Repos can be refreshed through Project Manager individually or all at once

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

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

@@ -108,7 +108,7 @@ namespace O3DE::ProjectManager
 
         // Draw refresh button
         painter->drawPixmap(
-            repoUpdatedDateRect.left() + repoUpdatedDateRect.width() + s_refreshIconSpacing,
+            repoUpdatedDateRect.left() + s_updatedMaxWidth + s_refreshIconSpacing,
             contentRect.center().y() - s_refreshIconSize / 3, // Dividing size by 3 centers much better
             m_refreshIcon);
 
@@ -150,6 +150,11 @@ namespace O3DE::ProjectManager
                 emit RemoveRepo(modelIndex);
                 return true;
             }
+            else if (keyEvent->key() == Qt::Key_R)
+            {
+                emit RefreshRepo(modelIndex);
+                return true;
+            }
         }
 
         if (event->type() == QEvent::MouseButtonPress)
@@ -160,6 +165,7 @@ namespace O3DE::ProjectManager
             CalcRects(option, fullRect, itemRect, contentRect);
             const QRect buttonRect = CalcButtonRect(contentRect);
             const QRect deleteButtonRect = CalcDeleteButtonRect(contentRect);
+            const QRect refreshButtonRect = CalcRefreshButtonRect(contentRect, buttonRect);
 
             if (buttonRect.contains(mouseEvent->pos()))
             {
@@ -172,6 +178,11 @@ namespace O3DE::ProjectManager
                 emit RemoveRepo(modelIndex);
                 return true;
             }
+            else if (refreshButtonRect.contains(mouseEvent->pos()))
+            {
+                emit RefreshRepo(modelIndex);
+                return true;
+            }
         }
 
         return QStyledItemDelegate::editorEvent(event, model, option, modelIndex);
@@ -231,6 +242,13 @@ namespace O3DE::ProjectManager
         return QRect(topLeft, QSize(s_iconSize, s_iconSize));
     }
 
+    QRect GemRepoItemDelegate::CalcRefreshButtonRect(const QRect& contentRect, const QRect& buttonRect) const
+    {
+        const int topLeftX = buttonRect.left() + s_buttonWidth + s_buttonSpacing + s_nameMaxWidth + s_creatorMaxWidth + s_updatedMaxWidth + s_contentSpacing * 2 + s_refreshIconSpacing;
+        const QPoint topLeft = QPoint(topLeftX, contentRect.center().y() - s_refreshIconSize / 3);
+        return QRect(topLeft, QSize(s_refreshIconSize, s_refreshIconSize));
+    }
+
     void GemRepoItemDelegate::DrawEditButtons(QPainter* painter, const QRect& contentRect) const
     {
         painter->drawPixmap(contentRect.right() - s_iconSize, contentRect.center().y() - s_iconSize / 2, m_deleteIcon);

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

@@ -68,12 +68,14 @@ namespace O3DE::ProjectManager
 
     signals:
         void RemoveRepo(const QModelIndex& modelIndex);
+        void RefreshRepo(const QModelIndex& modelIndex);
 
     protected:
         void CalcRects(const QStyleOptionViewItem& option, QRect& outFullRect, QRect& outItemRect, QRect& outContentRect) const;
         QRect GetTextRect(QFont& font, const QString& text, qreal fontSize) const;
         QRect CalcButtonRect(const QRect& contentRect) const;
         QRect CalcDeleteButtonRect(const QRect& contentRect) const;
+        QRect CalcRefreshButtonRect(const QRect& contentRect, const QRect& buttonRect) const;
         void DrawButton(QPainter* painter, const QRect& contentRect, const QModelIndex& modelIndex) const;
         void DrawEditButtons(QPainter* painter, const QRect& contentRect) const;
 

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

@@ -24,6 +24,7 @@ namespace O3DE::ProjectManager
 
         GemRepoItemDelegate* itemDelegate = new GemRepoItemDelegate(model, this);
         connect(itemDelegate, &GemRepoItemDelegate::RemoveRepo, this, &GemRepoListView::RemoveRepo);
+        connect(itemDelegate, &GemRepoItemDelegate::RefreshRepo, this, &GemRepoListView::RefreshRepo);
         setItemDelegate(itemDelegate);
     }
 } // namespace O3DE::ProjectManager

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

@@ -28,5 +28,6 @@ namespace O3DE::ProjectManager
 
     signals:
         void RemoveRepo(const QModelIndex& modelIndex);
+        void RefreshRepo(const QModelIndex& modelIndex);
     };
 } // namespace O3DE::ProjectManager

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

@@ -126,6 +126,36 @@ namespace O3DE::ProjectManager
         }
     }
 
+    void GemRepoScreen::HandleRefreshAllButton()
+    {
+        bool refreshResult = PythonBindingsInterface::Get()->RefreshAllGemRepos();
+        Reinit();
+
+        if (!refreshResult)
+        {
+            QMessageBox::critical(
+                this, tr("Operation failed"), QString("Some repos failed to refresh."));
+        }
+    }
+
+    void GemRepoScreen::HandleRefreshRepoButton(const QModelIndex& modelIndex)
+    {
+        const QString repoUri = m_gemRepoModel->GetRepoUri(modelIndex);
+
+        AZ::Outcome<void, AZStd::string> refreshResult = PythonBindingsInterface::Get()->RefreshGemRepo(repoUri);
+        if (refreshResult.IsSuccess())
+        {
+            Reinit();
+        }
+        else
+        {
+            QMessageBox::critical(
+                this, tr("Operation failed"),
+                QString("Failed to refresh gem repo %1<br>Error:<br>%2")
+                    .arg(m_gemRepoModel->GetName(modelIndex), refreshResult.GetError().c_str()));
+        }
+    }
+
     void GemRepoScreen::FillModel()
     {
         AZ::Outcome<QVector<GemRepoInfo>, AZStd::string> allGemRepoInfosResult = PythonBindingsInterface::Get()->GetAllGemRepoInfos();
@@ -237,6 +267,8 @@ namespace O3DE::ProjectManager
         m_AllUpdateButton->setObjectName("gemRepoHeaderRefreshButton");
         topMiddleHLayout->addWidget(m_AllUpdateButton);
 
+        connect(m_AllUpdateButton, &QPushButton::clicked, this, &GemRepoScreen::HandleRefreshAllButton);
+
         topMiddleHLayout->addSpacerItem(new QSpacerItem(0, 0, QSizePolicy::Expanding, QSizePolicy::Minimum));
 
         QPushButton* addRepoButton = new QPushButton(tr("Add Repository"), this);
@@ -280,6 +312,7 @@ namespace O3DE::ProjectManager
         middleVLayout->addWidget(m_gemRepoListView);
 
         connect(m_gemRepoListView, &GemRepoListView::RemoveRepo, this, &GemRepoScreen::HandleRemoveRepoButton);
+        connect(m_gemRepoListView, &GemRepoListView::RefreshRepo, this, &GemRepoScreen::HandleRefreshRepoButton);
 
         hLayout->addLayout(middleVLayout);
 

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

@@ -40,6 +40,8 @@ namespace O3DE::ProjectManager
     public slots:
         void HandleAddRepoButton();
         void HandleRemoveRepoButton(const QModelIndex& modelIndex);
+        void HandleRefreshAllButton();
+        void HandleRefreshRepoButton(const QModelIndex& modelIndex);
 
     private:
         void FillModel();

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_repo = pybind11::module::import("o3de.repo");
             m_pathlib = pybind11::module::import("pathlib");
 
             // make sure the engine is registered
@@ -939,6 +940,46 @@ namespace O3DE::ProjectManager
         }
     }
 
+    AZ::Outcome<void, AZStd::string> PythonBindings::RefreshGemRepo(const QString& repoUri)
+    {
+        bool refreshResult = false;
+        AZ::Outcome<void, AZStd::string> result = ExecuteWithLockErrorHandling(
+            [&]
+            {
+                auto pyUri = QString_To_Py_String(repoUri);
+                auto pythonRefreshResult = m_repo.attr("refresh_repo")(pyUri);
+
+                // Returns an exit code so boolify it then invert result
+                refreshResult = !pythonRefreshResult.cast<bool>();
+            });
+
+        if (!result.IsSuccess())
+        {
+            return result;
+        }
+        else if (!refreshResult)
+        {
+            return AZ::Failure<AZStd::string>("Failed to refresh repo.");
+        }
+
+        return AZ::Success();
+    }
+
+    bool PythonBindings::RefreshAllGemRepos()
+    {
+        bool refreshResult = false;
+        bool result = ExecuteWithLock(
+            [&]
+            {
+                auto pythonRefreshResult = m_repo.attr("refresh_repos")();
+
+                // Returns an exit code so boolify it then invert result
+                refreshResult = !pythonRefreshResult.cast<bool>();
+            });
+
+        return result && refreshResult;
+    }
+
     bool PythonBindings::AddGemRepo(const QString& repoUri)
     {
         bool registrationResult = false;

Code/Tools/ProjectManager/Source/PythonBindings.h

@@ -58,6 +58,8 @@ namespace O3DE::ProjectManager
         AZ::Outcome<QVector<ProjectTemplateInfo>> GetProjectTemplates(const QString& projectPath = {}) override;
 
         // Gem Repos
+        AZ::Outcome<void, AZStd::string> RefreshGemRepo(const QString& repoUri) override;
+        bool RefreshAllGemRepos() override;
         bool AddGemRepo(const QString& repoUri) override;
         bool RemoveGemRepo(const QString& repoUri) override;
         AZ::Outcome<QVector<GemRepoInfo>, AZStd::string> GetAllGemRepoInfos() override;
@@ -87,6 +89,7 @@ namespace O3DE::ProjectManager
         pybind11::handle m_enableGemProject;
         pybind11::handle m_disableGemProject;
         pybind11::handle m_editProjectProperties;
+        pybind11::handle m_repo;
         pybind11::handle m_pathlib;
     };
 }

Code/Tools/ProjectManager/Source/PythonBindingsInterface.h

@@ -168,6 +168,19 @@ namespace O3DE::ProjectManager
 
         // Gem Repos
 
+        /**
+         * Refresh gem repo in the current engine.
+         * @param repoUri the absolute filesystem path or url to the gem repo.
+         * @return An outcome with the success flag as well as an error message in case of a failure.
+         */
+        virtual AZ::Outcome<void, AZStd::string> RefreshGemRepo(const QString& repoUri) = 0;
+
+        /**
+         * Refresh all gem repos in the current engine.
+         * @return true on success, false on failure.
+         */
+        virtual bool RefreshAllGemRepos() = 0;
+
         /**
          * Registers this gem repo with the current engine.
          * @param repoUri the absolute filesystem path or url to the gem repo.

scripts/o3de/o3de/repo.py

@@ -13,7 +13,7 @@ import shutil
 import urllib.parse
 import urllib.request
 import hashlib
-
+from datetime import datetime
 from o3de import manifest, utils, validation
 
 logger = logging.getLogger()
@@ -27,6 +27,7 @@ def process_add_o3de_repo(file_name: str or pathlib.Path,
         return 1
     cache_folder = manifest.get_o3de_cache_folder()
 
+    repo_data = {}
     with file_name.open('r') as f:
         try:
             repo_data = json.load(f)
@@ -34,6 +35,17 @@ def process_add_o3de_repo(file_name: str or pathlib.Path,
             logger.error(f'{file_name} failed to load: {str(e)}')
             return 1
 
+    with file_name.open('w') as f:
+        try:
+            time_now = datetime.now()
+            # Convert to lower case because AM/PM is capitalized
+            time_str = time_now.strftime('%d/%m/%Y %I:%M%p').lower()
+            repo_data.update({'last_updated': time_str})
+            f.write(json.dumps(repo_data, indent=4) + '\n')
+        except Exception as e:
+            logger.error(f'{file_name} failed to save: {str(e)}')
+            return 1
+
     # A repo may not contain all types of object.
     manifest_download_list = []
     try:
@@ -130,6 +142,29 @@ def get_gem_json_paths_from_cached_repo(repo_uri: str) -> list:
 
     return gem_list
 
+def refresh_repo(repo_uri: str,
+                 cache_folder: str = None,
+                 repo_set: set = None) -> int:
+    if not cache_folder:
+        cache_folder = manifest.get_o3de_cache_folder()
+    if not repo_set:
+        repo_set = set()
+
+    parsed_uri = urllib.parse.urlparse(f'{repo_uri}/repo.json')
+    repo_sha256 = hashlib.sha256(parsed_uri.geturl().encode())
+    cache_file = cache_folder / str(repo_sha256.hexdigest() + '.json')
+
+    download_file_result = utils.download_file(parsed_uri, cache_file)
+    if download_file_result != 0:
+        return download_file_result
+
+    if not validation.valid_o3de_repo_json(cache_file):
+        logger.error(f'Repo json {repo_uri} is not valid.')
+        cache_file.unlink()
+        return 1
+
+    return process_add_o3de_repo(cache_file, repo_set)
+
 def refresh_repos() -> int:
     json_data = manifest.load_o3de_manifest()
 
@@ -147,20 +182,7 @@ def refresh_repos() -> int:
         if repo_uri not in repo_set:
             repo_set.add(repo_uri)
 
-            parsed_uri = urllib.parse.urlparse(f'{repo_uri}/repo.json')
+            last_failure = refresh_repo(repo_uri, cache_folder, repo_set)
-            repo_sha256 = hashlib.sha256(parsed_uri.geturl().encode())
-            cache_file = cache_folder / str(repo_sha256.hexdigest() + '.json')
-            if not cache_file.is_file():
-                download_file_result = utils.download_file(parsed_uri, cache_file)
-                if download_file_result != 0:
-                    return download_file_result
-
-                if not validation.valid_o3de_repo_json(cache_file):
-                    logger.error(f'Repo json {repo_uri} is not valid.')
-                    cache_file.unlink()
-                    return 1
-
-                last_failure = process_add_o3de_repo(cache_file, repo_set)
             if last_failure:
                 result = last_failure