<?php

namespace App\Filament\Resources;

use App\Filament\Exports\StickerMasterExporter;
use App\Filament\Imports\ShiftImporter;
use App\Filament\Imports\StickerMasterImporter;
use App\Filament\Resources\StickerMasterResource\Pages;
use App\Filament\Resources\StickerMasterResource\RelationManagers;
use App\Models\StickerMaster;
use Closure;
use Filament\Forms;
use Filament\Forms\Form;
use Filament\Resources\Resource;
use Filament\Tables;
use Filament\Tables\Table;
use Illuminate\Database\Eloquent\Builder;
use Illuminate\Database\Eloquent\SoftDeletingScope;
use Filament\Forms\Get;
use Filament\Tables\Actions\ExportAction;
use Filament\Tables\Actions\ImportAction;

class StickerMasterResource extends Resource
{
    protected static ?string $model = StickerMaster::class;

    protected static ?string $navigationIcon = 'heroicon-o-rectangle-stack';

    protected static ?string $navigationGroup = 'Master Entries';

    protected static ?int $navigationSort = 8;

    public static function form(Form $form): Form
    {
        return $form
        ->schema([
        Forms\Components\Select::make('plant_id')
        ->relationship('plant', 'name')
        ->reactive()
        ->nullable()
        ->default(function () {
            return optional(StickerMaster::latest()->first())->plant_id;
        })
        ->disabled(fn (Get $get) => !empty($get('id'))) //disable in edit if user try to change
        ->afterStateUpdated(fn (callable $set) =>
            $set('item_id', null) &  //when plant changed remove all the data which is in text input box
            $set('item_description', null) &
            $set('item_error', null) &
            $set('part_validation1', null) &
            $set('part_validation2', null) &
            $set('part_validation3', null) &
            $set('part_validation4', null) &
            $set('part_validation5', null) &
            $set('serial_number_motor', false) &
            $set('serial_number_pump', false)  &
            $set('serial_number_pumpset', false) &
            $set('pack_slip_motor', false) &
            $set('pack_slip_pump', false) &
            $set('pack_slip_pumpset', false) &
            $set('name_plate_motor', false) &
            $set('name_plate_pump', false) &
            $set('name_plate_pumpset', false) &
            $set('tube_sticker_motor', false) &
            $set('tube_sticker_pump', false) &
            $set('tube_sticker_pumpset', false) &
            $set('warranty_card', false)
    )
        ->required(),

        Forms\Components\Select::make('item_id')
            ->label('Item Code')
            ->options(function (callable $get) {
                if (!$get('plant_id')) {
                    return [];
                }

                return \App\Models\Item::where('plant_id', $get('plant_id'))
                    ->pluck('code', 'id')
                    ->toArray();
            })
            ->required()
            ->nullable()
            ->searchable()
            ->reactive()
            ->disabled(fn (Get $get) => !empty($get('id')))
            ->live(debounce: 500) // Enable live updates
            ->afterStateUpdated(function ($state, callable $set, callable $get) {

                $plantId = $get('plant_id');
                $itemId = $get('item_id');

                   //If plant_id is changed or empty, reset everything
                if (blank($plantId)) {
                    $set('item_id', null);
                    $set('item_error', null);
                    $set('item_description', null);
                    return;
                }

                if (blank($itemId)) {
                    $set('item_error', null);
                    $set('item_description', null);
                    return;
                }

                $availableItems = \App\Models\Item::where('plant_id', $plantId)->exists();
                if (!$availableItems) {
                    $set('item_error', null);
                    return;
                }

                // Ensure `item_id` is not cleared
                if (!$plantId || !$itemId) {
                    $set('item_description', null);
                    return;
                }

                // Check if item exists for the selected plant
                $item = \App\Models\Item::where('plant_id', $plantId)
                    ->where('id', $itemId)
                    ->first();

                if ($item) {
                    $set('item_description', $item->description);
                } else {
                    $set('item_description', null);
                }

                $duplicateSticker = StickerMaster::where('plant_id', $plantId)
                 ->where('item_id', $itemId)
                 ->exists();
                   $set('item_error', $duplicateSticker ? 'Item Code already exists for the selected plant.' : null);
            })
            ->extraAttributes(fn ($get) => [
                'class' => $get('item_error') ? 'border-red-500' : '',
            ])
           ->hint(fn ($get) => $get('item_error') ? $get('item_error') : null)
           ->hintColor('danger'),


            Forms\Components\TextInput::make('item_description')
             ->label('Description')
             ->required()
             ->reactive()
             ->readOnly(true),

            Forms\Components\TextInput::make('part_validation1')
             ->nullable(),

            Forms\Components\TextInput::make('part_validation2')
             ->nullable(),

            Forms\Components\TextInput::make('part_validation3')
             ->nullable(),

            Forms\Components\TextInput::make('part_validation4')
             ->nullable(),

            Forms\Components\TextInput::make('part_validation5')
             ->nullable(),

            Forms\Components\TextInput::make('panel_box_code')
             ->label('Panel Box Code')
             ->readOnly(fn (callable $get) => $get('material_type'))
             ->nullable(),

             Forms\Components\TextInput::make('load_rate')
             ->label('Load Rate')
             ->default(0)
             ->disabled(function ($get) {
                return $get('material_type');
            })
             ->integer()
             ->nullable(),


             Forms\Components\Select::make('material_type')
             ->label('Material Type')
             ->options([
                '1' => 'Individual',
                '2' => 'Bundle',
             ])
             ->reactive()
             ->afterStateUpdated(function ($state, callable $set, callable $get) {

                if ($state)
                {
                    $set('panel_box_code', null);
                    $set('load_rate', 0);
                }

                if ($state !== "2")
                {
                    $set('bundle_quantity', null);
                }
                else
                {
                    $set('bundle_quantity', 1);
                }
                //$plantId = $get('plant_id');
            })
            ->nullable(),

            Forms\Components\TextInput::make('bundle_quantity')
             ->label('Bundle Quantity')
             ->integer()
             ->readOnly(fn (callable $get) => $get('material_type') !== "2")
             ->nullable(),


            Forms\Components\Checkbox::make('serial_number_motor')
             ->reactive()
             ->disabled(function ($get) {
                return $get('serial_number_pumpset');
            })
             ->afterStateUpdated(function ($state, callable $set,callable $get) {
                if ($get('serial_number_pumpset'))
                {
                    $set('serial_number_motor', false);
                }
                })
             ->dehydrateStateUsing(fn ($state): mixed => $state ? $state : null),

            Forms\Components\Checkbox::make('serial_number_pump')
             ->reactive()
             ->disabled(function ($get) {
                return $get('serial_number_pumpset');
            })
             ->afterStateUpdated(function ($state, callable $set,callable $get) {
                if ($get('serial_number_pumpset'))
                {
                    $set('serial_number_pump', false);
                }
            })
             ->dehydrateStateUsing(fn ($state) => $state ? $state : null),

            Forms\Components\Checkbox::make('serial_number_pumpset')
                ->reactive()
                ->disabled(function ($get) {
                    return $get('serial_number_motor') || $get('serial_number_pump');
                })
                ->afterStateUpdated(function ($state, callable $set,callable $get) {
                    if ($get('serial_number_pumpset'))
                    {
                        $set('serial_number_motor', false);
                        $set('serial_number_pump', false);
                    }
                })
                ->dehydrateStateUsing(fn ($state) => $state ? $state : null),

            Forms\Components\Checkbox::make('pack_slip_motor')
             ->reactive()
             ->disabled(function ($get) {
                return $get('pack_slip_pumpset');
            })
             ->afterStateUpdated(function ($state, callable $set,callable $get) {
                if ($get('pack_slip_pumpset'))
                {
                    $set('pack_slip_motor', false);
                }
            })
             ->dehydrateStateUsing(fn ($state) => $state ? $state : null),

            Forms\Components\Checkbox::make('pack_slip_pump')
             ->reactive()
             ->disabled(function ($get) {
                return $get('pack_slip_pumpset');
            })
             ->afterStateUpdated(function ($state, callable $set,callable $get) {
                if ($get('pack_slip_pumpset'))
                {
                    $set('pack_slip_pump', false);
                }
            })
             ->dehydrateStateUsing(fn ($state) => $state ? $state : null),

            Forms\Components\Checkbox::make('pack_slip_pumpset')
             ->reactive()
             ->disabled(function ($get) {
                return $get('pack_slip_motor') || $get('pack_slip_pump');
            })
                ->afterStateUpdated(function ($state, callable $set,callable $get) {
                    if ($get('pack_slip_pumpset'))
                    {
                        $set('pack_slip_motor', false);
                        $set('pack_slip_pump', false);
                    }
                })
             ->dehydrateStateUsing(fn ($state) => $state ? $state : null),

            Forms\Components\Checkbox::make('name_plate_motor')
             ->reactive()
             ->disabled(function ($get) {
                return $get('name_plate_pumpset');
            })
             ->afterStateUpdated(function ($state, callable $set,callable $get) {
                if ($get('name_plate_pumpset'))
                {
                    $set('name_plate_motor', false);
                }
            })
             ->dehydrateStateUsing(fn ($state) => $state ? $state : null),

            Forms\Components\Checkbox::make('name_plate_pump')
             ->reactive()
             ->disabled(function ($get) {
                return $get('name_plate_pumpset');
            })
             ->afterStateUpdated(function ($state, callable $set,callable $get) {
                if ($get('name_plate_pumpset'))
                {
                    $set('name_plate_pump', false);
                }
            })
             ->dehydrateStateUsing(fn ($state) => $state ? $state : null),

            Forms\Components\Checkbox::make('name_plate_pumpset')
             ->reactive()
             ->disabled(function ($get) {
                return $get('name_plate_motor') || $get('name_plate_pump');
            })
            ->afterStateUpdated(function ($state, callable $set,callable $get) {
                if ($get('name_plate_pumpset'))
                {
                    $set('name_plate_motor', false);
                    $set('name_plate_pump', false);
                }
            })
             ->dehydrateStateUsing(fn ($state) => $state ? $state : null),

            Forms\Components\Checkbox::make('tube_sticker_motor')
             ->reactive()
             ->disabled(function ($get) {
                return $get('tube_sticker_pumpset');
            })
             ->afterStateUpdated(function ($state, callable $set,callable $get) {
                if ($get('tube_sticker_pumpset'))
                {
                    $set('tube_sticker_motor', false);
                }
            })
             ->dehydrateStateUsing(fn ($state) => $state ? $state : null),

            Forms\Components\Checkbox::make('tube_sticker_pump')
             ->reactive()
             ->disabled(function ($get) {
                return $get('tube_sticker_pumpset');
            })
             ->afterStateUpdated(function ($state, callable $set,callable $get) {
                if ($get('tube_sticker_pumpset'))
                {
                    $set('tube_sticker_pump', false);
                }
            })
             ->dehydrateStateUsing(fn ($state) => $state ? $state : null),

            Forms\Components\Checkbox::make('tube_sticker_pumpset')
             ->nullable()
             ->reactive()
             ->disabled(function ($get) {
                return $get('tube_sticker_motor') || $get('tube_sticker_pump');
            })
            ->afterStateUpdated(function ($state, callable $set,callable $get) {
                if ($get('tube_sticker_pumpset'))
                {
                    $set('tube_sticker_motor', false);
                    $set('tube_sticker_pump', false);
                }
            })
             ->dehydrateStateUsing(fn ($state) => $state ? $state : null), //to pass null value

            Forms\Components\Checkbox::make('warranty_card')
             ->nullable()
             ->dehydrateStateUsing(fn ($state) => $state ? $state : null),

            Forms\Components\TextInput::make('id')
             ->hidden()
             ->readOnly(),

        ]);
    }

    public static function table(Table $table): Table
    {
        return $table

        ->columns([
            Tables\Columns\TextColumn::make('id')
             ->label('ID')
             ->numeric()
             ->sortable(),
            Tables\Columns\TextColumn::make('item.code')
             ->sortable(),
            Tables\Columns\TextColumn::make('plant.name')
             ->sortable(),
            Tables\Columns\CheckboxColumn::make('serial_number_motor')
             ->disabled(true)
             ->sortable(),
            Tables\Columns\CheckboxColumn::make('serial_number_pump')
             ->disabled(true)
             ->sortable(),
            Tables\Columns\CheckboxColumn::make('serial_number_pumpset')
             ->disabled(true)
             ->sortable(),
            Tables\Columns\CheckboxColumn::make('pack_slip_motor')
             ->disabled(true)
             ->sortable(),
            Tables\Columns\CheckboxColumn::make('pack_slip_pump')
             ->disabled(true)
             ->sortable(),
            Tables\Columns\CheckboxColumn::make('pack_slip_pumpset')
             ->disabled(true)
             ->sortable(),
            Tables\Columns\CheckboxColumn::make('name_plate_motor')
             ->disabled(true)
             ->sortable(),
            Tables\Columns\CheckboxColumn::make('name_plate_pump')
             ->disabled(true)
             ->sortable(),
            Tables\Columns\CheckboxColumn::make('name_plate_pumpset')
             ->disabled(true)
             ->sortable(),
            Tables\Columns\CheckboxColumn::make('tube_sticker_motor')
             ->disabled(true)
             ->sortable(),
            Tables\Columns\CheckboxColumn::make('tube_sticker_pump')
             ->disabled(true)
             ->sortable(),
            Tables\Columns\CheckboxColumn::make('tube_sticker_pumpset')
             ->disabled(true)
             ->sortable(),
            Tables\Columns\CheckboxColumn::make('warranty_card')
             ->disabled(true)
             ->sortable(),
            Tables\Columns\TextColumn::make('part_validation1')
             ->sortable(),
            Tables\Columns\TextColumn::make('part_validation2')
             ->sortable(),
            Tables\Columns\TextColumn::make('part_validation3')
             ->sortable(),
            Tables\Columns\TextColumn::make('part_validation4')
             ->sortable(),
            Tables\Columns\TextColumn::make('part_validation5')
             ->sortable(),
            Tables\Columns\TextColumn::make('panel_box_code')
             ->sortable(),
            Tables\Columns\TextColumn::make('load_rate')
             ->sortable(),
            Tables\Columns\TextColumn::make('bundle_quantity')
             ->sortable(),
            Tables\Columns\TextColumn::make('material_type')
             ->label('Material Type')
             ->sortable(),
            Tables\Columns\TextColumn::make('created_at')
             ->dateTime()
             ->sortable()
             ->toggleable(isToggledHiddenByDefault: true),
            Tables\Columns\TextColumn::make('updated_at')
             ->dateTime()
             ->sortable()
             ->toggleable(isToggledHiddenByDefault: true),
            Tables\Columns\TextColumn::make('deleted_at')
             ->dateTime()
             ->sortable()
             ->toggleable(isToggledHiddenByDefault: true),
        ])
        ->filters([
            Tables\Filters\TrashedFilter::make(),
        ])
        ->actions([
            Tables\Actions\ViewAction::make(),
            Tables\Actions\EditAction::make(),
        ])
        ->bulkActions([
            Tables\Actions\BulkActionGroup::make([
                Tables\Actions\DeleteBulkAction::make(),
                Tables\Actions\ForceDeleteBulkAction::make(),
                Tables\Actions\RestoreBulkAction::make(),
            ]),
        ])
        ->headerActions([
            ImportAction::make()
            ->importer(StickerMasterImporter::class),
            ExportAction::make()
            ->exporter(StickerMasterExporter::class),
        ]);
    }

    public static function getRelations(): array
    {
        return [
            //
        ];
    }

    public static function getPages(): array
    {
        return [
            'index' => Pages\ListStickerMasters::route('/'),
            'create' => Pages\CreateStickerMaster::route('/create'),
            'view' => Pages\ViewStickerMaster::route('/{record}'),
            'edit' => Pages\EditStickerMaster::route('/{record}/edit'),
        ];
    }

    public static function getEloquentQuery(): Builder
    {
        return parent::getEloquentQuery()
            ->withoutGlobalScopes([
                SoftDeletingScope::class,
            ]);
    }
}