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added production line count chart

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This commit is contained in:
dhanabalan
2025-04-23 15:18:08 +05:30
parent e4ffddbbe3
commit 12f2b25bcb
5 changed files with 243 additions and 60 deletions
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73
app/Filament/Pages/Dashboard.php
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@@ -1,6 +1,7 @@
<?php
namespace App\Filament\Pages;
use App\Filament\Widgets\CumulativeChart;
use Filament\Forms\Components\Select;
use Filament\Forms\Components\TextInput;
use Filament\Forms\Form;
@@ -8,49 +9,51 @@ use Filament\Pages\Dashboard\Concerns\HasFiltersForm;
use Filament\Tables\Filters\SelectFilter;
use Illuminate\Support\Facades\DB;
use App\Models\Plant;
use Filament\Widgets\Widget;
use Illuminate\Support\Facades\Auth;
class Dashboard extends \Filament\Pages\Dashboard
{
use HasFiltersForm;
public function filtersForm(Form $form): Form
{
$selectedPlant = session('selected_plant', request()->input('filters.Plant'));
return $form->schema([
// Plant Filter
Select::make('Plant')
->options(Plant::pluck('name', 'id')) // Fetch plant names with their IDs
->label('Select Plant')
->reactive()
->afterStateUpdated(function ($state, callable $set) use ($selectedPlant) {
session(['selected_plant' => $state]);
session()->forget('selected_line');
$set('Plant', $state);
$set('Line', null);
$this->triggerChartUpdate();
}),
protected static ?string $navigationGroup = 'Production DashBoard';
// Line Filter
Select::make('Line')
->options(function ($get) {
$plantId = $get('Plant');
return $plantId ? Plant::find($plantId)->getLineNames()->pluck('name', 'id') : [];
})
->label('Select Line')
->reactive()
->afterStateUpdated(function ($state) {
session(['selected_line' => $state]); // Store in session
$this->triggerChartUpdate(); // Notify chart to refresh
}),
]);
public function mount(): void
{
$this->filtersForm->fill([
'plant' => Plant::first()?->id // Default to first plant
]);
}
// Helper to check if both filters are set
public function triggerChartUpdate(): void
public function filtersForm(Form $form): Form
{
return $form
->statePath('filters') // Store form state in 'filters'
->schema([
Select::make('plant')
->options(Plant::pluck('name', 'id'))
->label('Select Plant')
->reactive()
->afterStateUpdated(function ($state) {
session(['selected_plant' => $state]); // fixed typo
$this->dispatch('cumulativeChart'); // custom Livewire event
}),
]);
}
public static function getNavigationLabel(): string
{
if (session()->has('selected_plant') && session()->has('selected_line')) {
$this->dispatch('filtersUpdated');
}
return 'Production Line Count';
}
public function getHeading(): string
{
return 'Production Line Count';
}
}

78
app/Filament/Pages/HourlyProduction.php Normal file
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@@ -0,0 +1,78 @@
<?php
namespace App\Filament\Pages;
use App\Models\Plant;
use Filament\Forms\Components\Select;
use Filament\Forms\Form;
use Filament\Pages\Dashboard\Concerns\HasFiltersForm;
use Filament\Pages\Page;
use Filament\Tables\Concerns\HasFilters;
use Illuminate\Support\Facades\Auth;
class HourlyProduction extends Page
{
protected static ?string $navigationIcon = 'heroicon-o-document-text';
protected static string $view = 'filament.pages.hourly-production';
protected static ?string $navigationGroup = 'Production DashBoard';
use HasFiltersForm;
public function mount(): void
{
$this->filtersForm->fill([
'plant' => Plant::first()?->id // Default to first plant
]);
}
public function filtersForm(Form $form): Form
{
return $form
->statePath('filters')
->schema([
Select::make('plant')
->options(Plant::pluck('name', 'id'))
->label('Select Plant')
->reactive()
->afterStateUpdated(function ($state) {
session(['selected_plant' => $state]);
$this->triggerChartUpdate();
}),
// Line Filter
Select::make('line')
->options(function ($get) {
$plantId = $get('plant');
return $plantId ? Plant::find($plantId)->getLineNames()->pluck('name', 'id') : [];
})
->label('Select Line')
->reactive()
->afterStateUpdated(function ($state) {
session(['selected_line' => $state]);
$this->triggerChartUpdate();
}),
])
->columns(2);
}
public function triggerChartUpdate(): void
{
if (session()->has('selected_plant') && session()->has('selected_line')) {
$this->dispatch('filtersUpdated');
}
}
public static function getNavigationLabel(): string
{
return 'Hourly Production Count';
}
public static function canAccess(): bool
{
return Auth::check() && Auth::user()->can('view production dashboard');
}
}

111
app/Filament/Widgets/CumulativeChart.php Normal file
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@@ -0,0 +1,111 @@
<?php
namespace App\Filament\Widgets;
use App\Models\Line;
use Filament\Widgets\ChartWidget;
class CumulativeChart extends ChartWidget
{
protected static ?string $heading = 'Production Line Count';
protected $listeners = ['cumulativeChart'];
protected int|string|array $columnSpan = 12;
protected function getData(): array
{
$selectedPlant = session('selected_plant') ?? session('select_plant');
$activeFilter = $this->filter;
// Define date range based on filter
switch ($activeFilter) {
case 'yesterday':
$startDate = now()->subDay()->startOfDay();
$endDate = now()->subDay()->endOfDay();
break;
case 'this_week':
$startDate = now()->startOfWeek();
$endDate = now()->endOfWeek();
break;
case 'this_month':
$startDate = now()->startOfMonth();
$endDate = now()->endOfMonth();
break;
default: // today
$startDate = now()->startOfDay();
$endDate = now()->endOfDay();
break;
}
// Get all lines for selected plant
$lines = Line::where('plant_id', $selectedPlant)
->pluck('name', 'id')
->toArray();
// Get total production per line in the date range
$production = \DB::table('production_quantities')
->select('line_id', \DB::raw('COUNT(*) as total_quantity'))
->whereBetween('created_at', [$startDate, $endDate])
->whereIn('line_id', array_keys($lines))
->groupBy('line_id')
->pluck('total_quantity', 'line_id')
->toArray();
// Match quantities with lines (fill 0 if missing)
$labels = [];
$data = [];
foreach ($lines as $lineId => $lineName) {
$labels[] = $lineName;
$data[] = $production[$lineId] ?? 0;
}
return [
'labels' => $labels,
'datasets' => [
[
'label' => match ($activeFilter) {
'yesterday' => "Production Quantity (Yesterday)",
'this_week' => "Weekly Production This Month",
'this_month' => "Yesterday's Hourly Production",
default => "Today's Production",
},
'data' => $data,
],
],
];
}
protected function getType(): string
{
return 'bar';
}
protected function getFilters(): ?array
{
return [
'today' => 'Today',
'yesterday' => 'Yesterday',
'this_week'=> 'This Week',
'this_month'=> 'This Month',
];
}
protected function getOptions(): array
{
return [
'scales' => [
'y' => [
'beginAtZero' => true, //Start Y-axis from 0
'ticks' => [
'stepSize' => 0.5,
],
],
],
];
}
}

32
app/Filament/Widgets/ItemOverview.php
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@@ -8,8 +8,7 @@ class ItemOverview extends ChartWidget
{
protected static ?string $heading = 'Hourly Production';
// protected int|string|array $columnSpan = 'full';
protected int|string|array $columnSpan = 12;
protected int|string|array $columnSpan = '12';
protected static ?string $maxHeight = '350px';
@@ -146,20 +145,6 @@ class ItemOverview extends ChartWidget
return 'line';
}
// protected function getContent(): string
// {
// return '<div style="height: 100%;">' . $this->chart->render() . '</div>';
// }
// protected function getContent(): string
// {
// return <<<HTML
// <div id="chart-container" style="height: 100vh; width: 100%;">
// {$this->chart->render()}
// </div>
// HTML;
// }
protected function getOptions(): array
{
@@ -173,15 +158,6 @@ class ItemOverview extends ChartWidget
],
],
],
// 'scales' => [
// 'y' => [
// 'beginAtZero' => true, //Start Y-axis from 0
// 'ticks' => [
// 'stepSize' => 0.5,
// ],
// ],
// ],
];
}
@@ -194,4 +170,10 @@ class ItemOverview extends ChartWidget
'this_month'=> 'This Month',
];
}
public static function canView(): bool
{
// Only show on HourlyProduction page
return request()->routeIs('filament.pages.hourly-production');
}
}

9
resources/views/filament/pages/hourly-production.blade.php Normal file
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@@ -0,0 +1,9 @@
<x-filament-panels::page>
<div class="space-y-4">
{{-- Filters form --}}
{{ $this->filtersForm($this->form) }}
{{-- Chart Widget --}}
@livewire(\App\Filament\Widgets\ItemOverview::class)
</div>
</x-filament-panels::page>