<?php

namespace App\Filament\Resources;

use App\Filament\Exports\MotorTestingMasterExporter;
use App\Filament\Imports\MotorTestingMasterImporter;
use App\Filament\Resources\MotorTestingMasterResource\Pages;
use App\Filament\Resources\MotorTestingMasterResource\RelationManagers;
use App\Models\Configuration;
use App\Models\Item;
use App\Models\MotorTestingMaster;
use Filament\Facades\Filament;
use Filament\Forms;
use Filament\Forms\Form;
use Filament\Forms\Get;
use Filament\Resources\Resource;
use Filament\Tables;
use Filament\Tables\Table;
use Illuminate\Database\Eloquent\Builder;
use Illuminate\Database\Eloquent\SoftDeletingScope;
use Filament\Tables\Actions\ImportAction;
use Filament\Tables\Actions\ExportAction;
use Illuminate\Validation\Rule;

class MotorTestingMasterResource extends Resource
{
    protected static ?string $model = MotorTestingMaster::class;

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

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

    protected static ?int $navigationSort = 12;

    public static function form(Form $form): Form
    {
        return $form
            ->schema([
                Forms\Components\Select::make('plant_id')
                    ->label('Plant')
                    ->relationship('plant', 'name')
                    ->required()
                    ->reactive()
                    ->default(function () {
                        return optional(MotorTestingMaster::latest()->first())->plant_id;
                    })
                    ->disabled(fn (Get $get) => !empty($get('id')))
                    ->afterStateUpdated(function ($state, callable $set, callable $get) {
                        $plantId = $get('plant_id');
                        if (!$plantId) {
                            $set('mTmError', 'Please select a plant first.');
                            return;
                        }
                        else
                        {
                            $set('mTmError', null);
                        }
                    })
                    ->extraAttributes(fn ($get) => [
                        'class' => $get('mTmError') ? 'border-red-500' : '',
                    ])
                    ->hint(fn ($get) => $get('mTmError') ? $get('mTmError') : null)
                    ->hintColor('danger'),
                Forms\Components\Select::make('item_id')
                    ->label('Item Code')
                    //->relationship('item', 'name')
                    ->options(function (callable $get) {
                        $plantId = $get('plant_id');
                        if (!$plantId) {
                            return [];
                        }

                        return Item::where('plant_id', $plantId)
                            ->pluck('code', 'id')
                            ->toArray();
                    })
                    ->required()
                    ->searchable()
                    ->reactive()
                    ->rule(function (callable $get) {
                        return Rule::unique('motor_testing_masters', 'item_id')
                            ->where('plant_id', $get('plant_id'))
                            ->ignore($get('id')); // Ignore current record during updates
                    }),
                Forms\Components\TimePicker::make('routine_test_time')
                    ->label('Routine Test Time')
                    ->default('00:40:00')
                    ->required()
                    ->reactive(),
                Forms\Components\Select::make('isi_model')
                    ->label('ISI Model')
                    ->options([
                        1 => 'Yes',
                        0 => 'No',
                    ])
                    ->selectablePlaceholder(false)
                    ->default(1)
                    ->required()
                    ->reactive(),
                Forms\Components\Select::make('phase')
                    ->label('Phase')
                    ->options(function (callable $get) {
                                $plantId = $get('plant_id');

                                // if (!$plantId || !$lineId)
                                // {
                                //     return [];
                                // }

                                if ($plantId)
                                {
                                    return Configuration::where('plant_id', $plantId)
                                    ->where('c_name', 'MOTOR_PHASE')
                                    ->orderBy('created_at')
                                    ->pluck('c_value', 'c_value')
                                    ->toArray();
                                }
                                else
                                {
                                    return Configuration::where('c_name', 'MOTOR_PHASE')
                                        ->orderBy('created_at')
                                        ->pluck('c_value', 'c_value')
                                        ->toArray();
                                }
                            })
                    ->selectablePlaceholder(false)
                    ->afterStateUpdated(function ($state, callable $set, callable $get) {

                        if ($state == 'Single' && $get('connection') == 'Star-Delta') {
                            $set('phase', 'Three');
                        }
                    })
                    ->default('Single')
                    ->required()
                    ->reactive(),
                Forms\Components\TextInput::make('hp')
                    ->label('HP')
                    ->required(),
                Forms\Components\TextInput::make('kw')
                    ->label('KW')
                    ->required(),
                Forms\Components\TextInput::make('volt')
                    ->label('Volt')
                    ->required(),
                Forms\Components\TextInput::make('current')
                    ->label('Current')
                    ->required(),
                Forms\Components\TextInput::make('rpm')
                    ->label('RPM')
                    ->required(),
                Forms\Components\TextInput::make('torque')
                    ->label('Torque')
                    ->required(),
                Forms\Components\TextInput::make('frequency')
                    ->label('Frequency')
                    ->required(),
                Forms\Components\Select::make('connection')
                    ->label('Connection')
                    ->selectablePlaceholder(false)
                    ->options(function (callable $get) {
                        $plantId = $get('plant_id');
                        if ($plantId)
                        {
                            return Configuration::where('plant_id', $plantId)
                            ->where('c_name', 'MOTOR_CONNECTION')
                            ->orderBy('created_at')
                            ->pluck('c_value', 'c_value')
                            ->toArray();
                        }
                        else
                        {
                            return Configuration::where('c_name', 'MOTOR_CONNECTION')
                                ->orderBy('created_at')
                                ->pluck('c_value', 'c_value')
                                ->toArray();
                        }
                    })
                    ->afterStateUpdated(function ($state, callable $set) {
                        if ($state == 'Star-Delta') {
                            $set('phase', 'Three');
                        }
                    })
                    ->required()
                    ->default('Star')
                    ->reactive(),
                Forms\Components\TextInput::make('ins_res_limit')
                    ->label('Insulation Resistance Limit')
                    ->required(),
                Forms\Components\Select::make('ins_res_type')
                    ->label('Insulation Resistance Type')
                    ->default('O')
                    ->selectablePlaceholder(false)
                    ->options(function (callable $get) {
                        $plantId = $get('plant_id');
                        if ($plantId)
                        {
                            return Configuration::where('plant_id', $plantId)
                            ->where('c_name', 'INSULATION_RESISTANCE_TYPE')
                            ->orderBy('created_at')
                            ->pluck('c_value', 'c_value')
                            ->toArray();
                        }
                        else
                        {
                            return Configuration::where('c_name', 'INSULATION_RESISTANCE_TYPE')
                                ->orderBy('created_at')
                                ->pluck('c_value', 'c_value')
                                ->toArray();
                        }
                    })
                    ->required(),
                Forms\Components\TextInput::make('res_ry_ll')
                    ->label('Resistance RY LL')
                    ->required(),
                Forms\Components\TextInput::make('res_ry_ul')
                    ->label('Resistance RY UL')
                    ->required(),
                Forms\Components\TextInput::make('res_yb_ll')
                    ->label('Resistance YB LL')
                    ->required(),
                Forms\Components\TextInput::make('res_yb_ul')
                    ->label('Resistance YB UL')
                    ->required(),
                Forms\Components\TextInput::make('res_br_ll')
                    ->label('Resistance BR LL')
                    ->required(),
                Forms\Components\TextInput::make('res_br_ul')
                    ->label('Resistance BR UL')
                    ->required(),
                Forms\Components\TextInput::make('lock_volt_limit')
                    ->label('Lock Volt Limit')
                    ->required(),
                Forms\Components\TextInput::make('leak_cur_limit')
                    ->label('Leakage Current Limit')
                    ->required(),
                Forms\Components\TextInput::make('lock_cur_ll')
                    ->label('Lock Current LL')
                    ->required(),
                Forms\Components\TextInput::make('lock_cur_ul')
                    ->label('Lock Current UL')
                    ->required(),
                Forms\Components\TextInput::make('noload_cur_ll')
                    ->label('No Load Current LL')
                    ->required(),
                Forms\Components\TextInput::make('noload_cur_ul')
                    ->label('No Load Current UL')
                    ->required(),
                Forms\Components\TextInput::make('noload_pow_ll')
                    ->label('No Load Power LL')
                    ->required(),
                Forms\Components\TextInput::make('noload_pow_ul')
                    ->label('No Load Power UL')
                    ->required(),
                Forms\Components\TextInput::make('noload_spd_ll')
                    ->label('No Load Speed LL')
                    ->required(),
                Forms\Components\TextInput::make('noload_spd_ul')
                    ->label('No Load Speed UL')
                    ->required(),
                Forms\Components\Hidden::make('created_by')
                    ->default(fn () => Filament::auth()->user()?->name)
                    ->required(),
                Forms\Components\Hidden::make('updated_by')
                    ->default(fn () => Filament::auth()->user()?->name)
                    ->required(),
                Forms\Components\TextInput::make('id')
                    ->hidden()
                    ->readOnly(),
            ]);
    }

    public static function table(Table $table): Table
    {
        return $table
            ->columns([
                Tables\Columns\TextColumn::make('No.')
                    ->label('No.')
                    ->getStateUsing(function ($record, $livewire, $column, $rowLoop) {
                        $paginator = $livewire->getTableRecords();
                        $perPage = method_exists($paginator, 'perPage') ? $paginator->perPage() : 10;
                        $currentPage = method_exists($paginator, 'currentPage') ? $paginator->currentPage() : 1;
                        return ($currentPage - 1) * $perPage + $rowLoop->iteration;
                    }),
                Tables\Columns\TextColumn::make('plant.name')
                    ->label('Plant')
                    ->alignCenter()
                    ->searchable()
                    ->sortable(),
                Tables\Columns\TextColumn::make('item.category')
                    ->label('Category')
                    ->alignCenter()
                    ->searchable()
                    ->sortable(),
                Tables\Columns\TextColumn::make('item.code')
                    ->label('Item Code')
                    ->searchable()
                    ->alignCenter()
                    ->sortable(),
                Tables\Columns\TextColumn::make('item.description')
                    ->label('Model')
                    ->alignCenter()
                    ->searchable()
                    ->sortable(),
                Tables\Columns\IconColumn::make('isi_model')
                    ->label('ISI Model')
                    ->alignCenter()
                    ->boolean(),
                Tables\Columns\TextColumn::make('phase')
                    ->label('Phase')
                    ->searchable()
                    ->alignCenter(),
                Tables\Columns\TextColumn::make('kw')
                    ->label('KW')
                    ->alignCenter(),
                Tables\Columns\TextColumn::make('hp')
                    ->label('HP')
                    ->alignCenter(),
                Tables\Columns\TextColumn::make('volt')
                    ->label('Volt')
                    ->alignCenter(),
                Tables\Columns\TextColumn::make('current')
                    ->label('Current')
                    ->alignCenter(),
                Tables\Columns\TextColumn::make('rpm')
                    ->label('Rpm')
                    ->alignCenter(),
                Tables\Columns\TextColumn::make('torque')
                    ->label('Torque')
                    ->alignCenter(),
                Tables\Columns\TextColumn::make('frequency')
                    ->label('Frequency')
                    ->alignCenter(),
                Tables\Columns\TextColumn::make('connection')
                    ->label('Connection')
                    ->alignCenter(),
                Tables\Columns\TextColumn::make('ins_res_limit')
                    ->label('Insulation Resistance Limit')
                    ->alignCenter(),
                Tables\Columns\TextColumn::make('ins_res_type')
                    ->label('Insulation Resistance Type')
                    ->alignCenter(),
                Tables\Columns\TextColumn::make('routine_test_time')
                    ->label('Routine Test Time')
                    ->alignCenter(),
                Tables\Columns\TextColumn::make('res_ry_ll')
                    ->label('Resistance RY LL')
                    ->alignCenter(),
                Tables\Columns\TextColumn::make('res_ry_ul')
                    ->label('Resistance RY UL')
                    ->alignCenter(),
                Tables\Columns\TextColumn::make('res_yb_ll')
                    ->label('Resistance YB LL')
                    ->alignCenter(),
                Tables\Columns\TextColumn::make('res_yb_ul')
                    ->label('Resistance YB UL')
                    ->alignCenter(),
                Tables\Columns\TextColumn::make('res_br_ll')
                    ->label('Resistance BR LL')
                    ->alignCenter(),
                Tables\Columns\TextColumn::make('res_br_ul')
                    ->label('Resistance BR UL')
                    ->alignCenter(),
                Tables\Columns\TextColumn::make('lock_volt_limit')
                    ->label('Lock Volt Limit')
                    ->alignCenter(),
                Tables\Columns\TextColumn::make('leak_cur_limit')
                    ->label('Leakage Current Limit')
                    ->alignCenter(),
                Tables\Columns\TextColumn::make('lock_cur_ll')
                    ->label('Lock Current LL')
                    ->alignCenter(),
                Tables\Columns\TextColumn::make('lock_cur_ul')
                    ->label('Lock Current UL')
                    ->alignCenter(),
                Tables\Columns\TextColumn::make('noload_cur_ll')
                    ->label('No Load Current LL')
                    ->alignCenter(),
                Tables\Columns\TextColumn::make('noload_cur_ul')
                    ->label('No Load Current UL')
                    ->alignCenter(),
                Tables\Columns\TextColumn::make('noload_pow_ll')
                    ->label('No Load Power LL')
                    ->alignCenter(),
                Tables\Columns\TextColumn::make('noload_pow_ul')
                    ->label('No Load Power UL')
                    ->alignCenter(),
                Tables\Columns\TextColumn::make('noload_spd_ll')
                    ->label('No Load Speed LL')
                    ->alignCenter(),
                Tables\Columns\TextColumn::make('noload_spd_ul')
                    ->label('No Load Speed UL')
                    ->alignCenter(),
                Tables\Columns\TextColumn::make('created_at')
                    ->dateTime()
                    ->alignCenter()
                    ->sortable(),
                Tables\Columns\TextColumn::make('created_by')
                    ->label('Created By')
                    ->alignCenter(),
                Tables\Columns\TextColumn::make('updated_at')
                    ->dateTime()
                    ->alignCenter()
                    ->sortable(),
                Tables\Columns\TextColumn::make('updated_by')
                    ->label('Updated By')
                    ->alignCenter(),
                Tables\Columns\TextColumn::make('deleted_at')
                    ->dateTime()
                    ->alignCenter()
                    ->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(MotorTestingMasterImporter::class)
                    ->visible(function() {
                        return Filament::auth()->user()->can('view import motor testing master');
                    }),
                ExportAction::make()
                    ->exporter(MotorTestingMasterExporter::class)
                    ->visible(function() {
                        return Filament::auth()->user()->can('view export motor testing master');
                    }),
            ]);
    }

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

    public static function getPages(): array
    {
        return [
            'index' => Pages\ListMotorTestingMasters::route('/'),
            'create' => Pages\CreateMotorTestingMaster::route('/create'),
            'view' => Pages\ViewMotorTestingMaster::route('/{record}'),
            'edit' => Pages\EditMotorTestingMaster::route('/{record}/edit'),
        ];
    }

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