<?php

namespace App\Module\Pet\Models;

use UCore\ModelCore;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use Illuminate\Database\Eloquent\Relations\HasMany;

/**
 * 宠物争霸赛队伍模型
 *
 * field start 
 * @property  int  $id  
 * @property  int  $season_id  赛季ID
 * @property  string  $name  队伍名称
 * @property  int  $leader_id  队长用户ID
 * @property  int  $total_power  队伍总战力
 * @property  int  $member_count  成员数量
 * @property  \Carbon\Carbon  $created_at  
 * @property  \Carbon\Carbon  $updated_at  
 * field end
 */
class PetBattleTeam extends ModelCore
{
    /**
     * 与模型关联的表名
     *
     * @var string
     */
    protected $table = 'pet_battle_teams';

    // attrlist start 
    protected $fillable = [
        'id',
        'season_id',
        'name',
        'leader_id',
        'total_power',
        'member_count',
    ];
    // attrlist end

    /**
     * 应该被转换为原生类型的属性
     *
     * @var array
     */
    protected $casts = [
        'season_id' => 'integer',
        'leader_id' => 'integer',
        'total_power' => 'integer',
        'member_count' => 'integer',
    ];

    /**
     * 获取关联的赛季
     *
     * @return BelongsTo
     */
    public function season(): BelongsTo
    {
        return $this->belongsTo(PetBattleSeason::class, 'season_id');
    }

    /**
     * 获取队伍的所有成员
     *
     * @return HasMany
     */
    public function members(): HasMany
    {
        return $this->hasMany(PetBattleTeamMember::class, 'team_id');
    }

    /**
     * 获取队长用户
     *
     * @return \Illuminate\Database\Eloquent\Relations\BelongsTo
     */
    public function leader()
    {
        return $this->belongsTo(\App\Models\User::class, 'leader_id');
    }

}