fixed some asc/desc sorting attributes

modio · Oct 30, 2019 · 7ecf46b · 7ecf46b
1 parent f19e46e
commit 7ecf46b
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Showing 2 changed files with 9 additions and 1 deletion.
diff --git a/examples/code-samples/c/02_BrowseMods.c b/examples/code-samples/c/02_BrowseMods.c
@@ -37,6 +37,7 @@ int main(void)
   ModioFilterCreator filter;
   modioInitFilter(&filter);
   modioSetFilterLimit(&filter, 3);
+  modioSetFilterSort(&filter, "popular", false);
 
   printf("Getting mods...\n");
 

diff --git a/src/c/creators/ModioFilterCreator.cpp b/src/c/creators/ModioFilterCreator.cpp
@@ -74,12 +74,19 @@ extern "C"
     filter->cache_max_age_seconds = 1;
   }
 
+  bool shouldAppendMinusToSort(std::string field, bool ascending)
+  {
+    if(field == "popular" || field == "downloads" || field == "rating" || field == "subscribers")
+      return ascending;
+    return !ascending;
+  }
+
   void modioSetFilterSort(ModioFilterCreator* filter, char const* field, bool ascending)
   {
     if(filter->sort)
       delete[] filter->sort;
     std::string ascending_str = "";
-    if(!ascending)
+    if(shouldAppendMinusToSort(field, ascending))
       ascending_str = "-";
     std::string sort_str = std::string("_sort=") + ascending_str + field;
     filter->sort = new char[sort_str.size() + 1];