package config

import (
	"os"
	"time"
)

type Config struct {
	APIKey     string
	BaseURL    string
	Timeout    time.Duration
	MaxRetries int
	UserAgent  string
}

func New() *Config {
	return &Config{
		APIKey:     os.Getenv("DBORG_API_KEY"),
		BaseURL:    "https://db.org.ai",
		Timeout:    30 * time.Second,
		MaxRetries: 3,
		UserAgent:  "dborg-cli/1.0",
	}
}

func (c *Config) WithAPIKey(key string) *Config {
	if key != "" {
		c.APIKey = key
	}
	return c
}

func (c *Config) Validate() error {
	if c.APIKey == "" {
		return ErrMissingAPIKey
	}
	return nil
}