package initialize

import (
	"github.com/caarlos0/env/v8"
	"github.com/joho/godotenv"
	"log"
)

type Config struct {
	AppName             string `env:"APP_NAME" envDefault:"amocrm"`
	HTTPHost            string `env:"HTTP_HOST" envDefault:"localhost"`
	HTTPPort            string `env:"HTTP_PORT" envDefault:"8001"`
	PostgresCredentials string `env:"PG_CRED" envDefault:"host=localhost port=35432 user=squiz password=Redalert2 dbname=squiz sslmode=disable"`
	KafkaBrokers        string `env:"KAFKA_BROKERS" envDefault:"localhost:9092"`
	KafkaTopic          string `env:"KAFKA_TOPIC" envDefault:"test-topic"`
	KafkaGroup          string `env:"KAFKA_GROUP" envDefault:"amoCRM"`
	RedisAddr           string `env:"REDIS_ADDR" envDefault:"localhost:6379"`
	RedisPassword       string `env:"REDIS_PASS" envDefault:"admin"`
	RedisDB             int    `env:"REDIS_DB" envDefault:"2"`
}

func LoadConfig() (*Config, error) {
	if err := godotenv.Load(); err != nil {
		log.Print("No .env file found")
	}
	var config Config
	if err := env.Parse(&config); err != nil {
		return nil, err
	}
	return &config, nil
}