/* noavatars.c - Clean up the avatar cache
 * ============================================================
 * Under CC0, as its a rather useful example of a Parsee tool.
 * See LICENSE for more information about Parsee's licensing. */

#include <Cytoplasm/Memory.h>
#include <Cytoplasm/Json.h>
#include <Cytoplasm/Log.h>
#include <Cytoplasm/Db.h>

#include <stdlib.h>

int
Main(Array *args, HashMap *env)
{
    char *db_path, *exec;
    Db *parsee;

    exec = ArrayGet(args, 0);

    if (ArraySize(args) < 2)
    {
        Log(LOG_ERR, "Usage: %s [DB path]", exec);
        return EXIT_FAILURE;
    }

    db_path = ArrayGet(args, 1);

    parsee = DbOpenLMDB(db_path, 8 * 1024 * 1024);
    if (parsee)
    {
        DbDelete(parsee, 1, "avatars");
        DbClose(parsee);
        return EXIT_SUCCESS;
    }

    Log(LOG_ERR, "%s: couldn't open DB '%s'", exec, db_path);
    return EXIT_FAILURE;
}