<?php


namespace app\models;

use yii\base\BaseObject;

/**
 * Class Objects
 * @package app\models
 * @property int $sc_id
 * @property int $ot_id
 * @property int $partner_id
 * @property string $name
 * @property string $annotation
 * @property string $description
 * [RELATIONS]
 * @property ObjectTemplate $objectTemplate
 * @property Categories $subCategory
 * @property ObjectsField[] $objectFields
 * @property Partner $partner
 * @property \app\models\History $history
 * @property \app\models\CollectionsObjects[] $collections
 * @property string $collectionConcatList
 */
class Objects extends _Base
{
    public function getHistory()
    {
        return $this->hasMany(History::class, ['history_id' => 'id'])->where(['table_name' => 'objects', 'action' => 1])->one();
    }

    public function getObjectTemplate()
    {
        return $this->hasOne(ObjectTemplate::class, ['id' => 'ot_id']);
    }

    public function getPartner()
    {
        return $this->hasOne(Partner::class, ['id' => 'partner_id']);
    }

    public function getSubCategory()
    {
        return $this->hasOne(Categories::class, ['id' => 'sc_id']);
    }

    public function getObjectFields()
    {
        return $this->hasMany(ObjectsField::class, ['object_id' => 'id'])
            ->joinWith('objectTemplateField')
            ->orderBy(['order_index' => SORT_ASC])
            ->all();
    }

    public function setObjectFields($p)
    {
        if ($this->ot_id) {
            if (empty($_GET['id'])) {
                foreach ($this->objectTemplate->objectTemplateFields as $templateField) {
                    $objectField = new ObjectsField();
                    $objectField->object_id = $this->id;
                    $objectField->object_tf_id = $templateField->id;
                    $objectField->save();
                }
            } else {
                if (empty($p->{'new_object_fields'})) {
                    $obf = $p->{'obf'};
                    $idsToUpdate = (array_keys($obf));
                    $objectFields = ObjectsField::find()->where(['IN', 'id', $idsToUpdate])->all();
                    foreach ($objectFields as $objectField) {
                        if (!empty($obf{$objectField->id}{'option_tf_id'})) $objectField->option_tf_id = $obf{$objectField->id}{'option_tf_id'};
                        if (!empty($obf{$objectField->id}{'value'})) $objectField->value = $obf{$objectField->id}{'value'};
                        if (!empty($obf{$objectField->id}{'value_en'})) $objectField->value_en = $obf{$objectField->id}{'value_en'};
                        if (!empty($obf{$objectField->id}{'date'})) $objectField->date = $obf{$objectField->id}{'date'};
                        if (!empty($obf{$objectField->id}{'geo_lon'})) $objectField->geo_lon = $obf{$objectField->id}{'geo_lon'};
                        if (!empty($obf{$objectField->id}{'geo_lat'})) $objectField->geo_lat = $obf{$objectField->id}{'geo_lat'};
                        if (!empty($obf{$objectField->id}{'settlement_id'})) $objectField->settlement_id = $obf{$objectField->id}{'settlement_id'};
                        if (!empty($obf{$objectField->id}{'common_field_id'})) $objectField->common_field_id = $obf{$objectField->id}{'common_field_id'};

                        $objectField->save();
                    }
                } else {
                    foreach ($this->newTemplateFields() as $id => $field) {
                        $newObjectField = new ObjectsField();
                        $newObjectField->object_tf_id = $id;
                        $newObjectField->object_id = $this->id;
                        $newObjectField->save();
                    }
                }
            }
        }
    }

    public function newTemplateFields()
    {
        $objectFieldIds = [];
        $missing = [];
        foreach ($this->objectFields as $field) $objectFieldIds[] = $field->object_tf_id;
        foreach ($this->objectTemplate->objectTemplateFields as $templateField) {
            if (!in_array($templateField->id, $objectFieldIds)) {
                $userInterface = ObjectTemplateField::userInterfaceType($templateField->user_interface_type, false);
                $missing[$templateField->id] = [
                    'name' => $templateField->name,
                    'type' => $userInterface
                ];
            }
        }
        return $missing;
    }

    public function setCollections($p)
    {
        $ids = $p->{'collections'} ?? [];

        $related = CollectionsObjects::find()->where(['object_id' => $this->id])->all();
        $remain = [];
        foreach ($related as $cto) {
            if(in_array($cto->id, $ids)) {
                $remain[] = $cto->id;
            } else {
                $cto->delete();
            }
        }
        foreach ($ids as $id) {
            if(!in_array($id, $remain)) {
                $newCto = new CollectionsObjects();
                $newCto->object_id = $this->id;
                $newCto->collection_id = $id;
                $newCto->category_id = $this->subCategory->id;
                $newCto->save();
            }
        }
    }

    public function getCollections()
    {
        return $this->hasMany(CollectionsObjects::class, ['object_id' => 'id']);
    }

    public function getCollectionsSelectList()
    {
        $ids = [];
        foreach ($this->collections as $collection) {
            $ids[] = $collection->collection_id;
        }
        $list = [];
        foreach (Collections::find()->all() as $item) {
            $list[$item->id] = [
                'name' => $item->name,
                'selected' => in_array($item->id, $ids)
            ];
        }
        return $list;
    }

    public function getCollectionConcatList() {
        $collections = [];
        foreach ($this->collections as $collection) {
            $collections[] = $collection->collection->name;
        }
        return implode(', ', $collections);
    }

}