func ServeCastQuestionVote(store datastores.AnswerStoreServices) m.HandlerFunc {
return func(c *m.Context, w http.ResponseWriter, r *http.Request) {
vote := 1
urlParams := mux.Vars(r)
if urlParams["vote"] == "downvote" {
vote = -1
}
voteRecipient, err, statusCode := store.CastVote(urlParams["questionID"], vote)
if err != nil {
http.Error(w, err.Error(), statusCode)
}
rep, err := c.RepStore.FindRep(urlParams["category"], voteRecipient)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
}
if rep <= MAX_REP {
c.RepStore.UpdateRep(urlParams["category"], voteRecipient, 1)
}
err, statusCode = store.AssessAnswers(urlParams["questionID"])
if err != nil {
http.Error(w, err.Error(), statusCode)
}
}
}
func ServeSubmitAnswer(store datastores.AnswerStoreServices) m.HandlerFunc {
return func(c *m.Context, w http.ResponseWriter, r *http.Request) {
questionID := mux.Vars(r)["questionID"]
isSlotAvailable, err := store.IsAnswerSlotAvailable(questionID)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
} else if !isSlotAvailable {
http.Error(w, "Maximum capacity for answers has been reached", http.StatusForbidden)
return
}
newAnswer := c.ParsedModel.(*models.Answer)
requiredRep, err := c.RepStore.FindRep(mux.Vars(r)["category"], c.UserID)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
}
err, statusCode := store.StoreAnswer(questionID, c.UserID, newAnswer.Content, services.CalculateCurrentAnswerEligibilityRep(requiredRep))
if err != nil {
http.Error(w, err.Error(), statusCode)
return
}
w.WriteHeader(http.StatusCreated)
}
}
func ServeCastAnswerVote(store datastores.AnswerStoreServices) m.HandlerFunc {
return func(c *m.Context, w http.ResponseWriter, r *http.Request) {
routeVars := mux.Vars(r)
/*
if !store.IsCategoryRegistered(routeVars["category"]) {
http.Error(w, "The provided category does not exist", http.StatusBadRequest)
return
}
*/
vote := 1
if routeVars["vote"] == "downvote" {
vote = -1
}
voteRecipient, err, statusCode := store.CastVote(routeVars["answerID"], vote)
if err != nil {
http.Error(w, err.Error(), statusCode)
return
}
rep, err := c.RepStore.FindRep(routeVars["category"], voteRecipient)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
if rep <= MAX_REP {
err = c.RepStore.UpdateRep(routeVars["cateogry"], c.UserID, vote)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
}
err, statusCode = store.AssessAnswers(routeVars["answerID"])
if err != nil {
http.Error(w, err.Error(), statusCode)
return
}
}
}