func ServeSortedQuestions(store datastores.QuestionStoreServices) m.HandlerFunc {
return func(c *m.Context, w http.ResponseWriter, r *http.Request) {
routeVars := mux.Vars(r)
questions, err, statusCode := store.SortQuestions(routeVars["postComponent"], routeVars["sortedBy"], routeVars["order"], routeVars["offset"])
if err != nil {
http.Error(w, err.Error(), statusCode)
return
}
services.PrintJSON(w, questions)
}
}
func ServeFindUser(store datastores.UserStoreServices) m.HandlerFunc {
return func(c *m.Context, w http.ResponseWriter, r *http.Request) {
user, err, statusCode := store.FindUser(mux.Vars(r)["filter"], mux.Vars(r)["searchVal"])
if err != nil {
http.Error(w, err.Error(), statusCode)
return
}
services.PrintJSON(w, user)
}
}
func ServeQuestionsByFilter(store datastores.QuestionStoreServices) m.HandlerFunc {
return func(c *m.Context, w http.ResponseWriter, r *http.Request) {
questions, err, statusCode := store.FindQuestionsByFilter(mux.Vars(r)["filter"], mux.Vars(r)["val"])
if err != nil {
http.Error(w, err.Error(), statusCode)
return
}
services.PrintJSON(w, questions)
}
}
func ServePostByID(store datastores.QuestionStoreServices) m.HandlerFunc {
return func(c *m.Context, w http.ResponseWriter, r *http.Request) {
var post []models.ModelServices
question, answer, err, statusCode := store.FindPostByID(mux.Vars(r)["questionId"])
if err != nil {
http.Error(w, err.Error(), statusCode)
return
}
post = append(post, question)
if answer != nil {
post = append(post, answer)
}
services.PrintJSON(w, post)
}
}
func RefreshExpiringToken(fn HandlerFunc) HandlerFunc {
return func(c *Context, w http.ResponseWriter, r *http.Request) {
//Refreshes token, if the token expires in less than 24 hours
if (c.Exp != time.Time{}) && (c.Exp.Sub(time.Now()) < (time.Duration(24) * time.Hour)) {
refreshedToken, err := c.RefreshToken()
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
services.PrintJSON(w, refreshedToken)
}
fn(c, w, r)
}
}
func ServeLogin(store datastores.UserStoreServices) m.HandlerFunc {
return func(c *m.Context, w http.ResponseWriter, r *http.Request) {
credentials := c.ParsedModel.(*models.UnauthUser)
retrievedUser, err, statusCode := store.FindUser("username", credentials.Username)
if err != nil {
http.Error(w, err.Error(), statusCode)
return
}
c.UserID = retrievedUser.ID
token, err := c.Login(credentials.Password, retrievedUser.HashedPassword)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
services.PrintJSON(w, token)
}
}