<?php

declare(strict_types=1);

namespace Tests\Framework\Console;

use App\Framework\Console\InteractiveForm;
use App\Framework\Console\ParameterInspector;
use Tests\Framework\Console\Helpers\TestConsoleOutput;

class TestCommand
{
    public function testMethod(string $name, int $age = 18): void
    {
    }
}

describe('InteractiveForm', function () {
    beforeEach(function () {
        $this->output = new TestConsoleOutput();
        $this->inspector = new ParameterInspector();
        $this->form = new InteractiveForm($this->output, $this->inspector);
    });

    it('can be instantiated', function () {
        expect($this->form)->toBeInstanceOf(InteractiveForm::class);
    });

    it('creates form from command', function () {
        $command = new TestCommand();
        $form = InteractiveForm::forCommand($command, $this->output, 'testMethod');

        expect($form)->toBeInstanceOf(InteractiveForm::class);
    });

    it('adds field to form', function () {
        $form = $this->form->addField([
            'name' => 'test',
            'description' => 'Test field',
            'type' => ['name' => 'string'],
            'required' => true,
        ]);

        expect($form)->toBe($this->form);
    });

    it('adds multiple fields', function () {
        $form = $this->form
            ->addField(['name' => 'field1', 'description' => 'Field 1'])
            ->addField(['name' => 'field2', 'description' => 'Field 2']);

        expect($form)->toBe($this->form);
    });

    it('merges default field configuration', function () {
        $form = $this->form->addField([
            'name' => 'test',
            'description' => 'Test',
        ]);

        // Should have default values merged
        expect($form)->toBe($this->form);
    });

    it('gets values', function () {
        // Initially empty
        expect($this->form->getValues())->toBeEmpty();
    });

    it('checks if form is completed', function () {
        expect($this->form->isCompleted())->toBeFalse();
    });

    it('returns empty array when run with no fields', function () {
        $values = $this->form->run();

        expect($values)->toBeEmpty();
    });

    it('has run method', function () {
        expect(method_exists($this->form, 'run'))->toBeTrue();
    });

    it('handles required fields', function () {
        $form = $this->form->addField([
            'name' => 'required_field',
            'description' => 'Required field',
            'required' => true,
        ]);

        expect($form)->toBe($this->form);
    });

    it('handles optional fields with defaults', function () {
        $form = $this->form->addField([
            'name' => 'optional_field',
            'description' => 'Optional field',
            'required' => false,
            'default' => 'default value',
        ]);

        expect($form)->toBe($this->form);
    });

    it('handles different field types', function () {
        $form = $this->form
            ->addField(['name' => 'text', 'input_type' => 'text'])
            ->addField(['name' => 'boolean', 'input_type' => 'boolean'])
            ->addField(['name' => 'number', 'input_type' => 'number'])
            ->addField(['name' => 'password', 'input_type' => 'password'])
            ->addField(['name' => 'file', 'input_type' => 'file'])
            ->addField(['name' => 'list', 'input_type' => 'list']);

        expect($form)->toBe($this->form);
    });

    it('handles validation rules', function () {
        $form = $this->form->addField([
            'name' => 'email',
            'description' => 'Email address',
            'validation_rules' => [
                'type' => 'string',
                'format' => 'email',
                'required' => true,
            ],
        ]);

        expect($form)->toBe($this->form);
    });

    it('handles min/max validation for numbers', function () {
        $form = $this->form->addField([
            'name' => 'age',
            'description' => 'Age',
            'input_type' => 'number',
            'validation_rules' => [
                'type' => 'integer',
                'min' => 0,
                'max' => 120,
                'required' => true,
            ],
        ]);

        expect($form)->toBe($this->form);
    });

    it('handles many fields', function () {
        $form = $this->form;
        for ($i = 1; $i <= 50; $i++) {
            $form = $form->addField([
                'name' => "field{$i}",
                'description' => "Field {$i}",
            ]);
        }

        expect($form)->toBe($this->form);
    });
});

describe('InteractiveForm Field Configuration', function () {
    beforeEach(function () {
        $this->output = new TestConsoleOutput();
        $this->inspector = new ParameterInspector();
        $this->form = new InteractiveForm($this->output, $this->inspector);
    });

    it('creates text field', function () {
        $form = $this->form->addField([
            'name' => 'name',
            'description' => 'Name',
            'input_type' => 'text',
        ]);

        expect($form)->toBe($this->form);
    });

    it('creates boolean field', function () {
        $form = $this->form->addField([
            'name' => 'active',
            'description' => 'Active',
            'input_type' => 'boolean',
        ]);

        expect($form)->toBe($this->form);
    });

    it('creates number field', function () {
        $form = $this->form->addField([
            'name' => 'count',
            'description' => 'Count',
            'input_type' => 'number',
        ]);

        expect($form)->toBe($this->form);
    });

    it('creates password field', function () {
        $form = $this->form->addField([
            'name' => 'password',
            'description' => 'Password',
            'input_type' => 'password',
        ]);

        expect($form)->toBe($this->form);
    });

    it('creates file field', function () {
        $form = $this->form->addField([
            'name' => 'file',
            'description' => 'File path',
            'input_type' => 'file',
        ]);

        expect($form)->toBe($this->form);
    });

    it('creates list field', function () {
        $form = $this->form->addField([
            'name' => 'items',
            'description' => 'Items',
            'input_type' => 'list',
        ]);

        expect($form)->toBe($this->form);
    });
});