Feature: invoice ocr assistant

examples/invoice_ocr.py

@@ -0,0 +1,39 @@
+#!/usr/bin/env python3
+# _*_ coding: utf-8 _*_
+
+"""
+@Time    : 2023/9/21 21:40:57
+@Author  : Stitch-z
+@File    : tutorial_assistant.py
+"""
+
+import asyncio
+import os
+
+from metagpt.roles.invoice_ocr_assistant import InvoiceOCRAssistant
+from metagpt.schema import Message
+
+
+async def main():
+    relative_paths = [
+        "../tests/data/invoices/invoice-1.pdf",
+        "../tests/data/invoices/invoice-2.png",
+        "../tests/data/invoices/invoice-3.jpg",
+        "../tests/data/invoices/invoice-4.zip"
+    ]
+    # Get the current working directory
+    current_directory = os.getcwd()
+    # The absolute path of the file
+    absolute_file_paths = [os.path.abspath(os.path.join(current_directory, path)) for path in relative_paths]
+
+    for path in absolute_file_paths:
+        role = InvoiceOCRAssistant()
+        await role.run(Message(
+            content="Invoicing date",
+            instruct_content={"file_path": path}
+        ))
+
+
+if __name__ == '__main__':
+    asyncio.run(main())
+