Added ability to list gem repos using CLI and integrated support into Project Manager

Signed-off-by: nggieber <nggieber@amazon.com>

Code/Tools/ProjectManager/Source/GemRepo/GemRepoInfo.h

@@ -30,7 +30,7 @@ namespace O3DE::ProjectManager
         bool operator<(const GemRepoInfo& gemRepoInfo) const;
 
         QString m_path = "";
-        QString m_name = "Unknown Gem Repo Name";
+        QString m_name = "Unknown Repo Name";
         QString m_creator = "Unknown Creator";
         bool m_isEnabled = false; //! Is the repo currently enabled for this engine?
         QString m_summary = "No summary provided.";

Code/Tools/ProjectManager/Source/GemRepo/GemRepoItemDelegate.cpp

@@ -8,6 +8,7 @@
 
 #include <GemRepo/GemRepoItemDelegate.h>
 #include <GemRepo/GemRepoModel.h>
+#include <ProjectManagerDefs.h>
 
 #include <QEvent>
 #include <QPainter>
@@ -95,7 +96,7 @@ namespace O3DE::ProjectManager
         painter->drawText(repoCreatorRect, Qt::TextSingleLine, repoCreator);
 
         // Repo update
-        QString repoUpdatedDate = GemRepoModel::GetLastUpdated(modelIndex).toString("dd/MM/yyyy hh:mmap");
+        QString repoUpdatedDate = GemRepoModel::GetLastUpdated(modelIndex).toString(RepoTimeFormat);
         repoUpdatedDate = standardFontMetrics.elidedText(repoUpdatedDate, Qt::TextElideMode::ElideRight, s_updatedMaxWidth);
 
         QRect repoUpdatedDateRect = GetTextRect(standardFont, repoUpdatedDate, s_fontSize);

Code/Tools/ProjectManager/Source/GemRepo/GemRepoScreen.cpp

@@ -13,6 +13,7 @@
 #include <GemRepo/GemRepoAddDialog.h>
 #include <GemRepo/GemRepoInspector.h>
 #include <PythonBindingsInterface.h>
+#include <ProjectManagerDefs.h>
 
 #include <QVBoxLayout>
 #include <QHBoxLayout>
@@ -104,9 +105,29 @@ namespace O3DE::ProjectManager
         {
             // Add all available repos to the model
             const QVector<GemRepoInfo> allGemRepoInfos = allGemRepoInfosResult.GetValue();
+            QDateTime oldestRepoUpdate;
+            if (!allGemRepoInfos.isEmpty())
+            {
+                oldestRepoUpdate = allGemRepoInfos[0].m_lastUpdated;
+            }
             for (const GemRepoInfo& gemRepoInfo : allGemRepoInfos)
             {
                 m_gemRepoModel->AddGemRepo(gemRepoInfo);
+
+                // Find least recently updated repo
+                if (gemRepoInfo.m_lastUpdated < oldestRepoUpdate)
+                {
+                    oldestRepoUpdate = gemRepoInfo.m_lastUpdated;
+                }
+            }
+
+            if (!allGemRepoInfos.isEmpty())
+            {
+                m_lastAllUpdateLabel->setText(tr("Last Updated: %1").arg(oldestRepoUpdate.toString(RepoTimeFormat)));
+            }
+            else
+            {
+                m_lastAllUpdateLabel->setText(tr("Last Updated: Never"));
             }
         }
         else

Code/Tools/ProjectManager/Source/ProjectManagerDefs.h

@@ -26,4 +26,6 @@ namespace O3DE::ProjectManager
     static const QString ProjectCMakeCommand = "cmake";
     static const QString ProjectCMakeBuildTargetEditor = "Editor";
 
+    static const QString RepoTimeFormat = "dd/MM/yyyy hh:mmap";
+
 } // namespace O3DE::ProjectManager

Code/Tools/ProjectManager/Source/PythonBindings.cpp

@@ -929,13 +929,55 @@ namespace O3DE::ProjectManager
         return AZ::Failure<AZStd::string>("Adding Gem Repo not implemented yet in o3de scripts.");
     }
 
-    GemRepoInfo PythonBindings::GemRepoInfoFromPath(pybind11::handle path, pybind11::handle pyEnginePath)
+    GemRepoInfo PythonBindings::GetGemRepoInfo(pybind11::handle repoUri)
     {
-        /* Placeholder Logic */
-        (void)path;
-        (void)pyEnginePath;
+        GemRepoInfo gemRepoInfo;
+        gemRepoInfo.m_repoLink = Py_To_String(repoUri);
 
-        return GemRepoInfo();
+        auto data = m_manifest.attr("get_repo_json_data")(repoUri);
+        if (pybind11::isinstance<pybind11::dict>(data))
+        {
+            try
+            {
+                // required
+                gemRepoInfo.m_repoLink = Py_To_String(data["repo_uri"]);
+                gemRepoInfo.m_name = Py_To_String(data["repo_name"]);
+                gemRepoInfo.m_creator = Py_To_String(data["origin"]);
+
+                // optional
+                gemRepoInfo.m_summary = Py_To_String_Optional(data, "summary", "No summary provided.");
+                gemRepoInfo.m_additionalInfo = Py_To_String_Optional(data, "additional_info", "");
+
+                auto repoPath = m_manifest.attr("get_repo_path")(repoUri);
+                gemRepoInfo.m_path = gemRepoInfo.m_directoryLink = Py_To_String(repoPath);
+
+                QString lastUpdated = Py_To_String_Optional(data, "last_updated", "");
+                gemRepoInfo.m_lastUpdated = QDateTime::fromString(lastUpdated, RepoTimeFormat);
+
+                if (data.contains("enabled"))
+                {
+                    gemRepoInfo.m_isEnabled = data["enabled"].cast<bool>();
+                }
+                else
+                {
+                    gemRepoInfo.m_isEnabled = false;
+                }
+
+                if (data.contains("gem_paths"))
+                {
+                    for (auto gemPath : data["gem_paths"])
+                    {
+                        gemRepoInfo.m_includedGemPaths.push_back(Py_To_String(gemPath));
+                    }
+                }
+            }
+            catch ([[maybe_unused]] const std::exception& e)
+            {
+                AZ_Warning("PythonBindings", false, "Failed to get GemRepoInfo for repo %s", Py_To_String(repoUri));
+            }
+        }
+
+        return gemRepoInfo;
     }
 
 //#define MOCK_GEM_REPO_INFO true
@@ -948,14 +990,10 @@ namespace O3DE::ProjectManager
         auto result = ExecuteWithLockErrorHandling(
             [&]
             {
-                /* Placeholder Logic, o3de scripts need method added
-                * 
-                for (auto path : m_manifest.attr("get_gem_repos")())
+                for (auto repoUri : m_manifest.attr("get_repos")())
                 {
-                    gemRepos.push_back(GemRepoInfoFromPath(path, pybind11::none()));
+                    gemRepos.push_back(GetGemRepoInfo(repoUri));
                 }
-                *
-                */
             });
         if (!result.IsSuccess())
         {

Code/Tools/ProjectManager/Source/PythonBindings.h

@@ -66,7 +66,7 @@ namespace O3DE::ProjectManager
         AZ::Outcome<void, AZStd::string> ExecuteWithLockErrorHandling(AZStd::function<void()> executionCallback);
         bool ExecuteWithLock(AZStd::function<void()> executionCallback);
         GemInfo GemInfoFromPath(pybind11::handle path, pybind11::handle pyProjectPath);
-        GemRepoInfo GemRepoInfoFromPath(pybind11::handle path, pybind11::handle pyEnginePath);
+        GemRepoInfo GetGemRepoInfo(pybind11::handle repoUri);
         ProjectInfo ProjectInfoFromPath(pybind11::handle path);
         ProjectTemplateInfo ProjectTemplateInfoFromPath(pybind11::handle path, pybind11::handle pyProjectPath);
         bool RegisterThisEngine();