using AutobusApi.Domain.Enums;
using FluentValidation;

namespace AutobusApi.Application.Employees.Commands.CreateEmployee;

public class CreateEmployeeCommandValidator : AbstractValidator<CreateEmployeeCommand>
{
    public CreateEmployeeCommandValidator()
    {
        RuleFor(v => v.Email)
            .NotEmpty().WithMessage("Email address is required.")
            .Matches(@"\b[\w\.-]+@[\w\.-]+\.\w{2,4}\b").WithMessage("Email address is invalid.");

        RuleFor(v => v.Password)
            .NotEmpty().WithMessage("Password is required.")
            .MinimumLength(8).WithMessage("Password must be at least 8 characters long.")
            .MaximumLength(64).WithMessage("Password must be at most 64 characters long.")
            .Matches(@"(?=.*[A-Z]).*").WithMessage("Password must contain at least one uppercase letter.")
            .Matches(@"(?=.*[a-z]).*").WithMessage("Password must contain at least one lowercase letter.")
            .Matches(@"(?=.*[\d]).*").WithMessage("Password must contain at least one digit.")
            .Matches(@"(?=.*[!@#$%^&*()]).*").WithMessage("Password must contain at least one of the following special charactters: !@#$%^&*().");

        RuleFor(v => v.FirstName).MinimumLength(2).MaximumLength(32);

        RuleFor(v => v.LastName).MinimumLength(2).MaximumLength(32);

        RuleFor(v => v.Patronymic).MinimumLength(2).MaximumLength(32);

        RuleFor(v => v.Sex).Must(value => Enum.TryParse<Sex>(value, true, out _));

        RuleForEach(v => v.Documents).ChildRules(document =>
        {
            document.RuleFor(v => v.Type).Must(value => Enum.TryParse<EmployeeDocumentType>(value, true, out _));

            document.RuleFor(v => v.Information).MinimumLength(2).MaximumLength(256);
        });
    }
}