141 lines
4.1 KiB
PHP
141 lines
4.1 KiB
PHP
<?php
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namespace App\Traits;
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use App\Utilities\Chartjs;
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trait Charts
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{
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public $donut = [
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'colors' => [],
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'labels' => [],
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'values' => [],
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];
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public function addToDonut($color, $label, $value)
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{
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$this->donut['colors'][] = $color;
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$this->donut['labels'][] = $label;
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$this->donut['values'][] = (int) $value;
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}
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public function addMoneyToDonut($color, $amount, $description = '')
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{
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$label = money($amount, setting('default.currency'), true)->format();
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if (!empty($description)) {
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$label .= ' - ' . $description;
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}
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$this->addToDonut($color, $label, $amount);
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}
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public function getDonutChart($name, $width = 0, $height = 160, $limit = 10)
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{
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// Show donut prorated if there is no value
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if (array_sum($this->donut['values']) == 0) {
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foreach ($this->donut['values'] as $key => $value) {
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$this->donut['values'][$key] = 1;
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}
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}
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// Get 6 categories by amount
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$colors = $labels = [];
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$values = collect($this->donut['values'])->sort()->reverse()->take($limit)->all();
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foreach ($values as $id => $val) {
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$colors[$id] = $this->donut['colors'][$id];
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$labels[$id] = $this->donut['labels'][$id];
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}
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$chart = new Chartjs();
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$chart->type('doughnut')
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->width($width)
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->height($height)
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->options($this->getDonutChartOptions($colors))
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->labels(array_values($labels));
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$chart->dataset($name, 'doughnut', array_values($values))
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->backgroundColor(array_values($colors));
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return $chart;
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}
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public function getDonutChartOptions($colors)
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{
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return [
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'color' => array_values($colors),
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'cutoutPercentage' => 80,
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'legend' => [
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'position' => 'right',
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],
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'tooltips' => [
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'backgroundColor' => '#000000',
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'titleFontColor' => '#ffffff',
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'bodyFontColor' => '#e5e5e5',
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'bodySpacing' => 4,
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'xPadding' => 12,
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'mode' => 'nearest',
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'intersect' => 0,
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'position' => 'nearest',
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],
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'scales' => [
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'yAxes' => [
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'display' => false,
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],
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'xAxes' => [
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'display' => false,
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],
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],
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];
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}
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public function getLineChartOptions()
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{
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return [
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'tooltips' => [
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'backgroundColor' => '#000000',
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'titleFontColor' => '#ffffff',
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'bodyFontColor' => '#e5e5e5',
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'bodySpacing' => 4,
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'YrPadding' => 12,
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'mode' => 'nearest',
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'intersect' => 0,
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'position' => 'nearest',
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],
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'responsive' => true,
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'scales' => [
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'yAxes' => [[
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'barPercentage' => 1.6,
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'ticks' => [
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'padding' => 10,
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'fontColor' => '#9e9e9e',
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],
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'gridLines' => [
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'drawBorder' => false,
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'color' => 'rgba(29,140,248,0.1)',
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'zeroLineColor' => 'transparent',
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'borderDash' => [2],
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'borderDashOffset' => [2],
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],
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]],
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'xAxes' => [[
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'barPercentage' => 1.6,
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'ticks' => [
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'suggestedMin' => 60,
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'suggestedMax' => 125,
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'padding' => 20,
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'fontColor' => '#9e9e9e',
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],
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'gridLines' => [
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'drawBorder' => false,
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'color' => 'rgba(29,140,248,0.0)',
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'zeroLineColor' => 'transparent',
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],
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]],
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],
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];
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}
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}
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