package logger

import (
	"fmt"
	"github.com/getsentry/sentry-go"
	"os"
)

var (
	colorsTags = map[string]string{
		"Reset":      "\033[0m",
		"Bright":     "\033[1m",
		"Dim":        "\033[2m",
		"Underscore": "\033[4m",
		"Blink":      "\033[5m",
		"Reverse":    "\033[7m",
		"Hidden":     "\033[8m",

		"FgBlack":   "\033[30m",
		"FgRed":     "\033[31m",
		"FgGreen":   "\033[32m",
		"FgYellow":  "\033[33m",
		"FgBlue":    "\033[34m",
		"FgMagenta": "\033[35m",
		"FgCyan":    "\033[36m",
		"FgWhite":   "\033[37m",
		"FgGray":    "\033[90m",

		"BgBlack":   "\033[40m",
		"BgRed":     "\033[41m",
		"BgGreen":   "\033[42m",
		"BgYellow":  "\033[43m",
		"BgBlue":    "\033[44m",
		"BgMagenta": "\033[45m",
		"BgCyan":    "\033[46m",
		"BgWhite":   "\033[47m",
		"BgGray":    "\033[100m",
	}
)

type Logger struct {
	sentryEnabled bool
}

func NewLogger() *Logger {
	logger := &Logger{}
	if env := os.Getenv("SENTRY_ENVIRONMENT"); env != "" {
		err := sentry.Init(sentry.ClientOptions{
			Dsn:              "https://7698f4c6119546638794f11e26ee11e9@sentry.sis.ski/11",
			Environment:      env,
			TracesSampleRate: 1.0,
		})
		if err != nil {
			fmt.Printf("Sentry initialization failed: %v\n", err)
		} else {
			logger.sentryEnabled = true
		}
	}
	return logger
}

func (l *Logger) Info(message string) {
	fmt.Printf("%sINFO%s: %s%s\n", colorsTags["BgWhite"]+colorsTags["FgBlack"], colorsTags["Reset"], message, colorsTags["Reset"])
}

func (l *Logger) Debug(message string) {
	fmt.Printf("%sDEBUG%s: %s%s\n", colorsTags["BgBlue"], colorsTags["Reset"], message, colorsTags["Reset"])
}

func (l *Logger) Fatal(message string) {
	fmt.Printf("%sFATAL%s: %s%s%s%s%s%s%s\n", colorsTags["Blink"]+colorsTags["BgRed"], colorsTags["Reset"], colorsTags["Bright"], colorsTags["FgMagenta"], message, colorsTags["Reset"], colorsTags["Reset"], colorsTags["Reset"])
	if l.sentryEnabled {
		sentry.ConfigureScope(func(scope *sentry.Scope) {
			scope.SetLevel(sentry.LevelFatal)
		})
		sentry.CaptureMessage(message)
	}
}

func (l *Logger) Error(message string) {
	fmt.Printf("%sERROR%s: %s%s%s\n", colorsTags["BgRed"], colorsTags["Reset"], colorsTags["FgRed"], message, colorsTags["Reset"])
	if l.sentryEnabled {
		sentry.ConfigureScope(func(scope *sentry.Scope) {
			scope.SetLevel(sentry.LevelError)
		})
		sentry.CaptureMessage(message)
	}
}

func (l *Logger) Critical(message string) {
	fmt.Printf("%sCRITICAL%s: %s%s%s%s%s\n", colorsTags["Blink"]+colorsTags["BgRed"], colorsTags["Reset"], colorsTags["FgMagenta"], message, colorsTags["Reset"], colorsTags["Reset"], colorsTags["Reset"])
	if l.sentryEnabled {
		sentry.ConfigureScope(func(scope *sentry.Scope) {
			scope.SetLevel("critical")
		})
		sentry.CaptureMessage(message)
	}
}

func (l *Logger) Warning(message string) {
	fmt.Printf("%sWARN%s: %s%s\n", colorsTags["BgYellow"]+colorsTags["FgBlack"], colorsTags["Reset"], message, colorsTags["Reset"])
	if l.sentryEnabled {
		sentry.ConfigureScope(func(scope *sentry.Scope) {
			scope.SetLevel(sentry.LevelWarning)
		})
		sentry.CaptureMessage(message)
	}
}

func (l *Logger) Log(message string) {
	fmt.Println(message)
	sentry.ConfigureScope(func(scope *sentry.Scope) {
		scope.SetLevel("log")
	})
	sentry.CaptureMessage(message)
}