public function storePage($class, $id, $request)
{
// Modify some of the input data
$this->modifyRequestData($request);
$page = new Page();
// Return errors as JSON if request does not validate against model rules
$v = Validator::make($request->all(), $page->rules());
if ($v->fails()) {
return response()->json($v->errors(), 422);
}
$collection = $class::find($id);
// Update the item with request data
$page->fill($request->all());
// Check if the data saved OK
if (!$collection->sections()->save($page)) {
// Fail - Return error as JSON
return response()->json(['errors' => [$this->messages['error_updating']]], 422);
} else {
// Success - Return item ID as JSON
return response()->json($page, 200);
}
}
/**
* Update existing record of model
*
* @param $class Class of model to save data as (Eloquent Model)
* @param $id ID of record to update
* @param $request data to save to model (Illuminate Request)
*
* @return data collection of newly updated record as JSON response (Http Response)
*/
public function update($class, $id, $request)
{
// Modify some of the input data
$this->modifyRequestData($request);
// Return errors as JSON if request does not validate against model rules
$v = Validator::make($request->all(), $class->rules($id));
if ($v->fails()) {
return response()->json($v->errors(), 422);
}
// Find the item to update
$collection = $class::find($id);
// Check if the item exists
if (!$collection) {
// Return an error if not
return response()->json(['errors' => [$this->messages['not_found']]], 422);
} else {
// Update the item with request data
$collection->fill($request->all());
// Check if the data saved OK
if (!$collection->save()) {
// Fail - Return error as JSON
return response()->json(['errors' => [$this->messages['error_updating']]], 422);
} else {
// Save sections
if (count($request->sections) > 0) {
$sectionsToUpdate = [];
foreach ($request->sections as $section) {
$newSection = Section::find($section['id']);
// if no existing model is found, create a new section
if (!$newSection) {
$newSection = new Section();
}
$newSection->fill($section);
array_push($sectionsToUpdate, $newSection);
}
$collection->sections()->saveMany($sectionsToUpdate);
}
// Save tags
if (count($request->tags) > 0) {
$tagsToUpdate = [];
foreach ($request->tags as $tag) {
if (isset($tag['id'])) {
// check if a tag can be found by ID
$newTag = Tag::find($tag['id']);
} else {
// Check if the model can be found by slug (prevents duplicate tags)
$query = Tag::where('slug', '=', Str::slug($tag['title']));
$newTag = $query->first();
}
// if no existing model is found, create a new tag
if (!$newTag) {
$newTag = new Tag();
$newTag->fill($tag);
// Save the tag
$newTag = $collection->tags()->save($newTag);
}
array_push($tagsToUpdate, $newTag->id);
}
$collection->tags()->sync($tagsToUpdate);
}
// Save pages
if (count($request->pages) > 0) {
$pagesToUpdate = [];
foreach ($request->pages as $page) {
$newPage = Page::find($page['id']);
// if no existing model is found, create a new section
if (!$newPage) {
$newPage = new Page();
}
$newPage->fill($page);
array_push($pagesToUpdate, $newPage);
}
$collection->pages()->saveMany($pagesToUpdate);
}
// Success - Return item ID as JSON
return response()->json($collection, 200);
}
}
}