#include <Matrix.h>

#include <Cytoplasm/Memory.h>

#include <string.h>

UserID *
MatrixParseID(char *user)
{
    UserID *ret = NULL;
    char *localstart, *serverstart;
    if (!user || *user != '@')
    {
        return NULL;
    }

    localstart = user + 1;
    serverstart = strchr(user, ':');
    if (!*localstart || !serverstart || localstart == serverstart)
    {
        return NULL;
    }
    if (!*++serverstart)
    {
        return NULL;
    }

    ret = Malloc(sizeof(*ret));
    memset(ret, '\0', sizeof(*ret));
    memcpy(ret->localpart, localstart, serverstart - localstart - 1);
    memcpy(ret->server, serverstart, strlen(serverstart));

    return ret;
}