Files
CalendarApi/internal/service/user.go
Michilis 41f6ae916f first commit
Made-with: Cursor
2026-02-28 02:17:55 +00:00

93 lines
2.3 KiB
Go

package service
import (
"context"
"github.com/calendarapi/internal/models"
"github.com/calendarapi/internal/repository"
"github.com/calendarapi/internal/utils"
"github.com/google/uuid"
"github.com/jackc/pgx/v5"
"github.com/jackc/pgx/v5/pgxpool"
)
type UserService struct {
pool *pgxpool.Pool
queries *repository.Queries
audit *AuditService
}
func NewUserService(pool *pgxpool.Pool, queries *repository.Queries, audit *AuditService) *UserService {
return &UserService{pool: pool, queries: queries, audit: audit}
}
func (s *UserService) GetMe(ctx context.Context, userID uuid.UUID) (*models.User, error) {
u, err := s.queries.GetUserByID(ctx, utils.ToPgUUID(userID))
if err != nil {
if err == pgx.ErrNoRows {
return nil, models.ErrNotFound
}
return nil, models.ErrInternal
}
user := userFromIDRow(u)
return &user, nil
}
func (s *UserService) Update(ctx context.Context, userID uuid.UUID, timezone *string) (*models.User, error) {
if timezone != nil {
if err := utils.ValidateTimezone(*timezone); err != nil {
return nil, err
}
}
u, err := s.queries.UpdateUser(ctx, repository.UpdateUserParams{
ID: utils.ToPgUUID(userID),
Timezone: utils.ToPgTextPtr(timezone),
})
if err != nil {
if err == pgx.ErrNoRows {
return nil, models.ErrNotFound
}
return nil, models.ErrInternal
}
user := userFromUpdateRow(u)
return &user, nil
}
func (s *UserService) Delete(ctx context.Context, userID uuid.UUID) error {
tx, err := s.pool.Begin(ctx)
if err != nil {
return models.ErrInternal
}
defer tx.Rollback(ctx)
qtx := s.queries.WithTx(tx)
pgID := utils.ToPgUUID(userID)
if err := qtx.SoftDeleteContactsByOwner(ctx, pgID); err != nil {
return models.ErrInternal
}
if err := qtx.SoftDeleteEventsByCreator(ctx, pgID); err != nil {
return models.ErrInternal
}
if err := qtx.SoftDeleteCalendarsByOwner(ctx, pgID); err != nil {
return models.ErrInternal
}
if err := qtx.RevokeAllUserAPIKeys(ctx, pgID); err != nil {
return models.ErrInternal
}
if err := qtx.RevokeAllUserRefreshTokens(ctx, pgID); err != nil {
return models.ErrInternal
}
if err := qtx.SoftDeleteUser(ctx, pgID); err != nil {
return models.ErrInternal
}
if err := tx.Commit(ctx); err != nil {
return models.ErrInternal
}
s.audit.Log(ctx, "user", userID, "DELETE_USER", userID)
return nil
}