<?php
/**
 * Links Controller
 *
 * @author Ryuji AMANO <ryuji@ryus.co.jp>
 * @link http://www.netcommons.org NetCommons Project
 * @license http://www.netcommons.org/license.txt NetCommons License
 * @copyright Copyright 2014, NetCommons Project
 */

App::uses('LinksAppController', 'Links.Controller');

/**
 * Links Controller
 *
 * @author Ryuji AMANO <ryuji@ryus.co.jp>
 * @package NetCommons\Links\Controller
 *
 * @property Link $Link
 */
class LinksController extends LinksAppController {

public $helpers = array('Links.LinksStatus');
/**
 * use model
 *
 * @var array
 */
	public $uses = array(
		'Links.Link',
		'Links.LinkCategory',
	);

/**
 * use component
 *
 * @var array
 */

	public $components = array(
		'NetCommons.NetCommonsBlock', //use Announcement model
		'NetCommons.NetCommonsFrame',
		'NetCommons.NetCommonsRoomRole',
	);

/**
 * beforeFilter
 *
 * @return void
 */
	public function beforeFilter() {
		parent::beforeFilter();
		$this->Auth->allow();

		$frameId = (isset($this->params['pass'][0]) ? (int)$this->params['pass'][0] : 0);
		//Frameのデータをviewにセット
		if (! $this->NetCommonsFrame->setView($this, $frameId)) {
			// 何もかえしてこなくなった
//			$this->response->statusCode(400);
//			return;
		}
		//Roleのデータをviewにセット
		if (! $this->NetCommonsRoomRole->setView($this)) {
//			$this->response->statusCode(400);
//			return;
		}
	}

/**
 * index method
 *
 * @param int $frameId frames.id
 * @param string $lang ex)"en" or "ja" etc.
 * @return CakeResponse A response object containing the rendered view.
 */
	public function index($frameId = 0, $type = 'list') {
//		$type = 'dropdown';
		$this->set('type', $type);
		// カテゴリ一覧を取得
		$categories = $this->LinkCategory->getCategories(
			$this->viewVars['blockId'] // MyTodo まだブロックレコードがないときは0なので、どうする？s
		);
		foreach($categories as &$category){
			//Linkデータを取得
			$links = $this->Link->getLinksByCategoryId(
				$category['LinkCategory']['id'],
				$this->viewVars['blockId'],
				$this->viewVars['contentEditable']
			);
			$category['links'] = $links;
		}
		$this->set('categories', $categories);
		return $this->render('Links/index');
	}

/**
 * show linkAdd method
 *
 * @param int $frameId frames.id
 * @return CakeResponse A response object containing the rendered view.
 */
	public function linkAdd($frameId = 0) {
		if ($this->response->statusCode() !== 200) {
			return $this->render(false);
		}

		//編集権限チェック
		if (! $this->viewVars['contentEditable']) {
			$this->response->statusCode(403);
			return $this->render(false);
		}

		return $this->render('Links/link_add', false);
	}

/**
 * show manage method
 *
 * @param int $frameId frames.id
 * @return CakeResponse A response object containing the rendered view.
 */
	public function manage($frameId = 0) {
		if ($this->response->statusCode() !== 200) {
			return $this->render(false);
		}

		//編集権限チェック
		if (! $this->viewVars['contentEditable']) {
			$this->response->statusCode(403);
			return $this->render(false);
		}


		return $this->render('Links/manage', false);
	}

	public function add_form($frameId = 0) {
		return $this->render('Links/add_form', false);
	}

	public function add($frameId) {
		if (! $this->request->isPost()) {
			throw new MethodNotAllowedException();
		}

		$postData = $this->data;

		//保存
		if ($this->Link->add($this->data)) {

			$result = array(
				'name' => __d('net_commons', 'Successfully finished.'),
				'link' => $postData,
			);

			$this->set(compact('result'));
			$this->set('_serialize', 'result');
			return $this->render(false);
		} else {

			$error = __d('net_commons', 'Failed to register data.');
			$error .= $this->formatValidationErrors($this->Link->validationErrors);
			throw new ForbiddenException($error);
		}

	}

	// json で呼ぶこと前提 indexとほぼ一緒

	// MyTodo indexもjson apiでデータもらう形に変えたらよさげ
	public function all($frameId = 0) {
		// カテゴリ一覧を取得
		$categories = $this->LinkCategory->getCategories(
			$this->viewVars['blockId'] // MyTodo まだブロックレコードがないときは0なので、どうする？s
		);
		foreach($categories as &$category){
			//Linkデータを取得
			$links = $this->Link->getLinksByCategoryId(
				$category['LinkCategory']['id'],
				$this->viewVars['blockId'],
				$this->viewVars['contentEditable']
			);
			$category['links'] = $links;
		}
		$this->set('categories', $categories);
		$this->set('_serialize', 'categories');
		return $this->render(false);
	}

	public function update_weight_form($frameId = 0) {
//		return $this->render('Links/update_weight_form', false);
	}

	public function delete_form($frameId = 0, $linkId) {
		$this->set(compact('frameId', 'linkId'));

	}

	public function delete($frameId = 0) {
		if (! $this->request->isPost()) {
			throw new MethodNotAllowedException();
		}

		// MyTodo リンクIDから削除する権限があるか確認
		$id = $this->data['Link']['id'];
		//保存
		if ($this->Link->delete($id)) {
			// MyTodo 同一リンクの別バリエーションデータが存在しなければorderも削除。
			$result = array(
				'name' => __d('net_commons', 'Successfully finished.'),
			);

			$this->set(compact('result'));
			$this->set('_serialize', 'result');
			return $this->render(false);
		} else {
			throw new ForbiddenException(__d('net_commons', 'Failed to register data.'));
		}

	}
	public function edit_form($frameId = 0, $linkId) {
		$this->set(compact('frameId', 'linkId'));
	}

	public function edit($frameId, $linkId) {
		if (! $this->request->isPost()) {
			throw new MethodNotAllowedException();
		}

		$postData = $this->data;

		//保存
		if ($this->Link->save($this->data)) {

			$result = array(
				'name' => __d('net_commons', 'Successfully finished.'),
				'link' => $postData,
			);

			$this->set(compact('result'));
			$this->set('_serialize', 'result');
			return $this->render(false);
		} else {

			$error = __d('net_commons', 'Failed to register data.');
			$error .= $this->formatValidationErrors($this->Link->validationErrors);
			throw new ForbiddenException($error);
		}

	}

	public function visit($linkId) {
		$link = $this->Link->findById($linkId);
		$link['Link']['click_number']++;
		$this->Link->save($link);
		$this->redirect($link['Link']['url']);
		return false;
	}

	// MyTodo モデルに移動するか、ヘルパかコンポーネントかビヘイビアにする…
	protected function formatValidationErrors($validationErrors) {
		$errors = array();
		foreach($validationErrors as $field => $fieldErrors){
			foreach($fieldErrors as $errorMessage){
				$errors[] = __d('links', $field) . ':' . __d('links', $errorMessage);
			}
		}
		$returnMessage = implode("\n", $errors);
		return $returnMessage;
	}

	public function test(){
		
	}

}