func main() {
dbHost := flag.String("dbhost", "localhost", "the database host")
dbPort := flag.Int("dbport", 5432, "the database port")
dbUser := flag.String("dbuser", "aclapp", "the database user")
dbSsl := flag.Bool("dbssl", false, "database ssl config")
dbName := flag.String("dbname", "acl", "the database name")
dbPassword := flag.String("dbpass", "", "database password")
flag.Parse()
config := pgmapper.DefaultConfig()
config.Host = *dbHost
config.Port = *dbPort
config.User = *dbUser
config.Ssl = *dbSsl
config.Database = *dbName
config.Password = *dbPassword
r := mux.NewRouter()
mapper, err := pgmapper.New(config)
if err != nil {
log.Fatal(err)
}
objectIdExtractor := idextractor.MuxIdExtractor("objectId")
userIdExtractor := idextractor.MuxIdExtractor("userId")
r.Methods("POST").Path("/objects").Handler(jwtware.New(addObjectHandler(mapper)))
r.Methods("DELETE").Path("/objects/{objectId}").Handler(jwtware.New(deleteObjectHandler(mapper, objectIdExtractor)))
r.Methods("GET").Path("/objects/{objectId}/permissions/{userId}").Handler(jwtware.New(getPermissionsHandler(mapper, objectIdExtractor, userIdExtractor)))
r.Methods("PUT").Path("/objects/{objectId}/permissions").Handler(jwtware.New(upsertPermissionsHandler(mapper, objectIdExtractor)))
r.Methods("PUT").Path("/sids/{sid}/permissions").Handler(jwtware.New(upsertMultiplePermissionsHandler(mapper, idextractor.MuxIdExtractor("sid"))))
log.Println("listening on 8080")
http.ListenAndServe(":8080", r)
}
func main() {
dbHost := flag.String("dbhost", "localhost", "the database host")
dbPort := flag.Int("dbport", 5432, "the database port")
dbUser := flag.String("dbuser", "lectureapp", "the database user")
dbSsl := flag.Bool("dbssl", false, "database ssl config")
dbName := flag.String("dbname", "lecture", "the database name")
dbPassword := flag.String("dbpass", "", "database password")
natsHost := flag.String("natshost", "nats", "host of nats")
natsPort := flag.String("natsport", "4222", "port of nats")
flag.Parse()
config := pgmapper.DefaultConfig()
config.Host = *dbHost
config.Port = *dbPort
config.User = *dbUser
config.Ssl = *dbSsl
config.Database = *dbName
config.Password = *dbPassword
mapper, err := pgmapper.New(config)
if err != nil {
panic(err)
}
extractor := idextractor.MuxIdExtractor("id")
r := mux.NewRouter()
//TOPICS
r.Path("/topics").
Methods("GET").
Handler(handler.TopicCollectionHandler(mapper))
r.Path("/topics").
Methods("POST").
Handler(handler.TopicCreateHandler(mapper))
r.Path("/topics/{id}").
Methods("GET").
Handler(handler.TopicFindHandler(mapper, extractor))
r.Path("/topics/{id}").
Methods("PATCH").
Handler(handler.TopicPatchHandler(mapper, extractor))
r.Path("/topics/{id}/officers").
Methods("POST").
Handler(handler.TopicAddOfficerHandler(mapper, extractor))
r.Path("/topics/{id}/officers").
Methods("DELETE").
Handler(handler.TopicRemoveOfficerHandler(mapper, extractor))
//MODULES
r.Path("/topics/{id}/modules").
Methods("GET").
Handler(handler.
ModulesTreeHandler(mapper, extractor))
r.Path("/modules/{id}").
Methods("GET").
Handler(handler.ModulesGetHandler(mapper, extractor))
r.Path("/modules/{id}").
Methods("PATCH").
Handler(handler.ModulesPatchHandler(mapper, extractor))
//EXERCISES
r.Path("/hints/{id}").
Methods("GET").
Handler(handler.GetHintHandler(mapper, extractor))
r.Path("/hints/{id}").
Methods("POST").
Handler(handler.PurchaseHintHandler(mapper, extractor))
r.Path("/exercises/{id}").
Methods("PATCH").
Handler(handler.ExercisePatchHandler(mapper, extractor))
r.Path("/exercises/{id}/start").
Methods("POST").
Handler(handler.ExerciseStartHandler(mapper, extractor))
//TODO route for GetOneExercise
//HISTORIES AND PROGRESS
r.Path("/users/{id}/balances").
Methods("GET").
Handler(handler.TopicBalanceHandler(mapper, extractor))
r.Path("/users/{id}/hints").
Methods("GET").
Handler(handler.HintHistoryHandler(mapper, extractor))
r.Path("/users/{id}/modules").
Methods("GET").
Handler(handler.ModuleHistoryHandler(mapper, extractor))
r.Path("/users/{id}/modules/next").
Methods("GET").
Handler(handler.NextModulesForUserHandler(mapper, extractor))
r.Path("/users/{id}/exercises").
Methods("GET").
Handler(handler.ExerciseHistoryHandler(mapper, extractor))
nc, err := nats.Connect("nats://" + *natsHost + ":" + *natsPort)
if err != nil {
panic(err)
}
nc.Subscribe("authentication-service.user-created", func(m *nats.Msg) {
go func() {
log.Println("got user with id ", string(m.Data))
err = mapper.Execute("SELECT add_user(%v)", string(m.Data))
if err != nil {
log.Println(err)
}
}()
})
nc.Subscribe("authentication-service.user-deleted", func(m *nats.Msg) {
go func() {
log.Println("delete user with id ", string(m.Data))
err = mapper.Execute("SELECT remove_user(%v)", string(m.Data))
if err != nil {
log.Println(err)
}
}()
})
nc.Subscribe("task-backend.task-finished", func(m *nats.Msg) {
go func() {
data := make(map[string]interface{})
json.NewDecoder(bytes.NewReader(m.Data)).Decode(&data)
log.Printf("user %s finished task %s", data["userId"], data["taskId"])
err = mapper.Execute("SELECT complete_task(%v)", data["taskId"].(string), data["userId"].(string))
if err != nil {
log.Println("error while completing task: ", err)
}
}()
})
log.Println("listening on port 8080")
log.Fatal(http.ListenAndServe(":8080", r))
}
