<?php

namespace App\Filament\Resources\Users\Schemas;

use App\Enums\PacePreference;
use App\Enums\PhysicalActivityLevel;
use App\Enums\UserRole;
use App\Enums\UserSex;
use App\Enums\WeightGoal;
use Filament\Forms\Components\DatePicker;
use Filament\Forms\Components\DateTimePicker;
use Filament\Forms\Components\FileUpload;
use Filament\Forms\Components\Select;
use Filament\Forms\Components\Textarea;
use Filament\Forms\Components\TextInput;
use Filament\Schemas\Components\Section;
use Filament\Schemas\Schema;
use Illuminate\Validation\Rules\Password;

class UserForm
{
    public static function configure(Schema $schema): Schema
    {
        return $schema
            ->components([
                Section::make(__('admin.users.sections.account'))
                    ->columns(2)
                    ->schema([
                        TextInput::make('name')
                            ->label(__('admin.users.fields.name'))
                            ->required()
                            ->maxLength(255),
                        TextInput::make('email')
                            ->label(__('admin.users.fields.email'))
                            ->email()
                            ->required()
                            ->unique(ignoreRecord: true)
                            ->maxLength(255),
                        Select::make('locale')
                            ->label(__('admin.users.fields.locale'))
                            ->options(self::localeOptions())
                            ->default('en')
                            ->required(),
                        Select::make('role')
                            ->label(__('admin.users.fields.role'))
                            ->options(UserRole::class)
                            ->default(UserRole::USER->value)
                            ->required(),
                        FileUpload::make('avatar_url')
                            ->label(__('admin.users.fields.avatar'))
                            ->image()
                            ->directory('avatars')
                            ->visibility('public')
                            ->maxSize(2048),
                        TextInput::make('password')
                            ->label(__('admin.users.fields.password'))
                            ->password()
                            ->revealable()
                            ->rule(Password::default())
                            ->required(fn (string $operation): bool => $operation === 'create')
                            ->formatStateUsing(fn (): ?string => null)
                            ->dehydrated(fn ($state): bool => filled($state))
                            ->autocomplete('new-password'),
                        DateTimePicker::make('email_verified_at')
                            ->label(__('admin.users.fields.email_verified_at')),
                        DateTimePicker::make('account_verified_at')
                            ->label(__('admin.users.fields.account_verified_at')),
                    ]),
                Section::make(__('admin.users.sections.profile'))
                    ->columns(2)
                    ->schema([
                        Textarea::make('bio')
                            ->label(__('admin.users.fields.bio'))
                            ->rows(4)
                            ->columnSpanFull(),
                        TextInput::make('height')
                            ->label(__('admin.users.fields.height'))
                            ->integer()
                            ->minValue(0)
                            ->maxValue(300)
                            ->suffix('cm'),
                        DatePicker::make('date_of_birth')
                            ->label(__('admin.users.fields.date_of_birth'))
                            ->minDate('1900-01-01')
                            ->maxDate(now()->subDay()),
                        Select::make('sex')
                            ->label(__('admin.users.fields.sex'))
                            ->options(UserSex::class)
                            ->default(UserSex::UNKNOWN->value)
                            ->required(),
                    ]),
                Section::make(__('admin.users.sections.nutrition_goals'))
                    ->columns(4)
                    ->schema([
                        TextInput::make('daily_calorie_goal')
                            ->label(__('admin.users.fields.daily_calorie_goal'))
                            ->integer()
                            ->minValue(0)
                            ->maxValue(100000)
                            ->suffix('kcal')
                            ->default(2000)
                            ->required(),
                        TextInput::make('daily_protein_goal')
                            ->label(__('admin.users.fields.daily_protein_goal'))
                            ->numeric()
                            ->minValue(0)
                            ->maxValue(10000)
                            ->suffix('g')
                            ->default(120)
                            ->required(),
                        TextInput::make('daily_carbs_goal')
                            ->label(__('admin.users.fields.daily_carbs_goal'))
                            ->numeric()
                            ->minValue(0)
                            ->maxValue(10000)
                            ->suffix('g')
                            ->default(250)
                            ->required(),
                        TextInput::make('daily_fats_goal')
                            ->label(__('admin.users.fields.daily_fats_goal'))
                            ->numeric()
                            ->minValue(0)
                            ->maxValue(10000)
                            ->suffix('g')
                            ->default(70)
                            ->required(),
                    ]),
                Section::make(__('admin.users.sections.activity'))
                    ->columns(3)
                    ->schema([
                        Select::make('physical_activity_level')
                            ->label(__('admin.users.fields.physical_activity_level'))
                            ->options(PhysicalActivityLevel::class)
                            ->default(PhysicalActivityLevel::SEDENTARY->value)
                            ->required(),
                        Select::make('weight_goal')
                            ->label(__('admin.users.fields.weight_goal'))
                            ->options(WeightGoal::class)
                            ->default(WeightGoal::LOSE_WEIGHT->value)
                            ->required(),
                        Select::make('pace_preference')
                            ->label(__('admin.users.fields.pace_preference'))
                            ->options(PacePreference::class)
                            ->default(PacePreference::SLOW->value)
                            ->required(),
                    ]),
            ]);
    }

    /**
     * @return array<string, string>
     */
    private static function localeOptions(): array
    {
        $labels = __('admin.users.locales');

        return collect(config('app.supported_locales', ['fr', 'en']))
            ->mapWithKeys(fn (string $locale): array => [
                $locale => is_array($labels) ? ($labels[$locale] ?? $locale) : $locale,
            ])
            ->all();
    }
}