<?php

namespace App\Http\Resources\Client;

use Illuminate\Http\Request;
use Illuminate\Http\Resources\Json\JsonResource;

class UserResource extends JsonResource
{
    /**
     * Transform the resource into an array.
     *
     * @return array<string, mixed>
     */
    public function toArray(Request $request): array
    {
        return [
            'id' => $this->id,
            'mobile' => $this->mobile,
            'nickname' => $this->nickname,
            'avatar' => $this->avatar,
            'gender' => $this->gender,
            'gender_text' => $this->getGenderText(),
            'created_at' => $this->created_at,
            'updated_at' => $this->updated_at,
            // 技师相关信息
            'coach' => $this->when($this->coach, function () {
                return [
                    'id' => $this->coach->id,
                    'state' => $this->coach->state,
                    'state_text' => $this->coach->state_text,
                    // 如果有申请记录，返回申请状态
                    'application' => $this->when($this->coach->info, function () {
                        return [
                            'id' => $this->coach->info->id,
                            'state' => $this->coach->info->state,
                            'state_text' => $this->coach->info->state_text,
                            'created_at' => $this->coach->info->created_at,
                        ];
                    }),
                ];
            }),
        ];
    }

    /**
     * 获取性别文本
     */
    private function getGenderText(): string
    {
        return match ($this->gender) {
            0 => '未知',
            1 => '男',
            2 => '女',
            default => '未知',
        };
    }
}