/home/techb158/ileadtechnology.com/SSM/app/Repositories/academic
Edit: /home/techb158/ileadtechnology.com/SSM/app/Repositories/academic/ClassTimingRepository.php (10479B)
class_timing = $class_timing;
$this->class_timing_session = $class_timing_session;
}
/**
* Find class timing with given id.
*
* @param integer $id
* @return ClassTiming
*/
public function find($id)
{
return $this->class_timing->info()->filterBySession()->filterById($id)->first();
}
/**
* Find class timing with given id or throw an error.
*
* @param integer $id
* @return ClassTiming
*/
public function findOrFail($id)
{
$class_timing = $this->class_timing->info()->filterBySession()->filterById($id)->first();
if (! $class_timing) {
throw ValidationException::withMessages(['message' => trans('academic.could_not_find_class_timing')]);
}
return $class_timing;
}
/**
* Find class timing with given uuid.
*
* @param string $uuid
* @return ClassTiming
*/
public function findByUuid($uuid)
{
return $this->class_timing->info()->filterBySession()->filterByUuid($uuid)->first();
}
/**
* Find class timing with given uuid or throw an error.
*
* @param string $uuid
* @return ClassTiming
*/
public function findByUuidOrFail($uuid)
{
$class_timing = $this->class_timing->info()->filterBySession()->filterByUuid($uuid)->first();
if (! $class_timing) {
throw ValidationException::withMessages(['message' => trans('academic.could_not_find_class_timing')]);
}
return $class_timing;
}
/**
* Get all filtered data
*
* @param array $params
* @return ClassTiming
*/
public function getData($params)
{
$sort_by = gv($params, 'sort_by', 'name');
$order = gv($params, 'order', 'asc');
return $this->class_timing->info()->filterBySession()->orderBy($sort_by, $order);
}
/**
* Paginate all class timings using given params.
*
* @param array $params
* @return \Illuminate\Contracts\Pagination\LengthAwarePaginator
*/
public function paginate($params)
{
$page_length = gv($params, 'page_length', config('config.page_length'));
return $this->getData($params)->paginate($page_length);
}
/**
* Get all filtered data for printing
*
* @param array $params
* @return Classtiming
*/
public function print($params)
{
return $this->getData($params)->get();
}
/**
* Create a new class timing.
*
* @param array $params
* @return ClassTiming
*/
public function create($params)
{
$this->validateInput($params);
$class_timing = $this->class_timing->forceCreate([
'uuid' => Str::uuid(),
'academic_session_id' => config('config.default_academic_session.id'),
'name' => gv($params, 'name'),
'description' => gv($params, 'description'),
'options' => []
]);
foreach (gv($params, 'sessions') as $session) {
$this->class_timing_session->forceCreate([
'uuid' => Str::uuid(),
'class_timing_id' => $class_timing->id,
'name' => gv($session, 'name'),
'start' => gv($session, 'start_hour', 0).':'.gv($session, 'start_min', 0),
'end' => gv($session, 'end_hour', 0).':'.gv($session, 'end_min', 0),
'is_a_break' => gbv($session, 'is_a_break'),
'options' => []
]);
}
return $class_timing;
}
/**
* Validate class timing input.
*
* @param array $params
* @return void
*/
public function validateInput($params, $class_timing_id = null)
{
$sessions = gv($params, 'sessions');
if (! $sessions) {
throw ValidationException::withMessages(['message' => trans('academic.no_class_timing_session_found')]);
}
$class_timing_name_exist_query = ($class_timing_id) ? $this->class_timing->where('id', '!=', $class_timing_id) : $this->class_timing;
if ($class_timing_name_exist_query->filterBySession()->filterByName(gv($params, 'name'), 1)->count()) {
throw ValidationException::withMessages(['name' => trans('academic.class_timing_name_exists')]);
}
$session_names = array();
foreach ($sessions as $index => $session) {
$name = gv($session, 'name');
if (! $name) {
throw ValidationException::withMessages([$index.'_name' => trans('validation.required', ['attribute' => trans('academic.class_timing_session')])]);
}
$session_names[] = $name;
$start_hour = gv($session, 'start_hour', 0);
$end_hour = gv($session, 'end_hour', 0);
$start_min = gv($session, 'start_min', 0);
$end_min = gv($session, 'end_min', 0);
if (! is_numeric($start_hour) || $start_hour < 0 || $start_hour > 23) {
throw ValidationException::withMessages([$index.'_start_hour' => trans('academic.invalid_class_timing_session_hour')]);
}
if (! is_numeric($start_min) || $start_min < 0 || $start_min > 55) {
throw ValidationException::withMessages([$index.'_start_min' => trans('academic.invalid_class_timing_session_min')]);
}
if (! is_numeric($end_hour) || $end_hour < 0 || $end_hour > 23) {
throw ValidationException::withMessages([$index.'_end_hour' => trans('academic.invalid_class_timing_session_hour')]);
}
if (! is_numeric($end_min) || $end_min < 0 || $end_min > 55) {
throw ValidationException::withMessages([$index.'_end_min' => trans('academic.invalid_class_timing_session_min')]);
}
$start = numberPadding($start_hour, 2).':'.numberPadding($start_min, 2);
$end = numberPadding($end_hour, 2).':'.numberPadding($end_min, 2);
if ($start > $end) {
throw ValidationException::withMessages([$index.'_end_hour' => trans('academic.start_time_cannot_greater_than_end_time')]);
}
if ($start == $end) {
throw ValidationException::withMessages([$index.'_end_hour' => trans('academic.start_time_cannot_same_as_end_time')]);
}
if (isset($previous_end) && $start != $previous_end) {
throw ValidationException::withMessages([$index.'_start_hour' => trans('academic.no_gap_between_class_timing_session')]);
}
$previous_end = $end;
}
if (count($sessions) > count(array_unique($session_names))) {
throw ValidationException::withMessages(['message' => trans('academic.duplicate_class_timing_session_name')]);
}
}
/**
* Update given Class Timing.
*
* @param ClassTiming $class_timing
* @param array $params
*
* @return ClassTiming
*/
public function update(ClassTiming $class_timing, $params)
{
$this->validateInput($params, $class_timing->id);
if ($class_timing->TimetableAllocations->count()) {
throw ValidationException::withMessages(['message' => trans('academic.class_timing_associated_with_timetable')]);
}
$class_timing->name = gv($params, 'name');
$class_timing->description = gv($params, 'description');
$class_timing->save();
$session_uuid = array();
foreach ($params['sessions'] as $session) {
$session_uuid[] = gv($session, 'uuid');
}
$previous_sessions = $class_timing->ClassTimingSessions->pluck('uuid')->all();
foreach ($previous_sessions as $previous_session) {
if (!in_array($previous_session, $session_uuid)) {
$this->class_timing_session->whereUuid($previous_session)->delete();
}
}
foreach ($params['sessions'] as $session) {
$uuid = gv($session, 'uuid');
$class_timing_session = $this->class_timing_session->firstOrCreate([
'uuid' => $uuid
]);
$class_timing_session->uuid = $uuid;
$class_timing_session->class_timing_id = $class_timing->id;
$class_timing_session->name = gv($session, 'name');
$class_timing_session->description = gv($session, 'description');
$class_timing_session->start = gv($session, 'start_hour', 0).':'.gv($session, 'start_min', 0);
$class_timing_session->end = gv($session, 'end_hour', 0).':'.gv($session, 'end_min', 0);
$class_timing_session->is_a_break = gbv($session, 'is_a_break');
$class_timing_session->options = [];
$class_timing_session->save();
}
}
/**
* Find class timing & check it can be deleted or not.
*
* @param string $uuid
* @return ClassTiming
*/
public function deletable($uuid)
{
$class_timing = $this->findByUuidOrFail($uuid);
if ($class_timing->TimetableAllocations->count()) {
throw ValidationException::withMessages(['message' => trans('academic.class_timing_associated_with_timetable')]);
}
return $class_timing;
}
/**
* Delete class timing.
*
* @param ClassTiming $class_timing
* @return bool|null
*/
public function delete(ClassTiming $class_timing)
{
return $class_timing->delete();
}
/**
* Delete multiple class timings.
*
* @param array $ids
* @return bool|null
*/
public function deleteMultiple($ids)
{
return $this->class_timing->whereIn('id', $ids)->delete();
}
}