Add tools

app.py

@@ -1,292 +1,302 @@
-import sys
-sys.path.append("BMTools/")
-
-import gradio as gr
-from bmtools.agent.tools_controller import MTQuestionAnswerer, load_valid_tools
-from bmtools.agent.singletool import STQuestionAnswerer
-from langchain.schema import AgentFinish
-import os
-import requests
-
-from tool_server import run_tool_server
-from threading import Thread
-from multiprocessing import Process
-import time
-
-tool_server_flag = False
-def start_tool_server():
-    # server = Thread(target=run_tool_server)
-    server = Process(target=run_tool_server)
-    server.start()
-    global tool_server_flag
-    tool_server_flag = True
-
-
-available_models = ["ChatGPT", "GPT-3.5"]
-DEFAULTMODEL = "ChatGPT"  # "GPT-3.5"
-
-tools_mappings = {
-    "klarna": "https://www.klarna.com/",
-    "weather": "http://127.0.0.1:8079/tools/weather/",
-    # "database": "http://127.0.0.1:8079/tools/database/",
-    # "db_diag": "http://127.0.0.1:8079/tools/db_diag/",
-    "chemical-prop": "http://127.0.0.1:8079/tools/chemical-prop/",
-    "douban-film": "http://127.0.0.1:8079/tools/douban-film/",
-    "wikipedia": "http://127.0.0.1:8079/tools/wikipedia/",
-    # "wikidata": "http://127.0.0.1:8079/tools/wikidata/",
-    "wolframalpha": "http://127.0.0.1:8079/tools/wolframalpha/",
-    "bing_search": "http://127.0.0.1:8079/tools/bing_search/",
-    "office-ppt": "http://127.0.0.1:8079/tools/office-ppt/",
-    "stock": "http://127.0.0.1:8079/tools/stock/",
-    "bing_map": "http://127.0.0.1:8079/tools/bing_map/",
-    # "baidu_map": "http://127.0.0.1:8079/tools/baidu_map/",
-    "zillow": "http://127.0.0.1:8079/tools/zillow/",
-    "airbnb": "http://127.0.0.1:8079/tools/airbnb/",
-    "job_search": "http://127.0.0.1:8079/tools/job_search/",
-    # "baidu-translation": "http://127.0.0.1:8079/tools/baidu-translation/",
-    # "nllb-translation": "http://127.0.0.1:8079/tools/nllb-translation/",
-    "tutorial": "http://127.0.0.1:8079/tools/tutorial/",
-    "file_operation": "http://127.0.0.1:8079/tools/file_operation/",
-    "meta_analysis": "http://127.0.0.1:8079/tools/meta_analysis/",
-    "code_interpreter": "http://127.0.0.1:8079/tools/code_interpreter/",
-    "arxiv": "http://127.0.0.1:8079/tools/arxiv/",
-    "google_places": "http://127.0.0.1:8079/tools/google_places/",
-    "google_serper": "http://127.0.0.1:8079/tools/google_serper/",
-    "google_scholar": "http://127.0.0.1:8079/tools/google_scholar/",
-    "python": "http://127.0.0.1:8079/tools/python/",
-    "sceneXplain": "http://127.0.0.1:8079/tools/sceneXplain/",
-    "shell": "http://127.0.0.1:8079/tools/shell/",
-    "image_generation": "http://127.0.0.1:8079/tools/image_generation/",
-    "hugging_tools": "http://127.0.0.1:8079/tools/hugging_tools/",
-    "gradio_tools": "http://127.0.0.1:8079/tools/gradio_tools/",
-}
-
-valid_tools_info = []
-all_tools_list = []
-
-gr.close_all()
-
-MAX_TURNS = 30
-MAX_BOXES = MAX_TURNS * 2
-
-return_msg = []
-chat_history = ""
-
-MAX_SLEEP_TIME = 40
-def load_tools():
-    global valid_tools_info
-    global all_tools_list
-    try:
-        valid_tools_info = load_valid_tools(tools_mappings)
-    except BaseException as e:
-        print(repr(e))
-    all_tools_list = sorted(list(valid_tools_info.keys()))
-    return gr.update(choices=all_tools_list)
-
-def set_environ(OPENAI_API_KEY: str,
-                WOLFRAMALPH_APP_ID: str = "",
-                WEATHER_API_KEYS: str = "",
-                BING_SUBSCRIPT_KEY: str = "",
-                ALPHA_VANTAGE_KEY: str = "",
-                BING_MAP_KEY: str = "",
-                BAIDU_TRANSLATE_KEY: str = "",
-                RAPIDAPI_KEY: str = "",
-                SERPER_API_KEY: str = "",
-                GPLACES_API_KEY: str = "",
-                SCENEX_API_KEY: str = "",
-                STEAMSHIP_API_KEY: str = "",
-                HUGGINGFACE_API_KEY: str = "",):
-    os.environ["OPENAI_API_KEY"] = OPENAI_API_KEY
-    os.environ["WOLFRAMALPH_APP_ID"] = WOLFRAMALPH_APP_ID
-    os.environ["WEATHER_API_KEYS"] = WEATHER_API_KEYS
-    os.environ["BING_SUBSCRIPT_KEY"] = BING_SUBSCRIPT_KEY
-    os.environ["ALPHA_VANTAGE_KEY"] = ALPHA_VANTAGE_KEY
-    os.environ["BING_MAP_KEY"] = BING_MAP_KEY
-    os.environ["BAIDU_TRANSLATE_KEY"] = BAIDU_TRANSLATE_KEY
-    os.environ["RAPIDAPI_KEY"] = RAPIDAPI_KEY
-    os.environ["SERPER_API_KEY"] = SERPER_API_KEY
-    os.environ["GPLACES_API_KEY"] = GPLACES_API_KEY
-    os.environ["SCENEX_API_KEY"] = SCENEX_API_KEY
-    os.environ["STEAMSHIP_API_KEY"] = STEAMSHIP_API_KEY
-    os.environ["HUGGINGFACE_API_KEY"] = HUGGINGFACE_API_KEY
-    if not tool_server_flag:
-        start_tool_server()
-        time.sleep(MAX_SLEEP_TIME)
-    return gr.update(value="OK!")
-
-def show_avatar_imgs(tools_chosen):
-    if len(tools_chosen) == 0:
-        tools_chosen = list(valid_tools_info.keys())
-    img_template = '<a href="{}" style="float: left"> <img style="margin:5px" src="{}.png" width="24" height="24" alt="avatar" /> {} </a>'
-    imgs = [valid_tools_info[tool]['avatar'] for tool in tools_chosen if valid_tools_info[tool]['avatar'] != None]
-    imgs = ' '.join([img_template.format(img, img, tool) for img, tool in zip(imgs, tools_chosen)])
-    return [gr.update(value='<span class="">' + imgs + '</span>', visible=True), gr.update(visible=True)]
-
-def answer_by_tools(question, tools_chosen, model_chosen):
-    global return_msg
-    return_msg += [(question, None), (None, '...')]
-    yield [gr.update(visible=True, value=return_msg), gr.update(), gr.update()]
-    OPENAI_API_KEY = os.environ.get('OPENAI_API_KEY', '')
-
-    if len(tools_chosen) == 0:  # if there is no tools chosen, we use all todo (TODO: What if the pool is too large.)
-        tools_chosen = list(valid_tools_info.keys())
-
-    if len(tools_chosen) == 1:
-        answerer = STQuestionAnswerer(OPENAI_API_KEY.strip(), stream_output=True, llm=model_chosen)
-        agent_executor = answerer.load_tools(tools_chosen[0], valid_tools_info[tools_chosen[0]],
-                                             prompt_type="react-with-tool-description", return_intermediate_steps=True)
-    else:
-        answerer = MTQuestionAnswerer(OPENAI_API_KEY.strip(),
-                                      load_valid_tools({k: tools_mappings[k] for k in tools_chosen}),
-                                      stream_output=True, llm=model_chosen)
-
-        agent_executor = answerer.build_runner()
-
-    global chat_history
-    chat_history += "Question: " + question + "\n"
-    question = chat_history
-    for inter in agent_executor(question):
-        if isinstance(inter, AgentFinish): continue
-        result_str = []
-        return_msg.pop()
-        if isinstance(inter, dict):
-            result_str.append("<font color=red>Answer:</font> {}".format(inter['output']))
-            chat_history += "Answer:" + inter['output'] + "\n"
-            result_str.append("...")
-        else:
-            try:
-                not_observation = inter[0].log
-            except:
-                print(inter[0])
-                not_observation = inter[0]
-            if not not_observation.startswith('Thought:'):
-                not_observation = "Thought: " + not_observation
-            chat_history += not_observation
-            not_observation = not_observation.replace('Thought:', '<font color=green>Thought: </font>')
-            not_observation = not_observation.replace('Action:', '<font color=purple>Action: </font>')
-            not_observation = not_observation.replace('Action Input:', '<font color=purple>Action Input: </font>')
-            result_str.append("{}".format(not_observation))
-            result_str.append("<font color=blue>Action output:</font>\n{}".format(inter[1]))
-            chat_history += "\nAction output:" + inter[1] + "\n"
-            result_str.append("...")
-        return_msg += [(None, result) for result in result_str]
-        yield [gr.update(visible=True, value=return_msg), gr.update(), gr.update()]
-    return_msg.pop()
-    if return_msg[-1][1].startswith("<font color=red>Answer:</font> "):
-        return_msg[-1] = (return_msg[-1][0], return_msg[-1][1].replace("<font color=red>Answer:</font> ",
-                                                                       "<font color=green>Final Answer:</font> "))
-    yield [gr.update(visible=True, value=return_msg), gr.update(visible=True), gr.update(visible=False)]
-
-
-def retrieve(tools_search):
-    if tools_search == "":
-        return gr.update(choices=all_tools_list)
-    else:
-        url = "http://127.0.0.1:8079/retrieve"
-        param = {
-            "query": tools_search
-        }
-        response = requests.post(url, json=param)
-        result = response.json()
-        retrieved_tools = result["tools"]
-        return gr.update(choices=retrieved_tools)
-
-
-def clear_retrieve():
-    return [gr.update(value=""), gr.update(choices=all_tools_list)]
-
-
-def clear_history():
-    global return_msg
-    global chat_history
-    return_msg = []
-    chat_history = ""
-    yield gr.update(visible=True, value=return_msg)
-
-with gr.Blocks() as demo:
-    with gr.Row():
-        with gr.Column(scale=14):
-            gr.Markdown("<h1 align='left'> BMTools </h1>")
-        with gr.Column(scale=1):
-            gr.Markdown('<img src="https://openbmb.cn/openbmb/img/head_logo.e9d9f3f.png" width="140">')
-
-    with gr.Tab("Key setting"):
-        OPENAI_API_KEY = gr.Textbox(label="OpenAI API KEY:", placeholder="sk-...", type="text")
-        WOLFRAMALPH_APP_ID = gr.Textbox(label="Wolframalpha app id:", placeholder="Key to use wlframalpha", type="text")
-        WEATHER_API_KEYS = gr.Textbox(label="Weather api key:", placeholder="Key to use weather api", type="text")
-        BING_SUBSCRIPT_KEY = gr.Textbox(label="Bing subscript key:", placeholder="Key to use bing search", type="text")
-        ALPHA_VANTAGE_KEY = gr.Textbox(label="Stock api key:", placeholder="Key to use stock api", type="text")
-        BING_MAP_KEY = gr.Textbox(label="Bing map key:", placeholder="Key to use bing map", type="text")
-        BAIDU_TRANSLATE_KEY = gr.Textbox(label="Baidu translation key:", placeholder="Key to use baidu translation", type="text")
-        RAPIDAPI_KEY = gr.Textbox(label="Rapidapi key:", placeholder="Key to use zillow, airbnb and job search", type="text")
-        SERPER_API_KEY = gr.Textbox(label="Serper key:", placeholder="Key to use google serper and google scholar", type="text")
-        GPLACES_API_KEY = gr.Textbox(label="Google places key:", placeholder="Key to use google places", type="text")
-        SCENEX_API_KEY = gr.Textbox(label="Scenex api key:", placeholder="Key to use sceneXplain", type="text")
-        STEAMSHIP_API_KEY = gr.Textbox(label="Steamship api key:", placeholder="Key to use image generation", type="text")
-        HUGGINGFACE_API_KEY = gr.Textbox(label="Huggingface api key:", placeholder="Key to use models in huggingface hub", type="text")
-        key_set_btn = gr.Button(value="Set keys!")
-
-
-    with gr.Tab("Chat with Tool"):
-        with gr.Row():
-            with gr.Column(scale=4):
-                with gr.Row():
-                    with gr.Column(scale=0.85):
-                        txt = gr.Textbox(show_label=False, placeholder="Question here. Use Shift+Enter to add new line.",
-                                         lines=1).style(container=False)
-                    with gr.Column(scale=0.15, min_width=0):
-                        buttonChat = gr.Button("Chat")
-
-                chatbot = gr.Chatbot(show_label=False, visible=True).style(height=600)
-                buttonClear = gr.Button("Clear History")
-                buttonStop = gr.Button("Stop", visible=False)
-
-            with gr.Column(scale=1):
-                model_chosen = gr.Dropdown(
-                    list(available_models), value=DEFAULTMODEL, multiselect=False, label="Model provided",
-                    info="Choose the model to solve your question, Default means ChatGPT."
-                )
-                with gr.Row():
-                    tools_search = gr.Textbox(
-                        lines=1,
-                        label="Tools Search",
-                        placeholder="Please input some text to search tools.",
-                    )
-                    buttonSearch = gr.Button("Reset search condition")
-                tools_chosen = gr.CheckboxGroup(
-                    choices=all_tools_list,
-                    value=["chemical-prop"],
-                    label="Tools provided",
-                    info="Choose the tools to solve your question.",
-                )
-
-    key_set_btn.click(fn=set_environ, inputs=[
-        OPENAI_API_KEY,
-        WOLFRAMALPH_APP_ID,
-        WEATHER_API_KEYS,
-        BING_SUBSCRIPT_KEY,
-        ALPHA_VANTAGE_KEY,
-        BING_MAP_KEY,
-        BAIDU_TRANSLATE_KEY,
-        RAPIDAPI_KEY,
-        SERPER_API_KEY,
-        GPLACES_API_KEY,
-        SCENEX_API_KEY,
-        STEAMSHIP_API_KEY,
-        HUGGINGFACE_API_KEY,
-    ], outputs=key_set_btn)
-    key_set_btn.click(fn=load_tools, outputs=tools_chosen)
-
-    tools_search.change(retrieve, tools_search, tools_chosen)
-    buttonSearch.click(clear_retrieve, [], [tools_search, tools_chosen])
-
-    txt.submit(lambda: [gr.update(value=''), gr.update(visible=False), gr.update(visible=True)], [],
-               [txt, buttonClear, buttonStop])
-    inference_event = txt.submit(answer_by_tools, [txt, tools_chosen, model_chosen], [chatbot, buttonClear, buttonStop])
-    buttonChat.click(answer_by_tools, [txt, tools_chosen, model_chosen], [chatbot, buttonClear, buttonStop])
-    buttonStop.click(lambda: [gr.update(visible=True), gr.update(visible=False)], [], [buttonClear, buttonStop],
-                     cancels=[inference_event])
-    buttonClear.click(clear_history, [], chatbot)
-
-# demo.queue().launch(share=False, inbrowser=True, server_name="127.0.0.1", server_port=7001)
+import sys
+sys.path.append("BMTools/")
+
+import gradio as gr
+from bmtools.agent.tools_controller import MTQuestionAnswerer, load_valid_tools
+from bmtools.agent.singletool import STQuestionAnswerer
+from langchain.schema import AgentFinish
+import os
+import requests
+
+from tool_server import run_tool_server
+from threading import Thread
+from multiprocessing import Process
+import time
+
+tool_server_flag = False
+def start_tool_server():
+    # server = Thread(target=run_tool_server)
+    server = Process(target=run_tool_server)
+    server.start()
+    global tool_server_flag
+    tool_server_flag = True
+
+
+available_models = ["ChatGPT", "GPT-3.5"]
+DEFAULTMODEL = "ChatGPT"  # "GPT-3.5"
+
+tools_mappings = {
+    "klarna": "https://www.klarna.com/",
+    "weather": "http://127.0.0.1:8079/tools/weather/",
+    # "database": "http://127.0.0.1:8079/tools/database/",
+    # "db_diag": "http://127.0.0.1:8079/tools/db_diag/",
+    "chemical-prop": "http://127.0.0.1:8079/tools/chemical-prop/",
+    "douban-film": "http://127.0.0.1:8079/tools/douban-film/",
+    "wikipedia": "http://127.0.0.1:8079/tools/wikipedia/",
+    # "wikidata": "http://127.0.0.1:8079/tools/kg/wikidata/",
+    "wolframalpha": "http://127.0.0.1:8079/tools/wolframalpha/",
+    "bing_search": "http://127.0.0.1:8079/tools/bing_search/",
+    "office-ppt": "http://127.0.0.1:8079/tools/office-ppt/",
+    "stock": "http://127.0.0.1:8079/tools/stock/",
+    "bing_map": "http://127.0.0.1:8079/tools/map.bing_map/",
+    # "baidu_map": "http://127.0.0.1:8079/tools/map/baidu_map/",
+    "zillow": "http://127.0.0.1:8079/tools/zillow/",
+    "airbnb": "http://127.0.0.1:8079/tools/airbnb/",
+    "job_search": "http://127.0.0.1:8079/tools/job_search/",
+    # "baidu-translation": "http://127.0.0.1:8079/tools/translation/baidu-translation/",
+    # "nllb-translation": "http://127.0.0.1:8079/tools/translation/nllb-translation/",
+    "tutorial": "http://127.0.0.1:8079/tools/tutorial/",
+    "file_operation": "http://127.0.0.1:8079/tools/file_operation/",
+    "meta_analysis": "http://127.0.0.1:8079/tools/meta_analysis/",
+    "code_interpreter": "http://127.0.0.1:8079/tools/code_interpreter/",
+    "arxiv": "http://127.0.0.1:8079/tools/arxiv/",
+    "google_places": "http://127.0.0.1:8079/tools/google_places/",
+    "google_serper": "http://127.0.0.1:8079/tools/google_serper/",
+    "google_scholar": "http://127.0.0.1:8079/tools/google_scholar/",
+    "python": "http://127.0.0.1:8079/tools/python/",
+    "sceneXplain": "http://127.0.0.1:8079/tools/sceneXplain/",
+    "shell": "http://127.0.0.1:8079/tools/shell/",
+    "image_generation": "http://127.0.0.1:8079/tools/image_generation/",
+    "hugging_tools": "http://127.0.0.1:8079/tools/hugging_tools/",
+    "gradio_tools": "http://127.0.0.1:8079/tools/gradio_tools/",
+    "travel": "http://127.0.0.1:8079/tools/travel",
+    "walmart": "http://127.0.0.1:8079/tools/walmart",
+}
+
+valid_tools_info = []
+all_tools_list = []
+
+gr.close_all()
+
+MAX_TURNS = 30
+MAX_BOXES = MAX_TURNS * 2
+
+return_msg = []
+chat_history = ""
+
+MAX_SLEEP_TIME = 40
+def load_tools():
+    global valid_tools_info
+    global all_tools_list
+    try:
+        valid_tools_info = load_valid_tools(tools_mappings)
+    except BaseException as e:
+        print(repr(e))
+    all_tools_list = sorted(list(valid_tools_info.keys()))
+    return gr.update(choices=all_tools_list)
+
+def set_environ(OPENAI_API_KEY: str,
+                WOLFRAMALPH_APP_ID: str = "",
+                WEATHER_API_KEYS: str = "",
+                BING_SUBSCRIPT_KEY: str = "",
+                ALPHA_VANTAGE_KEY: str = "",
+                BING_MAP_KEY: str = "",
+                BAIDU_TRANSLATE_KEY: str = "",
+                RAPIDAPI_KEY: str = "",
+                SERPER_API_KEY: str = "",
+                GPLACES_API_KEY: str = "",
+                SCENEX_API_KEY: str = "",
+                STEAMSHIP_API_KEY: str = "",
+                HUGGINGFACE_API_KEY: str = "",
+                AMADEUS_ID: str = "",
+                AMADEUS_KEY: str = "",):
+    os.environ["OPENAI_API_KEY"] = OPENAI_API_KEY
+    os.environ["WOLFRAMALPH_APP_ID"] = WOLFRAMALPH_APP_ID
+    os.environ["WEATHER_API_KEYS"] = WEATHER_API_KEYS
+    os.environ["BING_SUBSCRIPT_KEY"] = BING_SUBSCRIPT_KEY
+    os.environ["ALPHA_VANTAGE_KEY"] = ALPHA_VANTAGE_KEY
+    os.environ["BING_MAP_KEY"] = BING_MAP_KEY
+    os.environ["BAIDU_TRANSLATE_KEY"] = BAIDU_TRANSLATE_KEY
+    os.environ["RAPIDAPI_KEY"] = RAPIDAPI_KEY
+    os.environ["SERPER_API_KEY"] = SERPER_API_KEY
+    os.environ["GPLACES_API_KEY"] = GPLACES_API_KEY
+    os.environ["SCENEX_API_KEY"] = SCENEX_API_KEY
+    os.environ["STEAMSHIP_API_KEY"] = STEAMSHIP_API_KEY
+    os.environ["HUGGINGFACE_API_KEY"] = HUGGINGFACE_API_KEY
+    os.environ["AMADEUS_ID"] = AMADEUS_ID
+    os.environ["AMADEUS_KEY"] = AMADEUS_KEY
+    if not tool_server_flag:
+        start_tool_server()
+        time.sleep(MAX_SLEEP_TIME)
+    return gr.update(value="OK!")
+
+def show_avatar_imgs(tools_chosen):
+    if len(tools_chosen) == 0:
+        tools_chosen = list(valid_tools_info.keys())
+    img_template = '<a href="{}" style="float: left"> <img style="margin:5px" src="{}.png" width="24" height="24" alt="avatar" /> {} </a>'
+    imgs = [valid_tools_info[tool]['avatar'] for tool in tools_chosen if valid_tools_info[tool]['avatar'] != None]
+    imgs = ' '.join([img_template.format(img, img, tool) for img, tool in zip(imgs, tools_chosen)])
+    return [gr.update(value='<span class="">' + imgs + '</span>', visible=True), gr.update(visible=True)]
+
+def answer_by_tools(question, tools_chosen, model_chosen):
+    global return_msg
+    return_msg += [(question, None), (None, '...')]
+    yield [gr.update(visible=True, value=return_msg), gr.update(), gr.update()]
+    OPENAI_API_KEY = os.environ.get('OPENAI_API_KEY', '')
+
+    if len(tools_chosen) == 0:  # if there is no tools chosen, we use all todo (TODO: What if the pool is too large.)
+        tools_chosen = list(valid_tools_info.keys())
+
+    if len(tools_chosen) == 1:
+        answerer = STQuestionAnswerer(OPENAI_API_KEY.strip(), stream_output=True, llm=model_chosen)
+        agent_executor = answerer.load_tools(tools_chosen[0], valid_tools_info[tools_chosen[0]],
+                                             prompt_type="react-with-tool-description", return_intermediate_steps=True)
+    else:
+        answerer = MTQuestionAnswerer(OPENAI_API_KEY.strip(),
+                                      load_valid_tools({k: tools_mappings[k] for k in tools_chosen}),
+                                      stream_output=True, llm=model_chosen)
+
+        agent_executor = answerer.build_runner()
+
+    global chat_history
+    chat_history += "Question: " + question + "\n"
+    question = chat_history
+    for inter in agent_executor(question):
+        if isinstance(inter, AgentFinish): continue
+        result_str = []
+        return_msg.pop()
+        if isinstance(inter, dict):
+            result_str.append("<font color=red>Answer:</font> {}".format(inter['output']))
+            chat_history += "Answer:" + inter['output'] + "\n"
+            result_str.append("...")
+        else:
+            try:
+                not_observation = inter[0].log
+            except:
+                print(inter[0])
+                not_observation = inter[0]
+            if not not_observation.startswith('Thought:'):
+                not_observation = "Thought: " + not_observation
+            chat_history += not_observation
+            not_observation = not_observation.replace('Thought:', '<font color=green>Thought: </font>')
+            not_observation = not_observation.replace('Action:', '<font color=purple>Action: </font>')
+            not_observation = not_observation.replace('Action Input:', '<font color=purple>Action Input: </font>')
+            result_str.append("{}".format(not_observation))
+            result_str.append("<font color=blue>Action output:</font>\n{}".format(inter[1]))
+            chat_history += "\nAction output:" + inter[1] + "\n"
+            result_str.append("...")
+        return_msg += [(None, result) for result in result_str]
+        yield [gr.update(visible=True, value=return_msg), gr.update(), gr.update()]
+    return_msg.pop()
+    if return_msg[-1][1].startswith("<font color=red>Answer:</font> "):
+        return_msg[-1] = (return_msg[-1][0], return_msg[-1][1].replace("<font color=red>Answer:</font> ",
+                                                                       "<font color=green>Final Answer:</font> "))
+    yield [gr.update(visible=True, value=return_msg), gr.update(visible=True), gr.update(visible=False)]
+
+
+def retrieve(tools_search):
+    if tools_search == "":
+        return gr.update(choices=all_tools_list)
+    else:
+        url = "http://127.0.0.1:8079/retrieve"
+        param = {
+            "query": tools_search
+        }
+        response = requests.post(url, json=param)
+        result = response.json()
+        retrieved_tools = result["tools"]
+        return gr.update(choices=retrieved_tools)
+
+
+def clear_retrieve():
+    return [gr.update(value=""), gr.update(choices=all_tools_list)]
+
+
+def clear_history():
+    global return_msg
+    global chat_history
+    return_msg = []
+    chat_history = ""
+    yield gr.update(visible=True, value=return_msg)
+
+with gr.Blocks() as demo:
+    with gr.Row():
+        with gr.Column(scale=14):
+            gr.Markdown("<h1 align='left'> BMTools </h1>")
+        with gr.Column(scale=1):
+            gr.Markdown('<img src="https://openbmb.cn/openbmb/img/head_logo.e9d9f3f.png" width="140">')
+
+    with gr.Tab("Key setting"):
+        OPENAI_API_KEY = gr.Textbox(label="OpenAI API KEY:", placeholder="sk-...", type="text")
+        WOLFRAMALPH_APP_ID = gr.Textbox(label="Wolframalpha app id:", placeholder="Key to use wlframalpha", type="text")
+        WEATHER_API_KEYS = gr.Textbox(label="Weather api key:", placeholder="Key to use weather api", type="text")
+        BING_SUBSCRIPT_KEY = gr.Textbox(label="Bing subscript key:", placeholder="Key to use bing search", type="text")
+        ALPHA_VANTAGE_KEY = gr.Textbox(label="Stock api key:", placeholder="Key to use stock api", type="text")
+        BING_MAP_KEY = gr.Textbox(label="Bing map key:", placeholder="Key to use bing map", type="text")
+        BAIDU_TRANSLATE_KEY = gr.Textbox(label="Baidu translation key:", placeholder="Key to use baidu translation", type="text")
+        RAPIDAPI_KEY = gr.Textbox(label="Rapidapi key:", placeholder="Key to use zillow, airbnb and job search", type="text")
+        SERPER_API_KEY = gr.Textbox(label="Serper key:", placeholder="Key to use google serper and google scholar", type="text")
+        GPLACES_API_KEY = gr.Textbox(label="Google places key:", placeholder="Key to use google places", type="text")
+        SCENEX_API_KEY = gr.Textbox(label="Scenex api key:", placeholder="Key to use sceneXplain", type="text")
+        STEAMSHIP_API_KEY = gr.Textbox(label="Steamship api key:", placeholder="Key to use image generation", type="text")
+        HUGGINGFACE_API_KEY = gr.Textbox(label="Huggingface api key:", placeholder="Key to use models in huggingface hub", type="text")
+        AMADEUS_ID = gr.Textbox(label="Amadeus id:", placeholder="Id to use Amadeus", type="text")
+        AMADEUS_KEY = gr.Textbox(label="Amadeus key:", placeholder="Key to use Amadeus", type="text")
+        key_set_btn = gr.Button(value="Set keys!")
+
+
+    with gr.Tab("Chat with Tool"):
+        with gr.Row():
+            with gr.Column(scale=4):
+                with gr.Row():
+                    with gr.Column(scale=0.85):
+                        txt = gr.Textbox(show_label=False, placeholder="Question here. Use Shift+Enter to add new line.",
+                                         lines=1).style(container=False)
+                    with gr.Column(scale=0.15, min_width=0):
+                        buttonChat = gr.Button("Chat")
+
+                chatbot = gr.Chatbot(show_label=False, visible=True).style(height=600)
+                buttonClear = gr.Button("Clear History")
+                buttonStop = gr.Button("Stop", visible=False)
+
+            with gr.Column(scale=1):
+                model_chosen = gr.Dropdown(
+                    list(available_models), value=DEFAULTMODEL, multiselect=False, label="Model provided",
+                    info="Choose the model to solve your question, Default means ChatGPT."
+                )
+                with gr.Row():
+                    tools_search = gr.Textbox(
+                        lines=1,
+                        label="Tools Search",
+                        placeholder="Please input some text to search tools.",
+                    )
+                    buttonSearch = gr.Button("Reset search condition")
+                tools_chosen = gr.CheckboxGroup(
+                    choices=all_tools_list,
+                    value=["chemical-prop"],
+                    label="Tools provided",
+                    info="Choose the tools to solve your question.",
+                )
+
+    key_set_btn.click(fn=set_environ, inputs=[
+        OPENAI_API_KEY,
+        WOLFRAMALPH_APP_ID,
+        WEATHER_API_KEYS,
+        BING_SUBSCRIPT_KEY,
+        ALPHA_VANTAGE_KEY,
+        BING_MAP_KEY,
+        BAIDU_TRANSLATE_KEY,
+        RAPIDAPI_KEY,
+        SERPER_API_KEY,
+        GPLACES_API_KEY,
+        SCENEX_API_KEY,
+        STEAMSHIP_API_KEY,
+        HUGGINGFACE_API_KEY,
+        AMADEUS_ID,
+        AMADEUS_KEY,
+    ], outputs=key_set_btn)
+    key_set_btn.click(fn=load_tools, outputs=tools_chosen)
+
+    tools_search.change(retrieve, tools_search, tools_chosen)
+    buttonSearch.click(clear_retrieve, [], [tools_search, tools_chosen])
+
+    txt.submit(lambda: [gr.update(value=''), gr.update(visible=False), gr.update(visible=True)], [],
+               [txt, buttonClear, buttonStop])
+    inference_event = txt.submit(answer_by_tools, [txt, tools_chosen, model_chosen], [chatbot, buttonClear, buttonStop])
+    buttonChat.click(answer_by_tools, [txt, tools_chosen, model_chosen], [chatbot, buttonClear, buttonStop])
+    buttonStop.click(lambda: [gr.update(visible=True), gr.update(visible=False)], [], [buttonClear, buttonStop],
+                     cancels=[inference_event])
+    buttonClear.click(clear_history, [], chatbot)
+
+# demo.queue().launch(share=False, inbrowser=True, server_name="127.0.0.1", server_port=7001)
 demo.queue().launch()