From 6afe39397fc389ecffb6cc296047861c91c8f5b3 Mon Sep 17 00:00:00 2001
From: Matej Focko <mfocko@redhat.com>
Date: Sat, 11 Sep 2021 20:32:49 +0200
Subject: [PATCH] refactor: Create utils

Signed-off-by: Matej Focko <mfocko@redhat.com>
---
 main.go  | 27 ---------------------------
 utils.go | 35 +++++++++++++++++++++++++++++++++++
 2 files changed, 35 insertions(+), 27 deletions(-)
 create mode 100644 utils.go

diff --git a/main.go b/main.go
index 6635f03..2918d4d 100644
--- a/main.go
+++ b/main.go
@@ -3,7 +3,6 @@ package main
 import (
 	"bufio"
 	"fmt"
-	"io"
 	"os"
 	"sort"
 	"strconv"
@@ -11,19 +10,6 @@ import (
 	"code.gitea.io/sdk/gitea"
 )
 
-type ByLineNum []*gitea.PullReviewComment
-
-func (a ByLineNum) Len() int           { return len(a) }
-func (a ByLineNum) Swap(i, j int)      { a[i], a[j] = a[j], a[i] }
-func (a ByLineNum) Less(i, j int) bool { return a[i].LineNum < a[j].LineNum }
-
-func ExitOnError(err error) {
-	if err != nil {
-		fmt.Fprintln(os.Stderr, err)
-		os.Exit(1)
-	}
-}
-
 func RetrieveComments(client *gitea.Client, prID, reviewID int64) []*gitea.PullReviewComment {
 	comments, _, err := client.ListPullReviewComments(
 		config.Gitea.Owner, config.Gitea.Repository, prID, reviewID,
@@ -49,19 +35,6 @@ func SplitByFile(
 	return splitComments
 }
 
-func BackUpSource(filepath string) {
-	inputFile, err := os.Open(filepath)
-	ExitOnError(err)
-	defer inputFile.Close()
-
-	BackUpSourceFile, err := os.Create(filepath + ".bck")
-	ExitOnError(err)
-	defer BackUpSourceFile.Close()
-
-	_, err = io.Copy(BackUpSourceFile, inputFile)
-	ExitOnError(err)
-}
-
 func WriteCommentsInFile(
 	outputFile *os.File,
 	lineNum uint64,
diff --git a/utils.go b/utils.go
new file mode 100644
index 0000000..b57019d
--- /dev/null
+++ b/utils.go
@@ -0,0 +1,35 @@
+package main
+
+import (
+	"fmt"
+	"io"
+	"os"
+
+	"code.gitea.io/sdk/gitea"
+)
+
+type ByLineNum []*gitea.PullReviewComment
+
+func (a ByLineNum) Len() int           { return len(a) }
+func (a ByLineNum) Swap(i, j int)      { a[i], a[j] = a[j], a[i] }
+func (a ByLineNum) Less(i, j int) bool { return a[i].LineNum < a[j].LineNum }
+
+func ExitOnError(err error) {
+	if err != nil {
+		fmt.Fprintln(os.Stderr, err)
+		os.Exit(1)
+	}
+}
+
+func BackUpSource(filepath string) {
+	inputFile, err := os.Open(filepath)
+	ExitOnError(err)
+	defer inputFile.Close()
+
+	BackUpSourceFile, err := os.Create(filepath + ".bck")
+	ExitOnError(err)
+	defer BackUpSourceFile.Close()
+
+	_, err = io.Copy(BackUpSourceFile, inputFile)
+	ExitOnError(err)
+}