package main

import (
    _"net/http"
    _ "net/http/pprof"
    //"flag"
    "log"
    "os"
    "fmt"
    "FRMS/internal/pkg/logging"
    "FRMS/internal/pkg/server"
)

type listener interface {
    Start()
}

func NewListener(ch chan error, port int) listener {
    return server.NewListener(ch, port)
}

func main() {
    // lets get this bread
    // all we need to do is call the reactor coordinator and thats it
    // removing os flags in favor of env vars
    // go func() {
        // fmt.Println(http.ListenAndServe("localhost:6060",nil))
    // }()
    ch := make(chan error)
    // creating listener
    var lport int
    if port := os.Getenv("gRPC_PORT"); port == "" {
        lport = 2022   // default docker port
    }
    fmt.Printf("Listening on %v\n", lport)
    l := NewListener(ch,lport)

    //db := os.Getenv("DATABASE_URL") // database url

    go l.Start()
    logging.Debug(logging.DStart, "CCO 01 Server started")
    err := <-ch // blocking to wait for any errors and keep alive otherwise
    if err != nil {
        log.Fatal(err)
    }
}