helper

package

v1.0.0 Latest Latest Go to latest Published: Feb 5, 2026 License: GPL-3.0 Imports: 11 Imported by: 0

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Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/Angak0k/pimpmypack

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Documentation ¶

Index ¶

Constants
func ComparePtrString(a, b *string) bool
func ConvertFromGrams(weight float64, toUnit string) float64
func ConvertToGrams(weight float64, fromUnit string) float64
func ConvertWeightUnit(unit string) string
func FormatWeight(weightInGrams float64, displayUnit string) string
func GenerateRandomCode(length int) (string, error)
func IsValidEmail(email string) bool
func LogAndSanitize(err error, context string) string
func StringToUint(s string) (uint, error)
type EmailSender
type SMTPClient
- func (s *SMTPClient) SendEmail(to, subject, body string) error

Constants ¶

View Source

const (
	ErrMsgInternalServer = "Internal server error"
	ErrMsgUnauthorized   = "Unauthorized"
	ErrMsgNotFound       = "Resource not found"
	ErrMsgBadRequest     = "Invalid request"
	ErrMsgForbidden      = "Access forbidden"
)

Safe error messages for clients

View Source

const (
	// Grams to other units
	GramsPerOunce = 28.3495
	GramsPerPound = 453.592
)

Weight conversion constants

Variables ¶

This section is empty.

Functions ¶

func ComparePtrString ¶ added in v0.11.0

func ComparePtrString(a, b *string) bool

func ConvertFromGrams ¶ added in v0.9.0

func ConvertFromGrams(weight float64, toUnit string) float64

ConvertFromGrams converts a weight from grams to the specified unit

func ConvertToGrams ¶ added in v0.9.0

func ConvertToGrams(weight float64, fromUnit string) float64

ConvertToGrams converts a weight from any unit to grams

func ConvertWeightUnit ¶

func ConvertWeightUnit(unit string) string

func FormatWeight ¶ added in v0.9.0

func FormatWeight(weightInGrams float64, displayUnit string) string

FormatWeight formats a weight in grams to a human-readable string

func GenerateRandomCode ¶ added in v0.3.0

func GenerateRandomCode(length int) (string, error)

func IsValidEmail ¶ added in v0.4.1

func IsValidEmail(email string) bool

func LogAndSanitize ¶ added in v0.16.0

func LogAndSanitize(err error, context string) string

LogAndSanitize logs the actual error internally and returns a safe message for the client

func StringToUint ¶

func StringToUint(s string) (uint, error)

Types ¶

type EmailSender ¶ added in v0.3.0

type EmailSender interface {
	SendEmail(to, subject, body string) error
}

EmailSender defines the interface for sending emails. Needed for testing without real SMTP server.

type SMTPClient ¶ added in v0.3.0

type SMTPClient struct {
	Server config.MailServer
}

SMTPClient struct implements EmailSender interface.

func (*SMTPClient) SendEmail ¶ added in v0.3.0

func (s *SMTPClient) SendEmail(to, subject, body string) error

SendMail sends an email using the SMTP protocol.

Source Files ¶

View all Source files

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