Move all files under src/

src/AvatarProvider.cpp

@@ -0,0 +1,72 @@
+/*
+ * nheko Copyright (C) 2017  Konstantinos Sideris <siderisk@auth.gr>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <QBuffer>
+#include <memory>
+
+#include "AvatarProvider.h"
+#include "Cache.h"
+#include "Logging.h"
+#include "MatrixClient.h"
+
+namespace AvatarProvider {
+
+void
+resolve(const QString &room_id, const QString &user_id, QObject *receiver, AvatarCallback callback)
+{
+        const auto key       = QString("%1 %2").arg(room_id).arg(user_id);
+        const auto avatarUrl = Cache::avatarUrl(room_id, user_id);
+
+        if (!Cache::AvatarUrls.contains(key) || !cache::client())
+                return;
+
+        if (avatarUrl.isEmpty())
+                return;
+
+        auto data = cache::client()->image(avatarUrl);
+        if (!data.isNull()) {
+                callback(QImage::fromData(data));
+                return;
+        }
+
+        auto proxy = std::make_shared<AvatarProxy>();
+        QObject::connect(proxy.get(),
+                         &AvatarProxy::avatarDownloaded,
+                         receiver,
+                         [callback](const QByteArray &data) { callback(QImage::fromData(data)); });
+
+        mtx::http::ThumbOpts opts;
+        opts.mxc_url = avatarUrl.toStdString();
+
+        http::client()->get_thumbnail(
+          opts,
+          [opts, proxy = std::move(proxy)](const std::string &res, mtx::http::RequestErr err) {
+                  if (err) {
+                          nhlog::net()->warn("failed to download avatar: {} - ({} {})",
+                                             opts.mxc_url,
+                                             mtx::errors::to_string(err->matrix_error.errcode),
+                                             err->matrix_error.error);
+                          return;
+                  }
+
+                  cache::client()->saveImage(opts.mxc_url, res);
+
+                  auto data = QByteArray(res.data(), res.size());
+                  emit proxy->avatarDownloaded(data);
+          });
+}
+}