tercul-backend/internal/app/user/queries.go

package user

import (
	"context"
	"tercul/internal/domain"

	"github.com/google/uuid"
)

// UserQueries contains the query handlers for the user aggregate.
type UserQueries struct {
	repo        domain.UserRepository
	profileRepo domain.UserProfileRepository
}

// NewUserQueries creates a new UserQueries handler.
func NewUserQueries(repo domain.UserRepository, profileRepo domain.UserProfileRepository) *UserQueries {
	return &UserQueries{repo: repo, profileRepo: profileRepo}
}

// User returns a user by ID.
func (q *UserQueries) User(ctx context.Context, id uuid.UUID) (*domain.User, error) {
	return q.repo.GetByID(ctx, id)
}

// UserByUsername returns a user by username.
func (q *UserQueries) UserByUsername(ctx context.Context, username string) (*domain.User, error) {
	return q.repo.FindByUsername(ctx, username)
}

// UserByEmail returns a user by email.
func (q *UserQueries) UserByEmail(ctx context.Context, email string) (*domain.User, error) {
	return q.repo.FindByEmail(ctx, email)
}

// UsersByRole returns all users for a role.
func (q *UserQueries) UsersByRole(ctx context.Context, role domain.UserRole) ([]domain.User, error) {
	return q.repo.ListByRole(ctx, role)
}

// Users returns all users.
func (q *UserQueries) Users(ctx context.Context) ([]domain.User, error) {
	return q.repo.ListAll(ctx)
}

// UserProfile returns a user profile by user ID.
func (q *UserQueries) UserProfile(ctx context.Context, userID uuid.UUID) (*domain.UserProfile, error) {
	return q.profileRepo.GetByUserID(ctx, userID)
}