<?php

namespace app\model;

use support\Model;

class User extends Model
{
    protected $table = 'users';

    protected $fillable = [
        'company_id',
        'sn',
        'report_to',
        'name',
        'avatar',
        'sex',
        'email',
        'phone',
        'password',
        'status',
        'user_type',
        'union_id',
        'feishu_user_id',
        'feishu_open_id',
        'tenant_key',
        'position',
        'sign_img',
    ];

    protected $casts = [
        'company_id' => 'integer',
        'report_to' => 'integer',
        'sex' => 'integer',
        'status' => 'integer',
        'user_type' => 'integer',
        'created_at' => 'datetime',
        'updated_at' => 'datetime',
    ];

    protected $hidden = [
        'password',
    ];

    /**
     * 关联公司
     */
    public function company()
    {
        return $this->belongsTo(Company::class, 'company_id');
    }

    /**
     * 上级用户
     */
    public function parent()
    {
        return $this->belongsTo(User::class, 'report_to');
    }

    /**
     * 下级用户
     */
    public function children()
    {
        return $this->hasMany(User::class, 'report_to');
    }

    /**
     * 获取启用的用户
     */
    public function scopeActive($query)
    {
        return $query->where('status', 1);
    }

    /**
     * 根据公司ID查找
     */
    public function scopeByCompany($query, int $companyId)
    {
        return $query->where('company_id', $companyId);
    }

    /**
     * 根据飞书用户ID查找
     */
    public function scopeByFeishuUserId($query, ?string $feishuUserId)
    {
        if ($feishuUserId === null) {
            return $query;
        }
        return $query->where('feishu_user_id', $feishuUserId);
    }

    /**
     * 根据飞书 UnionID 查找
     */
    public function scopeByFeishuUnionId($query, ?string $feishuUnionId)
    {
        if ($feishuUnionId === null) {
            return $query;
        }
        return $query->where('union_id', $feishuUnionId);
    }

    /**
     * 根据OpenID查找
     */
    public function scopeByFeishuOpenId($query, ?string $openId)
    {
        if ($openId === null) {
            return $query;
        }
        return $query->where('feishu_open_id', $openId);
    }

    /**
     * 搜索用户
     */
    public function scopeSearch($query, ?string $keyword)
    {
        if (!$keyword) {
            return $query;
        }

        return $query->where(function ($q) use ($keyword) {
            $q->where('name', 'like', "%{$keyword}%")
                ->orWhere('email', 'like', "%{$keyword}%")
                ->orWhere('phone', 'like', "%{$keyword}%")
                ->orWhere('sn', 'like', "%{$keyword}%");
        });
    }
}