From 7ea8c2665c41010774dcb867b1cc4e11a916967f Mon Sep 17 00:00:00 2001
From: alirezax5 <alirezaaghax6@gmail.com>
Date: Wed, 2 Oct 2024 15:02:17 +0330
Subject: [PATCH] send source

---
 composer.json       | 15 +++++++
 src/ageTelegram.php | 96 +++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 111 insertions(+)
 create mode 100644 composer.json
 create mode 100644 src/ageTelegram.php

diff --git a/composer.json b/composer.json
new file mode 100644
index 0000000..5125af8
--- /dev/null
+++ b/composer.json
@@ -0,0 +1,15 @@
+{
+    "name": "alirezax5/age-telegram",
+    "autoload": {
+        "psr-4": {
+            "alirezax5\\": "src/"
+        }
+    },
+    "authors": [
+        {
+            "name": "alirezax5",
+            "email": "alirezaaghax6@gmail.com"
+        }
+    ],
+    "require": {}
+}
diff --git a/src/ageTelegram.php b/src/ageTelegram.php
new file mode 100644
index 0000000..6cdec06
--- /dev/null
+++ b/src/ageTelegram.php
@@ -0,0 +1,96 @@
+<?php
+
+namespace alirezax5;
+class ageTelegram
+{
+    private static array $ages = [
+        "2768409" => 1383264000000,
+        "7679610" => 1388448000000,
+        "11538514" => 1391212000000,
+        "15835244" => 1392940000000,
+        "23646077" => 1393459000000,
+        "38015510" => 1393632000000,
+        "44634663" => 1399334000000,
+        "46145305" => 1400198000000,
+        "54845238" => 1411257000000,
+        "63263518" => 1414454000000,
+        "101260938" => 1425600000000,
+        "101323197" => 1426204000000,
+        "111220210" => 1429574000000,
+        "103258382" => 1432771000000,
+        "103151531" => 1433376000000,
+        "116812045" => 1437696000000,
+        "122600695" => 1437782000000,
+        "109393468" => 1439078000000,
+        "112594714" => 1439683000000,
+        "124872445" => 1439856000000,
+        "130029930" => 1441324000000,
+        "125828524" => 1444003000000,
+        "133909606" => 1444176000000,
+        "157242073" => 1446768000000,
+        "143445125" => 1448928000000,
+        "148670295" => 1452211000000,
+        "152079341" => 1453420000000,
+        "171295414" => 1457481000000,
+        "181783990" => 1460246000000,
+        "222021233" => 1465344000000,
+        "225034354" => 1466208000000,
+        "278941742" => 1473465000000,
+        "285253072" => 1476835000000,
+        "294851037" => 1479600000000,
+        "297621225" => 1481846000000,
+        "328594461" => 1482969000000,
+        "337808429" => 1487707000000,
+        "341546272" => 1487782000000,
+        "352940995" => 1487894000000,
+        "369669043" => 1490918000000,
+        "400169472" => 1501459000000,
+        "805158066" => 1563208000000,
+        "1974255900" => 1634000000000
+    ];
+
+    public static function getDateAccount($userId): string
+    {
+        $ages = self::$ages;
+        $minId = array_key_first($ages);
+        $maxId = array_key_last($ages);
+
+        if ($userId < $minId) {
+            return date('Y/m/d', self::$ages[$minId] / 1000);
+        } elseif ($userId > $maxId) {
+            return date('Y/m/d', self::$ages[$maxId] / 1000);
+        }
+
+        return self::calculateDate($userId);
+    }
+
+    private static function calculateDate(int $userId): string
+    {
+        $ages = self::$ages;
+        $keysArray = array_keys($ages);
+        $lid = $keysArray[0];
+        for ($i = 0; $i < count($ages); $i++) {
+            if ($userId <= $keysArray[$i]) {
+                $uid = $keysArray[$i];
+                $lage = $ages[$lid];
+                $uage = $ages[$uid];
+
+                $idratio = ($userId - $lid) / ($uid - $lid);
+                $midDate = floor($idratio * ($uage - $lage) + $lage);
+                return date('Y-m-d', $midDate / 1000);
+            } else {
+                $lid = $keysArray[$i];
+            }
+        }
+
+        return false; // Handle cases where the user ID is not found
+    }
+
+    static function calculateAge($userId)
+    {
+        $birthdate = strtotime(self::getDateAccount($userId));
+        return floor((time() - $birthdate) / (60 * 60 * 24 * 365.25));
+    }
+
+}
+