using System.Text.RegularExpressions;
using TwoFromTheCaseContracts.Exceptions;
using TwoFromTheCaseContracts.Extensions;
using TwoFromTheCaseContracts.Infrastructure;

namespace TwoFromTheCaseContracts.DataModels;

public class CustomerDataModel(string id, string name, string phoneNumber) : IValidation
{
    public string Id { get; private set; } = id;

    public string Name { get; private set; } = name;

    public string PhoneNumber { get; private set; } = phoneNumber;

    public void Validate()
    {
        if (Id.IsEmpty())
            throw new ValidationException("Field Id is empty");

        if (!Id.IsGuid())
            throw new ValidationException("The value in the field Id is not a unique identifier");

        if (Name.IsEmpty())
            throw new ValidationException("Field Name is empty");

        if (PhoneNumber.IsEmpty())
            throw new ValidationException("Field PhoneNumber is empty");

        if (!Regex.IsMatch(PhoneNumber, @"^((\+7|7|8)+([0-9]){10})$"))
            throw new ValidationException("Field PhoneNumber is not a phone number");
    }
}