feat: implement discount and transport features in the quote system

- Added maximum discount settings configurable by the administrator. - Implemented discount calculations in the quote confirmation process. - Introduced transport options with associated costs, including handling for exceeding maximum piece limits. - Updated frontend to display discounts and transport information in the quote summary. - Created new database migrations for storing discount and transport settings. - Developed a new Filament page for managing global discount settings. - Enhanced email templates to include discount and transport details. - Added tests to ensure proper functionality of discounts and transport calculations.
2026-10-20 17:45:50 +02:00
parent 06617a985a
commit 8bef57b64b
27 changed files with 875 additions and 26 deletions
@@ -0,0 +1,79 @@
+<?php
+
+namespace App\Filament\Pages;
+
+use App\Models\Impostazione;
+use Filament\Forms;
+use Filament\Forms\Concerns\InteractsWithForms;
+use Filament\Forms\Contracts\HasForms;
+use Filament\Forms\Form;
+use Filament\Notifications\Notification;
+use Filament\Pages\Page;
+
+/**
+ * Regola base di scontistica: sconti massimi che ogni cliente può applicare al preventivo,
+ * salvo massimi personalizzati sulla sua scheda.
+ *
+ * @property Form $form
+ */
+class Scontistica extends Page implements HasForms
+{
+    use InteractsWithForms;
+
+    protected static ?string $navigationIcon = 'heroicon-o-receipt-percent';
+
+    protected static ?string $navigationLabel = 'Scontistica';
+
+    protected static ?string $title = 'Scontistica globale';
+
+    protected static ?int $navigationSort = 3;
+
+    protected static string $view = 'filament.pages.scontistica';
+
+    /** @var array<string, mixed> */
+    public ?array $data = [];
+
+    public function mount(): void
+    {
+        $this->form->fill(Impostazione::scontiBase());
+    }
+
+    public function form(Form $form): Form
+    {
+        return $form
+            ->statePath('data')
+            ->schema([
+                Forms\Components\Section::make('Regola base')
+                    ->description('Sconti massimi che i clienti possono applicare al preventivo prima dell\'invio: il 1° sull\'imponibile, lo sconto extra sul totale già scontato. Vale per tutti i clienti, salvo quelli con massimi personalizzati o sconti disabilitati nella loro scheda.')
+                    ->columns(2)
+                    ->schema([
+                        Forms\Components\TextInput::make('max_1')
+                            ->label('1° sconto massimo')
+                            ->numeric()
+                            ->required()
+                            ->minValue(0)
+                            ->maxValue(100)
+                            ->step(0.01)
+                            ->suffix('%'),
+                        Forms\Components\TextInput::make('max_2')
+                            ->label('Sconto extra massimo')
+                            ->numeric()
+                            ->required()
+                            ->minValue(0)
+                            ->maxValue(100)
+                            ->step(0.01)
+                            ->suffix('%'),
+                    ]),
+            ]);
+    }
+
+    public function save(): void
+    {
+        $dati = $this->form->getState();
+
+        Impostazione::imposta('sconti.max_1', (float) $dati['max_1']);
+        Impostazione::imposta('sconti.max_2', (float) $dati['max_2']);
+
+        Notification::make()->title('Scontistica salvata')->success()->send();
+    }
+}
@@ -4,6 +4,7 @@ namespace App\Filament\Resources;

 use App\Filament\Resources\ClienteResource\Pages;
 use App\Models\Cliente;
+use App\Models\Impostazione;
 use App\Support\ClienteCredenziali;
 use Filament\Forms;
 use Filament\Forms\Form;
@@ -63,6 +64,36 @@ class ClienteResource extends Resource
                            ? 'Generata automaticamente. Ricordati di copiarla dopo il salvataggio: non sarà più leggibile.'
                            : 'Lascia vuoto per mantenere la password attuale, oppure genera/inserisci una nuova password.'),
                ]),
+            Forms\Components\Section::make('Scontistica')
+                ->description(fn () => sprintf(
+                    'Sconti che il cliente può applicare al preventivo prima dell\'invio. Lascia vuoto per la regola base (1° sconto fino al %s%%, sconto extra fino al %s%% sul totale già scontato).',
+                    static::percentuale(Impostazione::scontiBase()['max_1']),
+                    static::percentuale(Impostazione::scontiBase()['max_2']),
+                ))
+                ->columns(2)
+                ->schema([
+                    Forms\Components\Toggle::make('sconti_abilitati')
+                        ->label('Può applicare sconti')
+                        ->default(true)
+                        ->live()
+                        ->columnSpanFull(),
+                    Forms\Components\TextInput::make('sconto_max_1')
+                        ->label('1° sconto massimo')
+                        ->numeric()
+                        ->minValue(0)
+                        ->maxValue(100)
+                        ->suffix('%')
+                        ->placeholder(fn () => static::percentuale(Impostazione::scontiBase()['max_1']).' (regola base)')
+                        ->visible(fn (Forms\Get $get) => (bool) $get('sconti_abilitati')),
+                    Forms\Components\TextInput::make('sconto_max_2')
+                        ->label('Sconto extra massimo')
+                        ->numeric()
+                        ->minValue(0)
+                        ->maxValue(100)
+                        ->suffix('%')
+                        ->placeholder(fn () => static::percentuale(Impostazione::scontiBase()['max_2']).' (regola base)')
+                        ->visible(fn (Forms\Get $get) => (bool) $get('sconti_abilitati')),
+                ]),
            Forms\Components\Section::make('Anagrafica')
                ->description('Campi facoltativi.')
                ->columns(2)
@@ -124,6 +155,19 @@ class ClienteResource extends Resource
                ->schema([
                    Infolists\Components\TextEntry::make('username')->label('Nome utente')->copyable()->placeholder('—'),
                    Infolists\Components\TextEntry::make('created_at')->label('Cliente dal')->dateTime('d/m/Y H:i'),
+                    Infolists\Components\TextEntry::make('scontistica')
+                        ->label('Scontistica')
+                        ->state(function (Cliente $record): string {
+                            if (! $record->sconti_abilitati) {
+                                return 'Disabilitata';
+                            }
+                            $massimi = $record->scontiMassimi();
+                            $base = $record->sconto_max_1 === null && $record->sconto_max_2 === null ? ' (regola base)' : '';
+
+                            return sprintf('Fino al %s%% + extra fino al %s%%%s',
+                                static::percentuale($massimi['max_1']), static::percentuale($massimi['max_2']), $base);
+                        })
+                        ->columnSpanFull(),
                ]),
            Infolists\Components\Section::make('Anagrafica')
                ->columns(3)
@@ -140,6 +184,12 @@ class ClienteResource extends Resource
        ]);
    }

+    /** 50.00 -> "50", 12.50 -> "12,5" */
+    private static function percentuale(mixed $valore): string
+    {
+        return rtrim(rtrim(number_format((float) $valore, 2, ',', ''), '0'), ',');
+    }
+
    public static function getPages(): array
    {
        return [
@@ -145,7 +145,28 @@ class PreventivoResource extends Resource
                        ->label('Stato')
                        ->badge()
                        ->formatStateUsing(fn (string $state) => Preventivo::STATI[$state] ?? $state),
-                    Infolists\Components\TextEntry::make('totale')->label('Totale')->money('EUR'),
+                    Infolists\Components\TextEntry::make('subtotale')
+                        ->label('Totale parziale')
+                        ->money('EUR')
+                        ->visible(fn (Preventivo $record) => $record->haSconti()),
+                    Infolists\Components\TextEntry::make('sconti')
+                        ->label('Sconti applicati')
+                        ->visible(fn (Preventivo $record) => $record->haSconti())
+                        ->state(function (Preventivo $record): string {
+                            $importi = $record->importiSconto();
+                            $euro = fn (float $v) => '€ '.number_format($v, 2, ',', '.');
+
+                            return sprintf('1° sconto %s%% (−%s) · extra %s%% (−%s)',
+                                (float) $record->sconto_1, $euro($importi['sconto_1']),
+                                (float) $record->sconto_2, $euro($importi['sconto_2']));
+                        }),
+                    Infolists\Components\TextEntry::make('trasporto_etichetta')
+                        ->label('Trasporto')
+                        ->visible(fn (Preventivo $record) => $record->trasporto !== null)
+                        ->formatStateUsing(fn (string $state, Preventivo $record) => $record->trasportoDaQuantificare()
+                            ? "{$state} — da quantificare"
+                            : $state.' — € '.number_format($record->trasporto_importo, 2, ',', '.')),
+                    Infolists\Components\TextEntry::make('totale')->label('Totale (IVA esclusa)')->money('EUR'),
                    Infolists\Components\TextEntry::make('confirmed_at')->label('Confermato il')->dateTime('d/m/Y H:i')->placeholder('—'),
                    Infolists\Components\TextEntry::make('created_at')->label('Creato il')->dateTime('d/m/Y H:i'),
                ]),
@@ -5,6 +5,7 @@ namespace App\Filament\Resources\PreventivoResource\Pages;
 use App\Filament\Resources\PreventivoResource;
 use App\Support\PreventivoPdf;
 use Filament\Actions;
+use Filament\Notifications\Notification;
 use Filament\Resources\Pages\ViewRecord;
 use Illuminate\Support\Facades\Storage;

@@ -38,6 +39,21 @@ class ViewPreventivo extends ViewRecord
                        'preventivo-'.$this->record->numero.'.pdf'
                    );
                }),
+            // Il PDF è salvato alla conferma e poi riservito così com'è: dopo modifiche al
+            // template o ai dati va rigenerato.
+            Actions\Action::make('rigeneraPdf')
+                ->label('Rigenera PDF')
+                ->icon('heroicon-o-arrow-path')
+                ->color('gray')
+                ->visible(fn () => $this->record->stato !== 'bozza')
+                ->requiresConfirmation()
+                ->modalDescription('Il PDF verrà ricreato con il modello e i dati attuali, sostituendo quello salvato.')
+                ->action(function () {
+                    $this->record->pdf_path = PreventivoPdf::genera($this->record);
+                    $this->record->save();
+
+                    Notification::make()->title('PDF rigenerato')->success()->send();
+                }),
            Actions\EditAction::make(),
        ];
    }