helpers

Documentation

Index

• func ContainsCategory(categories []*models.Category, category *models.Category) bool
• func FormIntValue(r *http.Request, name string) (int, error)
• func GetPaginationValues(r *http.Request) dto.Pagination
• func HttpCatch(w http.ResponseWriter, status int, err error)
• func MustCatch(err error)
• func Respond(w http.ResponseWriter, r Response)
• func ResponseErrors(w http.ResponseWriter, errs []error)
• func ValidateStruct(obj interface{}) (errs []error)
• type Response

Functions

func ContainsCategory

func ContainsCategory(categories []*models.Category, category *models.Category) bool

func FormIntValue

func FormIntValue(r *http.Request, name string) (int, error)

FormIntValue parse form value to integer type.

func GetPaginationValues

func GetPaginationValues(r *http.Request) dto.Pagination

GetPaginationValues helpers will parse URL query and return dto.Pagination data.

func HttpCatch

func HttpCatch(w http.ResponseWriter, status int, err error)

func MustCatch

func MustCatch(err error)

MustCatch catches and panic exception

func Respond

func Respond(w http.ResponseWriter, r Response)

func ResponseErrors

func ResponseErrors(w http.ResponseWriter, errs []error)

ResponseErrors utility to return validation errors as JSON

func ValidateStruct

func ValidateStruct(obj interface{}) (errs []error)

Types

type Response

type Response struct {
	StatusCode int
	Msg        string
}