From cf3a45e8dac64da2482730309d99393826b0a300 Mon Sep 17 00:00:00 2001
From: mavlonerkinboev <mavlonbek.ibragimov007@gmail.com>
Date: Thu, 22 Jul 2021 18:23:31 +0500
Subject: third commit

---
 .gitignore                                  |  5 ++--
 build.gradle                                |  8 ++++--
 src/main/java/files/App.java                | 43 +++++++++++++++++++++++++++--
 src/main/java/files/entity/User.java        | 31 +++++++++++++++++++++
 src/main/resources/META-INF/persistence.xml | 20 ++++++++++++++
 5 files changed, 101 insertions(+), 6 deletions(-)
 create mode 100644 src/main/java/files/entity/User.java
 create mode 100644 src/main/resources/META-INF/persistence.xml

diff --git a/.gitignore b/.gitignore
index b64a192..1d6e577 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,6 @@
 .gradle
-build
-gradlew*
 .idea
+build
 gradle
+gradlew*
+app.properties
diff --git a/build.gradle b/build.gradle
index 3677667..3f263dd 100644
--- a/build.gradle
+++ b/build.gradle
@@ -9,6 +9,10 @@ mainClassName = "files.App"
 
 dependencies {
     implementation group: 'com.github.pengrad', name: 'java-telegram-bot-api', version: '5.2.0'
-    implementation group: 'org.hibernate', name: 'hibernate-core', version: '5.5.4.Final'
-    implementation group: 'mysql', name: 'mysql-connector-java', version: '8.0.26'
+    implementation group: 'org.hibernate.ogm', name: 'hibernate-ogm-mongodb', version: '5.4.1.Final'
+    implementation group: 'jakarta.xml.bind', name: 'jakarta.xml.bind-api', version: '3.0.1'
+    implementation group: 'javax.xml.bind', name: 'jaxb-api', version: '2.3.1'
+    implementation group: 'com.sun.xml.bind', name: 'jaxb-impl', version: '3.0.1'
+    implementation group: 'com.sun.xml.bind', name: 'jaxb-core', version: '3.0.1'
+    implementation group: 'javax.activation', name: 'activation', version: '1.1.1'
 }
diff --git a/src/main/java/files/App.java b/src/main/java/files/App.java
index 95de264..c0e1919 100644
--- a/src/main/java/files/App.java
+++ b/src/main/java/files/App.java
@@ -1,7 +1,46 @@
 package files;
 
+import com.pengrad.telegrambot.TelegramBot;
+import com.pengrad.telegrambot.UpdatesListener;
+import com.pengrad.telegrambot.request.SendMessage;
+
+import files.entity.User;
+
+import javax.persistence.EntityManager;
+import javax.persistence.EntityManagerFactory;
+import javax.persistence.Persistence;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Properties;
+
 public class App {
-    public static void main(String[] args) {
-        System.out.println("Testing");
+    public static void main(String[] args) throws IOException {
+
+        Properties properties = new Properties();
+        properties.load(new FileInputStream("app.properties"));
+        TelegramBot bot = new TelegramBot(properties.getProperty("telegram_token"));
+
+        EntityManagerFactory entityManagerFactory = Persistence.createEntityManagerFactory("animarfo");
+        EntityManager manager = entityManagerFactory.createEntityManager();
+
+        bot.setUpdatesListener(updates -> {
+            updates.forEach(update -> {
+                Long telegramId = update.message().from().id();
+                if(manager.find(User.class, telegramId) == null) {
+                    bot.execute(new SendMessage(update.message().chat().id(), "Привет!"));
+
+                    User user = new User(telegramId);
+                    manager.getTransaction().begin();
+                    manager.merge(user);
+                    manager.getTransaction().commit();
+                }
+                bot.execute(new SendMessage(update.message().chat().id(), telegramId.toString()));
+            });
+            return UpdatesListener.CONFIRMED_UPDATES_ALL;
+        });
+//        manager.close();
+//        entityManagerFactory.close();
     }
 }
diff --git a/src/main/java/files/entity/User.java b/src/main/java/files/entity/User.java
new file mode 100644
index 0000000..b7660d2
--- /dev/null
+++ b/src/main/java/files/entity/User.java
@@ -0,0 +1,31 @@
+package files.entity;
+
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.Id;
+
+@Entity
+public class User {
+    @Id
+    private long id;
+
+    private String login;
+
+    public User() {}
+
+    public User(long id) {
+        this.id = id;
+    }
+
+    public long getId() {
+        return id;
+    }
+
+    public String getLogin() {
+        return login;
+    }
+
+    public void setLogin(String login) {
+        this.login = login;
+    }
+}
diff --git a/src/main/resources/META-INF/persistence.xml b/src/main/resources/META-INF/persistence.xml
new file mode 100644
index 0000000..7798194
--- /dev/null
+++ b/src/main/resources/META-INF/persistence.xml
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<persistence xmlns="http://java.sun.com/xml/ns/persistence"
+             xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+             xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_2_0.xsd"
+             version="2.0">
+
+    <persistence-unit name="animarfo" transaction-type="RESOURCE_LOCAL">
+        <provider>org.hibernate.ogm.jpa.HibernateOgmPersistence</provider>
+
+        <class>files.entity.User</class>
+
+        <properties>
+            <property name="hibernate.ogm.datastore.provider" value="mongodb"/>
+            <property name="hibernate.ogm.datastore.database" value="animarfo"/>
+            <property name="hibernate.ogm.datastore.host" value="localhost"/>
+            <property name="hibernate.ogm.datastore.create_database" value="true"/>
+        </properties>
+    </persistence-unit>
+
+</persistence>
\ No newline at end of file
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