FlightsAPI/app/Models/User.php

<?php

namespace App\Models;

use App\Http\Controllers\UserFlightController;
use App\Settings\SettingsRegistry;
use Database\Factories\UserFactory;
use Illuminate\Database\Eloquent\Attributes\Fillable;
use Illuminate\Database\Eloquent\Attributes\Hidden;
use Illuminate\Database\Eloquent\Casts\Attribute;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Relations\HasMany;
use Illuminate\Foundation\Auth\User as Authenticatable;
use App\Traits\HasAchievements;
use Illuminate\Support\Collection;
use Illuminate\Support\Facades\Cache;
use Laravel\Sanctum\HasApiTokens;
use Spatie\Permission\Traits\HasRoles;

#[Fillable(['name', 'email', 'password', 'distance_unit', 'settings'])]
#[Hidden(['password', 'remember_token'])]
class User extends Authenticatable
{

    /** @use HasFactory<UserFactory> */
    use HasFactory, HasAchievements, HasApiTokens, HasRoles;

    protected $casts = [
        'email_verified_at' => 'datetime',
        'password' => 'hashed',
        'settings' => 'array',
    ];

    protected $appends = ['resolved_settings'];

    public function achievements(): HasMany
    {
        return $this->hasMany(UserAchievement::class);
    }

    public function getSetting(string $key): mixed
    {
        $defaults = SettingsRegistry::defaults();
        return $this->settings[$key] ?? $defaults[$key] ?? null;
    }

    public function updateSettings(array $values): void
    {
        $current = array_merge(SettingsRegistry::defaults(), $this->settings ?? []);
        $this->update(['settings' => array_merge($current, $values)]);
    }

    function updateSetting($settingName, $value) : void{
        $this->updateSettings([$settingName => $value]);
    }

    protected function resolvedSettings(): Attribute
    {
        return Attribute::make(
            get: fn() => array_merge(SettingsRegistry::defaults(), $this->settings ?? [])
        );
    }

    public function unlockedAchievements(): HasMany
    {
        return $this->achievements()
            ->join('achievements', 'achievements.id', '=', 'user_achievements.achievement_id')
            ->where(function ($query) {
                $query
                    // Non-progressive achievements: always count
                    ->where(function ($q) {
                        $q->where('achievements.progressive', false)
                            ->orWhereNull('achievements.progressive');
                    })
                    // Progressive achievements: only if progress >= threshold
                    ->orWhere(function ($q) {
                        $q->where('achievements.progressive', true)
                            ->whereNotNull('achievements.threshold')
                            ->whereColumn('user_achievements.progress', '>=', 'achievements.threshold');
                    });
            });
    }

    public function resolveRouteBinding($value, $field = null): ?User
    {
        return $this->where('name', 'ilike', $value)->firstOrFail();
    }

    public function flights(): HasMany {
        return $this->hasMany(UserFlight::class);
    }

    public function departedFlights() : HasMany {
        return $this->flights()->where('departure_date', '<=', now('UTC'));
    }

    public function upcomingFlights() : HasMany {
        return $this->flights()->where('departure_date', '>=', now('UTC'));
    }

    public function flightsWithRelationshipsLoaded(?string $filter = null): Collection
    {
        $key = "user_flights_{$this->id}";

        $json = Cache::remember($key, now()->addDays(30), function () {
            return $this->flights()
                ->with([
                    'departureAirport.region.country',
                    'departureAirport.region.continent',
                    'arrivalAirport.region.country',
                    'arrivalAirport.region.continent',
                    'airline.country',
                    'airline.alliance',
                    'aircraft',
                    'seatType',
                    'flightReason',
                    'flightClass',
                    'crewType'
                ])
                ->orderBy('departure_date', 'desc')
                ->get()
                ->values()
                ->toJson();
        });

        $collection = collect(json_decode($json));
        $today = now('UTC')->toDateString();

        return match ($filter) {
            'departed' => $collection->filter(fn($f) => $f->departure_date <= $today)->values(),
            'upcoming' => $collection->filter(fn($f) => $f->departure_date > $today)->values(),
            default => $collection,
        };
    }

    public function ImportedFlights(): HasMany
    {
        return $this->hasMany(ImportedFlight::class);
    }

    public function following(): HasMany
    {
        return $this->hasMany(Followee::class, 'user_id');
    }

    public function followers(): HasMany
    {
        return $this->hasMany(Followee::class, 'followee_id');
    }

    public function isFollowing(User $user): bool
    {
        return $this->following()
            ->where('followee_id', $user->id)
            ->verified()
            ->exists();
    }

    public function followStatus(User $user): string
    {
        $followee = $this->following()->where('followee_id', $user->id)->first();

        if (!$followee) {
            return 'none';
        }

        return $followee->verified ? 'following' : 'requested';
    }

    public function notifications(): HasMany
    {
        return $this->hasMany(Notification::class);
    }
}