rendering

Documentation

Overview

Package rendering is responsible for rendering game boards by ID in their current state

Index

• type BoardRenderHandler
  • func (b BoardRenderHandler) ServeHTTP(w http.ResponseWriter, r *http.Request)
• type RenderLink
  • func NewRenderLink(hostname string, signingKey string) RenderLink
  • func (r RenderLink) CreateLink(gm *game.Game) (*url.URL, error)
  • func (r RenderLink) ValidateLink(url url.URL) bool

Types

type BoardRenderHandler

type BoardRenderHandler struct {
	LinkRenderer RenderLink
}

BoardRenderHandler handles all image requests from Slack

func (BoardRenderHandler) ServeHTTP

func (b BoardRenderHandler) ServeHTTP(w http.ResponseWriter, r *http.Request)

ServeHTTP is a request handler

type RenderLink

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

RenderLink is a simple struct for creating valid external board URLs

func NewRenderLink

func NewRenderLink(hostname string, signingKey string) RenderLink

NewRenderLink creates a new RenderLink struct instance

func (RenderLink) CreateLink

func (r RenderLink) CreateLink(gm *game.Game) (*url.URL, error)

CreateLink returns an externally accessible board URL at the current game state

func (RenderLink) ValidateLink

func (r RenderLink) ValidateLink(url url.URL) bool

ValidateLink ensures that the link signatuer is signed properly with the app signing key