package database

import (
	"fmt"

	"gorm.io/driver/postgres"
	"gorm.io/gorm"
)

// DatabaseConfig
type DatabaseConfig struct {
	Host     string
	Port     int
	Username string
	Password string
	DBName   string
	SSLMode  string
}

func Connect(cfg DatabaseConfig) (*gorm.DB, error) {
	dsn := fmt.Sprintf("host=%s port=%d user=%s password=%s dbname=%s sslmode=%s",
		cfg.Host, cfg.Port, cfg.Username, cfg.Password, cfg.DBName, cfg.SSLMode,
	)

	db, err := gorm.Open(postgres.Open(dsn), &gorm.Config{})
	if err != nil {
		return nil, fmt.Errorf("connect database: %w", err)
	}

	return db, nil
}