Implement get-folders

sample/get-folders.html

@@ -0,0 +1,77 @@
+<script type="text/javascript">
+  RED.nodes.registerType("get-folders", {
+    category: "telegram-account",
+    color: "#229ED9",
+    icon: "tg.png",
+    align: "right",
+    defaults: {
+      name: { value: "" },
+      config: {
+        type: "config",
+        required: false,
+      },
+    },
+    inputs: 1,
+    outputs: 1,
+    label: function () {
+      return this.name || "Get Folders";
+    },
+  });
+</script>
+
+<script type="text/html" data-template-name="get-folders">
+  <div class="form-row">
+    <label for="node-input-name"> <i class="fa fa-tag"></i> Name </label>
+    <input
+      type="text"
+      id="node-input-name"
+      placeholder="Name"
+      style="width: 60%"
+    />
+  </div>
+  <div class="form-row">
+    <label for="node-input-config"> <i class="fa fa-tag"></i> Config </label>
+    <input
+      type="text"
+      id="node-input-config"
+      placeholder="Config"
+      style="width: 60%"
+    />
+  </div>
+</script>
+
+<script type="text/html" data-help-name="get-folders">
+  <p>
+    The <b>get-folders</b> node retrieves a list of folders in a Telegram
+    account.
+  </p>
+
+  <h3>Inputs</h3>
+  <dl class="message-properties">
+    <dt>
+      payload.client
+      <span class="property-type">object</span>
+    </dt>
+    <dd>An optional Telegram client instance if not configured globally.</dd>
+  </dl>
+
+  <h3>Outputs</h3>
+  <dl class="message-properties">
+    <dt>
+      payload.folders
+      <span class="property-type">array</span>
+    </dt>
+    <dd>
+      An array of folder objects. Each folder object contains the following
+      properties:
+      <ul>
+        <li><b>id</b> (string): The unique identifier of the folder.</li>
+        <li><b>name</b> (string): The name of the folder.</li>
+        <li>
+          <b>chatIds</b> (array): An array of chat IDs that belong to the
+          folder.
+        </li>
+      </ul>
+    </dd>
+  </dl>
+</script>