import {
  Entity,
  PrimaryGeneratedColumn,
  Column,
  CreateDateColumn,
  UpdateDateColumn,
  Index,
} from 'typeorm';
import { MAX_STAMINA } from '../../../common/constants/game.constants';

@Entity('wx_users')
export class User {
  @PrimaryGeneratedColumn('uuid')
  id!: string;

  @Index('idx_user_openid', { unique: true })
  @Column({ type: 'varchar', length: 128 })
  openid!: string;

  @Column({ type: 'varchar', length: 255, name: 'session_key', nullable: true })
  sessionKey!: string | null;

  @Column({ type: 'varchar', length: 100, nullable: true })
  nickname!: string | null;

  @Column({ type: 'text', name: 'avatar_url', nullable: true })
  avatarUrl!: string | null;

  /** 体力值（默认 MAX_STAMINA，上限 MAX_STAMINA） */
  @Column({ type: 'int', default: MAX_STAMINA })
  stamina!: number;

  /** 体力值最后更新时间（用于计算恢复） */
  @Column({ type: 'timestamp', name: 'stamina_updated_at', nullable: true })
  staminaUpdatedAt!: Date | null;

  @CreateDateColumn({ name: 'created_at' })
  createdAt!: Date;

  @UpdateDateColumn({ name: 'updated_at' })
  updatedAt!: Date;
}