package utils

import (
	"os"
	"strconv"

	"git.secnex.io/secnex/masterlog"
)

func GetEnv(key string, defaultValue string) string {
	value := os.Getenv(key)
	if value == "" {
		return defaultValue
	}
	return value
}

func GetStringFromEnv(key string, defaultValue string) string {
	return GetEnv(key, defaultValue)
}

func GetIntFromEnv(key string, defaultValue int) int {
	value := os.Getenv(key)
	if value == "" {
		return defaultValue
	}

	intValue, err := strconv.Atoi(value)
	if err != nil {
		return defaultValue
	}
	return intValue
}

func GetBoolFromEnv(key string, defaultValue bool) bool {
	value := os.Getenv(key)
	if value == "" {
		return defaultValue
	}
	if value == "true" || value == "TRUE" || value == "True" || value == "1" {
		return true
	} else {
		masterlog.Error("Invalid environment variable value", map[string]interface{}{
			"variable": key,
			"value":    value,
			"type":     "boolean",
		})
		return false
	}
}