<?php

namespace Paymenter\Extensions\Others\Security\Admin\Resources;

use Filament\Resources\Resource;
use Filament\Forms\Form;
use Filament\Tables\Table;
use Filament\Forms\Components\TextInput;
use Filament\Forms\Components\Textarea;
use Filament\Forms\Components\Toggle;
use Filament\Forms\Components\DateTimePicker;
use Filament\Forms\Components\Select;
use Filament\Tables\Columns\TextColumn;
use Filament\Tables\Columns\BadgeColumn;
use Filament\Tables\Columns\BooleanColumn;
use Filament\Tables\Actions\EditAction;
use Filament\Tables\Actions\Action;
use Filament\Tables\Actions\BulkActionGroup;
use Filament\Tables\Actions\DeleteBulkAction;
use Illuminate\Support\Facades\Auth;
use Paymenter\Extensions\Others\Security\Models\BlockedIP;
use Paymenter\Extensions\Others\Security\Admin\Resources\BlockedIPResource\Pages;
use Filament\Forms\Get;

class BlockedIPResource extends Resource
{
    protected static ?string $model = BlockedIP::class;

    protected static ?string $navigationIcon = 'heroicon-o-shield-exclamation';
    protected static ?string $navigationGroup = 'Security';
    protected static ?string $navigationLabel = 'Blocked IPs';
    protected static ?string $pluralLabel = 'Blocked IPs';

    public static function form(Form $form): Form
    {
        return $form->schema([
            TextInput::make('ip_address')
                ->label('IP Address')
                ->required()
                ->ip()
                ->maxLength(45),

            TextInput::make('reason')
                ->label('Reason')
                ->required()
                ->maxLength(255),

            Textarea::make('notes')
                ->label('Notes')
                ->rows(3)
                ->maxLength(1000),

            Toggle::make('is_permanent')
                ->label('Permanent Block')
                ->default(false)
                ->reactive(),

            DateTimePicker::make('blocked_until')
                ->label('Blocked Until')
                ->nullable()
                ->hidden(fn (Get $get) => $get('is_permanent')),

            Select::make('blocked_by')
                ->label('Blocked By')
                ->relationship('blockedBy', 'email')
                ->nullable()
                ->default(fn () => Auth::id()),
        ]);
    }

    public static function table(Table $table): Table
    {
        return $table
            ->columns([
                TextColumn::make('ip_address')
                    ->label('IP Address')
                    ->searchable()
                    ->sortable()
                    ->copyable(),

                TextColumn::make('reason')
                    ->label('Reason')
                    ->searchable()
                    ->limit(50),

                BadgeColumn::make('is_permanent')
                    ->label('Type')
                    ->getStateUsing(fn (BlockedIP $record) => $record->is_permanent ? 'Permanent' : 'Temporary')
                    ->colors([
                        'danger' => 'Permanent',
                        'warning' => 'Temporary',
                    ]),

                TextColumn::make('blocked_until')
                    ->label('Until')
                    ->dateTime()
                    ->sortable(),

                BooleanColumn::make('is_active')
                    ->label('Active'),

                TextColumn::make('failed_login_attempts')
                    ->label('Failed Attempts')
                    ->sortable(),

                TextColumn::make('blockedBy.email')
                    ->label('Blocked By')
                    ->sortable()
                    ->default('System'),

                TextColumn::make('blocked_at')
                    ->label('Blocked At')
                    ->dateTime()
                    ->sortable(),
            ])
            ->actions([
                EditAction::make(),
                Action::make('unblock')
                    ->label('Unblock IP')
                    ->icon('heroicon-m-check')
                    ->color('success')
                    ->action(fn (BlockedIP $record) => $record->unblock(Auth::id()))
                    ->requiresConfirmation()
                    ->visible(fn (BlockedIP $record) => $record->is_active),
            ])
            ->bulkActions([
                BulkActionGroup::make([
                    DeleteBulkAction::make(),
                ]),
            ])
            ->defaultSort('blocked_at', 'desc');
    }

    public static function getPages(): array
    {
        return [
            'index'  => Pages\ListBlockedIPs::route('/'),
            'create' => Pages\CreateBlockedIP::route('/create'),
            'edit'   => Pages\EditBlockedIP::route('/{record}/edit'),
        ];
    }
}