serviceResolver.hpp

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#ifndef IFWSLM_SERVICE_RESOLVER_HPP
#define IFWSLM_SERVICE_RESOLVER_HPP
 
#include <functional>
#include <string>
 
namespace ifw::slm {

class ServiceResolver {
public:
    using HttpGet = std::function<std::string(const std::string& url)>;

    ServiceResolver();

    explicit ServiceResolver(HttpGet http_get);

    std::string GetUri(const std::string& service,
                       const std::string& name_space = DefaultNamespace(),
                       const std::string& scheme = "zpb.rr") const;

    static std::string DefaultNamespace();
 
private:
    std::string ResolveNomad(const std::string& service,
                             const std::string& name_space,
                             const std::string& scheme) const;
    std::string ResolveConsul(const std::string& service,
                              const std::string& scheme) const;
 
    HttpGet m_http_get;
};

std::string ResolveEndpoint(const std::string& spec,
                            const ServiceResolver& resolver,
                            const std::string& name_space =
                                ServiceResolver::DefaultNamespace());
 
} // namespace ifw::slm
 
#endif // IFWSLM_SERVICE_RESOLVER_HPP