package config

import (
	"fmt"
	"log"

	"github.com/spf13/viper"
)

type Config struct {
	Version   string
	ApiSecret string
	Release   []ConfigType
}

type ConfigType struct {
	ReleaseType string
	Data        struct {
		API_PORT    int
		DB_HOST     string
		DB_DRIVER   string
		DB_USER     string
		DB_PASSWORD string
		DB_NAME     string
		DB_PORT     int
	}
}

var Conf = &Config{}

var Configurations ConfigType

func LoadConfigurations(release string) bool {
	// Read config file
	viper.SetConfigName("config")
	viper.SetConfigType("json")
	viper.AddConfigPath(".")

	// Get all configurations from config file
	if err := viper.ReadInConfig(); err == nil {
		err = viper.Unmarshal(Conf)
		if err != nil {
			log.Printf("Unable to decode into config struct: %v", err)
		}
	} else {
		fmt.Printf("ERROR READING CONFIG FILE: %v\n", err)
	}

	for _, v := range Conf.Release {
		if v.ReleaseType == release {
			Configurations = v
			return true
		}
	}

	return false
}