package config

import (
	"fmt"

	"github.com/BurntSushi/toml"
)

type Config struct {
	CurrentAPI    string `toml:"CurrentAPI"`
	APIToken      string `toml:"APIToken"`
	QuestionsPath string `toml:"QuestionsPath"`
	OutPath       string `toml:"OutPath"`
}

func LoadConfigOrDefault(fn string) *Config {
	if fn == "" {
		fn = "config.toml"
	}
	config := &Config{}
	_, err := toml.DecodeFile(fn, &config)
	if err != nil {
		fmt.Println("failed to read config from file, loading default", "error", err)
		config.CurrentAPI = "http://localhost:8080/completion"
		config.QuestionsPath = "data/questions.json"
		config.OutPath = "data/out.json"
	}
	return config
}