<?php

namespace App\Http\Controllers;

use App\Models\User;
use App\Models\UserFlight;
use App\Http\Resources\UserFlightResource;
use Illuminate\Support\Facades\DB;
use Inertia\Inertia;

class FlightProfileController extends Controller
{
    public function index(){
        if (auth()->check()) {
            $user = auth()->user();
            $defaultPage = $user->resolved_settings['default_login_page'];

            $route = match ($defaultPage) {
                'feed_first' => $user->following()->count() > 0 ? 'feed' : 'profile.view',
                'feed' => 'feed',
                'profile' => 'profile.view',
                'dashboard' => 'dashboard',
            };

            $args = $route == 'profile.view' ? $user->name : null;

            return redirect()->route($route, $args);
        }
        return redirect()->route('login');
    }

    public static function getUserFlightApiURL(User $user){
        return '/data/user/'.$user->name.'/flights';
    }

    public function profileData(User $user, string $view, ?int $selectedFlightId = null) : array {
        return [
            'user' => $user,
            'canEdit' => (auth()->check() && auth()->id() === $user->id) || (auth()->check() && auth()->user()->hasRole('admin')),
            'initialView' => $view,
            'selectedFlightId' => $selectedFlightId,
            'flight_api_url' => self::getUserFlightApiURL($user),
            'isFollowing' => auth()->check() && auth()->user()->isFollowing($user),
            'flightCount' => $user->departedFlights()->count(),
        ];
    }

    public function departureBoard(User $user, ?UserFlight $flight = null){
        $profileData = $this->profileData($user, 'board', $flight?->id);
        return Inertia::render('UserProfile', $profileData);
    }

    public function map(User $user){
        $profileData = $this->profileData($user, 'map');
        return Inertia::render('UserProfile', $profileData);
    }

    public function boardingPasses(User $user){
        $profileData = $this->profileData($user, 'passes');
        return Inertia::render('UserProfile', $profileData);
    }

    public function view(User $user)
    {
        $loggedInUser = auth()->user();

        $isPrivate = $user->resolved_settings['private_profile'];

        if ($isPrivate && $user->id !== $loggedInUser?->id) {
            if (!$loggedInUser || !$loggedInUser->isFollowing($user)) {
                abort(404);
            }
        }

        $defaultView = $loggedInUser ? $loggedInUser->resolved_settings['default_profile_view'] : 'map';

        return match($defaultView) {
            'boarding-passes' => $this->boardingPasses($user),
            'map' => $this->map($user),
            'departure-board' => $this->departureBoard($user),
            'achievements' => redirect()->route('profile.achievements', $user->name),
        };

    }

    public function flight(User $user, UserFlight $userFlight)
    {
        if($userFlight->user_id !== $user->id){
            abort(404);
        }

        return Inertia::render('UserFlight', [
            'flightCount' => $user->departedFlights()->count(),
            'flight' => $userFlight->snapshot($userFlight->id),
            'canEdit' => auth()->check() && auth()->id() === $user->id,
            'user' => $user,
            'isFollowing' => auth()->check() && auth()->user()->isFollowing($user),
        ]);
    }
}