<?php

declare(strict_types=1);

namespace Modules\Helpdesk\Livewire;

use Illuminate\Contracts\View\View;
use Illuminate\Support\Facades\Auth;
use Livewire\Component;
use Modules\Helpdesk\Models\GitCommit;
use Modules\Helpdesk\Models\Ticket;

final class HelpdeskDashboardWidget extends Component
{
    public function render(): View
    {
        $user = Auth::user();
        $base = Ticket::query();

        if ($user->helpdesk_admin ?? false) {
            // no filter
        } elseif ($user->helpdesk_agent ?? false) {
            $base->where(function ($q) use ($user) {
                $q->where('agent_id', $user->id)
                    ->orWhere('user_id', $user->id);
            });
        } else {
            $base->where('user_id', $user->id);
        }
        $totalCount = (clone $base)->count();
        $openCount = (clone $base)->whereNull('completed_at')->count();
        $closedCount = (clone $base)->whereNotNull('completed_at')->count();
        $criticalCount = (clone $base)->whereNull('completed_at')->whereHas('priority', static fn ($q) => $q->whereIn('slug', ['critical', 'urgent', 'high']))->count();
        $closedPercent = $totalCount > 0 ? (int) round(($closedCount / $totalCount) * 100) : 0;
        $openPercent = $totalCount > 0 ? (int) round(($openCount / $totalCount) * 100) : 0;

        return view('helpdesk::livewire.dashboard-widget', [
            'totalCount' => $totalCount,
            'openCount' => $openCount,
            'closedCount' => $closedCount,
            'criticalCount' => $criticalCount,
            'closedPercent' => $closedPercent,
            'openPercent' => $openPercent,
            'recentCommits' => GitCommit::query()->with(['repository', 'ticket'])->latest('committed_at')->limit(6)->get(),
            'recentTickets' => (clone $base)
                ->with(['status', 'priority'])
                ->latest('last_activity_at')
                ->limit(5)
                ->get(),
        ]);
    }
}