feat(admin): add Filament resources for the forecasting stack

Adds three resources under a new "Forecasting" navigation group: a full-CRUD
WatchedEventResource for the Layer 5 volatility detector, plus read-only
WeeklyForecastResource and BacktestResource so the ridge model output and
its calibration can be inspected without SQL.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
Ovidiu U
2026-05-03 09:13:05 +01:00
parent 1c46667f56
commit 8dad223d06
25 changed files with 1289 additions and 0 deletions

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<?php
namespace App\Filament\Resources\WeeklyForecasts\Pages;
use App\Filament\Resources\WeeklyForecasts\WeeklyForecastResource;
use Filament\Resources\Pages\ListRecords;
class ListWeeklyForecasts extends ListRecords
{
protected static string $resource = WeeklyForecastResource::class;
protected function getHeaderActions(): array
{
return [];
}
}

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<?php
namespace App\Filament\Resources\WeeklyForecasts\Pages;
use App\Filament\Resources\WeeklyForecasts\WeeklyForecastResource;
use Filament\Resources\Pages\ViewRecord;
class ViewWeeklyForecast extends ViewRecord
{
protected static string $resource = WeeklyForecastResource::class;
protected function getHeaderActions(): array
{
return [];
}
}

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<?php
namespace App\Filament\Resources\WeeklyForecasts\Schemas;
use App\Models\WeeklyForecast;
use Filament\Infolists\Components\IconEntry;
use Filament\Infolists\Components\TextEntry;
use Filament\Schemas\Components\Section;
use Filament\Schemas\Schema;
class WeeklyForecastInfolist
{
public static function configure(Schema $schema): Schema
{
return $schema->components([
Section::make('Forecast')->columns(3)->schema([
TextEntry::make('forecast_for')->date('d M Y'),
TextEntry::make('direction')
->badge()
->color(fn (string $state) => match ($state) {
'rising' => 'warning',
'falling' => 'success',
default => 'gray',
}),
TextEntry::make('magnitude_pence')
->label('Magnitude')
->state(fn (WeeklyForecast $record): string => self::formatMagnitude($record->magnitude_pence)),
TextEntry::make('ridge_confidence')
->label('Confidence')
->state(fn (WeeklyForecast $record): string => $record->ridge_confidence.'%')
->color(fn (WeeklyForecast $record) => $record->ridge_confidence < 40 ? 'warning' : null),
IconEntry::make('flagged_duty_change')
->label('Duty change adjacent')
->boolean()
->trueColor('warning'),
TextEntry::make('generated_at')->dateTime('d M Y H:i'),
]),
Section::make('Reasoning')->schema([
TextEntry::make('reasoning')
->columnSpanFull()
->placeholder('No reasoning recorded.'),
]),
Section::make('Model')
->description('Calibration table from the matching backtest determines the displayed confidence.')
->schema([
TextEntry::make('model_version')->columnSpanFull(),
]),
]);
}
protected static function formatMagnitude(?int $magnitudePence): string
{
if ($magnitudePence === null) {
return '—';
}
$pence = round($magnitudePence / 100, 1);
$sign = $pence > 0 ? '+' : '';
return $sign.$pence.'p';
}
}

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<?php
namespace App\Filament\Resources\WeeklyForecasts\Tables;
use App\Models\WeeklyForecast;
use Filament\Actions\ViewAction;
use Filament\Tables\Columns\IconColumn;
use Filament\Tables\Columns\TextColumn;
use Filament\Tables\Filters\Filter;
use Filament\Tables\Filters\SelectFilter;
use Filament\Tables\Table;
use Illuminate\Database\Eloquent\Builder;
class WeeklyForecastsTable
{
public static function configure(Table $table): Table
{
return $table
->columns([
TextColumn::make('forecast_for')
->label('Forecast for')
->date('d M Y')
->sortable(),
TextColumn::make('direction')
->badge()
->color(fn (string $state) => match ($state) {
'rising' => 'warning',
'falling' => 'success',
default => 'gray',
}),
TextColumn::make('magnitude_pence')
->label('Magnitude')
->state(fn (WeeklyForecast $record): string => self::formatMagnitude($record->magnitude_pence))
->sortable(),
TextColumn::make('ridge_confidence')
->label('Confidence')
->state(fn (WeeklyForecast $record): string => $record->ridge_confidence.'%')
->color(fn (WeeklyForecast $record) => $record->ridge_confidence < 40 ? 'warning' : null)
->sortable(),
IconColumn::make('flagged_duty_change')
->label('Duty change')
->boolean()
->trueColor('warning'),
TextColumn::make('model_version')
->searchable()
->limit(32)
->toggleable(isToggledHiddenByDefault: true),
TextColumn::make('generated_at')
->dateTime('d M Y H:i')
->sortable()
->toggleable(isToggledHiddenByDefault: true),
])
->defaultSort('forecast_for', 'desc')
->filters([
SelectFilter::make('direction')
->multiple()
->options([
'rising' => 'Rising',
'falling' => 'Falling',
'flat' => 'Flat',
]),
Filter::make('high_confidence')
->label('High confidence')
->toggle()
->query(fn (Builder $query) => $query->where('ridge_confidence', '>=', 70)),
Filter::make('flagged_duty_change')
->label('Duty-change-adjacent')
->toggle()
->query(fn (Builder $query) => $query->where('flagged_duty_change', true)),
])
->recordActions([
ViewAction::make(),
]);
}
protected static function formatMagnitude(?int $magnitudePence): string
{
if ($magnitudePence === null) {
return '—';
}
$pence = round($magnitudePence / 100, 1);
$sign = $pence > 0 ? '+' : '';
return $sign.$pence.'p';
}
}

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<?php
namespace App\Filament\Resources\WeeklyForecasts;
use App\Filament\NavigationGroup;
use App\Filament\Resources\WeeklyForecasts\Pages\ListWeeklyForecasts;
use App\Filament\Resources\WeeklyForecasts\Pages\ViewWeeklyForecast;
use App\Filament\Resources\WeeklyForecasts\Schemas\WeeklyForecastInfolist;
use App\Filament\Resources\WeeklyForecasts\Tables\WeeklyForecastsTable;
use App\Models\WeeklyForecast;
use BackedEnum;
use Filament\Resources\Resource;
use Filament\Schemas\Schema;
use Filament\Support\Icons\Heroicon;
use Filament\Tables\Table;
use Illuminate\Database\Eloquent\Model;
class WeeklyForecastResource extends Resource
{
protected static ?string $model = WeeklyForecast::class;
protected static string|BackedEnum|null $navigationIcon = Heroicon::OutlinedChartBar;
protected static string|\UnitEnum|null $navigationGroup = NavigationGroup::Forecasting;
protected static ?string $navigationLabel = 'Weekly Forecasts';
protected static ?int $navigationSort = 2;
public static function infolist(Schema $schema): Schema
{
return WeeklyForecastInfolist::configure($schema);
}
public static function table(Table $table): Table
{
return WeeklyForecastsTable::configure($table);
}
public static function canCreate(): bool
{
return false;
}
public static function canEdit(Model $record): bool
{
return false;
}
public static function canDelete(Model $record): bool
{
return false;
}
public static function getPages(): array
{
return [
'index' => ListWeeklyForecasts::route('/'),
'view' => ViewWeeklyForecast::route('/{record}'),
];
}
}