<?php

namespace App\Models;

use App\Models\ProjectCate;
use App\Models\ShopService;
use App\Enums\ProjectStatus;
use App\Models\CoachProject;
use Illuminate\Database\Eloquent\SoftDeletes;
use Slowlyo\OwlAdmin\Models\BaseModel as Model;

/**
 * 项目服务
 */
class Project extends Model
{
    use SoftDeletes;

    protected $table = 'project';

    protected $guarded = [];

    /**
     * @Author FelixYin
     * @description 项目服务所属分类
     */
    public function cate()
    {
        return $this->belongsTo(ProjectCate::class, 'cate_id', 'id');
    }

    /**
     * @Author FelixYin
     * @description 项目服务关联店铺服务
     */
    public function shopServices()
    {
        return $this->hasMany(ShopService::class, 'service_id', 'id');
    }

    /**
     * 验证项目是否存在且状态正常
     *
     * @param int $projectId 项目ID
     * @param string|null $message 自定义错误消息
     * @return self 返回项目模型实例
     * @throws \Illuminate\Http\Exceptions\HttpResponseException 当项目不存在或状态异常时抛出异常
     */
    public static function validateOpenProject(int $projectId, ?string $message = null): self
    {
        $project = self::where('id', $projectId)
            ->where('state', ProjectStatus::OPEN->value)
            ->first();

        abort_if(!$project, 404, $message ?? '项目不存在或已下架');

        return $project;
    }

    /**
     * 格式化项目操作结果
     *
     * @param int $state 项目状态
     * @param string|null $stateText 状态描述文本
     * @return array 格式化后的操作结果，包含：
     *        - project_id: int 项目ID
     *        - project_name: string 项目名称
     *        - state: int 项目状态
     *        - state_text: string 状态描述
     */
    public function formatActionResult(int $state, ?string $stateText = null): array
    {
        return [
            'project_id' => $this->id,
            'project_name' => $this->title,
            'state' => $state,
            'state_text' => $stateText ?? ($state === ProjectStatus::OPEN->value ? '已开通' : '已关闭'),
        ];
    }

    /**
     * @Author FelixYin
     * @description 项目所属分类
     */
    public function category()
    {
        return $this->belongsTo(ProjectCate::class, 'category_id', 'id');
    }

    /**
     * @Author FelixYin
     * @description 项目关联技师
     */
    public function coachProjects()
    {
        return $this->hasMany(CoachProject::class, 'project_id', 'id');
    }
}