/**
* 检查专题栏目引用
* @param $appId
* @param $local
* @throws DeepInException
*/
protected function checkAppsListReferred($appId, $local)
{
$appListItem = ShopAppsList::whereRaw("appid=:appid", array(":appid" => $appId))->get();
$data = array();
foreach ($appListItem as $v) {
if ($v instanceof ShopAppsList) {
if (isset($data[$v->listType()])) {
$data[$v->listType()] = array();
}
$data[$v->listType()][] = $v->itemId();
}
}
$locals = array();
if (isset($data[1])) {
//栏目
$colnumList = ShopColumn::whereRaw("columnid in (:columnid)", array(":columnid" => implode(",", $data[1])))->get();
foreach ($colnumList as $v) {
if ($v instanceof ShopColumn) {
$locals[] = $v->local();
}
}
}
if (in_array($local, $locals)) {
throw new DeepInException("无法取消，在栏目里面引用到该应用了。");
}
if (isset($data[2])) {
//专题
$topicList = ShopTopic::whereRaw("topicid=:topicid", array(":topicid" => implode(",", $data[2])))->get();
foreach ($topicList as $v) {
if ($v instanceof ShopTopic) {
$locals[] = $v->local();
}
}
}
if (in_array($local, $locals)) {
throw new DeepInException("无法取消，在专题里面引用到该应用了。");
}
}
/**
* 选择应用
* @return \Illuminate\Http\JsonResponse
* @throws DeepInException
* @throws DeepInHtmlException
*/
public function select()
{
$listType = intval(\Input::get("listtype", 0));
//类型
$itemId = intval(\Input::get("itemid", 0));
//类型下面对应的id
$appId = intval(\Input::get("appid", 0));
//选在的appid
if ($listType < 1 || $itemId < 0) {
throw new DeepInException("参数错误~！");
}
if ($appId < 1) {
throw new DeepInException("请选择应用~！");
}
//判断应用是否存在
$app = ShopApps::find($appId);
if (!$app instanceof ShopApps) {
throw new DeepInException("选择的应用不存在~！");
}
$appLocals = $app->localList()->getResults();
if ($listType == 1) {
//栏目
$colunmn = ShopColumn::find($itemId);
if (!$colunmn instanceof ShopColumn) {
throw new DeepInException("专题不存在");
}
$local = $colunmn->local();
} else {
$topic = ShopTopic::find($itemId);
if (!$topic instanceof ShopTopic) {
throw new DeepInException("专题不存在~！");
}
$local = $topic->local();
}
$isFindLocal = false;
foreach ($appLocals as $item) {
if ($item instanceof ShopAppsLocal) {
if (strcmp($local, $item->local()) === 0) {
$isFindLocal = true;
}
}
}
if ($isFindLocal == false) {
throw new DeepInException("区域不对~！");
}
// print_r($appLocals);
// exit;
//判断listtype和itemid是否正确
if ($this->checkAppList($listType, $itemId) == false) {
throw new DeepInException("listType和itemId参数非法~！");
}
$parent = $this->getApplistParent($listType, $itemId);
if ($parent == null) {
throw new DeepInException("找不到对应的数据~！");
}
$canLocal = $parent->local();
//只查询该地区下面的应用列表
if ($this->appHasLocal($appId, $canLocal) == false) {
throw new DeepInException("应用" . $app->appName() . "不属于" . $canLocal . "地区");
}
//创建一行数据加入到数据库中
$appList = new ShopAppsList();
$appList->listType($listType);
$appList->itemId($itemId);
$appList->appId($appId);
$appList->pos(0);
if ($appList->save() == false) {
throw new DeepInException("新增数据错误~！");
}
$appList->pos($appList->id());
$appList->save();
//保存位置信息，如果知道不报错。
return $this->successJSON(array("id" => $appList->id()));
}
/**
* 删除栏目
* @param $id
* @return \Illuminate\Http\JsonResponse
* @throws DeepInException
* @throws \Exception
*/
public function delete($id)
{
try {
$column = $this->find($id);
} catch (DeepInException $e) {
throw new DeepInHtmlException($e->getMessage());
}
if ($column->inuse() == 1) {
throw new DeepInHtmlException("栏目属于上线状态，无法删除~！");
}
//删除其选择的应用列表
ShopAppsList::whereRaw("listtype=1 and itemid=:itemid", array(":itemid" => $column->columnId()))->delete();
if ($column->delete() == false) {
throw new DeepInHtmlException("数据删除失败~！");
}
return $this->success("删除成功~！");
}
/**
* 按照listType和itemId获取响应的应用列表
* @param $type
* @param $itemId
* @return array
*/
protected function findByTypeAndItem($type, $itemId)
{
$list = ShopAppsList::whereRaw("`listtype`=:listtype and `itemid`=:itemid", array(":listtype" => $type, ":itemid" => $itemId))->orderBy("pos", "asc")->get();
return $list;
}
/**
* 删除数据
* @param $id
* @return \Illuminate\Http\JsonResponse
* @throws DeepInException
* @throws \Exception
*/
public function delete($id)
{
try {
$topic = $this->find($id);
} catch (DeepInException $e) {
throw new DeepInHtmlException($e->getMessage());
}
if ($topic->inuse() == 1) {
throw new DeepInHtmlException("专题属于上线状态，无法删除~！");
}
//删除其选择的应用列表
ShopAppsList::whereRaw("listtype=2 and itemid=:itemid", array(":itemid" => $topic->topicId()))->delete();
//删除对应的背景图片数据
ShopTopicBanner::whereRaw("topicid=:topicid", array(":topicid" => $topic->topicId()))->delete();
if ($topic->delete() == false) {
throw new DeepInHtmlException("删除失败~！");
}
return $this->success("删除成功~！");
}