// CreateUser is an http endpoint handler
// Path: POST /user
// Param: HTTP Body is a UserParam in JSON format
func CreateUser(w http.ResponseWriter, r *http.Request, c *server.Context) {
var u UserParam
if c.MustDecodeBody(w, &u) == false {
return
}
user, err := models.InsertUser(c.DB.DB, u.Name, u.Email, u.Password)
if err != nil {
c.Render.BadRequest(w, err)
} else {
c.Render.ResultOK(w, user)
}
}
func CreateQuestion(w http.ResponseWriter, r *http.Request, c *server.Context) {
userId := c.Session.UserId
var q QuestionParam
if c.MustDecodeBody(w, &q) == false {
return
}
question, err := models.InsertQuestion(c.DB.DB, userId, q.Title, q.Question)
if err != nil {
c.Render.BadRequest(w, err)
} else {
c.Render.ResultOK(w, question)
}
}
func CreateAnswer(w http.ResponseWriter, r *http.Request, c *server.Context) {
userId := c.Session.UserId
var a AnswerParam
if c.MustDecodeBody(w, &a) == false {
return
}
questionId := int(a.QuestionId)
if models.GetQuestionById(c.DB.DB, questionId) == nil {
c.Render.BadRequest(w, errors.New("Question does not exist"))
return
}
answer, err := models.InsertAnswer(c.DB.DB, userId, questionId, a.Message)
if err != nil {
c.Render.BadRequest(w, err)
} else {
c.Render.ResultOK(w, answer)
}
}
func RestoreSession(w http.ResponseWriter, r *http.Request, c *server.Context, next server.Handler) {
session := server.FetchSession(r)
c.Session = session
next(w, r, c)
}
// InitContext is the first middleware to be called. It will initialize the context with
// request-specific data and objects that might be helpful in handling the request
func InitContext(w http.ResponseWriter, r *http.Request, c *server.Context, next server.Handler) {
c.Decoder = json.NewDecoder(r.Body)
c.PathParams = mux.Vars(r)
next(w, r, c)
}
