Moved chat pagination and real time updating to it's own package, implemeneted pagination navigation

1 files changed, 10 insertions, 4 deletions

diff --git a/go-src/utils/utils.go b/go-src/utils/utils.go
index c1bd8a4..8d0c1c7 100644
--- a/go-src/utils/utils.go
+++ b/go-src/utils/utils.go
@@ -2,6 +2,8 @@ package utils
 
 import (
 	"os"
+
+	ctfcmath "gitlab.com/Syndamia/ctfc/go-src/ctfcMath"
 )
 
 // Repeats a rune given amount of times and returns the result as a string
@@ -34,10 +36,14 @@ func AppendToFile(path string, value string) {
 	allChatsFile.Close()
 }
 
-func TotalPages(maxSize int, messageAmount int) int {
-	return messageAmount / maxSize
+/* Pagination */
+
+const PageSize = 15
+
+func TotalPages(messageAmount int) int {
+	return ctfcmath.CeilDivInt(messageAmount, PageSize)
 }
 
-func Paginate(page int, maxSize int, messages ...string) []string {
-	return messages[len(messages)-maxSize*page : len(messages)-maxSize*(page-1)]
+func Paginate(page int, messages ...string) []string {
+	return messages[ctfcmath.MaxInt(len(messages)-PageSize*page, 0) : len(messages)-PageSize*(page-1)]
 }