column({ type: 'varchar', length: 16, default: 'text' })
  kind!: 'text' | 'announcement';

  @Column({ type: 'boolean', default: false })
  isPrivate!: boolean;

  @Index()
  @Column({ default: 0 })
  lastSeq!: number;

  @CreateDateColumn()
  @Index()
  createdAt!: Date;
}