Merge branch 'development' into Prism/RefreshGemRepos

Code/Tools/ProjectManager/Source/PythonBindings.cpp

@@ -301,6 +301,7 @@ namespace O3DE::ProjectManager
             m_enableGemProject = pybind11::module::import("o3de.enable_gem");
             m_disableGemProject = pybind11::module::import("o3de.disable_gem");
             m_editProjectProperties = pybind11::module::import("o3de.project_properties");
+            m_download = pybind11::module::import("o3de.download");
             m_repo = pybind11::module::import("o3de.repo");
             m_pathlib = pybind11::module::import("pathlib");
 
@@ -1116,4 +1117,30 @@ namespace O3DE::ProjectManager
         std::sort(gemRepos.begin(), gemRepos.end());
         return AZ::Success(AZStd::move(gemRepos));
     }
+
+    AZ::Outcome<void, AZStd::string> PythonBindings::DownloadGem(const QString& gemName, std::function<void(int)> gemProgressCallback)
+    {
+        bool downloadSucceeded = false;
+        auto result = ExecuteWithLockErrorHandling(
+            [&]
+            {
+                auto downloadResult = m_download.attr("download_gem")(
+                    QString_To_Py_String(gemName), // gem name
+                    pybind11::none(), // destination path
+                    false// skip auto register
+                    );
+                downloadSucceeded = (downloadResult.cast<int>() == 0);
+            });
+
+        if (!result.IsSuccess())
+        {
+            return result;
+        }
+        else if (!downloadSucceeded)
+        {
+            return AZ::Failure<AZStd::string>("Failed to download gem.");
+        }
+
+        return AZ::Success();
+    }
 }