using AutoMapper;
using UserManagement.Application.Dtos.Incomming;
using UserManagement.Application.Dtos.Outgoing;
using UserManagement.Domain.Entities;

namespace UserManagement.Application.MappingProfiles
{
    public class BasicDtoMappingProfile : Profile
    {
        public BasicDtoMappingProfile()
        {
            // ROLE
            CreateMap<Role, CreatingRoleDto>().ReverseMap();

            CreateMap<Role, ReadingRoleDto>().ReverseMap();

            CreateMap<Role, UpdatingRoleDto>().ReverseMap();

            // USER
            CreateMap<User, CreatingUserDto>()
                .ForMember(dest => dest.RoleIds, opt => opt.Ignore())
                .ReverseMap()
                .AfterMap((src, dest) =>
                {
                    dest.UserRoles = src.RoleIds?.Select(roleId => new UserRole
                    {
                        RoleId = roleId,
                        User = dest
                    }).ToList();
                });

            CreateMap<User, ReadingUserDto>()
                .ForMember(dest => dest.UserRoles, opt => opt.MapFrom(src =>
                    src.UserRoles.Select(ur => new ReadingRoleDto
                    {
                        Id = ur.Role.Id,
                        Name = ur.Role.Name
                    }).ToList()));

            CreateMap<User, UpdatingUserDto>()
                .ForMember(dest => dest.RoleIds, opt => opt.Ignore())
                .ReverseMap()
                .AfterMap((src, dest) =>
                {
                    dest.UserRoles = src.RoleIds?.Select(roleId => new UserRole
                    {
                        RoleId = roleId,
                        UserId = dest.Id
                    }).ToList();
                });
        }
    }
}