CreateUser creates a user
(email, password string, passwordConfirmation string)
| 47 | |
| 48 | // CreateUser creates a user |
| 49 | func (a *App) CreateUser(email, password string, passwordConfirmation string) (database.User, error) { |
| 50 | if email == "" { |
| 51 | return database.User{}, ErrEmailRequired |
| 52 | } |
| 53 | |
| 54 | if err := validatePassword(password); err != nil { |
| 55 | return database.User{}, err |
| 56 | } |
| 57 | |
| 58 | if password != passwordConfirmation { |
| 59 | return database.User{}, ErrPasswordConfirmationMismatch |
| 60 | } |
| 61 | |
| 62 | tx := a.DB.Begin() |
| 63 | |
| 64 | var count int64 |
| 65 | if err := tx.Model(&database.User{}).Where("email = ?", email).Count(&count).Error; err != nil { |
| 66 | tx.Rollback() |
| 67 | return database.User{}, pkgErrors.Wrap(err, "counting user") |
| 68 | } |
| 69 | if count > 0 { |
| 70 | tx.Rollback() |
| 71 | return database.User{}, ErrDuplicateEmail |
| 72 | } |
| 73 | |
| 74 | hashedPassword, err := bcrypt.GenerateFromPassword([]byte(password), bcrypt.DefaultCost) |
| 75 | if err != nil { |
| 76 | tx.Rollback() |
| 77 | return database.User{}, pkgErrors.Wrap(err, "hashing password") |
| 78 | } |
| 79 | |
| 80 | uuid, err := helpers.GenUUID() |
| 81 | if err != nil { |
| 82 | tx.Rollback() |
| 83 | return database.User{}, pkgErrors.Wrap(err, "generating UUID") |
| 84 | } |
| 85 | |
| 86 | user := database.User{ |
| 87 | UUID: uuid, |
| 88 | Email: database.ToNullString(email), |
| 89 | Password: database.ToNullString(string(hashedPassword)), |
| 90 | } |
| 91 | if err = tx.Save(&user).Error; err != nil { |
| 92 | tx.Rollback() |
| 93 | return database.User{}, pkgErrors.Wrap(err, "saving user") |
| 94 | } |
| 95 | |
| 96 | if err := a.TouchLastLoginAt(user, tx); err != nil { |
| 97 | tx.Rollback() |
| 98 | return database.User{}, pkgErrors.Wrap(err, "updating last login") |
| 99 | } |
| 100 | |
| 101 | tx.Commit() |
| 102 | |
| 103 | return user, nil |
| 104 | } |
| 105 | |
| 106 | // GetUserByEmail finds a user by email |