func ModulesPatchHandler(mapper *pgmapper.Mapper, extractor idextractor.Extractor) http.Handler {
handlerFunc := func(w http.ResponseWriter, r *http.Request) int {
id, err := extractor(r)
if err != nil {
return http.StatusInternalServerError
}
log.Println("got patch request for module")
patch, err := jsonpatch.Decode(r.Body)
if err != nil {
log.Println("error while decoding json: ", err)
return http.StatusBadRequest
}
userId := context.Get(r, "user").(*jwt.Token).Claims["id"].(string)
options := map[string]interface{}{
"userId": userId,
"id": id,
"jwt": r.Header.Get("Authorization"),
}
compiler := lecturepatch.ForModules()
err = mapper.ApplyPatch(patch, compiler, options)
if err != nil {
if err == lecturepatch.PermissionDeniedError {
log.Println(err)
return http.StatusUnauthorized
} else {
log.Println("error while applying module patch: ", err)
return http.StatusBadRequest
}
}
return -1
}
return jwtware.New(createHandler(handlerFunc))
}
func TopicPatchHandler(mapper *pgmapper.Mapper, extractor idextractor.Extractor) http.Handler {
handlerFunc := func(w http.ResponseWriter, r *http.Request) int {
id, err := extractor(r)
if err != nil {
return http.StatusInternalServerError
}
patch, err := jsonpatch.Decode(r.Body)
if err != nil {
return http.StatusBadRequest
}
userId := context.Get(r, "user").(*jwt.Token).Claims["id"].(string)
compiler := lecturepatch.ForTopics()
err = mapper.ApplyPatch(id, userId, patch, compiler)
if err != nil {
return http.StatusBadRequest
}
return -1
}
return createHandler(handlerFunc)
}