func LinkHandler(w http.ResponseWriter, r *UserRequest) {
switch r.Method {
case "GET":
groupId := util.ParseInt64FromQuery(r.URL, "groupId")
if service.HasAccessToGroup(r.User, groupId) {
links := service.GetLinksForGroup(groupId)
util.MarshalToResponseWriter(links, w)
} else {
w.WriteHeader(http.StatusForbidden)
}
case "POST":
var link model.Link
decoder := json.NewDecoder(r.Body)
decoder.Decode(&link)
service.SaveLink(&link)
w.WriteHeader(http.StatusOK)
case "DELETE":
linkId := util.ParseInt64FromQuery(r.URL, "id")
service.DeleteLink(linkId)
w.WriteHeader(http.StatusOK)
default:
w.WriteHeader(http.StatusMethodNotAllowed)
}
}
func UserHandler(w http.ResponseWriter, r *UserRequest) {
switch r.Method {
case "GET":
util.MarshalToResponseWriter(r.User, w)
case "POST":
var user model.User
decoder := json.NewDecoder(r.Body)
decoder.Decode(&user)
valErr := validator.ValidateUser(&user)
if !util.HandleBadRequest(valErr, w) {
user = *service.SaveUser(&user)
w.WriteHeader(http.StatusCreated)
util.MarshalToResponseWriter(user, w)
}
default:
w.WriteHeader(http.StatusMethodNotAllowed)
}
}
func LinkGroupHandler(w http.ResponseWriter, r *UserRequest) {
switch r.Method {
case "GET":
groups := service.GetLinkGroupsForUser(r.User)
util.MarshalToResponseWriter(groups, w)
case "POST":
var group model.LinkGroup
decoder := json.NewDecoder(r.Body)
decoder.Decode(&group)
group.User = r.User
service.SaveLinkGroup(&group)
w.WriteHeader(http.StatusOK)
default:
w.WriteHeader(http.StatusMethodNotAllowed)
}
}