<?php

namespace App\Filament\Pages\Gescon;

use App\Models\RubricaUniversale;
use App\Models\User;
use App\Support\StabileContext;
use BackedEnum;
use Filament\Actions\Action;
use Filament\Pages\Page;
use Filament\Tables\Columns\TextColumn;
use Filament\Tables\Concerns\InteractsWithTable;
use Filament\Tables\Contracts\HasTable;
use Filament\Tables\Table;
use Illuminate\Database\Eloquent\Builder;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\Schema;
use UnitEnum;

class RubricaUniversaleArchivio extends Page implements HasTable
{
    use InteractsWithTable;

    protected static bool $shouldRegisterNavigation = true;

    protected static ?string $navigationLabel = 'Anagrafica unica (Rubrica)';

    protected static ?string $title = 'Anagrafica unica (Rubrica)';

    protected static BackedEnum|string|null $navigationIcon = 'heroicon-o-book-open';

    protected static UnitEnum|string|null $navigationGroup = 'NetGescon';

    protected static ?int $navigationSort = 3;

    protected static ?string $slug = 'gescon/anagrafica/rubrica-universale';

    protected string $view = 'filament.pages.gescon.table';

    public static function canAccess(): bool
    {
        $user = Auth::user();
        return $user instanceof User
            && $user->hasAnyRole(['super-admin', 'admin', 'amministratore', 'collaboratore']);
    }

    public function mount(): void
    {
        $this->mountInteractsWithTable();
    }

    protected function getTableQuery(): Builder
    {
        $user = Auth::user();
        if (! $user instanceof User) {
            return RubricaUniversale::query()->whereRaw('1 = 0');
        }

        $activeStabile = StabileContext::getActiveStabile($user);
        $adminId = (int) ($activeStabile?->amministratore_id ?: 0);
        if ($adminId <= 0) {
            return RubricaUniversale::query()->whereRaw('1 = 0');
        }

        $query = RubricaUniversale::query();

        // Tenant-aware: mostra TUTTI i contatti dell'amministratore (più eventuali globali se presenti).
        if (Schema::hasColumn('rubrica_universale', 'amministratore_id')) {
            $query->where(function (Builder $q) use ($adminId) {
                $q->where('amministratore_id', $adminId)
                    ->orWhereNull('amministratore_id');
            });
        }

        return $query
            ->orderByRaw("COALESCE(ragione_sociale, '')")
            ->orderByRaw("COALESCE(cognome, '')")
            ->orderByRaw("COALESCE(nome, '')")
            ->orderBy('id');
    }

    public function table(Table $table): Table
    {
        return $table
            ->striped()
            ->paginationPageOptions([10, 25, 50, 100])
            ->defaultPaginationPageOption(25)
            ->columns([
                TextColumn::make('codice_univoco')->label('Codice')->sortable()->searchable()->toggleable(),
                TextColumn::make('nome_completo')
                    ->label('Nominativo')
                    ->wrap()
                    ->searchable(query: function (Builder $query, string $search): Builder {
                        $search = trim($search);
                        if ($search === '') {
                            return $query;
                        }

                        $like = '%' . str_replace(['%', '_'], ['\\%', '\\_'], $search) . '%';

                        return $query->where(function (Builder $q) use ($like) {
                            $q->where('ragione_sociale', 'like', $like)
                                ->orWhere('nome', 'like', $like)
                                ->orWhere('cognome', 'like', $like)
                                ->orWhereRaw("TRIM(CONCAT(COALESCE(nome, ''), ' ', COALESCE(cognome, ''))) LIKE ?", [$like]);
                        });
                    }),
                TextColumn::make('categoria')->label('Categoria')->sortable()->toggleable(),
                TextColumn::make('partita_iva')->label('P.IVA')->searchable()->toggleable(isToggledHiddenByDefault: true),
                TextColumn::make('codice_fiscale')->label('CF')->searchable()->toggleable(isToggledHiddenByDefault: true),
                TextColumn::make('email')->label('Email')->searchable()->toggleable(isToggledHiddenByDefault: true),
                TextColumn::make('pec')->label('PEC')->searchable()->toggleable(isToggledHiddenByDefault: true),
                TextColumn::make('stato')->label('Stato')->sortable()->toggleable(isToggledHiddenByDefault: true),
            ])
            ->actions([
                Action::make('apri_scheda')
                    ->label('Apri scheda')
                    ->icon('heroicon-o-identification')
                    ->url(fn(RubricaUniversale $record) => RubricaUniversaleScheda::getUrl(['record' => $record->id], panel: 'admin-filament')),
            ]);
    }
}