Thousands comma for youtube likes/dislikes and peertube views

1 files changed, 20 insertions, 0 deletions

diff --git a/src/StringUtils.cpp b/src/StringUtils.cpp
index 494e32f..8d8b62e 100644
--- a/src/StringUtils.cpp
+++ b/src/StringUtils.cpp
@@ -241,4 +241,24 @@ namespace QuickMedia {
 
         return buffer;
     }
+
+    std::string number_separate_thousand_commas(const std::string &number) {
+        const int num_commas = ((int)number.size() - 1) / 3;
+        std::string result;
+        result.resize(number.size() + num_commas);
+        int result_index = (int)number.size() + num_commas - 1;
+        int inc = 0;
+
+        for(int i = (int)number.size() - 1; i >= 0; --i, ++inc) {
+            if(inc > 0 && inc % 3 == 0) {
+                result[result_index] = ',';
+                --result_index;
+            }
+
+            result[result_index] = number[i];
+            --result_index;
+        }
+
+        return result;
+    }
 }
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