public function chart($device_id, $type_id)
{
$header = app('request')->header();
if (!$this->check($header)) {
return response('Unauthorized', 401);
}
$chart = Device::find($device_id);
$chart->standard = Standard::with('type')->where('type_id', '=', $type_id)->get();
$chart->chart = Convert::select(DB::raw('*, HOUR(timestamp) as hour'))->where('device_id', '=', $device_id)->where('type_id', '=', $type_id)->whereRaw('DATE(timestamp) = CURDATE()')->groupBy('hour')->get();
$chart->threshold = Mapping::select('min_threshold', 'max_threshold')->where('device_id', '=', $device_id)->where('type_id', '=', $type_id)->get();
return $chart;
}
public function receiveData(Request $request)
{
$path = config('path');
$device = $request->input('device');
$type = $request->input('type');
$value = $request->input('value');
$date = $request->input('date');
$device_id = Device::select('id')->where('name', '=', $device)->get();
$type_id = Type::select('id')->where('type', '=', $type)->get();
$mapping = Mapping::where('device_id', '=', $device_id[0]->id)->where('type_id', '=', $type_id[0]->id)->get();
$value = $this->convert($mapping[0]->formula, $value);
$information = new Information();
$information->mapping_id = $mapping[0]->id;
$information->value = $value;
$information->timestamp = $date;
$information->save();
$result = shell_exec('python ' . $path . 'publish.py /regis/data/' . config('local') . ' ' . escapeshellarg(json_encode($information)));
return "true";
}
public function deleteData(Request $request)
{
$parameter = $request->input('parameter');
$local = $request->input('local');
$data = json_decode($request->input('data'));
$local = Local::where('name', '=', $local)->get();
switch ($parameter) {
case 'device':
$device = Device::find((int) $data->id + (int) $local[0]->constant);
$device->delete();
break;
case 'mapping':
$mapping = Mapping::find((int) $data->id + (int) $local[0]->constant);
$mapping->delete();
break;
default:
break;
}
return 'true';
}
public function edit(Request $request)
{
$path = config('path');
$device = $request->input('device');
$types = $request->input('types');
if (!is_array($device)) {
return "false";
} else {
if (!key_exists('id', $device) || !key_exists('name', $device) || !key_exists('location', $device) || !key_exists('interval', $device)) {
return "false";
} else {
if ($device['id'] == "" || $device['name'] == "" || $device['location'] == "" || $device['interval'] == "") {
return "false";
} else {
if ($device['id'] == 'undefined' || $device['name'] == 'undefined' || $device['location'] == 'undefined' || $device['interval'] == 'undefined') {
return "false";
} else {
if ($device['id'] == null || $device['name'] == null || $device['location'] == null || $device['interval'] == null) {
return "false";
} else {
if (!is_int($device['id']) || !is_int($device['interval'])) {
return "false";
}
}
}
}
}
}
$check = $this->check_type($types);
if (!$check) {
return "false";
}
$edit_device = Device::find($device['id']);
$edit_device->name = $device['name'];
$edit_device->location = $device['location'];
$edit_device->interval = $device['interval'];
$edit_device->save();
$device = $edit_device;
$result = shell_exec('python ' . $path . 'publish.py /edit/device/' . config('local') . ' ' . escapeshellarg(json_encode($device)));
for ($i = 0; $i < count($types); $i++) {
switch ($types[$i]['item']) {
case "old":
switch ($types[$i]['status']) {
case true:
$edit_type = Mapping::find($types[$i]['mapping_id']);
$edit_type->type_id = $types[$i]['type_id'];
$edit_type->unit_id = $types[$i]['unit_id'];
$edit_type->min_threshold = $types[$i]['min_threshold'];
$edit_type->max_threshold = $types[$i]['max_threshold'];
$edit_type->formula = $types[$i]['formula'];
$edit_type->save();
$result = shell_exec('python ' . $path . 'publish.py /edit/mapping/' . config('local') . ' ' . escapeshellarg(json_encode($edit_type)));
break;
case false:
$delete_type = Mapping::find($types[$i]['mapping_id']);
$result = shell_exec('python ' . $path . 'publish.py /delete/mapping/' . config('local') . ' ' . escapeshellarg(json_encode($delete_type)));
$delete_type->delete();
break;
default:
break;
}
break;
case "new":
switch ($types[$i]['status']) {
case true:
$new_type = new Mapping();
$new_type->device_id = $device->id;
$new_type->type_id = $types[$i]['type_id'];
$new_type->unit_id = $types[$i]['unit_id'];
$new_type->min_threshold = $types[$i]['min_threshold'];
$new_type->max_threshold = $types[$i]['max_threshold'];
$new_type->formula = $types[$i]['formula'];
$new_type->save();
$result = shell_exec('python ' . $path . 'publish.py /edit/mapping/' . config('local') . ' ' . escapeshellarg(json_encode($new_type)));
break;
default:
break;
}
break;
default:
break;
}
}
$mapping = Mapping::where('device_id', '=', $device->id)->get();
$status = "true";
return compact('device', 'mapping', 'status');
}
