API.hpp

#ifndef API_HPP
#define API_HPP
 
#ifdef ESP8266
#include "ESP8266WebServerSecure.h"
#else
#include "WebServer.h"
#endif
#include "uri/UriBraces.h"
#include "Firewall.hpp"
#include "Utils.hpp"
 
namespace fw
{
    class API
    {
    public:
        API(Firewall *, const char *cert, const char *key, const char *username, const char *password, const String ip, const uint16_t port = 8080);
 
        ~API();
#ifdef ESP8266
        void handle_client();
#endif
 
    private:
#ifdef ESP8266
        BearSSL::ESP8266WebServerSecure *server;
        BearSSL::ServerSessions *serverCache;
#else
        WebServer *server;
#endif
        Firewall *firewall;
        credential_t credentials;
        api_endpoint_t *endpoint_head = NULL;
        String api_ip = "0.0.0.0";
        uint16_t api_port;
        String json_response_type = "application/json; charset=utf-8";
        const char *TAG = "[API]";
 
        String get_url_base();
 
        ok_t setup_auth(const char *username, const char *password);
 
        auth_t check_auth();
 
        void setup_routing(const char *cert, const char *key);
 
        void add_endpoint_to_list(const String uri, const char *method, const char *description);
 
        void not_found_handler();
 
        void get_endpoint_list_handler();
 
        void get_firewall_rule_handler();
 
        void get_firewall_rules_handler();
 
        void post_firewall_handler();
 
        void put_firewall_handler();
 
        void delete_firewall_handler();
 
        bool request_has_all_firewall_parameter();
 
        String json_new_attribute(String key, String value, bool last = false);
 
        String json_new_attribute(String key, uint32_t value, bool last = false);
 
        void json_generic_response(String serialized_string, const uint16_t response_code);
 
        void json_array_response(String serialized_string, const uint16_t response_code);
 
        void json_message_response(String message, const uint16_t response_code);
 
        String construct_json_firewall_rule(firewall_rule_t *rule_ptr);
 
        String construct_json_firewall();
 
        String construct_json_api_endpoint(api_endpoint_t *api_ptr);
 
        String construct_json_api();
    };
}
 
#endif