diff --git a/add.php b/add.php
new file mode 100644
index 0000000..7bf0138
--- /dev/null
+++ b/add.php
@@ -0,0 +1,77 @@
+<?php
+// TODO. Rewrite connection bs 
+$dbh = new PDO('mysql:host=localhost;dbname=test', 'root');
+
+// Check all vars presented
+if (
+    !(isset($_POST['url']) && isset($_POST['telegram'])) ||
+    strlen($_POST['url']) == 0 ||
+    strlen($_POST['telegram']) == 0     
+    )
+{
+    die("Check your parameters is valid.");
+}
+else{
+    $url = $_POST['url'];
+    if (filter_var($url, FILTER_VALIDATE_URL) === FALSE) {
+        die('Not a valid URL');
+    }    
+    parse_str((parse_url($url, PHP_URL_QUERY)), $url);
+    $url = $url['t'];
+    $username = $_POST['telegram'];
+}
+
+// check url is valid
+
+// check user already reqested notify about this topic
+$stmt = $dbh->query(
+    'SELECT c.username, u.link FROM `contact` c 
+    LEFT JOIN `url` u ON u.id = c.topic_id 
+    WHERE c.username = "'.$username.'" AND u.link = "'.$url.'"'
+);
+if($stmt->rowCount() > 0)
+{
+    die("Exist");
+}
+
+// trying to find same url in db
+$stmt = $dbh->query(
+    'SELECT id FROM `url`
+    WHERE link = "'.$url.'"'
+);
+if($stmt->rowCount() > 0)
+{
+    // make notify for new user using presented url id
+    $id = $stmt->fetch();
+    $stmt = $dbh->query(
+        'INSERT into contact (username, topic_id) 
+        VALUES ("'.$username.'","'.$id['id'].'")'
+        );
+}else{
+    // insert new url and user in db
+    $json = file_get_contents(
+        'http://api.rutracker.org/v1/get_tor_topic_data?by=topic_id&val='.$url
+    );
+    $obj = json_decode($json);
+
+    $stmt = $dbh->query(
+        'INSERT into url (link,u_date) 
+        VALUES ("'.$url.'","'.gmdate("Y-m-d H:i:s", $obj->result->{$url}->reg_time).'")'
+    );
+    $stmt = $dbh->query(
+        'SELECT id FROM url WHERE link="'.$url.'"'
+    );
+    $new_topic_id = $stmt->fetch();
+    $stmt = $dbh->query(
+        'INSERT into contact (username, topic_id) 
+        VALUES ("'.$username.'","'.$new_topic_id['id'].'")'
+    );
+}
+
+/*
+while ($row = $stmt->fetch())
+{
+    echo $row['link'] . "\n";
+}
+*/
+?>
diff --git a/index.php b/index.php
new file mode 100644
index 0000000..96e14e5
--- /dev/null
+++ b/index.php
@@ -0,0 +1,22 @@
+<?php
+
+?>
+
+<!DOCTYPE html>
+<html>
+
+<head>
+    <meta charset="UTF-8">
+    <title>Let me know</title>
+</head>
+
+<body>
+    <h1>Rutracker notifyer </h1>
+    <h3>I will notify you when interesting for you topic will be updated.</h3>
+    <form action="add.php" method="post">
+            <label>URL </label><input name="url" type="text"><br>
+            <label>Telegram </label><input name="telegram" type="text">
+            <input type="submit">
+    </form>
+</body>
+</html>
\ No newline at end of file
diff --git a/updater.php b/updater.php
new file mode 100644
index 0000000..9dec749
--- /dev/null
+++ b/updater.php
@@ -0,0 +1,28 @@
+<?php
+// TODO. Rewrite connection bs 
+// UTC time
+$dbh = new PDO('mysql:host=localhost;dbname=test', 'root');
+
+$stmt = $dbh->query(
+    'SELECT * FROM `url`'
+);
+while ($url = $stmt->fetch())
+{
+    $json = file_get_contents(
+        'http://api.rutracker.org/v1/get_tor_topic_data?by=topic_id&val='.$url['link']
+    );
+    $obj = json_decode($json);
+    printf(
+        "Topic id is %s. Add date %s, Update date %s. Title %s.<br>", 
+        $url['link'],
+        $url['c_date'], 
+        gmdate("Y-m-d H:i:s", $obj->result->{$url['link']}->reg_time),
+        $obj->result->{$url['link']}->topic_title
+    );
+}
+/*
+01.16
+Topic id is 5504902. Add date 2018-01-16 23:34:35, Update date 2018-01-13 20:43:04. Title Цитрус / Citrus (Такахаси Такэо) [TV] [1-2 из 12] [Без хардсаба] [JAP+SUB] [2018, Драма, романтика, школа, сёдзе ай, WEBRip] [1080p].
+Topic id is 5506142. Add date 2018-01-16 23:48:59, Update date 2018-01-13 22:55:55. Title Повелитель (ТВ-2) / Overlord II (Ито Наоюки) [TV] [1 из 13] [Без хардсаба] [JAP+SUB] [2018,приключения, фэнтези, WEBRip] [720p].
+*/
+?>
\ No newline at end of file
