<?php

namespace App\Models;

use App\Scopes\TenantScope;
use App\Traits\BelongsToTenant;
use App\Traits\HasUuid;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\SoftDeletes;
use Illuminate\Foundation\Auth\User as Authenticatable;
use Illuminate\Notifications\Notifiable;

class User extends Authenticatable
{
    use HasFactory, Notifiable, HasUuid, BelongsToTenant, SoftDeletes;

    protected $fillable = ['name', 'email', 'password', 'tenant_id'];

    protected $hidden = ['password', 'remember_token', 'id'];

    protected $casts = ['email_verified_at' => 'datetime', 'password' => 'hashed'];

    public function role()
    {
        return $this->belongsToMany(Role::class, 'role_user')->withTimestamps();
    }

    public function hasRole(string $role): bool
    {
        $this->loadMissing('role');
        return $this->role->contains('name', $role);
    }

    public function tenant()
    {
        return $this->belongsTo(Tenant::class);
    }

    public function licenseAssignments()
    {
        return $this->hasMany(LicenseAssignment::class);
    }

    public function children()
    {
        return $this->belongsToMany(User::class, 'parent_child', 'parent_id', 'child_id')
            ->using(ParentChild::class)
            ->withTimestamps()
            ->withoutGlobalScope(\App\Scopes\TenantScope::class);
    }

    public function parents()
    {
        return $this->belongsToMany(User::class, 'parent_child', 'child_id', 'parent_id')
            ->using(ParentChild::class)
            ->withTimestamps()
            ->withoutGlobalScope(\App\Scopes\TenantScope::class);
    }

    protected static function booted(): void
    {
        static::deleting(function (User $user) {
            if ($user->isForceDeleting()) {
                return; // FK cascadeOnDelete handles hard-delete
            }
            \DB::table('role_user')->where('user_id', $user->id)->delete();
            \DB::table('license_assignments')->where('user_id', $user->id)->delete();
            \DB::table('parent_child')
                ->where('parent_id', $user->id)
                ->orWhere('child_id', $user->id)
                ->delete();
        });
    }
}