From 782115d6445e3118fa00d0438880721e5cec38fd Mon Sep 17 00:00:00 2001
From: Vyacheslav Demidyuk <vdemydiuk@gmail.com>
Date: Sat, 8 Mar 2025 10:46:44 +0200
Subject: [PATCH] PyMtApi5: implemented function ChartPeriod

---
 PyMtApi5/client.py       | 5 +++++
 PyMtApi5/mt5apiclient.py | 8 ++++++++
 2 files changed, 13 insertions(+)

diff --git a/PyMtApi5/client.py b/PyMtApi5/client.py
index 320f6be7..c4bfe1a8 100644
--- a/PyMtApi5/client.py
+++ b/PyMtApi5/client.py
@@ -69,6 +69,7 @@ class Mt5ApiApp:
             "ChartNext": self.process_chart_next,
             "ChartClose": self.process_chart_close,
             "ChartSymbol": self.process_chart_symbol,
+            "ChartPeriod": self.process_chart_period,
         }
 
     def on_disconnect(self, error_msg=None):
@@ -510,6 +511,10 @@ class Mt5ApiApp:
         result = mtapi.chart_symbol(int(parameters))
         print(f"> ChartSymbol: response = {result}")
 
+    def process_chart_period(self, mtapi, parameters):
+        result = mtapi.chart_period(int(parameters))
+        print(f"> ChartPeriod: response = {result}")
+
     def mtapi_command_thread(self, mtapi):
         while mtapi.is_connected():
             filename = "client.cmd"
diff --git a/PyMtApi5/mt5apiclient.py b/PyMtApi5/mt5apiclient.py
index a1ffe2d9..9c0c75d1 100644
--- a/PyMtApi5/mt5apiclient.py
+++ b/PyMtApi5/mt5apiclient.py
@@ -504,18 +504,26 @@ class Mt5ApiClient:
     def chart_first(self):
         return self.__send_command(self.__get_default_expert(), Mt5CommandType.ChartFirst)
 
+    # ChartNext
     def chart_next(self, chart_id):
         cmd_params = {"ChartId": chart_id}
         return self.__send_command(self.__get_default_expert(), Mt5CommandType.ChartNext, cmd_params)
 
+    # ChartClose
     def chart_close(self, chart_id):
         cmd_params = {"ChartId": chart_id}
         return self.__send_command(self.__get_default_expert(), Mt5CommandType.ChartClose, cmd_params)
 
+    # ChartSymbol
     def chart_symbol(self, chart_id):
         cmd_params = {"ChartId": chart_id}
         return self.__send_command(self.__get_default_expert(), Mt5CommandType.ChartSymbol, cmd_params)
 
+    # ChartPeriod
+    def chart_period(self, chart_id):
+        cmd_params = {"ChartId": chart_id}
+        return self.__send_command(self.__get_default_expert(), Mt5CommandType.ChartPeriod, cmd_params)
+
     # Private methods
 
     def __event_thread_func(self):