route_registry.h

Go to the documentation of this file.

 
#ifndef ROUTE_REGISTRY_H
#define ROUTE_REGISTRY_H
 
#include <httplib.h>
#include <unordered_map>
#include <functional>
#include <string>
#include <variant>
#include <vector>
#include <nlohmann/json.hpp>
 
#include "../utils/utils.h"
#include  "types.h"
#include "logger/logger.h"
 
namespace mb
{
    struct RouteKeyHash
    {
        size_t operator()(const RouteKey& k) const;
    };
 
    struct RouteHandler
    {
        std::vector<MiddlewareFn> middlewares; 
        std::variant<HandlerFn, HandlerWithContentReaderFn> handler; 
    };
 
    class RouteRegistry
    {
        std::unordered_map<RouteKey, RouteHandler, RouteKeyHash> routes;
 
    public:
        void add(const std::string& method,
                 const std::string& path,
                 HandlerFn handler,
                 const Middlewares& middlewares);
        void add(const std::string& method,
                 const std::string& path,
                 HandlerWithContentReaderFn handler,
                 const Middlewares& middlewares);
        const RouteHandler* find(const std::string& method, const std::string& path) const;
 
        json remove(const std::string& method, const std::string& path);
 
        const std::string __class_name__ = "mb::RouteRegistry";
    };
}
 
#endif // ROUTE_REGISTRY_H