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Tiamat.py
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Tiamat.py
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"""TODO."""
import asyncio
import threading
import tkinter as tk
import tkinter.ttk as ttk
import tkinter.filedialog as fd
from idlelib.config import idleConf
import aiohttp
ENDPOINT = "http://127.0.0.1:8000/v1/assistant/prompt"
async def async_post(url, payload, headers):
"""Asynchronously send a POST request to the specified URL with the given payload."""
async with aiohttp.ClientSession() as session:
async with session.post(url, json=payload, headers=headers) as response:
data = await response.json()
return data
class Tiamat:
"""TODO."""
def __init__(self, editwin):
self.editwin = editwin
self.history = []
self.can_send = True
self.async_loop = asyncio.new_event_loop()
self.main_font = (
idleConf.GetOption("main", "EditorWindow", "font"),
idleConf.GetOption("main", "EditorWindow", "font-size"),
)
self.theme = idleConf.GetOption("main", "Theme", "name2") or idleConf.GetOption(
"main", "Theme", "name"
)
self.normal_background = idleConf.GetOption(
"highlight", self.theme, "normal-background"
)
self.normal_foreground = idleConf.GetOption(
"highlight", self.theme, "normal-foreground"
)
self.secondary_bg = idleConf.GetOption(
"highlight", self.theme, "hilite-background"
)
self.secondary_fg = idleConf.GetOption(
"highlight", self.theme, "hilite-foreground"
)
thread = threading.Thread(target=self.start_loop, args=(self.async_loop,))
thread.start()
self.init_widgets()
def start_loop(self, loop):
"""TODO."""
asyncio.set_event_loop(loop)
loop.run_forever()
def init_widgets(self):
"""TODO."""
panel = tk.Frame(self.editwin.top)
panel.pack(side="left", fill="y", expand=False, padx=(0, 0), pady=(0, 0))
self.top_bar = tk.Frame(panel, padx=5, pady=5)
self.top_bar.pack(side="top", fill="x")
self.title = ttk.Label(
self.top_bar, text="Tiamat", justify=tk.LEFT, font=self.main_font
)
self.title.pack(side="left", fill="x")
self.download_button = tk.Button(
self.top_bar,
command=self.prompt_for_file,
text="Export",
width=10,
padx=2,
pady=2,
font=self.main_font,
)
self.download_button.pack(side="right", fill="none")
self.feed_box = tk.Frame(panel)
self.feed_box.pack(side="bottom", fill="x")
self.msg_canvas = tk.Canvas(panel, background=self.normal_background)
self.msg_canvas.pack(side="left", fill="both", expand=True)
self.msg_scrollbar = ttk.Scrollbar(
panel, orient="vertical", command=self.msg_canvas.yview
)
self.msg_scrollbar.pack(side="right", fill="y")
self.msg_canvas.configure(yscrollcommand=self.msg_scrollbar.set)
self.messages_frame = tk.Frame(
self.msg_canvas, background=self.normal_background, padx=10, pady=10
)
self.msg_window_id = self.msg_canvas.create_window(
(0, 0), window=self.messages_frame, anchor="nw"
)
self.thinking_text = ttk.Label(
self.messages_frame,
background=self.normal_background,
foreground=self.normal_foreground,
font=(self.main_font[0], self.main_font[1], "italic"),
text="Assistant is typing...",
justify="left",
)
self.msg_canvas.bind_all("<MouseWheel>", self._on_mouse_wheel)
self.msg_canvas.bind("<Configure>", self._on_canvas_resize)
self.input_box = tk.Text(
self.feed_box,
height=4,
width=50,
padx=5,
pady=5,
borderwidth=0,
highlightthickness=0,
wrap="word",
font=self.main_font,
background=self.normal_background,
foreground=self.normal_foreground,
)
self.input_box.pack(side="left", fill="both", expand=True, padx=5, pady=5)
self.input_box.bind("<Return>", self.handle_user_input)
self.submit_btn = tk.Button(
self.feed_box,
command=self.handle_user_input,
text="Send",
padx=5,
pady=5,
background=self.normal_background,
foreground=self.normal_foreground,
font=self.main_font,
state="normal",
)
self.submit_btn.pack(side="right", padx=2, pady=0)
def _on_mouse_wheel(self, event):
self.msg_canvas.yview_scroll(int(-1 * (event.delta / 120)), "units")
def _on_canvas_resize(self, event):
self.msg_canvas.itemconfig(self.msg_window_id, width=event.width - 5)
def set_thinking_text(self, setting):
if setting:
self.thinking_text.pack(side="bottom", padx=5, pady=5, anchor="w")
else:
self.thinking_text.pack_forget()
def set_can_send(self, setting):
if setting:
self.submit_btn.configure(state="normal")
else:
self.submit_btn.configure(state="disabled")
self.can_send = setting
def handle_user_input(self, event=None):
"""TODO."""
user_input = self.input_box.get("1.0", tk.END).strip()
if self.can_send and user_input and user_input != "":
self.input_box.delete("1.0", tk.END)
self.set_thinking_text(True)
self.set_can_send(False)
coroutine = self.query_assistant(user_input)
future = asyncio.run_coroutine_threadsafe(coroutine, self.async_loop)
future.add_done_callback(self.handle_result)
# prevent the default behavior of inserting a newline on return key press
return "break"
async def query_assistant(self, msg):
"""TODO."""
payload = {"message": msg, "session_id": "test2"}
headers = {"Content-Type": "application/json"}
post_task = asyncio.create_task(async_post(ENDPOINT, payload, headers))
self.history.append(("User", msg))
self.print_msg("You", msg)
response = await post_task
answer: str = response["answer"]
return answer
def handle_result(self, future):
"""TODO."""
response = future.result()
self.set_thinking_text(False)
if response is None:
print("ERROR: no response!")
else:
self.history.append(("Assistant", response))
self.print_msg("Assistant", response)
self.set_can_send(True)
def print_msg(self, speaker, msg):
"""TODO."""
msg = f"{speaker}\n{msg}\n\n"
print(msg)
outer_frame = tk.Frame(self.messages_frame, background=self.normal_background)
outer_frame.pack(fill="x", padx=5, pady=5, expand=False)
if speaker == "You":
msg_background = "#5c8bd6"
msg_foreground = "#ffffff"
side = "e"
else:
msg_background = self.secondary_bg
msg_foreground = self.secondary_fg
side = "w"
label = ttk.Label(
outer_frame,
text=msg,
width=-40,
padding=(5, 5),
font=self.main_font,
background=msg_background,
foreground=msg_foreground,
borderwidth=1,
relief="solid",
)
label.pack(fill="none", anchor=side)
self.messages_frame.update_idletasks()
label.configure(wraplength=label.winfo_width() - 10)
self.messages_frame.update_idletasks()
self.msg_canvas.config(scrollregion=self.msg_canvas.bbox("all"))
self.msg_canvas.yview_moveto(1)
def prompt_for_file(self):
# Prompts user for file to save to
file_path = fd.asksaveasfilename(
title="Save File",
defaultextension=".txt",
filetypes=(("Text files", "*.txt"), ("All files", "*.*")),
)
if file_path:
self.export_conversation(file_path)
def export_conversation(self, filename):
with open(filename, "w") as file:
for message in self.history:
file.write(f"{message[0]}: {message[1]}\n")