refactor: Restructure project into sources/tests layout and dissolve PluginLLMCore

sources/providers/Provider.cpp

@@ -0,0 +1,50 @@
+// Copyright (C) 2024-2026 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
+// Additional attribution terms under GPLv3 §7(b) apply — see LICENSE
+
+#include "providers/Provider.hpp"
+
+#include <LLMQore/BaseClient.hpp>
+#include <LLMQore/ToolsManager.hpp>
+
+#include <QJsonDocument>
+
+#include "logger/Logger.hpp"
+
+namespace QodeAssist::Providers {
+
+Provider::Provider(QObject *parent)
+    : QObject(parent)
+{}
+
+LLMQore::RequestID Provider::sendRequest(
+    const QUrl &url, const QJsonObject &payload, const QString &endpoint)
+{
+    auto *c = client();
+
+    c->setUrl(url.toString());
+    c->setApiKey(apiKey());
+
+    auto requestId = c->sendMessage(payload, endpoint);
+
+    LOG_MESSAGE(
+        QString("%1: Sending request %2 to %3%4").arg(name(), requestId, url.toString(), endpoint));
+    LOG_MESSAGE(
+        QString("%1: Payload:\n%2")
+            .arg(name(), QString::fromUtf8(QJsonDocument(payload).toJson(QJsonDocument::Indented))));
+
+    return requestId;
+}
+
+void Provider::cancelRequest(const LLMQore::RequestID &requestId)
+{
+    LOG_MESSAGE(QString("%1: Cancelling request %2").arg(name(), requestId));
+    client()->cancelRequest(requestId);
+}
+
+::LLMQore::ToolsManager *Provider::toolsManager() const
+{
+    return client()->tools();
+}
+
+} // namespace QodeAssist::Providers