func GetProfileByKey(ctx context.Context, w http.ResponseWriter, r *http.Request) (int, error) {
if r.Method != "GET" {
return http.StatusMethodNotAllowed, nil
}
key, err := datastore.DecodeKey(mux.Vars(r)["key"])
if err != nil {
return http.StatusBadRequest, err
}
var profile model.Profile
if err := datastore.Get(ctx, key, &profile); err != nil {
return http.StatusInternalServerError, err
}
json.NewEncoder(w).Encode(profile.Key(key))
return http.StatusOK, nil
}
// Invitation handles the creation of a new invitation and sends an e-mail to
// the user.
func Invitation(ctx context.Context, w http.ResponseWriter, r *http.Request) (status int, err error) {
if r.Method != "POST" {
return http.StatusMethodNotAllowed, nil
}
if err := initInvitationTemplate(); err != nil {
return http.StatusInternalServerError, err
}
p, ok := passenger.FromContext(ctx)
if !ok {
return http.StatusUnauthorized, nil
}
var u model.User
if err = datastore.Get(ctx, p.User, &u); err != nil {
return http.StatusInternalServerError, nil
}
cKey := u.Company
if cKey == nil {
return http.StatusUnauthorized, nil
}
var company model.Company
if err = datastore.Get(ctx, cKey, &company); err != nil {
return http.StatusInternalServerError, err
}
var params = struct {
Address, Challenge string
}{}
if err := json.NewDecoder(r.Body).Decode(¶ms); err != nil {
return http.StatusBadRequest, err
}
address, err := mail.ParseAddress(params.Address)
if err != nil {
return http.StatusBadRequest, err
}
challengeKey, err := datastore.DecodeKey(params.Challenge)
if err != nil {
return http.StatusBadRequest, err
}
var challenge model.Challenge
if err := datastore.Get(ctx, challengeKey, &challenge); err != nil {
// TODO(flowlo): Actually look into err. If it is just something like
// "not found", an internal server error is not appropriate.
return http.StatusInternalServerError, err
}
// TODO(flowlo): Check whether the parent of the current user is the
// parent of the challenge (if any), and check whether the challenge
// even exists.
var users model.Users
keys, err := model.NewQueryForUser().
Filter("Address=", address.Address).
Limit(1).
GetAll(ctx, &users)
if err != nil {
return http.StatusInternalServerError, err
}
var key *datastore.Key
var user model.User
if len(keys) == 1 {
key = keys[0]
user = users[0]
} else {
user = model.User{Address: *address}
key, err = user.Put(ctx, nil)
if err != nil {
return http.StatusInternalServerError, err
}
profile := model.Profile{}
if _, err = profile.PutWithParent(ctx, key); err != nil {
return http.StatusInternalServerError, err
}
}
// NOTE: We are creating a new, orphaned Passenger here, because a
// Passenger can only issue tokens for the encapsulated user.
np := passenger.Passenger{
User: key,
}
now := time.Now()
token := &model.Token{
Creation: now,
Expiry: now.Add(time.Hour * 24 * 365),
Description: "Initialization Token",
}
value, err := np.IssueToken(ctx, token)
if err != nil {
return http.StatusInternalServerError, err
}
query := base64.URLEncoding.EncodeToString([]byte(params.Challenge + ":" + value))
i := model.Invitation{
User: key,
}
// If we're on dev, generate a URL that will point at the dev instance, not
// production.
// TODO(flowlo): Move this magic constant somewhere to be configured, as port
// 6060 is no official thing.
prefix := "https://app.cod.uno"
if appengine.IsDevAppServer() {
prefix = "http://*****:*****@cod.uno>",
To: []string{user.Address.String()},
Subject: "We challenge you!",
Body: buf.String(),
}); err != nil {
return http.StatusInternalServerError, err
}
key, err = i.PutWithParent(ctx, cKey)
if err != nil {
return http.StatusInternalServerError, err
}
json.NewEncoder(w).Encode(i.Key(key))
return http.StatusOK, nil
}