<?php

/**
 * This is the model class for table "fmessage_message".
 *
 * The followings are the available columns in table 'fmessage_message':
 * @property integer $id
 * @property string $language
 * @property string $translation
 *
 * The followings are the available model relations:
 * @property SourceMessage $id0
 */
class Message extends CActiveRecord {

    public $executeAfterSave = true;

    /**
     * @return string the associated database table name
     */
    public function tableName() {
        return 'fmessage_message';
    }

    /**
     * @return array validation rules for model attributes.
     */
    public function rules() {
        // NOTE: you should only define rules for those attributes that
        // will receive user inputs.
        return array(
            array('language', 'required'),
            array('id', 'numerical', 'integerOnly' => true),
            array('language', 'length', 'max' => 16),
            array('translation', 'safe'),
            array('id+language', 'ext.validators.uniqueMultiColumnValidator', 'message' => 'This Message has already been translated to this language.'),
            // The following rule is used by search().
            // @todo Please remove those attributes that should not be searched.
            array('id, language, translation', 'safe', 'on' => 'search'),
        );
    }

    /**
     * @return array relational rules.
     */
    public function relations() {
        // NOTE: you may need to adjust the relation name and the related
        // class name for the relations automatically generated below.
        return array(
            'sourceMessage' => array(self::BELONGS_TO, 'SourceMessage', 'id'),
        );
    }

    /**
     * @return array customized attribute labels (name=>label)
     */
    public function attributeLabels() {
        return array(
            'id' => Yii::t("admin", "ID"),
            'language' => Yii::t("admin", "Language"),
            'translation' => Yii::t("admin", "Translation"),
        );
    }

    public function defaultScope() {
        return array('order' => 'id asc');
    }

    /**
     * Retrieves a list of models based on the current search/filter conditions.
     *
     * Typical usecase:
     * - Initialize the model fields with values from filter form.
     * - Execute this method to get CActiveDataProvider instance which will filter
     * models according to data in model fields.
     * - Pass data provider to CGridView, CListView or any similar widget.
     *
     * @return CActiveDataProvider the data provider that can return the models
     * based on the search/filter conditions.
     */
    public function search() {
        // @todo Please modify the following code to remove attributes that should not be searched.
        $criteria = new CDbCriteria;
        $criteria->compare('id', $this->id);
        $criteria->compare('language', $this->language, true);
        $criteria->compare('translation', $this->translation, true);
        return new CActiveDataProvider($this, array(
            'criteria' => $criteria,
        ));
    }

    /**
     * Returns the static model of the specified AR class.
     * Please note that you should have this exact method in all your CActiveRecord descendants!
     * @param string $className active record class name.
     * @return Message the static model class
     */
    public static function model($className = __CLASS__) {
        return parent::model($className);
    }

    public function getLanguages() {
        $languages = array();
        $models = $this->findAll();
        if ($models) {
            foreach ($models as $model) {
                $languages[$model->language] = Yii::app()->locale->getLocaleDisplayName(Yii::app()->locale->getLanguageID($model->language)) . " ( $model->language )";
            }
        }
        return $languages;
    }

    protected function afterSave() {
        if ($this->executeAfterSave) {
            MessageSourceHandler::saveToFiles();
        }
        return parent::afterSave();
    }

    protected function afterDelete() {
        $sourceMessages = SourceMessage::model()->findAll();
        $messages = Message::model()->findAll();
        MessageSourceHandler::saveToFiles($sourceMessages, $messages);
        return parent::afterDelete();
    }

}
