125 lines
4.1 KiB
PHP
125 lines
4.1 KiB
PHP
<?php
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namespace App\Filament\Widgets\Charts;
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use App\Enums\IssueSentiment;
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use App\Models\Department;
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use App\Models\IssueManagement;
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use BezhanSalleh\FilamentShield\Traits\HasWidgetShield;
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use Filament\Widgets\ChartWidget;
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use Filament\Widgets\Concerns\InteractsWithPageFilters;
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use Illuminate\Support\Facades\DB;
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class IssueSentimentByDepartmentChart extends ChartWidget
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{
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use HasWidgetShield, InteractsWithPageFilters;
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protected ?string $heading = 'Perbandingan Sentimen Isu Per Perangkat Daerah';
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protected static ?int $sort = 17;
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protected int|string|array $columnSpan = 1;
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protected ?string $pollingInterval = null;
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protected function getData(): array
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{
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$startDate = $this->filters['startDate'] ?? null;
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$endDate = $this->filters['endDate'] ?? null;
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$issueTable = (new IssueManagement)->getTable();
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$departmentTable = (new Department)->getTable();
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$pivotTable = 'department_issue_management';
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// Get Top 10 Departments by total issues
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$topDepartments = Department::query()
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->join($pivotTable, "{$departmentTable}.id", '=', "{$pivotTable}.department_id")
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->join($issueTable, "{$pivotTable}.issue_management_id", '=', "{$issueTable}.id")
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->when($startDate, fn ($q) => $q->whereDate("{$issueTable}.created_at", '>=', $startDate))
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->when($endDate, fn ($q) => $q->whereDate("{$issueTable}.created_at", '<=', $endDate))
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->select("{$departmentTable}.id", "{$departmentTable}.name", DB::raw('count(*) as total'))
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->groupBy("{$departmentTable}.id", "{$departmentTable}.name")
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->orderByDesc('total')
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->limit(10)
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->get();
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if ($topDepartments->isEmpty()) {
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return [
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'datasets' => [],
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'labels' => [],
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];
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}
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$labels = $topDepartments->pluck('name')->toArray();
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$departmentIds = $topDepartments->pluck('id')->toArray();
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// Get counts per sentiment for these departments
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$rawCounts = IssueManagement::query()
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->join($pivotTable, "{$issueTable}.id", '=', "{$pivotTable}.issue_management_id")
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->whereIn("{$pivotTable}.department_id", $departmentIds)
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->when($startDate, fn ($q) => $q->whereDate("{$issueTable}.created_at", '>=', $startDate))
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->when($endDate, fn ($q) => $q->whereDate("{$issueTable}.created_at", '<=', $endDate))
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->select("{$pivotTable}.department_id", 'issue', DB::raw('count(*) as total'))
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->groupBy("{$pivotTable}.department_id", 'issue')
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->get();
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$datasets = [];
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$sentiments = IssueSentiment::cases();
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foreach ($sentiments as $sentiment) {
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$data = [];
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foreach ($departmentIds as $id) {
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$count = $rawCounts->where('department_id', $id)
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->where('issue', $sentiment->value)
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->first();
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$data[] = $count ? $count->total : 0;
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}
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$datasets[] = [
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'label' => $sentiment->getLabel(),
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'data' => $data,
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'backgroundColor' => $this->getHexColor($sentiment),
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];
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}
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return [
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'datasets' => $datasets,
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'labels' => $labels,
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];
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}
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private function getHexColor(IssueSentiment $sentiment): string
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{
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return match ($sentiment) {
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IssueSentiment::POSITIVE => '#10B981', // green-500
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IssueSentiment::NEGATIVE => '#EF4444', // red-500
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IssueSentiment::NEUTRAL => '#6B7280', // gray-500
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IssueSentiment::CRISIS => '#F97316', // orange-500
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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 getOptions(): array
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{
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return [
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'plugins' => [
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'legend' => [
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'display' => true,
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],
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],
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'scales' => [
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'x' => [
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'stacked' => true,
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],
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'y' => [
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'stacked' => true,
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],
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],
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];
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}
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}
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