handler

Documentation

Index

• type Base64Handler
  • func (handler *Base64Handler) Work(resp http.ResponseWriter, req *http.Request)
• type Handler
  • func CreateBadRequestHandler(logMessage, respMessage string, resCode int, logger *log.Logger) Handler
  • func CreateBase64(logger *log.Logger, db *utils.DataBase, config *utils.Configuration, ...) Handler
  • func CreateErrorHandler(logMessage, respMessage string, resCode, httpCode int, logger *log.Logger) Handler
  • func CreateMultipartFormDataHandler(logger *log.Logger, db *utils.DataBase, config *utils.Configuration, ...) Handler
  • func CreatePrevievImageHandler(logger *log.Logger, db *utils.DataBase, config *utils.Configuration, ...) Handler
  • func CreateRestore(logger *log.Logger, db *utils.DataBase, validator *utils.Validator, ...) Handler
  • func CreateServerErrorHandler(logMessage, respMessage string, resCode int, logger *log.Logger) Handler
  • func CreateURLLoader(logger *log.Logger, db *utils.DataBase, config *utils.Configuration, ...) Handler
• type MultipartFormDataHandler
  • func (handler *MultipartFormDataHandler) Work(resp http.ResponseWriter, req *http.Request)
• type PrevievImageHandler
  • func (handler *PrevievImageHandler) Work(resp http.ResponseWriter, req *http.Request)
• type RequestErrorHandler
  • func (handler *RequestErrorHandler) Work(resp http.ResponseWriter, req *http.Request)
• type RestoreImageHandler
  • func (handler *RestoreImageHandler) Work(resp http.ResponseWriter, req *http.Request)
• type Selector
  • func CreateSelector(logger *log.Logger, db *utils.DataBase, config *utils.Configuration, ...) *Selector
  • func (selector *Selector) Select(resp http.ResponseWriter, req *http.Request) Handler
  • func (selector *Selector) ServeHTTP(resp http.ResponseWriter, req *http.Request)
• type URLLoadHandler
  • func (handler *URLLoadHandler) Work(resp http.ResponseWriter, req *http.Request)

Types

type Base64Handler

type Base64Handler struct {
	// contains filtered or unexported fields
}

Base64Handler - work with base64 incode image

func (*Base64Handler) Work

func (handler *Base64Handler) Work(resp http.ResponseWriter, req *http.Request)

Work - implement Handler interfase

type Handler

type Handler interface {
	Work(http.ResponseWriter, *http.Request)
}

Handler - handler base interface

func CreateBadRequestHandler

func CreateBadRequestHandler(logMessage, respMessage string, resCode int, logger *log.Logger) Handler

CreateBadRequestHandler - create bad request handler

func CreateBase64

func CreateBase64(logger *log.Logger, db *utils.DataBase, config *utils.Configuration, validator *utils.Validator, fileSaver *utils.FileSaver) Handler

CreateBase64 - create base64 request handler

func CreateErrorHandler

func CreateErrorHandler(logMessage, respMessage string, resCode, httpCode int, logger *log.Logger) Handler

CreateErrorHandler - create error handler

func CreateMultipartFormDataHandler

func CreateMultipartFormDataHandler(logger *log.Logger, db *utils.DataBase, config *utils.Configuration, validator *utils.Validator, fileSaver *utils.FileSaver) Handler

CreateMultipartFormDataHandler - create restore hendler

func CreatePrevievImageHandler

func CreatePrevievImageHandler(logger *log.Logger, db *utils.DataBase, config *utils.Configuration, validator *utils.Validator, fileSaver *utils.FileSaver) Handler

CreatePrevievImageHandler - create url loader handler

func CreateRestore

func CreateRestore(logger *log.Logger, db *utils.DataBase, validator *utils.Validator, fileSaver *utils.FileSaver) Handler

CreateRestore - create restore hendler

func CreateServerErrorHandler

func CreateServerErrorHandler(logMessage, respMessage string, resCode int, logger *log.Logger) Handler

CreateServerErrorHandler - create server error handler

func CreateURLLoader

func CreateURLLoader(logger *log.Logger, db *utils.DataBase, config *utils.Configuration, validator *utils.Validator, fileSaver *utils.FileSaver) Handler

CreateURLLoader - create url loader handler

type MultipartFormDataHandler

type MultipartFormDataHandler struct {
	// contains filtered or unexported fields
}

MultipartFormDataHandler - handler which parse multipart\form-data

func (*MultipartFormDataHandler) Work

func (handler *MultipartFormDataHandler) Work(resp http.ResponseWriter, req *http.Request)

Work - work with square image request

type PrevievImageHandler

type PrevievImageHandler struct {
	// contains filtered or unexported fields
}

PrevievImageHandler - make square image

func (*PrevievImageHandler) Work

func (handler *PrevievImageHandler) Work(resp http.ResponseWriter, req *http.Request)

Work - work with scale image request

type RequestErrorHandler

type RequestErrorHandler struct {
	// contains filtered or unexported fields
}

RequestErrorHandler - bad request handler

func (*RequestErrorHandler) Work

func (handler *RequestErrorHandler) Work(resp http.ResponseWriter, req *http.Request)

Work - write bad request

type RestoreImageHandler

type RestoreImageHandler struct {
	// contains filtered or unexported fields
}

RestoreImageHandler - restore image from db

func (*RestoreImageHandler) Work

func (handler *RestoreImageHandler) Work(resp http.ResponseWriter, req *http.Request)

Work - implement Handler interfase

type Selector

type Selector struct {
	// contains filtered or unexported fields
}

Selector - select handler

func CreateSelector

func CreateSelector(logger *log.Logger, db *utils.DataBase, config *utils.Configuration, validator *utils.Validator, fileSaver *utils.FileSaver) *Selector

CreateSelector - create selector

func (*Selector) Select

func (selector *Selector) Select(resp http.ResponseWriter, req *http.Request) Handler

Select - select handler

func (*Selector) ServeHTTP

func (selector *Selector) ServeHTTP(resp http.ResponseWriter, req *http.Request)

ServeHTTP - select handler

type URLLoadHandler

type URLLoadHandler struct {
	// contains filtered or unexported fields
}

URLLoadHandler - load image by url

func (*URLLoadHandler) Work

func (handler *URLLoadHandler) Work(resp http.ResponseWriter, req *http.Request)

Work - implement Handler interfase