<?php

namespace Tests\Unit;

use App\Service\Entities\InputEntity;
use PHPUnit\Framework\TestCase;

class InputEntityTest extends TestCase
{

    public function testValidatesCorrectNumber()
    {
        $data = [
            'number'    => 1,
            'description' => 'Test',
            'dueDate' => '',
            'phone' => '',
        ];

        $entity = new InputEntity($data);
        $this->assertEquals(1, $entity->number);
    }

    public function testThrowsExceptionOnInvalidNumber()
    {
        $data = [
            'number'    => 'abc',
            'description' => 'Test',
            'dueDate' => '',
            'phone' => '',
        ];

        $this->expectException(\InvalidArgumentException::class);
        $this->expectExceptionMessage('Invalid number');
        new InputEntity($data);
    }

    public function testThrowsExceptionOnMissedNumberField()
    {
        $data = [
            'description' => 'Test',
            'dueDate' => '',
            'phone' => '',
        ];

        $this->expectException(\InvalidArgumentException::class);
        $this->expectExceptionMessage('Invalid number');
        new InputEntity($data);
    }

    public function testValidatesCorrectDescription()
    {
        $data = [
            'number'    => 1,
            'description' => 'Test',
            'dueDate' => '',
            'phone' => '',
        ];

        $entity = new InputEntity($data);
        $this->assertEquals('Test', $entity->description);
    }

    public function testThrowsExceptionOnEmptyDescription()
    {
        $data = [
            'number'    => 1,
            'description' => '',
            'dueDate' => '',
            'phone' => '',
        ];

        $this->expectException(\InvalidArgumentException::class);
        new InputEntity($data);
    }

    public function testThrowsExceptionOnMissedDescriptionField()
    {
        $data = [
            'number'    => 1,
            'dueDate' => '',
            'phone' => '',
        ];

        $this->expectException(\InvalidArgumentException::class);
        new InputEntity($data);
    }

    public function testValidatesCorrectDate()
    {
        $data = [
            'number'    => 1,
            'description' => 'Test',
            'dueDate' => '2020-01-01',
            'phone' => '',
        ];

        $inputEntity = new InputEntity($data);
        $this->assertEquals('2020-01-01', $inputEntity->date->format('Y-m-d'));
    }

    public function testValidatesCorrectDateHour()
    {
        $data = [
            'number'    => 1,
            'description' => 'Test',
            'dueDate' => '2020-01-01 12:00',
            'phone' => '',
        ];

        $inputEntity = new InputEntity($data);
        $this->assertEquals('2020-01-01 12:00', $inputEntity->date->format('Y-m-d H:i'));
    }

    public function testValidatesCorrectDateHourSecond()
    {
        $data = [
            'number'    => 1,
            'description' => 'Test',
            'dueDate' => '2020-01-01 12:00:01',
            'phone' => '',
        ];

        $inputEntity = new InputEntity($data);
        $this->assertEquals('2020-01-01 12:00:01', $inputEntity->date->format('Y-m-d H:i:s'));
    }

    public function testAllowNullDate()
    {
        $data = [
            'number'    => 1,
            'description' => 'Test',
            'dueDate' => null,
            'phone' => '',
        ];

        $inputEntity = new InputEntity($data);
        $this->assertNull($inputEntity->date);
    }

    public function testAllowEmptyDate()
    {
        $data = [
            'number'    => 1,
            'description' => 'Test',
            'dueDate' => '',
            'phone' => '',
        ];
        $inputEntity = new InputEntity($data);
        $this->assertNull($inputEntity->date);
    }

    public function testThrowsExceptionOnInvalidDate()
    {
        $data = [
            'number'    => 1,
            'description' => 'Test',
            'dueDate' => '2020-01-01 12:00:aa',
            'phone' => '',
        ];
        $this->expectException(\InvalidArgumentException::class);
        new InputEntity($data);
    }

    public function testValidatesCorrectPhone()
    {
        $data = [
            'number'    => 1,
            'description' => 'Test',
            'dueDate' => '',
            'phone' => '123456789',
        ];
        $inputEntity = new InputEntity($data);
        $this->assertEquals('123456789', $inputEntity->phone);

    }

    public function testValidatesCorrectPhoneWithDashes()
    {
        $data = [
            'number'    => 1,
            'description' => 'Test',
            'dueDate' => '',
            'phone' => '123-456-789',
        ];
        $inputEntity = new InputEntity($data);
        $this->assertEquals('123-456-789', $inputEntity->phone);
    }

    public function testValidatesCorrectPhoneWithSpaces()
    {
        $data = [
            'number'    => 1,
            'description' => 'Test',
            'dueDate' => '',
            'phone' => '123 456 789',
        ];
        $inputEntity = new InputEntity($data);
        $this->assertEquals('123 456 789', $inputEntity->phone);
    }

    public function testValidatesCorrectPhoneWithContryCode()
    {
        $data = [
            'number'    => 1,
            'description' => 'Test',
            'dueDate' => '',
            'phone' => '+48 123 456 789',
        ];
        $inputEntity = new InputEntity($data);
        $this->assertEquals('+48 123 456 789', $inputEntity->phone);
    }

    public function testThrowsExceptionOnInvalidPhone()
    {
        $data = [
            'number'    => 1,
            'description' => 'Test',
            'dueDate' => '',
            'phone' => '4',
        ];
        $this->expectException(\InvalidArgumentException::class);
        new InputEntity($data);

    }

}