<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Builder;
use Illuminate\Database\Eloquent\Model;

class Project extends Model
{
    protected $fillable = [
        'reference',
        'name',
        'description',
        'creator_id', 
        'status',
        'project_image_path',
        'address',
        'province',
        'country',
        'postal_code',
        'latitude',
        'longitude',
        'icon',
        'start_date',
        'deadline',
        'company_id',
        // Agrega cualquier otro campo nuevo aquí
    ];

    public function folders() {
        return $this->hasMany(Folder::class);
    }
    
    public function currentFolder()
    {
        return $this->belongsTo(Folder::class);
    }
    
    public function documents() {
        return $this->hasMany(Document::class);
    }

    public function rootFolders()
    {
        return $this->folders()->whereNull('parent_id')->with('children');
    }

    public function creator()
    {
        return $this->belongsTo(User::class, 'creator_id');
    }

    public function managers()
    {
        return $this->belongsToMany(User::class, 'project_managers');
    }

    public function users()
    {
        return $this->belongsToMany(User::class, 'project_users');
    }

    
    public function scopeFilter(Builder $query, array $filters)
    {
        $query->when($filters['search'] ?? false, function($query, $search) {
            $query->where(function($query) use ($search) {
                $query->where('name', 'like', "%{$search}%")
                    ->orWhere('description', 'like', "%{$search}%");
            });
        });
        
        // Agrega más filtros según necesites
        /*
        $query->when($filters['status'] ?? false, function($query, $status) {
            $query->where('status', $status);
        });
        */
    }

    public function categories()
    {
        return $this->belongsToMany(Category::class);
    }

    public function company()
    {
        return $this->belongsTo(Company::class);
    }

    // Agregar estas relaciones al modelo Project
    public function codingConfig()
    {
        return $this->hasOne(ProjectCodingConfig::class);
    }

    public function documentStatuses()
    {
        //return $this->hasMany(ProjectDocumentStatus::class);
    }

    public function defaultStatus()
    {
        //return $this->hasOne(ProjectDocumentStatus::class)->where('is_default', true);
    }

    // Método para inicializar la configuración
    public function initializeSettings()
    {
        // Crear configuración de codificación si no existe
        if (!$this->codingConfig) {
            $this->codingConfig()->create([
                'format' => '[PROJECT]-[TYPE]-[YEAR]-[SEQUENCE]',
                'next_sequence' => 1,
                'year_format' => 'Y',
                'separator' => '-',
                'sequence_length' => 4,
                'auto_generate' => true,
            ]);
        }

        // Crear estados predeterminados si no existen
        /*
        if ($this->documentStatuses()->count() === 0) {
            $defaultStatuses = [
                [
                    'name' => 'Borrador',
                    'slug' => 'draft',
                    'color' => '#6b7280', // Gris
                    'order' => 1,
                    'is_default' => true,
                    'allow_upload' => true,
                    'allow_edit' => true,
                    'allow_delete' => true,
                    'requires_approval' => false,
                    'description' => 'Documento en proceso de creación',
                ],
                [
                    'name' => 'En Revisión',
                    'slug' => 'in_review',
                    'color' => '#f59e0b', // Ámbar
                    'order' => 2,
                    'is_default' => false,
                    'allow_upload' => false,
                    'allow_edit' => false,
                    'allow_delete' => false,
                    'requires_approval' => true,
                    'description' => 'Documento en proceso de revisión',
                ],
                [
                    'name' => 'Aprobado',
                    'slug' => 'approved',
                    'color' => '#10b981', // Verde
                    'order' => 3,
                    'is_default' => false,
                    'allow_upload' => false,
                    'allow_edit' => false,
                    'allow_delete' => false,
                    'requires_approval' => false,
                    'description' => 'Documento aprobado',
                ],
                [
                    'name' => 'Rechazado',
                    'slug' => 'rejected',
                    'color' => '#ef4444', // Rojo
                    'order' => 4,
                    'is_default' => false,
                    'allow_upload' => true,
                    'allow_edit' => true,
                    'allow_delete' => false,
                    'requires_approval' => false,
                    'description' => 'Documento rechazado',
                ],
                [
                    'name' => 'Archivado',
                    'slug' => 'archived',
                    'color' => '#8b5cf6', // Violeta
                    'order' => 5,
                    'is_default' => false,
                    'allow_upload' => false,
                    'allow_edit' => false,
                    'allow_delete' => false,
                    'requires_approval' => false,
                    'description' => 'Documento archivado',
                ],
            ];

            foreach ($defaultStatuses as $status) {
                //$this->documentStatuses()->create($status);
            }
        }*/

        return $this;
    }
}