Files
opensem/app/Repositories/Core/Stat.php
2024-01-05 01:30:46 +01:00

165 lines
4.2 KiB
PHP

<?php
namespace App\Repositories\Core;
use Carbon\Carbon;
class Stat
{
public static $is_debug = false;
public static $force_output = true;
public static function getNewByPeriod($model, $start, $end)
{
return $model->whereBetween('created_at', [$start, $end])->count();
}
public static function getTotalAtDate($model, $end)
{
return $model->where('created_at', '<', $end)->count();
}
public static function renderStatsbyMultiVar($var, $var_option = '')
{
self::renderStatsJson(self::getStatsbyMultiVar($var, $var_option));
}
public static function renderStatsbyVar($var)
{
self::renderStatsJson(self::getStatsbyVar($var));
}
public static function renderStatsbyOptions($var, $var_option = '')
{
self::renderStatsJson(self::getStatsbyOptions($var, $var_option));
}
public static function renderStatsJson($data)
{
return json_encode($data, JSON_NUMERIC_CHECK);
}
public static function getStatsbyMultiVar($var, $var_option = '')
{
if ($var_option) {
$var_option = $var;
}
$options = self::getOption($var_option);
return self::getStatsbyMultiOptions($var, $options);
}
public static function getCountByPeriod($var, $begin, $end)
{
return self::getModel()
->whereBetween($var, $begin, $end)
->count();
}
public static function getCountbyVar($var)
{
$db = self::getInstance()->app->db;
return self::getModel()
->select($db::raw("count(id) as y, {$var} as name"))
->groupBy($var)
->get();
}
public static function getStatsbyOptions($var, $var_option = '')
{
if ($var_option ?? false) {
$var_option = $var;
}
$options = self::getInstance()->controller->getOption($var_option);
$nb = self::getCountbyOption($var);
$data = [];
foreach ($options as $key => $value) {
$y = (int) $nb[$key];
$data[] = ['y' => $y, 'name' => $value];
}
return $data;
}
public static function getCountbyOption($var)
{
$db = self::getInstance()->app->db;
$data = self::getModel()
->select($db::raw('count(id) as nb'))
->groupBy($var)
->get();
foreach ($data as $key => $value) {
if (is_array($data[$key])) {
$data[$key] = (int) $data[$key]['nb'];
} else {
$data[$key] = (int) $data[$key]->nb;
}
}
return $data;
}
public static function getStatsbyMultiOptions($var, $options)
{
$data = [];
foreach ($options as $key => $value) {
$nb = self::getCountbyBin($var, $key);
$data[] = ['y' => $nb, 'name' => $value];
}
return $data;
}
public static function getCountbyBin($var, $value)
{
$bit = pow(2, $value);
return self::getModel()->where($var, '&', $bit)->count();
}
public static function getStatsbyPeriod($begin = '', $end = '', $period = 'days')
{
$end = Carbon::now();
$begin = Carbon::now()->subMonth(1);
switch ($period) {
case 'days':
$periods = DateRange::getPeriodsbyDay($begin, $end);
break;
case 'months':
$periods = DateRange::getPeriodsbyMonth($begin, $end);
break;
case 'weeks':
$periods = DateRange::getPeriodsbyWeek($begin, $end);
break;
default:
}
return $periods;
}
public static function serializeValues($tab)
{
return self::serializeByVar($tab, 'count');
}
public static function serializeByVar($tab, $var, $n = 0)
{
$collection = collect($tab);
if ($n) {
$tab = $collection->pluck($var)->slice(-$n)->toArray();
} else {
$tab = $collection->pluck($var)->toArray();
}
return implode(',', $tab);
}
public static function avgByVar($tab, $var)
{
return collect($tab)->pluck($var)->avg();
}
}