#I LOVE YOU EVERDAY#

<?php
namespace ycd;

class ConditionBuilder {

private $columnCount = 3;
    private $valueFromFirst = true;
    private $currentIndex;
    private $nameString = '';
    private $paramKey;
    private $configData;
    private $savedData = array();

public function setColumnCount($columnCount) {
        $this->columnCount = $columnCount;
    }

public function getColumnCount() {
        return $this->columnCount;
    }

public function setValueFromFirst($valueFromFirst) {
        $this->valueFromFirst = $valueFromFirst;
    }

public function getValueFromFirst() {
        return $this->valueFromFirst;
    }

public function setSavedData($savedData) {
        $this->savedData = $savedData;
    }

public function getSavedData() {
        return $this->savedData;
    }

public function setConfigData($configData) {
        $this->configData = $configData;
    }

public function getConfigData() {
        return $this->configData;
    }

public function setCurrentIndex($currentIndex) {
        $this->currentIndex = $currentIndex;
    }

public function getCurrentIndex() {
        return $this->currentIndex;
    }

public function setNameString($nameString) {
        $this->nameString = $nameString;
    }

public function getNameString() {
        return $this->nameString;
    }

public function setParamKey($paramKey) {
        $this->paramKey = $paramKey;
    }

public function getParamKey() {
        return $this->paramKey;
    }

public function getChildClassName() {
        $path = explode('\\', get_class($this));

return array_pop($path);
    }

public function render() {
        $childClassName = $this->getChildClassName();
        $content = '<div class="ycd-conditions-wrapper" data-child-class="'.esc_attr($childClassName).'">';
        $content .= $this->renderConditions();
        $content .= '</div>';

return $content;
    }

private function renderConditions() {
        $savedData = $this->getSavedData();

if(empty($savedData)) {
            return '<div>'.__('No Data', YCD_TEXT_DOMAIN).'</div>';
        }
        $conditions = '';
        foreach($savedData as $currentIndex => $data) {
            $conditions .=  $this->getConditionRowFromCurrentData($data, $currentIndex);
        }

return $conditions;
    }

private function getConditionRowFromCurrentData($data, $currentIndex) {
        $conditions = '';
        $configData = $this->getConfigData();

$configValues = $configData['values'];
        $attributes = $configData['attributes'];
        $valueFromFirst = $this->getValueFromFirst();
        $savedData = $this->getSavedData();

$conditions = '<div class="ycd-condion-wrapper row form-group" data-value-from-first="'.esc_attr($valueFromFirst).'" data-condition-id="'.esc_attr($currentIndex).'">';
        if(empty($data['key3']) && isset($configData['values'][$data['key1']])) {
            $data['key3'] = '';
        }
        $currentConditionIndex = 1;
        foreach($data as $keyName => $value) {
            $paramKey = $keyName;
            // get 3th column key
            if($currentConditionIndex > 1) {
                if($valueFromFirst) {
                    if($keyName == 'key3') {
                        $paramKey = $data['key1'];
                    }
                }
                else {
                    $lastIndex = --$currentConditionIndex;
                    $paramKey = $data['key'.esc_attr($lastIndex)];
                }
            }
            $this->setParamKey($paramKey);

if(empty($attributes[$paramKey])) {
                continue;
            }
            ++$currentConditionIndex;
            $this->setCurrentIndex($currentIndex);
            $attributes[$paramKey]['savedValue'] = $value;

$conditions .= $this->renderCurrentConditionRow($configValues, $attributes, $keyName, $currentIndex);
        }
        $conditions .= $this->renderCondtionConfig($currentIndex, $data);
        $conditions .= '</div>';

return $conditions;
    }

public function renderCurrentConditionRow($configValues, $attributes, $keyName, $key) {
        $paramKey = $this->getParamKey();
        $nameString = $this->getNameString();
        $name = esc_attr($nameString).'['.esc_attr($key).']['.esc_attr($keyName).']';
        $currentData = $configValues[$paramKey];
        $currentAttributes = $attributes[$paramKey];
        $conditions = $this->renderConditionRow($name, $currentData, $currentAttributes);

return $conditions;
    }

private function renderConditionRow($name, $currentData, $attributes) {
        $fieldHtml = '<div class="col-md-3">';

$fieldHtml .= $this->renderConditionRowHeader($name, $currentData, $attributes);
        if($attributes['fieldType'] == 'select') {
            $fieldAttributes = $attributes['fieldAttributes'];
            if(!empty($fieldAttributes['multiple'])) {
                $name .= '[]';
            }
            $fieldAttributes['name'] = $name;
            $savedValue = $attributes['savedValue'];
            if(!empty($fieldAttributes['data-select-type']) && $fieldAttributes['data-select-type'] == 'ajax') {
                $currentData = $savedValue;
                if (!empty($savedValue)) {
	                $savedValue = @array_keys($savedValue);
                }
                else {
                	$savedValue = array();
                }
            }

$fieldHtml .= AdminHelper::selectBox($currentData, $savedValue, $fieldAttributes);

}
        $fieldHtml .= '</div>';

return $fieldHtml;
    }

private function renderConditionRowHeader($name, $currentData, $attributes) {
        $fieldHtml = '<div class="ycd-condition-header">';

if(!empty($attributes['label'])) {
            $fieldHtml .= '<label>'.__($attributes['label'], YCD_TEXT_DOMAIN).'</label>';
        }
        $fieldHtml .= '</div>';

return $fieldHtml;
    }

private function renderCondtionConfig($currentConditionIndex, $data) {
        if(empty($data) || $data['key1'] == 'select_settings') {
            return '';
        }
        $html = '<div class="col-md-3"><div class="ycd-condition-header ycd-conditions-buttons"><label></label></div>';
        $html .= '<div data-condition-id="'.esc_attr($currentConditionIndex).'" class="ycd-condition-add btn btn-primary">'.__('Add', YCD_TEXT_DOMAIN).'</div>';
        $html .= '<div data-condition-id="'.esc_attr($currentConditionIndex).'" class="ycd-condition-delete btn btn-danger">'.__('Delete', YCD_TEXT_DOMAIN).'</div>';
        $html .= '</div>';

return $html;
    }

public function renderConditionRowFromParam($param, $currentIndex) {
        $savedData = array(
            'key1' => $param,
            'key2' => '',
            'key3' => ''
        );
        if($param == 'select_settings') {
            $savedData = array(
                'key1' => $param
            );
        }

return $this->getConditionRowFromCurrentData($savedData, $currentIndex);
    }

public function filterForSave() {
        $settings = $this->getSavedData();
        $configData = $this->getConfigData();

$configValues = $configData['values'];
        $attributes = $configData['attributes'];

foreach($settings as $index => $setting) {
            $valueFromFirst = $this->getValueFromFirst();
            $valueKey = $setting['key1'];
            if (!$valueFromFirst) {
                $valueKey = $setting['key2'];
            }
            if(empty($setting['key3'])) {
                $settings[$index]['key3'] = array();
                continue;
            }
            $currentAttributes = $attributes[$valueKey]['fieldAttributes'];
            if(!empty($currentAttributes['data-select-type'])) {

$args = array(
                    'post__in' => array_values($setting['key3']),
                    'posts_per_page' => 10,
                    'post_type'      => $currentAttributes['data-post-type']
                );

$searchResults = AdminHelper::getPostTypeData($args);
                $settings[$index]['key3'] = $searchResults;
            }
        }

return $settings;
    }
}