helper

package

v0.0.7 Latest Latest Go to latest Published: Jan 18, 2026 License: Apache-2.0 Imports: 12 Imported by: 0

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

github.com/webcore-go/webcore

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Documentation ¶

Index ¶

func Capitalize(s string) string
func Contains(slice any, item any) bool
func ErrToString(err error) string
func FiberLoggerOutput(str string) io.Writer
func FormatDuration(d time.Duration) string
func FromJSON(jsonStr string, v any) error
func GenerateID() (string, error)
func GenerateUUID() (string, error)
func GetClientIP(r *http.Request) string
func HashPassword(password string) string
func IsValidUUID(uuid string) bool
func JSONMarshal(v interface{}) ([]byte, error)
func JSONMarshalIndent(v interface{}, prefix, indent string) ([]byte, error)
func JSONMarshalNoEscape(v interface{}) ([]byte, error)
func JSONUnmarshal(data []byte, v interface{}) error
func MapToStruct(data map[string]any, result any) error
func NewPaginatedResponse(data any, pagination Pagination) out.Response
func RemoveDuplicates(slice any) any
func Retry(fn func() error, maxRetries int, initialDelay time.Duration) error
func SanitizeString(input string) string
func StringPtr(s string) *string
func StructToMap(obj any) (map[string]any, error)
func ToCamelCase(s string) string
func ToIndentJSON(v any) (string, error)
func ToJSON(v any) (string, error)
func ToLogJSON(v any) string
func ToSnakeCase(s string) string
func Truncate(s string, length int) string
func ValidateEmail(email string) bool
func ValidatePhone(phone string) bool
type Filter
type Pagination
- func Paginate(data any, page, pageSize int) (any, Pagination)
type Sort

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func Capitalize ¶

func Capitalize(s string) string

Capitalize capitalizes the first letter of a string

func Contains ¶

func Contains(slice any, item any) bool

Contains checks if a slice contains a value

func ErrToString ¶

func ErrToString(err error) string

errToString converts an error to a string, returning "nil" if error is nil

func FiberLoggerOutput ¶

func FiberLoggerOutput(str string) io.Writer

func FormatDuration ¶

func FormatDuration(d time.Duration) string

FormatDuration formats a duration as a human-readable string

func FromJSON ¶

func FromJSON(jsonStr string, v any) error

FromJSON converts a JSON string to an interface

func GenerateID ¶

func GenerateID() (string, error)

GenerateID generates a unique ID

func GenerateUUID ¶

func GenerateUUID() (string, error)

GenerateUUID generates a UUID

func GetClientIP ¶

func GetClientIP(r *http.Request) string

GetClientIP gets the client IP address from a request

func HashPassword ¶

func HashPassword(password string) string

HashPassword hashes a password (placeholder - implement actual hashing)

func IsValidUUID ¶

func IsValidUUID(uuid string) bool

IsValidUUID checks if a string is a valid UUID

func JSONMarshal ¶

func JSONMarshal(v interface{}) ([]byte, error)

func JSONMarshalIndent ¶

func JSONMarshalIndent(v interface{}, prefix, indent string) ([]byte, error)

func JSONMarshalNoEscape ¶

func JSONMarshalNoEscape(v interface{}) ([]byte, error)

func JSONUnmarshal ¶

func JSONUnmarshal(data []byte, v interface{}) error

func MapToStruct ¶

func MapToStruct(data map[string]any, result any) error

MapToStruct converts a map to a struct

func NewPaginatedResponse ¶

func NewPaginatedResponse(data any, pagination Pagination) out.Response

NewPaginatedResponse creates a paginated response

func RemoveDuplicates ¶

func RemoveDuplicates(slice any) any

RemoveDuplicates removes duplicate values from a slice

func Retry ¶

func Retry(fn func() error, maxRetries int, initialDelay time.Duration) error

Retry retries a function with exponential backoff

func SanitizeString ¶

func SanitizeString(input string) string

SanitizeString sanitizes a string by removing potentially harmful characters

func StringPtr ¶

func StringPtr(s string) *string

Helper function to convert string pointer to string pointer

func StructToMap ¶

func StructToMap(obj any) (map[string]any, error)

StructToMap converts a struct to a map

func ToCamelCase ¶

func ToCamelCase(s string) string

ToCamelCase converts a string to camelCase

func ToIndentJSON ¶

func ToIndentJSON(v any) (string, error)

func ToJSON ¶

func ToJSON(v any) (string, error)

ToJSON converts an interface to JSON string

func ToLogJSON ¶

func ToLogJSON(v any) string

func ToSnakeCase ¶

func ToSnakeCase(s string) string

ToSnakeCase converts a string to snake_case

func Truncate ¶

func Truncate(s string, length int) string

Truncate truncates a string to a specified length

func ValidateEmail ¶

func ValidateEmail(email string) bool

ValidateEmail validates an email address

func ValidatePhone ¶

func ValidatePhone(phone string) bool

ValidatePhone validates a phone number

Types ¶

type Filter ¶

type Filter struct {
	Field    string `json:"field" form:"field"`
	Operator string `json:"operator" form:"operator"`
	Value    any    `json:"value" form:"value"`
}

Filter represents query filter parameters

type Pagination struct {
	Page       int `json:"page" form:"page"`
	PageSize   int `json:"page_size" form:"page_size"`
	Total      int `json:"total"`
	TotalPages int `json:"total_pages"`
}

Pagination represents pagination parameters

func Paginate ¶

func Paginate(data any, page, pageSize int) (any, Pagination)

Paginate applies pagination to a slice

type Sort ¶

type Sort struct {
	Field     string `json:"field" form:"field"`
	Direction string `json:"direction" form:"direction"` // "asc" or "desc"
}

Sort represents sorting parameters

Source Files ¶

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