<?php

namespace App\Http\Middleware;

use Illuminate\Http\Request;
use Inertia\Middleware;

class HandleInertiaRequests extends Middleware
{
    /**
     * The root template that's loaded on the first page visit.
     *
     * @see https://inertiajs.com/server-side-setup#root-template
     *
     * @var string
     */
    protected $rootView = 'app';

    /**
     * Determines the current asset version.
     *
     * @see https://inertiajs.com/asset-versioning
     */
    public function version(Request $request): ?string
    {
        return parent::version($request);
    }

    /**
     * Define the props that are shared by default.
     *
     * @see https://inertiajs.com/shared-data
     *
     * @return array<string, mixed>
     */
    public function share(Request $request): array
    {
        return array_merge(parent::share($request), [
            'auth' => [
                'user' => function () use ($request) {
                    $user = $request->user();
                    if (! $user) {
                        return null;
                    }

                    return [
                        'id' => $user->id,
                        'name' => $user->name,
                        'email' => $user->email,
                        'roles' => $user->roles()->select('id', 'name', 'slug')->get(),
                        'permissions' => $user->permissions()->pluck('slug')->values(),
                    ];
                },
            ],
            'flash' => [
                'success' => fn () => $request->session()->get('success'),
                'error' => fn () => $request->session()->get('error'),
                'warning' => fn () => $request->session()->get('warning'),
                'info' => fn () => $request->session()->get('info'),
            ],
            'notifications' => function () use ($request) {
                try {
                    $user = $request->user();
                    if (! $user) {
                        return null;
                    }

                    $today = now()->toDateString();
                    $activities = \App\Models\Activity::query()
                        ->with([
                            // Include contract uuid and reference, keep id for relation mapping, and client_case_id for nested eager load
                            'contract:id,uuid,reference,client_case_id',
                            // Include client case uuid (id required for mapping, will be hidden in JSON)
                            'contract.clientCase:id,uuid',
                            // Include account amounts; contract_id needed for relation mapping
                            'contract.account:contract_id,balance_amount,initial_amount',
                        ])
                        ->whereDate('due_date', $today)
                        ->where('user_id', $user->id)
                        ->orderBy('created_at')
                        ->limit(20)
                        ->get();

                    return [
                        'dueToday' => [
                            'count' => $activities->count(),
                            'items' => $activities,
                            'date' => $today,
                        ],
                    ];
                } catch (\Throwable $e) {
                    return null;
                }
            },
        ]);
    }
}