From 12558447c73da90f63276143f4d6a8796ec2fe7b Mon Sep 17 00:00:00 2001
From: Syndamia <kamen.d.mladenov@protonmail.com>
Date: Wed, 21 Jul 2021 11:04:46 +0300
Subject: Implemented a very hardcoded way for chat message pagination and real
 time updating

---
 go-src/utils/utils.go | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

(limited to 'go-src/utils')

diff --git a/go-src/utils/utils.go b/go-src/utils/utils.go
index 754c7ed..c1bd8a4 100644
--- a/go-src/utils/utils.go
+++ b/go-src/utils/utils.go
@@ -1,6 +1,8 @@
 package utils
 
-import "os"
+import (
+	"os"
+)
 
 // Repeats a rune given amount of times and returns the result as a string
 func RepeatRune(r rune, times int) (result string) {
@@ -31,3 +33,11 @@ func AppendToFile(path string, value string) {
 	allChatsFile.WriteString(value)
 	allChatsFile.Close()
 }
+
+func TotalPages(maxSize int, messageAmount int) int {
+	return messageAmount / maxSize
+}
+
+func Paginate(page int, maxSize int, messages ...string) []string {
+	return messages[len(messages)-maxSize*page : len(messages)-maxSize*(page-1)]
+}
-- 
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