<?php

namespace App\Filament\Resources;

use App\Filament\Resources\ExtracurricularAssessmentResource\Pages;
use App\Filament\Resources\ExtracurricularAssessmentResource\RelationManagers;
use App\Models\ClassStudent;
use App\Models\Extracurricular;
use App\Models\ExtracurricularAssessment;
use App\Models\HomeRoomTeacher;
use Filament\Forms;
use Filament\Forms\Form;
use Filament\Resources\Resource;
use Filament\Tables;
use Filament\Tables\Table;

class ExtracurricularAssessmentResource extends Resource
{
    protected static ?string $model = ExtracurricularAssessment::class;

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

    protected static ?string $navigationGroup = 'Academic Management';

    public static function form(Form $form): Form
    {
        return $form
            ->schema(components: [
                Forms\Components\Select::make('class_student_id')
                    ->label('Siswa & Kelas')
                    ->options(function () {
                        $user = auth()->user();
                        $query = ClassStudent::with(['student', 'class']);

                        if ($user->hasAnyRole(['admin']))
                        {
                            return $query->get()->mapWithKeys(function ($cs) {
                                return [
                                    $cs->id => $cs->student->full_name . ' - ' . $cs->class->class_name . ' - ' . $cs->academicYear->name,
                                ];
                            });
                        } else if ($user->hasAnyRole(['teacher'])) {
                            $homeRoomTeacher = HomeRoomTeacher::where('teacher_id', $user->id)->firstOrFail();
                            $query->whereHas('class', function ($query) use ($homeRoomTeacher) {
                                $query->where('id', $homeRoomTeacher->class_room_id);
                            });
                            return $query->get()->mapWithKeys(function ($cs) {
                                return [
                                    $cs->id => $cs->student->full_name . ' - ' . $cs->class->class_name . ' - ' . $cs->academicYear->name,
                                ];
                            });
                        } else {
                            return [];
                        }
                    })
                    ->searchable()
                    ->preload(),

                Forms\Components\Select::make('extracurricular_id')
                    ->relationship('extracurricular', 'name')
                    ->label('Extracurricular')
                    ->options(Extracurricular::all()->pluck('name', 'id'))
                    ->searchable()
                    ->required(),

                Forms\Components\Select::make('semester')
                    ->options([
                        'first' => 'Ganjil',
                        'second' => 'Genap',
                    ])
                    ->required(),

                Forms\Components\Select::make('predicate')
                    ->label('Predicate')
                    ->options([
                        'A' => 'A',
                        'B' => 'B',
                        'C' => 'C',
                        'D' => 'D',
                        'E' => 'E',
                    ])
                    ->required(),

                Forms\Components\Textarea::make('description')
                    ->label('Description')
                    ->required(),
            ]);
    }

    public static function table(Table $table): Table
    {
        return $table
            ->columns([
                Tables\Columns\TextColumn::make('classStudent.student.full_name')
                    ->label('Student')
                    ->searchable(),

                Tables\Columns\TextColumn::make('classStudent.class.class_name')
                    ->label('Class')
                    ->searchable(),

                Tables\Columns\TextColumn::make('classStudent.academicYear.name')
                    ->label('Academic Year'),

                Tables\Columns\TextColumn::make('extracurricular.name')
                    ->label('Extracurricular'),

                Tables\Columns\TextColumn::make('semester')
                    ->formatStateUsing(function ($state) {
                        return $state === 'first' ? 'Ganjil' : 'Genap';
                    }),

                Tables\Columns\TextColumn::make('predicate')
                    ->label('Predicate')
                    ->sortable(),

                Tables\Columns\TextColumn::make('description')
                    ->label('Description'),
            ])
            ->filters([
                //
            ])
            ->actions([
                Tables\Actions\EditAction::make(),
            ])
            ->bulkActions([
                Tables\Actions\BulkActionGroup::make([
                    Tables\Actions\DeleteBulkAction::make()->visible(fn () => auth()->user()->hasRole('admin') || auth()->user()->hasRole('teacher')),
                ]),
            ])
            ->emptyStateActions([
                Tables\Actions\CreateAction::make(),
            ]);
    }

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

    public static function getPages(): array
    {
        return [
            'index' => Pages\ListExtracurricularAssessments::route('/'),
            'create' => Pages\CreateExtracurricularAssessment::route('/create'),
            'edit' => Pages\EditExtracurricularAssessment::route('/{record}/edit'),
        ];
    }
}