func GameAction(game gamedef.Game) rack.Middleware {
ws := websocketer.New()
ws.OnOpen(rack.Func(func(vars map[string]interface{}, next func()) {
c, p := V(vars).Get()
conn := websocketer.V(vars).GetSocket()
if p != nil {
p.(*player.Player).AddConnection(conn)
} else {
V(vars).Set(c, (*player.Spectator)(conn))
}
}))
ws.OnClose(rack.Func(func(vars map[string]interface{}, next func()) {
_, p := V(vars).Get()
conn := websocketer.V(vars).GetSocket()
p.RemoveConnection(conn)
}))
ws.OnMessage(rack.Func(func(vars map[string]interface{}, next func()) {
c, p := V(vars).Get()
m := (websocketer.V)(vars).GetMessage()
c.PlayerAction(p, *m.(*string))
}))
return ws
}
func (this descriptor) addDispatchAction(funcs map[string]rack.Middleware, name string, method reflect.Method) {
name = strings.ToLower(name)
d := new(dispatchAction)
d.descriptor = this
d.name = name
d.action = rack.Func(func(vars map[string]interface{}, next func()) {
copy := reflect.New(this.t)
mapper := copy.Interface().(ModelMap)
mapper.SetRackVars(this, vars, next)
method.Func.Call([]reflect.Value{reflect.Indirect(copy)})
if !mapper.IsFinished() {
next()
}
})
funcs[name] = d
}
func (this dispatchAction) Run(vars map[string]interface{}, next func()) {
actions := rack.New()
actions.Add(this.action)
switch (httper.V)(vars).GetRequest().Method {
case "GET":
//if it was a get, the default action should be to render the template corresponding with the action
actions.Add(renderer.Renderer{this.routeName + "/" + this.name})
case "POST", "PUT":
//if it was a put or a post, we the default action should be to redirect to the affected item
actions.Add(rack.Func(func(vars map[string]interface{}, next func()) {
urler, isUrler := vars[this.varName].(Urler)
if !isUrler {
panic("Object doesn't have an URL to direct to")
}
(redirecter.V)(vars).Redirect(urler.Url())
}))
case "DELETE":
//I'm not currently sure what the default action for deletion should be, perhaps redirecting to the parent route
default:
panic("Unknown method")
}
actions.Run(vars, next)
}