func (this Game) Find(c appengine.Context, id string, player *Player) (*Game, api.Error) {
game := &Game{}
key := keyFromId(c, id, player)
err := datastore.Get(c, key, game)
game.Id = key.IntID()
return game, api.DevError(err)
}
func (this Game) Create(c appengine.Context, player *Player) (*Game, api.Error) {
game := Game{}.New()
incompleteKey := datastore.NewIncompleteKey(c, kindGames, player.Key(c))
key, err := datastore.Put(c, incompleteKey, game)
game.Id = key.IntID()
return game, api.DevError(err)
}
func (this Game) FindAll(c appengine.Context, player *Player, f func(*Game)) ([]*Game, api.Error) {
games := []*Game{}
keys, err := datastore.NewQuery(kindGames).Ancestor(player.Key(c)).GetAll(c, &games)
for i, game := range games {
game.Id = keys[i].IntID()
if f != nil {
f(game)
}
}
return games, api.DevError(err)
}
func (this Game) Guess(c appengine.Context, player *Player, p api.M) api.Error {
game, err := this.Find(c, p["id"], player)
if err.Any() {
return err
}
if game.IsOver() {
return api.UserError("Game ended wit status: " + this.Status)
}
if !game.ValidGuess(p["guess"]) {
return api.UserError("Sorry, try guessing one lowercase letter per time.")
}
game.GuessALetter(p["guess"])
_, error := datastore.Put(c, keyFromId(c, p["id"], player), game)
return api.DevError(error)
}