package config

import (
	"encoding/json"
	"os"
	"path"
)

type Config struct {
	Editor     string `json:"editor"` // we don't care about this
	Gopher     bool   `json:"gopher"`
	Nopub      bool   `json:"post as nopub"`
	PublishDir string `json:"publish dir"`
	Publishing bool   `json:"publishing"`
	Rainbows   bool   `json:"rainbows"` // we don't care about this
}

var Default = &Config{
	Editor:     "nano",
	Gopher:     false,
	Nopub:      false,
	PublishDir: "blog",
	Publishing: false,
	Rainbows:   false,
}

func Read() (config *Config, err error) {
	file, err := os.Open(path.Join(os.Getenv("HOME"), ".ttbp/config/ttbprc"))
	if err != nil {
		return
	}
	defer file.Close()

	decoder := json.NewDecoder(file)
	err = decoder.Decode(&config)
	return
}

func (config *Config) Write() (err error) {
	file, err := os.Create(path.Join(os.Getenv("HOME"), ".ttbp/config/ttbprc"))
	if err != nil {
		return
	}
	defer file.Close()

	encoder := json.NewEncoder(file)
	err = encoder.Encode(config)
	return
}