<?php

declare(strict_types=1);

namespace App\Model;


use App\Constants\Model\AdminUser\AdminUserStatusCode;
use App\Constants\Model\AdminUser\AdminUserTypeCode;
use Carbon\Carbon;
use Hyperf\Collection\Enumerable;
use Hyperf\Database\Model\Collection;
use Hyperf\Database\Model\Events\Creating;
use Hyperf\Database\Model\Events\Deleted;
use Hyperf\Database\Model\Relations\BelongsToMany;

/**
 * @property int $id 
 * @property string $username 
 * @property string $password 
 * @property string $user_type 
 * @property string $nickname 
 * @property string $phone 
 * @property string $email 
 * @property string $avatar 
 * @property string $signed 
 * @property AdminUserStatusCode $status
 * @property string $login_ip 
 * @property string $login_time 
 * @property string $backend_setting 
 * @property int $created_by 
 * @property int $updated_by 
 * @property Carbon $created_at
 * @property Carbon $updated_at
 * @property string $remark 
 */
class AdminUser extends Model
{
    /**
     * The table associated with the model.
     */
    protected ?string $table = 'admin_user';

    /**
     * The attributes that are mass assignable.
     */
    protected array $fillable = [
        'id',
        'username',
        'password',
        'user_type',
        'nickname',
        'phone',
        'email',
        'avatar',
        'signed',
        'status',
        'login_ip',
        'login_time',
        'backend_setting',
        'created_by',
        'updated_by',
        'created_at',
        'updated_at',
        'remark'
    ];

    /**
     * The attributes that should be cast to native types.
     */
    protected array $casts = [
        'id' => 'integer',
        'status' => AdminUserStatusCode::class,
        'user_type' => AdminUserTypeCode::class,
        'created_by' => 'integer',
        'updated_by' => 'integer',
        'created_at' => 'datetime',
        'updated_at' => 'datetime',
        'backend_setting' => 'json',
    ];


    /**
     * 隐藏的字段列表.
     * @var string[]
     */
    protected array $hidden = ['password'];


    /**
     * @return BelongsToMany
     */
    public function roles(): BelongsToMany
    {
        return $this->belongsToMany(
            AdminRole::class,
            'admin_user_belongs_role',
        );
    }

    /**
     * @param Creating $event
     * @return void
     */
    public function creating(Creating $event): void
    {
        if (!$this->isDirty('password')) $this->resetPassword();
    }

    /**
     * @param Deleted $event
     * @return void
     */
    public function deleted(Deleted $event): void
    {
        $this->roles()->detach();
    }

    /**
     * @return void
     */
    public function resetPassword(): void
    {
        $this->password = 'admin';
    }

    /**
     * @param string $password
     * @return void
     */
    public function setPasswordAttribute(string $password): void
    {
        $this->attributes['password'] = password_hash($password, PASSWORD_DEFAULT);
    }

    /**
     * @param string $password
     * @return bool
     */
    public function verifyPassword(string $password): bool
    {
        return password_verify($password, $this->password);
    }

    /**
     * @return bool
     */
    public function isSuperAdmin(): bool
    {
        return $this->roles()->where('code','SuperAdmin')->exists();
    }

    /**
     * @param array $fields
     * @return Collection
     */
    public function getRoles(array $fields): Collection
    {
        return $this->roles()
            ->where('status',AdminUserStatusCode::Normal)
            ->select($fields)
            ->get();
    }

    /**
     * @return \Hyperf\Collection\Collection|Enumerable|Collection<int, AdminMenu>
     */
    public function getPermissions(): Collection|Enumerable|\Hyperf\Collection\Collection
    {
        return $this->roles()
            ->with('adminMenus')
            ->orderBy('sort')
            ->get()
            ->pluck('adminMenus')
            ->flatten();
    }

    /**
     * @param string $permission
     * @return bool
     */
    public function hasPermission(string $permission): bool
    {
        return $this->roles()
            ->whereRelation('adminMenus','name',$permission)
            ->exists();
    }
}