/*
 * RatFE - Lightweight frontend for Pleroma
 * Copyright (C) 2022 Nekobit
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */

#include <stdio.h>
#include <string.h>
#include <mastodont.h>
#include <stdlib.h>
#include "../config.h"
#include "index.h"
#include "page_config.h"
#include "path.h"
#include "account.h"
#include "login.h"
#include "local_config.h"
#include "cookie.h"

void load_auth_token(mastodont_t* api)
{
    struct http_cookie_info ck;
    char* http_cookie = getenv("HTTP_COOKIE");
    
    if (http_cookie)
    {
        char* cookie = malloc(strlen(http_cookie));
        if (!cookie)
        {
            perror("malloc");
            exit(1);
        }
        strcpy(cookie, http_cookie);
        char* cookie_read = cookie;
        if (cookie_get_val(cookie_read, "access_token", &ck) == 0)
        {
            mastodont_set_token(api, ck.val);
        }
        free(cookie);        
    }
}

int main(void)
{
    // Content type is always HTML
    fputs("Content-type: text/html\r\n", stdout);

    // Global init
    mastodont_global_curl_init();

    // API
    mastodont_t api;
    api.url = config_instance_url;
    mastodont_init(&api);

    // Used if the user is authenticated
    load_auth_token(&api);

    // Config defaults
    g_config.theme = "ratfe20";

    /*******************
     *  Path handling  *
     ******************/
    struct path_info paths[] = {
        { "/config", content_config },
        { "/login", content_login },
        { "/@:", content_account },
    };

    handle_paths(&api, paths, sizeof(paths)/sizeof(paths[0]));

    // Cleanup
    mastodont_free(&api);
    mastodont_global_curl_cleanup();
}