<?php

namespace App\Filament\Resources\Subscriptions\Schemas;

use Filament\Forms\Components\DateTimePicker;
use Filament\Forms\Components\Select;
use Filament\Forms\Components\Textarea;
use Filament\Forms\Components\TextInput;
use Filament\Forms\Components\Toggle;
use Filament\Schemas\Components\Grid;
use Filament\Schemas\Components\Section;
use Filament\Schemas\Schema;

class SubscriptionForm
{
    public static function configure(Schema $schema): Schema
    {
        return $schema
            ->components([
                Section::make('Basic Information')
                    ->schema([
                        Grid::make(2)
                            ->schema([
                                Select::make('user_id')
                                    ->label('User')
                                    ->relationship('user', 'name')
                                    ->searchable()
                                    ->preload()
                                    ->required()
                                    ->createOptionForm([
                                        TextInput::make('name')
                                            ->required(),
                                        TextInput::make('email')
                                            ->email()
                                            ->required(),
                                    ]),

                                Select::make('plan_id')
                                    ->label('Plan')
                                    ->relationship('plan', 'name')
                                    ->searchable()
                                    ->preload()
                                    ->required(),
                            ]),

                        Grid::make(2)
                            ->schema([
                                Select::make('type')
                                    ->label('Subscription Type')
                                    ->options([
                                        'default' => 'Default',
                                        'premium' => 'Premium',
                                        'enterprise' => 'Enterprise',
                                        'trial' => 'Trial',
                                    ])
                                    ->required()
                                    ->default('default')
                                    ->helperText('Type of subscription'),

                                Select::make('status')
                                    ->label('Status')
                                    ->options([
                                        'active' => 'Active',
                                        'trialing' => 'Trial',
                                        'cancelled' => 'Cancelled',
                                        'paused' => 'Paused',
                                        'incomplete' => 'Incomplete',
                                    ])
                                    ->required()
                                    ->default('active'),
                            ]),

                        Grid::make(2)
                            ->schema([
                                Select::make('provider')
                                    ->label('Provider')
                                    ->options([
                                        'stripe' => 'Stripe',
                                        'lemon_squeezy' => 'Lemon Squeezy',
                                        'polar' => 'Polar.sh',
                                        'oxapay' => 'OxaPay',
                                        'crypto' => 'Crypto',
                                        'activation_key' => 'Activation Key',
                                    ])
                                    ->required()
                                    ->default('stripe'),

                                TextInput::make('provider_subscription_id')
                                    ->label('Provider Subscription ID'),
                            ]),
                    ]),

                Section::make('Trial Management')
                    ->schema([
                        Grid::make(2)
                            ->schema([
                                DateTimePicker::make('trial_ends_at')
                                    ->label('Trial Ends At'),

                                TextInput::make('quantity')
                                    ->label('Quantity')
                                    ->numeric()
                                    ->default(1),
                            ]),
                    ])
                    ->collapsible(),

                Section::make('Billing Dates')
                    ->schema([
                        Grid::make(2)
                            ->schema([
                                DateTimePicker::make('starts_at')
                                    ->label('Starts At'),

                                DateTimePicker::make('ends_at')
                                    ->label('Ends At'),
                            ]),

                        Grid::make(2)
                            ->schema([
                                DateTimePicker::make('cancelled_at')
                                    ->label('Cancelled At'),

                                DateTimePicker::make('paused_at')
                                    ->label('Paused At'),
                            ]),

                        Grid::make(2)
                            ->schema([
                                DateTimePicker::make('resumed_at')
                                    ->label('Resumed At'),

                                DateTimePicker::make('last_provider_sync')
                                    ->label('Last Provider Sync'),
                            ]),
                    ])
                    ->collapsible(),

                Section::make('Cancellation Details')
                    ->schema([
                        Textarea::make('cancellation_reason')
                            ->label('Reason'),
                    ])
                    ->collapsible()
                    ->visible(fn ($get) => $get('status') === 'cancelled'),

                Section::make('Provider Information')
                    ->schema([
                        TextInput::make('stripe_id')
                            ->label('Stripe ID')
                            ->visible(fn ($get) => $get('provider') === 'stripe'),

                        TextInput::make('stripe_status')
                            ->label('Stripe Status')
                            ->visible(fn ($get) => $get('provider') === 'stripe'),

                        TextInput::make('stripe_price')
                            ->label('Stripe Price')
                            ->visible(fn ($get) => $get('provider') === 'stripe'),

                        Textarea::make('provider_data')
                            ->label('Provider Data')
                            ->rows(3)
                            ->helperText('JSON data from the payment provider'),
                    ])
                    ->collapsible(),

                Section::make('Migration Information')
                    ->schema([
                        TextInput::make('migration_batch_id')
                            ->label('Migration Batch ID'),

                        Toggle::make('is_migrated')
                            ->label('Is Migrated'),

                        Textarea::make('legacy_data')
                            ->label('Legacy Data')
                            ->rows(3),
                    ])
                    ->collapsible(),
            ]);
    }
}