112 lines
3.1 KiB
PHP
112 lines
3.1 KiB
PHP
<?php
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namespace App\Filament\Widgets;
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use App\Models\Line;
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use Filament\Widgets\ChartWidget;
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class CumulativeChart extends ChartWidget
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{
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protected static ?string $heading = 'Production Line Count';
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protected $listeners = ['cumulativeChart'];
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protected int|string|array $columnSpan = 12;
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protected function getData(): array
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{
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$selectedPlant = session('selected_plant') ?? session('select_plant');
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$activeFilter = $this->filter;
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// Define date range based on filter
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switch ($activeFilter) {
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case 'yesterday':
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$startDate = now()->subDay()->startOfDay();
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$endDate = now()->subDay()->endOfDay();
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break;
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case 'this_week':
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$startDate = now()->startOfWeek();
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$endDate = now()->endOfWeek();
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break;
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case 'this_month':
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$startDate = now()->startOfMonth();
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$endDate = now()->endOfMonth();
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break;
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default: // today
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$startDate = now()->startOfDay();
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$endDate = now()->endOfDay();
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break;
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}
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// Get all lines for selected plant
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$lines = Line::where('plant_id', $selectedPlant)
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->pluck('name', 'id')
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->toArray();
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// Get total production per line in the date range
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$production = \DB::table('production_quantities')
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->select('line_id', \DB::raw('COUNT(*) as total_quantity'))
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->whereBetween('created_at', [$startDate, $endDate])
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->whereIn('line_id', array_keys($lines))
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->groupBy('line_id')
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->pluck('total_quantity', 'line_id')
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->toArray();
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// Match quantities with lines (fill 0 if missing)
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$labels = [];
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$data = [];
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foreach ($lines as $lineId => $lineName) {
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$labels[] = $lineName;
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$data[] = $production[$lineId] ?? 0;
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}
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return [
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'labels' => $labels,
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'datasets' => [
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[
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'label' => match ($activeFilter) {
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'yesterday' => "Production Quantity (Yesterday)",
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'this_week' => "Weekly Production This Month",
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'this_month' => "Yesterday's Hourly Production",
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default => "Today's Production",
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},
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'data' => $data,
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],
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],
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];
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}
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protected function getType(): string
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{
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return 'bar';
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}
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protected function getFilters(): ?array
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{
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return [
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'today' => 'Today',
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'yesterday' => 'Yesterday',
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'this_week'=> 'This Week',
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'this_month'=> 'This Month',
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];
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}
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protected function getOptions(): array
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{
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return [
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'scales' => [
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'y' => [
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'beginAtZero' => true, //Start Y-axis from 0
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'ticks' => [
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'stepSize' => 0.5,
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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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