heshoots/discordbot

package config

import (
    "encoding/json"
    "io/ioutil"
    "log"

    "github.com/heshoots/discordbot/pkg/models"
)

var config models.Roles
var configLoc string

func ReadConfigFile(path string) models.Roles {
    configLoc = path
    data, err := ioutil.ReadFile(path)
    if err != nil {
        log.Fatal(err)
    }
    return ReadConfig(string(data))
}

func AddRole(role *models.Role) error {
    config.Roles = append(config.Roles, role)
    return WriteConfigFile()
}

func ReadConfig(configStr string) models.Roles {
    err := json.Unmarshal([]byte(configStr), &config)
    if err != nil {
        log.Fatal(err)
    }
    return config
}

func GetConfig() models.Roles {
    return config
}

func WriteConfigFile() error {
    err := ioutil.WriteFile(configLoc, []byte(WriteConfig()), 0644)
    if err != nil {
        return err
    }
    return nil
}

func WriteConfig() string {
    configstr, err := json.MarshalIndent(config, "", "  ")
    if err != nil {
        return ""
    }
    return string(configstr)
}