Golang ClientError Examples

Example #1

File: user.go Project: bbh-labs/openinnovation-old

func GetUser(w http.ResponseWriter, r *http.Request) {
	userIDStr := r.FormValue("userID")
	if userIDStr == "me" {
		response.OK(w, store.CurrentUser(r))
		return
	}

	var parser store.Parser
	userID := parser.Int(userIDStr)
	if parser.Err != nil {
		response.ClientError(w, http.StatusBadRequest)
		return
	}

	user := context.Get(r, "user").(store.User)

	otherUser, err := store.GetUserWithParams(userID, store.GetUserParams{user.ID()})
	if err != nil {
		response.ServerError(w, err)
		return
	}

	if otherUser == nil {
		response.ClientError(w, http.StatusNotFound)
		return
	}

	response.OK(w, otherUser)
}

Example #2

File: member.go Project: bbh-labs/openinnovation-old

func RemoveMember(w http.ResponseWriter, r *http.Request) {
	var parser store.Parser

	projectID := parser.Int(r.FormValue("projectID"))
	userID := parser.Int(r.FormValue("userID"))
	if parser.Err != nil {
		response.ClientError(w, http.StatusBadRequest)
		return
	}

	user := context.Get(r, "user").(store.User)
	if user.ID() != userID {
		response.ClientError(w, http.StatusForbidden)
		return
	}

	if exists, err := store.MemberExists(projectID, userID); err != nil {
		response.ServerError(w, err)
		return
	} else if !exists {
		response.OK(w, nil)
		return
	}

	if err := store.RemoveMember(projectID, userID); err != nil {
		response.ServerError(w, err)
		return
	}

	response.OK(w, nil)
}

Example #3

File: milestone.go Project: bbh-labs/openinnovation-old

func UpdateMilestone(w http.ResponseWriter, r *http.Request) {
	var parser store.Parser

	projectID := parser.Int(r.FormValue("projectID"))
	milestoneID := parser.Int(r.FormValue("milestoneID"))
	date := parser.Time(r.FormValue("date"))
	if parser.Err != nil {
		response.ClientError(w, http.StatusBadRequest)
		return
	}

	user := context.Get(r, "user").(store.User)
	if !user.IsAuthor(projectID) {
		response.ClientError(w, http.StatusForbidden)
		return
	}

	title := r.FormValue("title")
	description := r.FormValue("description")

	if err := store.UpdateMilestone(store.UpdateMilestoneParams{
		MilestoneID: milestoneID,
		Title:       title,
		Description: description,
		Date:        date,
	}); err != nil {
		response.ServerError(w, err)
		return
	}

	response.OK(w, nil)
}

Example #4

File: api_admin.go Project: bbh-labs/openinnovation-old

//
// /api/admin/project
//
// POST: create a new project
// PUT: update an existing project
// GET: get a project's information
//
func adminProject(w http.ResponseWriter, r *http.Request) {
	switch r.Method {
	case "POST":
		switch r.FormValue("type") {
		case "setFeaturedProject":
			SetFeaturedProject(w, r)
		case "unsetFeaturedProject":
			UnsetFeaturedProject(w, r)
		default:
			response.ClientError(w, http.StatusBadRequest)
		}
	default:
		response.ClientError(w, http.StatusMethodNotAllowed)
	}
}

Example #5

File: chat.go Project: bbh-labs/openinnovation-old

func PostChat(w http.ResponseWriter, r *http.Request) {
	var parser store.Parser

	userID := parser.Int(r.FormValue("userID"))
	channelID := parser.Int(r.FormValue("channelID"))
	if parser.Err != nil {
		response.ClientError(w, http.StatusBadRequest)
		return
	}

	chatParams := store.PostChatParams{
		UserID:      userID,
		ChannelID:   channelID,
		ChannelType: r.FormValue("channelType"),
		Text:        r.FormValue("text"),
	}

	id, err := store.PostChat(chatParams)
	if err != nil {
		response.ServerError(w, err)
		return
	}

	if err = store.NotifyChat(store.NotifyChatParams{id, chatParams}); err != nil {
		debug.Warn(err)
		return
	}

	response.OK(w, id)
}

Example #6

File: api.go Project: bbh-labs/openinnovation-old

//
// /task
//
func task(w http.ResponseWriter, r *http.Request) {
	switch r.Method {
	case "GET":
		switch r.FormValue("type") {
		case "project":
			GetTasks(w, r)
		case "latest":
			LatestTasks(w, r)
		case "personalized":
			PersonalizedTasks(w, r)
		default:
			GetTask(w, r)
		}
	case "POST":
		CreateTask(w, r)
	case "PUT":
		switch r.FormValue("type") {
		case "toggleStatus":
			ToggleTaskStatus(w, r)
		default:
			UpdateTask(w, r)
		}
	case "DELETE":
		DeleteTask(w, r)
	default:
		response.ClientError(w, http.StatusMethodNotAllowed)
	}
}

Example #7

File: project.go Project: bbh-labs/openinnovation-old

func SetFeaturedProject(w http.ResponseWriter, r *http.Request) {
	var parser store.Parser

	const existSQL = `
	SELECT COUNT(*) FROM featured_project
	WHERE project_id = $1`

	projectID := parser.Int(r.FormValue("projectID"))
	if parser.Err != nil {
		response.ClientError(w, http.StatusBadRequest)
		return
	}

	if exists, err := store.Exists(existSQL, projectID); err != nil {
		response.ServerError(w, err)
		return
	} else if exists {
		response.OK(w, nil)
		return
	}

	if err := store.SetFeaturedProject(projectID); err != nil {
		response.ServerError(w, err)
	}

	response.OK(w, nil)
}

Example #8

File: project.go Project: bbh-labs/openinnovation-old

func GetProject(w http.ResponseWriter, r *http.Request) {
	var parser store.Parser

	projectID := parser.Int(r.FormValue("projectID"))
	if parser.Err != nil {
		response.ClientError(w, http.StatusBadRequest)
		return
	}

	p, err := store.GetProject(projectID)
	if err != nil {
		response.ServerError(w, err)
		return
	}

	if p.Author, err = store.GetUser(p.AuthorID); err != nil {
		response.ServerError(w, err)
		return
	}

	user := context.Get(r, "user").(store.User)
	p.IsMember = store.IsMember(projectID, user.ID())

	response.OK(w, p)
}

Example #9

File: friend.go Project: bbh-labs/openinnovation-old

func GetFriends(w http.ResponseWriter, r *http.Request) {
	var parser store.Parser

	userID := parser.Int(r.FormValue("userID"))
	if parser.Err != nil {
		response.ClientError(w, http.StatusBadRequest)
		return
	}

	users, err := store.GetFriends(userID)
	if err != nil {
		response.ServerError(w, err)
		return
	}

	for i := range users {
		if _, ok := h.connections[users[i].ID()]; ok {
			users[i].SetStatus("Online")
		} else {
			users[i].SetStatus("Offline")
		}
	}

	response.OK(w, users)
}

Example #10

File: task.go Project: bbh-labs/openinnovation-old

func UpdateTask(w http.ResponseWriter, r *http.Request) {
	var parser store.Parser

	projectID := parser.Int(r.FormValue("projectID"))
	if parser.Err != nil {
		response.ServerError(w, parser.Err)
		return
	}

	user := context.Get(r, "user").(store.User)
	if !user.IsMember(projectID) {
		response.ClientError(w, http.StatusForbidden)
		return
	}

	var taskID int64
	if err := store.UpdateTask(store.UpdateTaskParams{
		TaskID:      r.FormValue("taskID"),
		Title:       r.FormValue("title"),
		Description: r.FormValue("description"),
		Tags:        r.Form["tags"],
		StartDate:   r.FormValue("startDate"),
		EndDate:     r.FormValue("endDate"),
	}); err != nil {
		response.ServerError(w, err)
		return
	}

	response.OK(w, taskID)
}

Example #11

File: chat.go Project: bbh-labs/openinnovation-old

func GetChats(w http.ResponseWriter, r *http.Request) {
	if err := r.ParseForm(); err != nil {
		response.ServerError(w, err)
		return
	}

	var parser store.Parser
	var startID int64
	var count int64 = 10

	if v, ok := r.Form["count"]; ok {
		count = parser.Int(v[0])
	}

	if v, ok := r.Form["startID"]; ok {
		startID = parser.Int(v[0])
	}

	channelID := parser.Int(r.FormValue("channelID"))
	if parser.Err != nil {
		response.ClientError(w, http.StatusBadRequest)
		return
	}
	channelType := r.FormValue("channelType")

	user := context.Get(r, "user").(store.User)
	chats, err := store.GetChats(user.ID(), channelID, channelType, startID, count)
	if err != nil {
		response.ServerError(w, err)
		return
	}

	response.OK(w, chats)
}

Example #12

File: api.go Project: bbh-labs/openinnovation-old

//
// /logout
//
func logout(w http.ResponseWriter, r *http.Request) {
	switch r.Method {
	case "POST":
		session.Clear(w, r)
		response.OK(w, "Successfully logged out.")
	default:
		response.ClientError(w, http.StatusMethodNotAllowed)
	}
}

Example #13

File: api.go Project: bbh-labs/openinnovation-old

// middleware that restricts access to users only
func apiMiddleware(w http.ResponseWriter, r *http.Request, next http.HandlerFunc) {
	user := store.CurrentUser(r)
	if user != nil && user.Exists() {
		context.Set(r, "user", user)
		next(w, r)
	} else {
		response.ClientError(w, http.StatusForbidden)
	}
}

Example #14

File: api.go Project: bbh-labs/openinnovation-old

//
// /login
//
func login(w http.ResponseWriter, r *http.Request) {
	switch r.Method {
	case "POST":
		Login(w, r)
	case "GET":
		response.OK(w, store.CurrentUser(r))
	default:
		response.ClientError(w, http.StatusMethodNotAllowed)
	}
}

Example #15

File: api.go Project: bbh-labs/openinnovation-old

//
// /chat
//
func chat(w http.ResponseWriter, r *http.Request) {
	switch r.Method {
	case "GET":
		GetChats(w, r)
	case "POST":
		PostChat(w, r)
	default:
		response.ClientError(w, http.StatusMethodNotAllowed)
	}
}

Example #16

File: project.go Project: bbh-labs/openinnovation-old

func UpdateProject(w http.ResponseWriter, r *http.Request) {
	var parser store.Parser

	projectID := parser.Int(r.FormValue("projectID"))
	if parser.Err != nil {
		response.ClientError(w, http.StatusBadRequest)
		return
	}

	user := context.Get(r, "user").(store.User)
	if !user.IsAuthor(projectID) {
		response.ClientError(w, http.StatusForbidden)
		return
	}

	for k, v := range r.Form {
		var err error

		if len(v) == 0 {
			continue
		}

		switch k {
		case "title":
			err = store.UpdateProjectTitle(projectID, v[0])
		case "tagline":
			err = store.UpdateProjectTagline(projectID, v[0])
		case "description":
			err = store.UpdateProjectDescription(projectID, v[0])
		}
		if err != nil {
			response.ServerError(w, err)
			return
		}
	}

	if _, err := store.SaveProjectImage(w, r, projectID); err != nil {
		response.ServerError(w, err)
		return
	}

	response.OK(w, nil)
}

Example #17

File: api_admin.go Project: bbh-labs/openinnovation-old

//
// /api/admin/user
//
// PUT:
// GET:
//
func adminUser(w http.ResponseWriter, r *http.Request) {
	switch r.Method {
	case "PUT":
		switch r.FormValue("type") {
		case "setAdmin":
			store.SetAdmin(w, r)
		case "unsetAdmin":
			store.UnsetAdmin(w, r)
		default:
			response.ClientError(w, http.StatusBadRequest)
		}
	case "GET":
		switch r.FormValue("type") {
		default:
			store.GetAdmins(w, r)
		}
	default:
		response.ClientError(w, http.StatusMethodNotAllowed)
	}
}

Example #18

File: project.go Project: bbh-labs/openinnovation-old

func DeleteProject(w http.ResponseWriter, r *http.Request) {
	var parser store.Parser

	projectID := parser.Int(r.FormValue("projectID"))
	if parser.Err != nil {
		response.ClientError(w, http.StatusBadRequest)
		return
	}

	user := context.Get(r, "user").(store.User)
	if !user.IsAuthor(projectID) {
		response.ClientError(w, http.StatusUnauthorized)
		return
	}

	if err := store.DeleteProject(projectID); err != nil {
		response.ServerError(w, err)
		return
	}
}

Example #19

File: login.go Project: bbh-labs/openinnovation-old

func loginSuccess(w http.ResponseWriter, r *http.Request, email string) {
	session.Set(w, r, email)

	user := store.CurrentUser(r)
	if !user.Exists() {
		response.ClientError(w, http.StatusForbidden)
		return
	}

	response.OK(w, user)
}

Example #20

File: api.go Project: bbh-labs/openinnovation-old

//
// /
//
func index(w http.ResponseWriter, r *http.Request) {
	if r.Method != "GET" {
		response.ClientError(w, http.StatusMethodNotAllowed)
	}

	if r.URL.Path == "/" {
		http.ServeFile(w, r, "index.html")
	} else if strings.IndexRune(r.URL.Path, '.') >= 0 {
		http.ServeFile(w, r, r.URL.Path[1:])
	}
}

Example #21

File: task.go Project: bbh-labs/openinnovation-old

func CreateTask(w http.ResponseWriter, r *http.Request) {
	var parser store.Parser

	projectID := parser.Int(r.FormValue("projectID"))
	startDate := parser.Time(r.FormValue("startDate"))
	endDate := parser.Time(r.FormValue("endDate"))
	if parser.Err != nil {
		response.ClientError(w, http.StatusBadRequest)
		return
	}

	if startDate.After(endDate) {
		response.ClientError(w, http.StatusBadRequest)
		return
	}

	user := context.Get(r, "user").(store.User)
	if !user.IsMember(projectID) {
		response.ClientError(w, http.StatusForbidden)
		return
	}

	var taskID int64
	var err error

	if taskID, err = store.CreateTask(store.CreateTaskParams{
		AuthorID:    user.ID(),
		ProjectID:   projectID,
		Title:       r.FormValue("title"),
		Description: r.FormValue("description"),
		Done:        false,
		Tags:        strings.Split(r.FormValue("tags"), ","),
		StartDate:   startDate,
		EndDate:     endDate,
	}); err != nil {
		response.ServerError(w, err)
		return
	}

	response.OK(w, taskID)
}

Example #22

File: task.go Project: bbh-labs/openinnovation-old

func GetTask(w http.ResponseWriter, r *http.Request) {
	var parser store.Parser
	taskID := parser.Int(r.FormValue("taskID"))
	if parser.Err != nil {
		response.ClientError(w, http.StatusBadRequest)
		return
	}

	task, err := store.GetTask(taskID)
	if err != nil {
		response.ServerError(w, err)
		return
	}

	if task == nil {
		response.ClientError(w, http.StatusNotFound)
		return
	}

	response.OK(w, task)
}

Example #23

File: api.go Project: bbh-labs/openinnovation-old

//
// /project/member
//
func member(w http.ResponseWriter, r *http.Request) {
	switch r.Method {
	case "GET":
		GetMembers(w, r)
	case "POST":
		AddMember(w, r)
	case "DELETE":
		RemoveMember(w, r)
	default:
		response.ClientError(w, http.StatusMethodNotAllowed)
	}
}

Example #24

File: api.go Project: bbh-labs/openinnovation-old

//
// /task/worker
//
func worker(w http.ResponseWriter, r *http.Request) {
	switch r.Method {
	case "GET":
		GetWorkers(w, r)
	case "POST":
		AssignWorker(w, r)
	case "DELETE":
		UnassignWorker(w, r)
	default:
		response.ClientError(w, http.StatusMethodNotAllowed)
	}
}

Example #25

File: user.go Project: bbh-labs/openinnovation-old

func UnassignWorker(w http.ResponseWriter, r *http.Request) {
	var parser store.Parser

	taskID := parser.Int(r.FormValue("taskID"))
	userID := parser.Int(r.FormValue("userID"))
	if parser.Err != nil {
		response.ClientError(w, http.StatusBadRequest)
		return
	}

	store.DeleteWorker(taskID, userID)
}

Example #26

File: task.go Project: bbh-labs/openinnovation-old

func ToggleTaskStatus(w http.ResponseWriter, r *http.Request) {
	var parser store.Parser

	projectID := parser.Int(r.FormValue("projectID"))
	taskID := parser.Int(r.FormValue("taskID"))
	if parser.Err != nil {
		response.ClientError(w, http.StatusBadRequest)
		return
	}

	user := context.Get(r, "user").(store.User)
	if !user.IsMember(projectID) {
		response.ClientError(w, http.StatusForbidden)
		return
	}

	if err := store.ToggleTaskStatus(taskID); err != nil {
		response.ServerError(w, err)
		return
	}

	response.OK(w, taskID)
}

Example #27

File: api.go Project: bbh-labs/openinnovation-old

//
// /user/project
//
func userProject(w http.ResponseWriter, r *http.Request) {
	switch r.Method {
	case "GET":
		switch r.FormValue("type") {
		case "involved":
			InvolvedProjects(w, r)
		case "completed":
			CompletedProjects(w, r)
		default:
			CreatedProjects(w, r)
		}
	default:
		response.ClientError(w, http.StatusMethodNotAllowed)
	}
}

Example #28

File: project.go Project: bbh-labs/openinnovation-old

func UnsetFeaturedProject(w http.ResponseWriter, r *http.Request) {
	var parser store.Parser

	projectID := parser.Int(r.FormValue("projectID"))
	if parser.Err != nil {
		response.ClientError(w, http.StatusBadRequest)
		return
	}

	if err := store.UnsetFeaturedProject(projectID); err != nil {
		response.ServerError(w, err)
		return
	}

	response.OK(w, nil)
}

Example #29

File: milestone.go Project: bbh-labs/openinnovation-old

func DeleteMilestone(w http.ResponseWriter, r *http.Request) {
	var parser store.Parser

	milestoneID := parser.Int(r.FormValue("milestoneID"))
	if parser.Err != nil {
		response.ClientError(w, http.StatusBadRequest)
		return
	}

	if err := store.DeleteMilestone(milestoneID); err != nil {
		response.ServerError(w, err)
		return
	}

	response.OK(w, nil)
}

Example #30

File: user.go Project: bbh-labs/openinnovation-old

func UpdateAvatar(w http.ResponseWriter, r *http.Request) {
	user := context.Get(r, "user").(store.User)
	url := fmt.Sprintf(store.UserAvatarURL, user.ID())

	finalURL, header, err := httputil.SaveFileWithExtension(w, r, "image", url)
	if err != nil || header == nil {
		response.ClientError(w, http.StatusBadRequest)
		return
	}

	if err = user.UpdateAvatarURL(finalURL); err != nil {
		response.ServerError(w, err)
		return
	}

	response.OK(w, nil)
}