feat: pydantic descriptors

model_nodes/node_run_models.py

@@ -1,5 +1,6 @@
 from typing import Optional
 from pydantic import BaseModel, Field
+from .form_base_descriptor_models import FormDescriptor, RowElement, AreaElement, SelectElement, LinkPort
 
 
 class RunNodeData(BaseModel):
@@ -34,3 +35,43 @@ class RunNodeCoreSchema(BaseModel):
     parent_id: Optional[int] = Field(default=None, description="ID родительского узла")
     parent_port_number: Optional[int] = Field(default=None, description="Номер порта родительского узла")
     data: Optional[RunNodeCoreSchemaData] = Field(default=None, description="Данные узла")
+
+
+# Дескриптор формы для узла Run
+RUN_FORM_DESCRIPTOR = FormDescriptor(
+    elements=[
+        RowElement(
+            name="task_row",
+            type="row",
+            label="Task",
+            elements=[
+                SelectElement(
+                    name="task",
+                    type="select",
+                    label="Task",
+                    data=["send_email", "process_data", "generate_report", "validate_input", "transform_data"],
+                    default="send_email",
+                )
+            ],
+        ),
+        RowElement(
+            name="context_row",
+            type="row",
+            label="Arguments",
+            elements=[
+                AreaElement(
+                    name="context",
+                    type="area",
+                    label="Arguments",
+                    placeholder="Build request JSON from provided environment variables",
+                )
+            ],
+        ),
+        RowElement(
+            name="then_row",
+            type="row",
+            label="Then",
+            link_port=LinkPort(id="then_output", label="Then"),
+        ),
+    ]
+)