#include "SimpleHandlers.hpp"
#include "Response.hpp"

using namespace Response;

Handler::json Handler::klingerHandler(std::string const &arguments, std::string const &session, void *payload) {
    (void) payload;
    return simple_response("Bonjour!");
}

Handler::json Handler::wikiHandler(std::string const &arguments, std::string const &session, void *payload) {
    (void) payload;

    std::vector<json> linkAnnotations;
    linkAnnotations.emplace_back(create_annotation(Reply::AnnotationType::link, "Wikipedia"));
    linkAnnotations.emplace_back(create_annotation(Reply::AnnotationType::underline));

    std::vector<json> reply_vec;
    reply_vec.emplace_back(create_text("Visit "));
    reply_vec.emplace_back(create_text("https://eo.wikipedia.org/", std::move(linkAnnotations)));
    reply_vec.emplace_back(create_text(" today!"));

    return create_response(std::move(reply_vec), session, true);
}

Handler::json Handler::helpHandler(std::string const &arguments, std::string const &session, void *payload) {
    auto commands = *(std::unordered_map<std::string, CommandHandler> *) payload;

    std::vector<json> reply_vec;
    reply_vec.emplace_back(create_text(
            "Reading from the gospel according to saint N,\n"
            "And you shall feast upon the fruits and vegetables as I do in the offering for they will make you strong.\n"
            "\n"
            "Dear my fellow users, these are my official commands, which are offered to my believers.\n"
            "\n"));

    for (auto const &itor : commands) {
        std::vector<json> commandAnnotations;
        commandAnnotations.emplace_back(create_annotation(Reply::AnnotationType::command));

        reply_vec.emplace_back(create_text("- "));
        reply_vec.emplace_back(create_text(itor.first, std::move(commandAnnotations)));
        while (!itor.second.description->empty()) {
            reply_vec.emplace_back(std::move(itor.second.description->back()));
            itor.second.description->pop();
        }
    }

    reply_vec.emplace_back(create_text(
            "\n"
            "Thanks for using me. Takk skal du ha.\n"
            "Bussy\n"
            "N"));

    return create_response(std::move(reply_vec), session, true);
}

Handler::json Handler::stopHandler(std::string const &arguments, std::string const &session, void *payload) {
    auto app = (crow::SimpleApp *) payload;
    app->stop();

    std::vector<json> annotations;
    annotations.emplace_back(create_annotation(Reply::AnnotationType::bold));

    std::vector<json> reply_vec;
    reply_vec.emplace_back(create_text("stopped", std::move(annotations)));

    return create_response(std::move(reply_vec), session, true);
}