<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\HasMany;
use Illuminate\Database\Eloquent\SoftDeletes;
use Illuminate\Support\Str;

class Location extends Model
{
    use SoftDeletes;

    protected $fillable = [
        'name',
        'slug',
        'description',
        'street',
        'house_number',
        'postal_code',
        'city',
        'state',
        'country',
        'latitude',
        'longitude',
        'phone',
        'email',
        'website',
    ];

    protected $casts = [
        'created_at' => 'datetime',
        'updated_at' => 'datetime',
        'deleted_at' => 'datetime',
        'latitude' => 'float',
        'longitude' => 'float',
    ];

    /**
     * Ein Ort hat viele Events.
     */
    public function events(): HasMany
    {
        return $this->hasMany(Event::class);
    }

    /**
     * Scope: Nach Name filtern (case-insensitive)
     */
    public function scopeByName($query, $name)
    {
        return $query->where('name', 'like', '%' . $name . '%');
    }

    /**
     * Scope: Nach Stadt filtern
     */
    public function scopeByCity($query, $city)
    {
        return $query->where('city', 'like', '%' . $city . '%');
    }

    /**
     * Boot-Methode: Auto-generate slug
     */
    protected static function boot()
    {
        parent::boot();

        static::creating(function ($location) {
            if (!$location->slug) {
                $location->slug = Str::slug($location->name);
            }
        });

        static::updating(function ($location) {
            if (!$location->slug || $location->isDirty('name')) {
                $location->slug = Str::slug($location->name);
            }
        });
    }

    /**
     * Getter: Vollständige Adresse
     */
    public function getFullAddressAttribute(): string
    {
        $parts = [];
        
        // Straße und Hausnummer
        if ($this->street) {
            $parts[] = $this->street . ($this->house_number ? ' ' . $this->house_number : '');
        }
        
        // PLZ und Stadt
        if ($this->postal_code || $this->city) {
            $parts[] = trim(($this->postal_code ?? '') . ' ' . ($this->city ?? ''));
        }
        
        // Bundesland (falls vorhanden)
        if ($this->state && $this->state !== $this->city) {
            $parts[] = $this->state;
        }
        
        // Land
        if ($this->country) {
            $parts[] = $this->country;
        }
        
        return implode(', ', array_filter($parts));
    }

    /**
     * Getter: Kurze Adresse (Stadt/Ort)
     */
    public function getShortAddressAttribute(): string
    {
        $parts = array_filter([
            $this->postal_code,
            $this->city,
        ]);
        return implode(' ', $parts) ?: $this->name;
    }
}