TelegramBot (new): send messages

+WEB/TelegramBot.m

@@ -0,0 +1,69 @@
+classdef TelegramBot < WEB.API.Common
+    % Telegram Bot API
+
+    properties
+        URL = "https://api.telegram.org/" % Base URL
+        token % Bot token
+    end
+
+    methods
+        function obj = TelegramBot(token)
+            %% Constructor
+            obj.token = token;
+        end
+
+        function [res, err] = call_api(obj, method, params, vars)
+            %% Call Bot API
+            [params, apiopts] = obj.prepare_params(params, vars); % prepare call parameters and options
+            % params - API method parameters (will be added to HTTP request)
+            % apiopts - API options (wil NOT be added to HTTP request. Use it for better user experience if you want)
+            req = WEB.API.Req(obj.URL); % new WEB Request
+            req.addurl("bot" + obj.token); % add bot token
+            req.addurl(method); % add API method
+            req.setquery(params); % add method parameters
+            req.setopts('ContentType', 'json'); % MATLAB works with JSON data
+            req.setopts('Timeout', obj.timeout); % for heavy calls
+            [res, err] = get(req); % call WEB API
+            if ~err
+                if ~res.ok
+                    err = res;
+                    res = [];
+                end
+            end
+        end
+
+        function [res, err] = getMe(obj)
+            %% Get bot information
+            method = 'getMe';
+            [res, err] = obj.call_api(method, [], []);
+        end
+
+        function [res, err] = getUpdates(obj, varargin)
+            %% Get last updates
+            method = 'getUpdates'; % WEB API Method (see WEB API documentation)
+            params = {
+                'ofset', 'optional', 0
+                'limit', 'optional', 100
+                'timeout', 'optional', 0
+                'allowed_updates', 'optional', []
+                };
+            [res, err] = obj.call_api(method, params, varargin);
+        end
+
+        function [res, err] = sendMessage(obj, chat_id, text, varargin)
+            %% Send message from bot
+            method = 'sendMessage';
+            params = {
+                'chat_id', 'required', chat_id
+                'text', 'required', text
+                'parse_mode', 'optional', ''
+                'disable_web_page_preview', 'optional', false
+                'disable_notification', 'optional', false
+                'reply_to_message_id', 'optional', []
+                'reply_markup', 'optional', ''
+                };
+            [res, err] = obj.call_api(method, params, varargin);
+        end
+
+    end
+end

MATLAB-WEB-API.prj

@@ -7,7 +7,7 @@
     <param.summary>Work with WEB services directly from MATLAB</param.summary>
     <param.description>Work with existed WEB-services API or create your own</param.description>
     <param.screenshot>${PROJECT_ROOT}\doc\MATLAB-WEB-API.png</param.screenshot>
-    <param.version>0.5.0</param.version>
+    <param.version>0.6.0</param.version>
     <param.output>${PROJECT_ROOT}\MATLAB WEB API.mltbx</param.output>
     <param.products.name />
     <param.products.id />