package main

import (
	"fmt"
	"log"
	"os"

	"git.rpjosh.de/RPJosh/go-logger"
	"github.com/pulsejet/memories/go-vod/transcoder"
)

const VERSION = "0.2.4"

func main() {
	// Build initial configuration
	c := &transcoder.Config{
		VersionMonitor:  false,
		Version:         VERSION,
		Bind:            ":47788",
		ChunkSize:       2,
		LookBehind:      4,
		GoalBufferMin:   1,
		GoalBufferMax:   5,
		StreamIdleTime:  60,
		ManagerIdleTime: 60,
	}

	// Parse arguments
	for _, arg := range os.Args[1:] {
		if arg == "-version-monitor" {
			c.VersionMonitor = true
		} else if arg == "-version" {
			fmt.Print("go-vod " + VERSION)
			return
		} else {
			c.FromFile(arg) // config file
		}
	}

	// Configure logger
	configureLogger()

	// Initialize RPdb API
	c.RPdbAPI = transcoder.GetRPdbAPI()

	// Set ffmpeg path
	c.FFmpeg = "./ffmpeg/ffmpeg"
	c.FFprobe = "./ffmpeg/ffprobe"
	c.VAAPI = true

	// Auto-detect ffmpeg and ffprobe
	c.AutoDetect()

	// Start server
	code := transcoder.NewHandler(c).Start()

	// Exit
	log.Println("Exiting go-vod with status code", code)
	os.Exit(code)
}

// configureLogger configures the gloal logger with some default values
func configureLogger() {
	globalLogger := logger.GetLoggerFromEnv(&logger.Logger{
		File:          &logger.FileLogger{},
		Level:         logger.LevelDebug,
		ColoredOutput: true,
		PrintSource:   true,
	})
	logger.SetGlobalLogger(globalLogger)
}