<?php

namespace App\Filament\Pages\Condomini;

use App\Filament\Pages\Strumenti\DocumentiArchivio;
use App\Models\Assemblea;
use App\Models\Stabile;
use App\Models\User;
use App\Support\StabileContext;
use BackedEnum;
use Filament\Actions\Action;
use Filament\Pages\Page;
use Illuminate\Support\Collection;
use Illuminate\Support\Facades\Auth;
use UnitEnum;

class AssembleeHub extends Page
{
    protected static ?string $navigationLabel = 'HUB Assemblee';

    protected static ?string $title = 'HUB Assemblee';

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

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

    protected static ?int $navigationSort = 35;

    protected static ?string $slug = 'condomini/assemblee-hub';

    protected string $view = 'filament.pages.condomini.assemblee-hub';

    public ?Stabile $stabileAttivo = null;

    public static function canAccess(): bool
    {
        $user = Auth::user();

        return $user instanceof User
            && $user->hasAnyRole(['super-admin', 'admin', 'amministratore', 'collaboratore']);
    }

    public function mount(): void
    {
        $user = Auth::user();
        if (! $user instanceof User) {
            return;
        }

        $activeId = StabileContext::resolveActiveStabileId($user);
        if (! $activeId) {
            return;
        }

        $this->stabileAttivo = StabileContext::accessibleStabili($user)->firstWhere('id', $activeId);
    }

    protected function getHeaderActions(): array
    {
        return [
            Action::make('apri_documenti')
                ->label('Archivio documenti')
                ->icon('heroicon-o-folder-open')
                ->url(fn(): string => DocumentiArchivio::getUrl(panel: 'admin-filament')),
        ];
    }

    public function getStatsProperty(): array
    {
        $stabileId = (int) ($this->stabileAttivo?->id ?? 0);
        if ($stabileId <= 0) {
            return ['totale' => 0, 'convocate' => 0, 'in_calendario' => 0, 'con_verbale' => 0];
        }

        $query = Assemblea::query()->where('stabile_id', $stabileId);

        return [
            'totale'       => (clone $query)->count(),
            'convocate'    => (clone $query)->where('stato', 'convocata')->count(),
            'in_calendario'=> (clone $query)
                ->where(function ($builder): void {
                    $today = now();

                    $builder->whereDate('data_prima_convocazione', '>=', $today->toDateString())
                        ->orWhereDate('data_seconda_convocazione', '>=', $today->toDateString());
                })
                ->count(),
            'con_verbale'  => (clone $query)->whereHas('verbale')->count(),
        ];
    }

    public function getAssembleeRowsProperty(): Collection
    {
        $stabileId = (int) ($this->stabileAttivo?->id ?? 0);
        if ($stabileId <= 0) {
            return collect();
        }

        return Assemblea::query()
            ->with(['verbale:id,assemblea_id'])
            ->withCount(['ordineGiorno', 'convocazioni', 'presenze', 'documenti'])
            ->where('stabile_id', $stabileId)
            ->orderByDesc('data_seconda_convocazione')
            ->orderByDesc('data_prima_convocazione')
            ->orderByDesc('id')
            ->limit(16)
            ->get();
    }
}