retriever.hpp

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// SPDX-License-Identifier: AGPL-3.0-only
// Copyright (c) 2026 ForestHub. All rights reserved.
// For commercial licensing, visit https://github.com/ForestHubAI/fh-sdk
 
#ifndef FORESTHUB_RAG_REMOTE_RETRIEVER_HPP
#define FORESTHUB_RAG_REMOTE_RETRIEVER_HPP

 
#include <memory>
#include <string>
 
#include "foresthub/config/config.hpp"
#include "foresthub/core/http_client.hpp"
#include "foresthub/rag/retriever.hpp"
 
namespace foresthub {
namespace rag {
namespace remote {

class RemoteRetriever : public Retriever {
public:
    RemoteRetriever(const config::ProviderConfig& cfg, std::shared_ptr<core::HttpClient> http_client);
 
    std::shared_ptr<QueryResponse> Query(const QueryRequest& req) override;
 
private:
    std::shared_ptr<core::HttpClient> http_;
    std::string api_key_;
    std::string base_url_;
    core::HttpClient::Headers cached_headers_;
};
 
}  // namespace remote
}  // namespace rag
}  // namespace foresthub
 
#endif  // FORESTHUB_RAG_REMOTE_RETRIEVER_HPP