func GetUser(w http.ResponseWriter, r *http.Request) (interface{}, *pc.RestError) {
vars := mux.Vars(r)
username := vars["username"]
query := bson.M{"username": username}
var user pc.User
if err := userC.Find(query).One(&user); err != nil {
if err == mgo.ErrNotFound {
return nil, &pc.RestError{
WrappedException: err,
Message: "No such user",
HttpStatus: http.StatusNotFound,
}
}
return nil, &pc.RestError{
WrappedException: err,
Message: "Database error",
HttpStatus: http.StatusInternalServerError,
}
}
return user, nil
}
func GetChaptersForUser(w http.ResponseWriter, r *http.Request) (interface{}, *pc.RestError) {
vars := mux.Vars(r)
userId := vars["userid"]
limit, err := strconv.Atoi(vars["limit"])
if err != nil {
return nil, &pc.RestError{
WrappedException: err,
Message: "Error parsing limit parameter",
HttpStatus: http.StatusBadRequest,
}
}
offset, err := strconv.Atoi(vars["offset"])
if err != nil {
return nil, &pc.RestError{
WrappedException: err,
Message: "Error parsing offset parameter",
HttpStatus: http.StatusBadRequest,
}
}
query := bson.M{
"userid": userId,
"userpublished": bson.M{"$ne": false},
}
iter := chapterC.Find(query).Sort("-startts").Skip(offset).Limit(limit).Iter()
var results []pc.Chapter
if err := iter.All(&results); err != nil {
return nil, &pc.RestError{
WrappedException: err,
Message: "Error parsing database results",
HttpStatus: http.StatusInternalServerError,
}
}
return results, nil
}