<?php

namespace App\Models\Registries;

use App\Models\Asset;
use App\Support\HasObjectsTrait;
use App\Support\RelationValuesTrait;
use App\Support\UuidScopeTrait;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use Illuminate\Database\Eloquent\Relations\MorphToMany;
use Illuminate\Database\Eloquent\SoftDeletes;

class Entry extends Model {
    use UuidScopeTrait, SoftDeletes, HasObjectsTrait, RelationValuesTrait;

    protected $table = 'registry_entries';

    protected $dates = [
        'active_since',
        'active_till',
        'suspended_since',
        'suspended_till',
        'cancelled_at'
    ];

    protected $fillable = [
        'uuid',
        'registry_id',
        'category_id',
        'asset_id',
        'number',
        'name',
        'active_since',
        'active_till',
        'suspended_since',
        'suspended_till',
        'cancelled_at'
    ];

    protected $hidden = [
        'id'
    ];


    public function registry(): BelongsTo {
        return $this->belongsTo(Registry::class);
    }

    public function category(): BelongsTo {
        return $this->belongsTo(Category::class);
    }

    public function asset(): BelongsTo {
        return $this->belongsTo(Asset::class);
    }

    public function operations(): MorphToMany {
        return $this->objectsByGroup('operations')->reorder()->applyOrders(['order-date' => 'desc']);
    }


    public function getPropertiesAttribute(): ?Model {
        return ($type = $this->registry->parsedType['options']['properties'] ?? null) ? $this->getObject($type, 'properties') : null;
    }

    public function getStateAttribute(): ?array {
        $state = null;
        if ($this->active_since) {
            $state = ($this->active_since <= now()) ? EntryState::ACTIVE : EntryState::AWAITING;
            if ($this->active_till && ($this->active_till <= now())) $state = EntryState::EXPIRED;
            elseif ($this->cancelled_at && ($this->cancelled_at <= now())) $state = EntryState::CANCELLED;
            elseif ($this->suspended_since && ($this->suspended_since <= now()) && (!$this->suspended_till || ($this->suspended_till > now()))) $state = EntryState::SUSPENDED;
        }
        return $state ? ['name' => $state, 'title' => EntryState::TITLES[$state] ?? null] : null;
    }


}