package main

import (
	"fmt"
	"io"

	"log"
	"os"
	"time"
)

// WriteToFile will print any string of text to a file safely by
// checking for errors and syncing at the end.
func writeToFile(filename string, data string) error {
	file, err := os.Create(filename)
	if err != nil {
		return err
	}
	defer file.Close()

	_, err = io.WriteString(file, data)
	if err != nil {
		return err
	}
	return file.Sync()
}

func handlepanic() {

	if a := recover(); a != nil {
		fmt.Println("OPS!: Recovering from:", a)
	}
}

func saveBayesToFile() {

	var tmpJSON string

	log.Println("Trying to write json file")

	tmpJSON = fmt.Sprintln("\nBAD: ")

	Classifier.BAD.Range(func(key interface{}, value interface{}) bool {
		tmpJSON = fmt.Sprintf("\t%s %-32s: %d\n", tmpJSON, key.(string), value.(int64))
		return true
	})

	tmpJSON = fmt.Sprintf("%s \rGOOD: \n", tmpJSON)

	Classifier.GOOD.Range(func(key interface{}, value interface{}) bool {
		tmpJSON = fmt.Sprintf("\t%s %-32s: %d\n", tmpJSON, key.(string), value.(int64))
		return true
	})

	tmpJSON = fmt.Sprintf("%s \rMEH: \n", tmpJSON)

	Classifier.MEH.Range(func(key interface{}, value interface{}) bool {
		tmpJSON = fmt.Sprintf("\t%s %-32s: %d\n", tmpJSON, key.(string), value.(int64))
		return true
	})

	tmpJSON = fmt.Sprintf("%s \rSTATS: \n", tmpJSON)

	Classifier.STATS.Range(func(key interface{}, value interface{}) bool {
		tmpJSON = fmt.Sprintf("\t%s %-32s: %d\n", tmpJSON, key.(string), value.(int64))
		return true
	})

	if DebugLog {
		log.Println(tmpJSON)
	} else {
		writeToFile("bayes.txt", tmpJSON)
		log.Println("File bayes.txt saved: ", len(tmpJSON))
	}

}

func jsonEngine() {

	for {
		log.Println("Zardoz Seniority: ", ProxyFlow.seniority)
		saveBayesToFile()
		time.Sleep(1 * time.Minute)

	}

}

func init() {
	log.Printf("File Engine Starting")

	go jsonEngine()
	log.Printf("FIle Engine Started")
}