// Should return the user with the given username, or throw an Entity not found error
func TestGetUser(t *testing.T) {
ctx, done, err := aetest.NewContext()
if err != nil {
t.Fatal(err)
}
defer done()
key := datastore.NewKey(ctx, "User", "testertim", 0, nil)
if _, err := datastore.Put(ctx, key, &models.User{FirstName: "Tim"}); err != nil {
t.Fatal(err)
}
user := &models.User{Username: "******"}
if err = repositories.GetUser(ctx, user); err == nil || err.Error() != "datastore: no such entity" {
t.Errorf("Error: %v; want datastore: no such entity", err)
}
user.Username = "******"
err = repositories.GetUser(ctx, user)
if err != nil {
t.Fatal(err)
}
if firstName, want := user.FirstName, "Tim"; firstName != want {
t.Errorf("User First Name %d, want %d", firstName, want)
}
if username, want := user.Username, "testertim"; username != want {
t.Errorf("Username %d, want %d", username, want)
}
}
// Creates a user with the given username, so long as that username is not already taken
func StoreUser(w http.ResponseWriter, r *http.Request, params httprouter.Params) {
user := &models.User{Username: params.ByName("username")}
ctx := appengine.NewContext(r)
_, err := repositories.GetUser(ctx, user)
if err == nil {
http.Error(w, "Username already exists!", http.StatusConflict)
return
}
user = &models.User{
Username: username,
FirstName: r.FormValue("firstName"),
LastName: r.FormValue("lastName"),
Email: r.FormValue("email"),
}
err = repositories.StoreUser(ctx, user)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
w.Header().Set("Content-Type", "application/json")
w.WriteHeader(http.StatusCreated)
response, err := json.Marshal(user)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
w.Write(response)
}
// Gets a user with the given username from the repository,
// or returns a 404 error if not found.
func GetUser(w http.ResponseWriter, r *http.Request, params httprouter.Params) {
ctx := appengine.NewContext(r)
user := &models.User{Username: params.ByName("username")}
user, err := repositories.GetUser(ctx, user)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
response, err := json.Marshal(user)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
w.Header().Set("Content-Type", "application/json")
w.Write(response)
}
