func TestServer(t *testing.T) {
Convey("the server entry point", t, func() {
initial := len(routes)
Convey("should allow a new route to be added", func() {
Map("GET", "/testing", func(writer http.ResponseWriter, request *http.Request) {
log.Debug("/testing was accessed")
})
So(len(routes), ShouldEqual, initial+1)
Convey("and should have the proper http method set", func() {
So(routes[initial].method, ShouldEqual, "GET")
})
Convey("and should have the proper path set", func() {
So(routes[initial].path, ShouldEqual, "/testing")
})
})
Convey("should be able to create a gorilla mux router", func() {
So(initRouter(), ShouldNotBeNil)
})
})
}
// callback executed after ListenAndServer to set everything up
func initRouter() http.Handler {
router := mux.NewRouter()
for _, value := range routes {
log.Debug("bunding %v %v", value.method, value.path)
router.HandleFunc(value.path, value.handler).Methods(value.method)
}
return router
}
func RegisterObjectClick(variables map[string]string) interface{} {
objectId := variables["object_id"]
userId := variables["X-Clikr-User"]
sceneObject, ok := SceneObjects[objectId]
if !ok {
log.Warn("attempt to register object click with invalid object id: '%v'", objectId)
return []*SceneObject{}
}
log.Debug("user '%v' register click on object '%v:%v'", userId, sceneObject.Name, objectId)
// mark the object as liked for this user, will strength bond between other
// liked objects.
LikeObject(userId, sceneObject)
bonds, ok := Bonds[sceneObject]
if !ok {
log.Debug("no bonds available for object: '%v'", objectId)
return []*SceneObject{}
}
maxSize := 3 // maximum number of recommendations to return
size := int(math.Min(float64(len(bonds)), float64(maxSize)))
out := make([]*SceneObject, size, size)
for i, b := range bonds {
log.Debug("recommending '%v' with bond strength '%v'", b.With.Name, b.Strength)
out[i] = b.With
if i == (maxSize - 1) {
break
}
}
return out
}
// main entry point for the server
func main() {
log.Debug("clikr server booting up, binding to port 3000")
http.ListenAndServe(":3000", initRouter())
}