func serveImageHandler(w http.ResponseWriter, r *http.Request) {
vars := mux.Vars(r)
blobKey := vars["id"]
c := appengine.NewContext(r)
fileStore := context.NewFileStore(c)
fileStore.WriteFile(w, blobKey)
}
func addImageHandler(w http.ResponseWriter, r *http.Request) {
c := appengine.NewContext(r)
fileStore := context.NewFileStore(c)
_, imageKey := fileStore.GetUploadedFileKey(r, "file")
service := NewService(c)
recipeId := getRecipeId(r)
service.AddImageToRecipe(recipeId, imageKey)
img := Image{serveImageRoute(imageKey)}
response.WriteJson(w, img)
}
func NewService(c appengine.Context) Service {
return &RepoWrapper{
context.NewFileStore(c),
newRepositoryFromContext(c),
}
}