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#include <queue>
#include <string>
#include <vector>
#include <iostream>
#include "crow.h"
#include "Handler.hpp"
#include "Response.hpp"
/* BEGIN Handlers */
#include "GetEssen.hpp"
#include "SimpleHandlers.hpp"
#include "RelationshipHandler.hpp"
/* END Handlers */
int main() {
crow::SimpleApp app;
auto createPlainDescriptionFromText = [](std::string const &text) -> std::vector<crow::json::wvalue> {
std::vector<crow::json::wvalue> reply_vector;
reply_vector.emplace_back(Response::create_text(text));
return reply_vector;
};
// command --> handler
std::vector<Handler::CommandHandler> regular_commands;
regular_commands.emplace_back(
Handler::CommandHandler{"wiki", Handler::wikiHandler, [createPlainDescriptionFromText]() {
return createPlainDescriptionFromText("Sends you to Wikipedia!");
}});
regular_commands.emplace_back(
Handler::CommandHandler{"stop", Handler::stopHandler, [createPlainDescriptionFromText]() {
return createPlainDescriptionFromText("Stops the bot");
}, &app});
regular_commands.emplace_back(
Handler::CommandHandler{"mensa", Handler::mensaHandler, [createPlainDescriptionFromText]() {
return createPlainDescriptionFromText(
"{adlershof, nord, sued} Shows the daily menu of the mensa at various places.");
}});
Handler::CommandHandler{"latex", Handler::latexRenderHandler [createPlainDescriptionFromText]() {
return createPlainDescriptionFromText(
"Renders the given string to a png");
}});
regular_commands.emplace_back(
Handler::CommandHandler{"klinger", Handler::klingerHandler, [createPlainDescriptionFromText]() {
return createPlainDescriptionFromText("Greats in french. Bonjour!");
}});
regular_commands.emplace_back(
Handler::CommandHandler{"say", Handler::sayHandler, [createPlainDescriptionFromText]() {
return createPlainDescriptionFromText("Say something!");
}});
regular_commands.emplace_back(
Handler::CommandHandler{"relation", Handler::relationShipHandler, [createPlainDescriptionFromText]() {
return createPlainDescriptionFromText(
"[name1] [name2] Shows the result of an odd astrological religious pseudo-algorithm, based on the fact how much blessing a relationship receives by the glorious N.");
}});
regular_commands.emplace_back(
Handler::CommandHandler{"help", Handler::helpHandler, [createPlainDescriptionFromText]() {
return createPlainDescriptionFromText("This is my holy manual.");
}, ®ular_commands});
CROW_ROUTE(app, "/")
.methods("POST"_method)
([®ular_commands](crow::request const &request) {
auto data = crow::json::load(request.body);
if (!data)
return crow::response(400);
if (!data.count("command"))
return crow::response(400, "malformed request: missing `command` field\n");
std::string command = (data.count("command") ? data["command"].s() :
std::string("No such command!"));
std::string arguments = (data.count("arguments") ? data["arguments"].s() : std::string(""));
std::string session = (data.count("session") ? data["session"].s() : std::string("null"));
auto itor = std::find_if(
regular_commands.begin(),
regular_commands.end(),
[command](Handler::CommandHandler const &handler) {
return handler.command == command;
});
if (itor != regular_commands.end()) {
return crow::response{itor->exec(arguments, session)};
}
return crow::response{
Response::simple_response("No such command!", "null", false)};
});
app.port(18080).multithreaded().run();
std::cout << "Stopped successfully" << std::endl;
}
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