public function update($book_id, $id, $data)
{
// Checking if chapter exists
$chapter = Chapter::where('book_id', $book_id)->where('id', $id)->first();
// If chapter exists
if (!empty($chapter)) {
// Validating data
$validator = Validator::make($data, Chapter::updaterules($id));
// If there are no errors in data
if (!$validator->fails()) {
// Update chapter
$chapter->update($data);
// Checking if there are any pages
if (isset($data['pages']) && sizeof($data['pages']) > 0) {
// Looping through pages
foreach ($data['pages'] as $page) {
if (isset($page['id'])) {
// Getting the page
$findpage = $this->pagesService->find($chapter->id, $page['id']);
// Checking if page exists
if ($findpage['success']) {
// Updating the page
$this->pagesService->update($chapter->id, $page['id'], $page);
}
} else {
// Creating the workflow part
$this->pagesService->insert($chapter->id, $page);
}
}
}
// Passing data to response service
return $this->responseService->returnMessage($chapter, 'Chapter was not Updated.');
} else {
// Data has errors
// Passing errors to response service
return $this->responseService->errorMessage($validator->errors()->all());
}
} else {
// Chapter not found
// Returning error message
return $this->responseService->errorMessage('Chapter was not Found.');
}
}
