<?php


class LBRY
{
    public static function getApiUrl($endpoint)
    {
        if (!strlen(Config::get(Config::LBRY_API_SERVER)) > 0) {
            throw new Exception("API server URL is missing from configuration");
        }

        return Config::get(Config::LBRY_API_SERVER) . $endpoint;
    }

    public static function getLBCtoUSDRate()
    {
        $response = CurlWithCache::get(static::getApiUrl('/lbc/exchange_rate'), [], [
      'cache' => 3600, //one hour
      'json_response' => true
    ]);
        return $response['data']['lbc_usd'] ?? 0;
    }

    public static function subscribe($email, $tag = null)
    {
        return Curl::post(static::getApiUrl('/list/subscribe'), array_filter([
      'email' => $email,
      'tag' => $tag,
    ]), ['json_response' => true]);
    }

    public static function editEmailSettings($token, $email, $isPrimary =null, $isEnabled = null)
    {
        return Curl::post(static::getApiUrl('/user/email/edit'), ['auth_token' => $token], ['email' => $email], ['is_primary' => $isPrimary], ['is_enabled' => $isEnabled]);
    }

    public static function emailStatus($token)
    {
        list($status, $headers, $body) = Curl::doCurl(Curl::POST, static::getApiUrl('/user/email/status'),['auth_token' => $token], ['json_response' => true]);
        return array($status,$headers,$body);
    }

    public static function applyTags($type, $token, $tags)
    {
        return Curl::post(static::getApiUrl('/user/tag/edit'), ['auth_token' => $token], [$type => $tags]);
    }

    public static function unsubscribe($email)
    {
        return Curl::post(static::getApiUrl('/list/unsubscribe'), ['email' => $email], ['json_response' => true]);
    }

    public static function connectYoutube($channel_name)
    {
        $type = 'sync';
        return Curl::post(static::getApiUrl('/yt/new'), ['desired_lbry_channel_name' => $channel_name, 'type' => $type], ['json_response' => true]);
    }

    // Check the sync status
    public static function statusYoutube($status_token)
    {
        return Curl::get(static::getApiUrl('/yt/status'), ['status_token' => $status_token], ['json_response' => true]);
    }

    public static function youtubeReward()
    {
        return CurlWithCache::post(static::getApiUrl('/yt/rewards'), [], ['cache' => 3600, 'json_response' => true]);
    }

    public static function editYouTube($status_token, $channel_name, $email, $sync_consent)
    {
        if ($email == null) {
            return Curl::post(static::getApiUrl("/yt/update"), ['status_token' => $status_token, 'new_preferred_channel' => $channel_name, 'sync_consent' => $sync_consent], ['json_response' => true]);
        } else {
            return Curl::post(static::getApiUrl("/yt/update"), ['status_token' => $status_token, 'new_email' => $email, 'new_preferred_channel' => $channel_name, 'sync_consent' => $sync_consent], ['json_response' => true]);
        }
    }
}