gofmt code

see #12

src/main.go

@@ -1,23 +1,22 @@
 package main
 
 import (
-	log "github.com/sirupsen/logrus"
-	"github.com/satori/go.uuid"
-	"github.com/gin-gonic/gin"
-	"github.com/h2non/filetype"
-	"os/exec"
-	"time"
-	"errors"
-	"flag"
 	"bytes"
-	"os"
 	"encoding/base64"
 	"encoding/json"
+	"errors"
+	"flag"
+	"github.com/gin-gonic/gin"
+	"github.com/h2non/filetype"
+	"github.com/satori/go.uuid"
+	log "github.com/sirupsen/logrus"
+	"os"
+	"os/exec"
 	"strings"
+	"time"
 )
 
-
-type GroupEntry struct{
+type GroupEntry struct {
 	Name       string   `json:"name"`
 	Id         string   `json:"id"`
 	InternalId string   `json:"internal_id"`
@@ -53,7 +52,6 @@ func send(c *gin.Context, attachmentTmpDir string, signalCliConfig string, numbe
 		cmd = append(cmd, []string{"-g", string(groupId)}...)
 	}
 
-
 	attachmentTmpPaths := []string{}
 	for _, base64Attachment := range base64Attachments {
 		u, err := uuid.NewV4()
@@ -100,7 +98,7 @@ func send(c *gin.Context, attachmentTmpDir string, signalCliConfig string, numbe
 
 	if len(attachmentTmpPaths) > 0 {
 		cmd = append(cmd, "-a")
-		cmd = append(cmd , attachmentTmpPaths...)
+		cmd = append(cmd, attachmentTmpPaths...)
 	}
 
 	_, err := runSignalCli(cmd)
@@ -223,7 +221,7 @@ func main() {
 	router.POST("/v1/register/:number", func(c *gin.Context) {
 		number := c.Param("number")
 
-		type Request struct{
+		type Request struct {
 			UseVoice bool `json:"use_voice"`
 		}
 
@@ -275,7 +273,6 @@ func main() {
 			return
 		}
 
-		
 		_, err := runSignalCli([]string{"--config", *signalCliConfig, "-u", number, "verify", token})
 		if err != nil {
 			c.JSON(400, gin.H{"error": err.Error()})
@@ -285,7 +282,7 @@ func main() {
 	})
 
 	router.POST("/v1/send", func(c *gin.Context) {
-		type Request struct{
+		type Request struct {
 			Number           string   `json:"number"`
 			Recipients       []string `json:"recipients"`
 			Message          string   `json:"message"`
@@ -308,7 +305,7 @@ func main() {
 	})
 
 	router.POST("/v2/send", func(c *gin.Context) {
-		type Request struct{
+		type Request struct {
 			Number            string   `json:"number"`
 			Recipients        []string `json:"recipients"`
 			Message           string   `json:"message"`
@@ -354,7 +351,7 @@ func main() {
 	router.POST("/v1/groups/:number", func(c *gin.Context) {
 		number := c.Param("number")
 
-		type Request struct{
+		type Request struct {
 			Name    string   `json:"name"`
 			Members []string `json:"members"`
 		}
@@ -367,7 +364,6 @@ func main() {
 			return
 		}
 
-
 		cmd := []string{"--config", *signalCliConfig, "-u", number, "updateGroup", "-n", req.Name, "-m"}
 		cmd = append(cmd, req.Members...)
 		log.Info(cmd)
@@ -393,7 +389,6 @@ func main() {
 		c.JSON(200, groups)
 	})
 
-
 	router.DELETE("/v1/groups/:number/:groupid", func(c *gin.Context) {
 		base64EncodedGroupId := c.Param("groupid")
 		number := c.Param("number")