package caps

import (
	"context"

	abiv1 "git.dev.alexdunmow.com/block/pluginsdk/abi/v1"
	"git.dev.alexdunmow.com/block/pluginsdk/auth"
	"github.com/google/uuid"
)

// usersStub implements auth.PublicUsers over users.* capability calls.
type usersStub struct{ base }

var _ auth.PublicUsers = (*usersStub)(nil)

func (s *usersStub) GetByUsername(ctx context.Context, username string) (*auth.PublicUserProfile, error) {
	resp := &abiv1.UsersGetByUsernameResponse{}
	req := &abiv1.UsersGetByUsernameRequest{Username: username}
	if err := s.invoke(ctx, "get_by_username", req, resp); err != nil {
		return nil, err
	}
	return publicUserFromProto(resp.GetUser()), nil
}

func (s *usersStub) GetByID(ctx context.Context, id uuid.UUID) (*auth.PublicUserProfile, error) {
	resp := &abiv1.UsersGetByIdResponse{}
	if err := s.invoke(ctx, "get_by_id", &abiv1.UsersGetByIdRequest{Id: id.String()}, resp); err != nil {
		return nil, err
	}
	return publicUserFromProto(resp.GetUser()), nil
}

func publicUserFromProto(u *abiv1.PublicUserProfile) *auth.PublicUserProfile {
	if u == nil {
		return nil
	}
	return &auth.PublicUserProfile{
		ID:            parseUUID(u.GetId()),
		Email:         u.GetEmail(),
		Username:      u.GetUsername(),
		DisplayName:   u.GetDisplayName(),
		AvatarURL:     u.GetAvatarUrl(),
		Bio:           u.GetBio(),
		EmailVerified: u.GetEmailVerified(),
		Role:          u.GetRole(),
	}
}