errors.cpp

#include "mtx/errors.hpp"

namespace mtx {
namespace errors {
std::string
to_string(ErrorCode code)
{
        switch (code) {
        case ErrorCode::M_UNRECOGNIZED:
                return "M_UNRECOGNIZED";
        case ErrorCode::M_FORBIDDEN:
                return "M_FORBIDDEN";
        case ErrorCode::M_UNKNOWN_TOKEN:
                return "M_UNKNOWN_TOKEN";
        case ErrorCode::M_BAD_JSON:
                return "M_BAD_JSON";
        case ErrorCode::M_NOT_JSON:
                return "M_NOT_JSON";
        case ErrorCode::M_NOT_FOUND:
                return "M_NOT_FOUND";
        case ErrorCode::M_LIMIT_EXCEEDED:
                return "M_LIMIT_EXCEEDED";
        case ErrorCode::M_USER_IN_USE:
                return "M_USER_IN_USE";
        case ErrorCode::M_INVALID_USERNAME:
                return "M_INVALID_USERNAME";
        case ErrorCode::M_ROOM_IN_USE:
                return "M_ROOM_IN_USE";
        case ErrorCode::M_INVALID_ROOM_STATE:
                return "M_INVALID_ROOM_STATE";
        case ErrorCode::M_BAD_PAGINATION:
                return "M_BAD_PAGINATION";
        case ErrorCode::M_THREEPID_IN_USE:
                return "M_THREEPID_IN_USE";
        case ErrorCode::M_THREEPID_NOT_FOUND:
                return "M_THREEPID_NOT_FOUND";
        case ErrorCode::M_SERVER_NOT_TRUSTED:
                return "M_SERVER_NOT_TRUSTED";
        case ErrorCode::M_MISSING_TOKEN:
                return "M_MISSING_TOKEN";
        }

        return "";
}

ErrorCode
from_string(const std::string &code)
{
        if (code == "M_UNRECOGNIZED")
                return ErrorCode::M_UNRECOGNIZED;
        else if (code == "M_FORBIDDEN")
                return ErrorCode::M_FORBIDDEN;
        else if (code == "M_UNKNOWN_TOKEN")
                return ErrorCode::M_UNKNOWN_TOKEN;
        else if (code == "M_BAD_JSON")
                return ErrorCode::M_BAD_JSON;
        else if (code == "M_NOT_JSON")
                return ErrorCode::M_NOT_JSON;
        else if (code == "M_LIMIT_EXCEEDED")
                return ErrorCode::M_LIMIT_EXCEEDED;
        else if (code == "M_USER_IN_USE")
                return ErrorCode::M_USER_IN_USE;
        else if (code == "M_INVALID_USERNAME")
                return ErrorCode::M_INVALID_USERNAME;
        else if (code == "M_ROOM_IN_USE")
                return ErrorCode::M_ROOM_IN_USE;
        else if (code == "M_INVALID_ROOM_STATE")
                return ErrorCode::M_INVALID_ROOM_STATE;
        else if (code == "M_BAD_PAGINATION")
                return ErrorCode::M_BAD_PAGINATION;
        else if (code == "M_THREEPID_IN_USE")
                return ErrorCode::M_THREEPID_IN_USE;
        else if (code == "M_THREEPID_NOT_FOUND")
                return ErrorCode::M_THREEPID_NOT_FOUND;
        else if (code == "M_SERVER_NOT_TRUSTED")
                return ErrorCode::M_SERVER_NOT_TRUSTED;
        else if (code == "M_MISSING_TOKEN")
                return ErrorCode::M_MISSING_TOKEN;
        else
                return ErrorCode::M_UNRECOGNIZED;
}

void
from_json(const json &obj, Error &error)
{
        error.errcode = from_string(obj.at("errcode").get<std::string>());
        error.error   = obj.at("error").get<std::string>();
}
}
}