1 files changed, 77 insertions, 0 deletions
diff --git a/src/main/java/org/traccar/notificators/NotificatorTelegram.java b/src/main/java/org/traccar/notificators/NotificatorTelegram.java
new file mode 100644
index 000000000..89c15ba7c
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+++ b/src/main/java/org/traccar/notificators/NotificatorTelegram.java
@@ -0,0 +1,77 @@
+/*
+ * Copyright 2019 Anton Tananaev (anton@traccar.org)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.traccar.notificators;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.traccar.Context;
+import org.traccar.model.Event;
+import org.traccar.model.Position;
+import org.traccar.notification.NotificationFormatter;
+
+import javax.ws.rs.client.Entity;
+import javax.ws.rs.client.InvocationCallback;
+
+public class NotificatorTelegram extends Notificator {
+
+    private static final Logger LOGGER = LoggerFactory.getLogger(NotificatorTelegram.class);
+
+    private String url;
+    private String chatId;
+
+    public static class Message {
+        @JsonProperty("chat_id")
+        private String chatId;
+        @JsonProperty("text")
+        private String text;
+        @JsonProperty("parse_mode")
+        private String parseMode = "html";
+    }
+
+    public NotificatorTelegram() {
+        url = String.format(
+                "https://api.telegram.org/bot%s/sendMessage",
+                Context.getConfig().getString("notificator.telegram.key"));
+        chatId = Context.getConfig().getString("notificator.Telegram.chatid");
+    }
+
+    @Override
+    public void sendSync(long userId, Event event, Position position) {
+
+        Message message = new Message();
+        message.chatId = chatId;
+        message.text = NotificationFormatter.formatShortMessage(userId, event, position);
+
+        Context.getClient().target(url).request()
+                .async().post(Entity.json(message), new InvocationCallback<Object>() {
+            @Override
+            public void completed(Object o) {
+            }
+
+            @Override
+            public void failed(Throwable throwable) {
+                LOGGER.warn("Telegram API error", throwable);
+            }
+        });
+    }
+
+    @Override
+    public void sendAsync(long userId, Event event, Position position) {
+        sendSync(userId, event, position);
+    }
+
+}