Golang GetVote Examples

Example #1

File: httpHandlers.go Project: walkline/MoC-pulse-backend

func emailVote(w http.ResponseWriter, r *http.Request, _ httprouter.Params) {
	funcPrefix := "Processing email voting"
	log.Debug.Printf("%s: start\n", funcPrefix)
	defer log.Debug.Printf("%s: end\n", funcPrefix)
	token := r.FormValue("token")
	log.Debug.Printf("%s: authenticating by token '%s' from request...\n", funcPrefix, token)
	_, error := authenticate(token)
	if error != nil {
		log.Error.Printf("%s: authentication failed\n", funcPrefix)
		w.WriteHeader(400)
		return
	}
	id := r.PostFormValue("vote")
	log.Debug.Printf("%s: getting vote with id '%s' from storage...\n", funcPrefix, id)
	vote, _ := storage.GetVote(id)
	value, _ := strconv.Atoi(r.PostFormValue("value"))
	log.Debug.Printf("%s: modifying vote...\n", funcPrefix)
	res := storage.DoVoteStatus{
		Vote: storage.DoVote{
			Name:  vote.Name,
			Value: value,
		},
	}

	log.Info.Printf("%s: vote '%s' has been succesfully updated!\n", funcPrefix, vote.Name)

	w.Header().Set("Content-Type", "application/json; charset=utf-8")
	w.Header().Set("Access-Control-Allow-Origin", "*")
	w.Header().Set("Access-Control-Allow-Methods", "GET, POST, PUT, DELETE, OPTIONS")
	w.Header().Set("Access-Control-Allow-Headers", "*")
	if json.NewEncoder(w).Encode(res) != nil {
		log.Error.Printf("%s: encoding response failed\n", funcPrefix)
		w.WriteHeader(500)
	}
}

Example #2

File: httpHandlers.go Project: walkline/MoC-pulse-backend

func getVote(w http.ResponseWriter, r *http.Request, ps httprouter.Params) {
	funcPrefix := "Getting vote results"
	log.Debug.Printf("%s: start\n", funcPrefix)
	defer log.Debug.Printf("%s: end\n", funcPrefix)
	log.Debug.Printf("%s: authenticating user...\n", funcPrefix)
	user, error := authenticate(r.Header.Get("auth_token"))
	if error != nil {
		log.Error.Printf("%s: user authentication failed\n", funcPrefix)
		w.WriteHeader(400)
		return
	}
	id := ps.ByName("id")

	log.Debug.Printf("%s: getting vote with id '%s' from storage...\n", funcPrefix, id)
	vote, err := storage.GetVote(id)
	if err != nil {
		log.Error.Printf("%s: getting vote with id '%s' from storage failed: %s\n", funcPrefix, id, err.Error())
		w.WriteHeader(400)
		return
	}

	log.Debug.Printf("%s: getting vote result status...\n", funcPrefix)
	res := storage.GetVoteResultStatus(*vote, *user)

	w.Header().Set("Content-Type", "application/json; charset=utf-8")
	w.Header().Set("Access-Control-Allow-Origin", "*")
	w.Header().Set("Access-Control-Allow-Methods", "GET, POST, PUT, DELETE, OPTIONS")
	w.Header().Set("Access-Control-Allow-Headers", "*")
	if json.NewEncoder(w).Encode(res) != nil {
		log.Error.Printf("%s: encoding response failed\n", funcPrefix)
		w.WriteHeader(500)
	}
}

Example #3

File: httpHandlers.go Project: walkline/MoC-pulse-backend

func doVote(w http.ResponseWriter, r *http.Request, ps httprouter.Params) {
	funcPrefix := "Processing voting"
	log.Debug.Printf("%s: start\n", funcPrefix)
	defer log.Debug.Printf("%s: end\n", funcPrefix)
	log.Debug.Printf("%s: authenticating user...\n", funcPrefix)
	user, error := authenticate(r.Header.Get("auth_token"))
	if error != nil {
		log.Error.Printf("%s: user authentication failed\n", funcPrefix)
		w.WriteHeader(400)
		return
	}
	id := ps.ByName("id")

	log.Debug.Printf("%s: getting vote with id '%s' from storage...\n", funcPrefix, id)
	vote, err := storage.GetVote(id)
	if err != nil {
		log.Error.Printf("%s: getting vote with id '%s' from storage failed: %s\n", funcPrefix, id, err.Error())
		w.WriteHeader(400)
		return
	}

	var params DoVotePrm
	log.Debug.Printf("%s: decoding params...\n", funcPrefix)
	err = json.NewDecoder(r.Body).Decode(&params)
	if err != nil {
		log.Error.Printf("%s: decoding params failed: %s\n", funcPrefix, err.Error())
		w.WriteHeader(400)
		return
	}

	log.Debug.Printf("%s: modifying vote...\n", funcPrefix)
	storage.VoteProcessing(*vote, *user, params.Value)

	log.Debug.Printf("%s: getting vote result status...\n", funcPrefix)
	res := storage.GetVoteResultStatus(*vote, *user)

	log.Debug.Printf("%s: sending vote update event...\n", funcPrefix)
	*events.GetVoteUpdateChan() <- events.VoteUpdateEvent{res}

	log.Info.Printf("%s: vote '%s' has been succesfully updated!\n", funcPrefix, vote.Name)

	w.Header().Set("Content-Type", "application/json; charset=utf-8")
	w.Header().Set("Access-Control-Allow-Origin", "*")
	w.Header().Set("Access-Control-Allow-Methods", "GET, POST, PUT, DELETE, OPTIONS")
	w.Header().Set("Access-Control-Allow-Headers", "*")
	if json.NewEncoder(w).Encode(res) != nil {
		log.Error.Printf("%s: encoding response failed\n", funcPrefix)
		w.WriteHeader(500)
	}
}

Example #4

File: packetsHandler.go Project: walkline/MoC-pulse-backend

func (s *TcpSocket) handleVoteFor(packet *PulsePucket) {
	var params CSVoteForRequest
	err := json.Unmarshal(packet.content, &params)
	if err != nil {
		fmt.Println(err)
		return
	}

	vote, err := storage.GetVote(params.Id)
	if err != nil {
		fmt.Println(err)
		return
	}

	storage.VoteProcessing(*vote, s.user, params.ColorId)

	res := storage.GetVoteResultStatus(*vote, s.user)

	*events.GetVoteUpdateChan() <- events.VoteUpdateEvent{res}
}

Example #5

File: packetsHandler.go Project: walkline/MoC-pulse-backend

func (s *TcpSocket) handleGetVote(packet *PulsePucket) {
	var params CSGetVoteRequest
	err := json.Unmarshal(packet.content, &params)
	if err != nil {
		fmt.Println(err)
		return
	}

	vote, err := storage.GetVote(params.Id)

	if err != nil {
		fmt.Println(err)
		return
	}

	res := storage.GetVoteResultStatus(*vote, s.user)

	var b bytes.Buffer
	err = json.NewEncoder(&b).Encode(*res)
	if err == nil {
		packet := InitPacket(SC_GET_VOTE_RESULT, b.Bytes())
		s.SendPacket(&packet)
	}
}