public function getFertilizeHistory(Request $request)
{
$plant = Plant::findOrFail($request->get('plant_id'));
// set moisture / watering history according to selected week
$lastPlantMoisture = $plant->moisture()->orderBy('date', 'DESC')->first();
if ($request->has('week')) {
$selectedWeekWatering = $request->get('week');
} else {
if (isset($lastPlantMoisture)) {
$selectedWeekWatering = $lastPlantMoisture->date->weekOfYear;
} else {
$selectedWeekWatering = null;
}
}
$allPlantMoisture = $plant->moisture;
$plantMoisture = [];
foreach ($allPlantMoisture as $moisture) {
if ($moisture->date->weekOfYear == $selectedWeekWatering) {
array_push($plantMoisture, $moisture->value);
}
}
$firstweek = $plant->moisture()->first() ? $plant->moisture()->first()->date->weekOfYear : null;
$plantMoistureLength = count($plantMoisture);
if ($firstweek && $selectedWeekWatering == $firstweek && $plantMoistureLength < 7) {
for ($i = 0; $i < 7 - $plantMoistureLength; $i++) {
array_unshift($plantMoisture, $plantMoisture[0]);
}
// double last value
array_push($plantMoisture, $plantMoisture[count($plantMoisture) - 1]);
}
return $plantMoisture;
}
/**
* Determine if the user is authorized to make this request.
*
* @return bool
*/
public function authorize()
{
$plant = Plant::findOrFail(Route::input('id'));
// authorize when the user is the owner of the plant
return Auth::user()->id == $plant->users()->wherePivot('isOwner', true)->first()->id;
}
