Added discord module skeleton

modules/discord/discord.go

@@ -0,0 +1,33 @@
+package discord
+
+import (
+	"fmt"
+
+	"galched-bot/modules/settings"
+
+	"github.com/bwmarrin/discordgo"
+	"github.com/pkg/errors"
+)
+
+type (
+	Discord struct {
+		session *discordgo.Session
+	}
+)
+
+func New(s *settings.Settings) (*Discord, error) {
+	key := fmt.Sprintf("Bot %s", s.DiscordToken)
+	instance, err := discordgo.New(key)
+	if err != nil {
+		return nil, errors.Wrap(err, "cannot create discord instance")
+	}
+	return &Discord{session: instance}, nil
+}
+
+func (d *Discord) Start() error {
+	return d.session.Open()
+}
+
+func (d *Discord) Stop() error {
+	return d.session.Close()
+}

modules/grace/graceful.go

@@ -8,7 +8,7 @@ import (
 	"syscall"
 )
 
-func NewGracefulContext() context.Context {
+func New() context.Context {
 	ctx, cancel := context.WithCancel(context.Background())
 
 	go func() {

modules/settings/settings.go

@@ -1,5 +1,13 @@
 package settings
 
+import (
+	"io/ioutil"
+	"log"
+	"os"
+
+	"github.com/pkg/errors"
+)
+
 const (
 	version          = "3.0.0"
 	discordTokenPath = "./tokens/.discordtoken"
@@ -7,14 +15,20 @@ const (
 
 type (
 	Settings struct {
-		Version          string
-		DiscordTokenPath string
+		Version      string
+		DiscordToken string
 	}
 )
 
-func NewSettings() Settings {
-	return Settings{
-		Version:          version,
-		DiscordTokenPath: discordTokenPath,
+func New() (*Settings, error) {
+	log.Print(os.Getwd())
+	discordToken, err := ioutil.ReadFile(discordTokenPath)
+	if err != nil {
+		return nil, errors.Wrap(err, "cannot read discord token file")
 	}
+
+	return &Settings{
+		Version:      version,
+		DiscordToken: string(discordToken),
+	}, nil
 }