web

Documentation

Overview

Package web contains main web and API handlers.

Index

• func GetContext(ctx context.Context) (string, error)
• func HandleAPI(ctx context.Context, w http.ResponseWriter, r *http.Request) (int, error)
• func HandleHTML(ctx context.Context, w http.ResponseWriter, r *http.Request) (int, error)
• func HandleRedirect(ctx context.Context, w http.ResponseWriter, r *http.Request) (int, error)
• func ResetTplCache(cfg *conf.Cfg) error
• func SetContext(ctx context.Context, path string) context.Context
• type Response

Functions

func GetContext

func GetContext(ctx context.Context) (string, error)

GetContext reads path from context.

func HandleAPI

func HandleAPI(ctx context.Context, w http.ResponseWriter, r *http.Request) (int, error)

HandleAPI handles API request to get shor url.

func HandleHTML

func HandleHTML(ctx context.Context, w http.ResponseWriter, r *http.Request) (int, error)

HandleHTML returns an index HTML page.

func HandleRedirect

func HandleRedirect(ctx context.Context, w http.ResponseWriter, r *http.Request) (int, error)

HandleRedirect finds short URL and redirects a request.

func ResetTplCache

func ResetTplCache(cfg *conf.Cfg) error

ResetTplCache resets template cache.

func SetContext

func SetContext(ctx context.Context, path string) context.Context

SetContext writes path to context.

Types

type Response

type Response struct {
	URL   string `json:"url"`
	Short string `json:"short"`
}

Response is API response for URL shorting.