You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

388 lines
14 KiB

import asyncio
import os
import tempfile
import traceback
from io import BytesIO
import discord
from PIL import Image
from pycord.multicog import add_to_group
# We don't use the converser cog here because we want to be able to redo for the last images and text prompts at the same time
from models.env_service_model import EnvService
from models.user_model import RedoUser
redo_users = {}
users_to_interactions = {}
ALLOWED_GUILDS = EnvService.get_allowed_guilds()
class DrawDallEService(discord.Cog, name="DrawDallEService"):
def __init__(
self, bot, usage_service, model, message_queue, deletion_queue, converser_cog
):
super().__init__()
self.bot = bot
self.usage_service = usage_service
self.model = model
self.message_queue = message_queue
self.deletion_queue = deletion_queue
self.converser_cog = converser_cog
print("Draw service init")
async def encapsulated_send(
self,
user_id,
prompt,
ctx,
response_message=None,
vary=None,
draw_from_optimizer=None,
):
await asyncio.sleep(0)
# send the prompt to the model
from_context = isinstance(ctx, discord.ApplicationContext)
try:
file, image_urls = await self.model.send_image_request(
prompt, vary=vary if not draw_from_optimizer else None
)
except ValueError as e:
(
await ctx.channel.send(
f"Error: {e}. Please try again with a different prompt."
)
if not from_context
else await ctx.respond(
f"Error: {e}. Please try again with a different prompt."
)
)
return
# Start building an embed to send to the user with the results of the image generation
embed = discord.Embed(
title="Image Generation Results"
if not vary
else "Image Generation Results (Varying)"
if not draw_from_optimizer
else "Image Generation Results (Drawing from Optimizer)",
description=f"{prompt}",
color=0xC730C7,
)
# Add the image file to the embed
embed.set_image(url=f"attachment://{file.filename}")
if not response_message: # Original generation case
# Start an interaction with the user, we also want to send data embed=embed, file=file, view=SaveView(image_urls, self, self.converser_cog)
result_message = (
await ctx.channel.send(
embed=embed,
file=file,
)
if not from_context
else await ctx.respond(embed=embed, file=file)
)
await result_message.edit(
view=SaveView(ctx, image_urls, self, self.converser_cog, result_message)
)
self.converser_cog.users_to_interactions[user_id] = []
self.converser_cog.users_to_interactions[user_id].append(result_message.id)
# Get the actual result message object
if from_context:
result_message = await ctx.fetch_message(result_message.id)
redo_users[user_id] = RedoUser(prompt, ctx, ctx, result_message)
else:
if not vary: # Editing case
message = await response_message.edit(
embed=embed,
file=file,
)
await message.edit(
view=SaveView(ctx, image_urls, self, self.converser_cog, message)
)
else: # Varying case
if not draw_from_optimizer:
result_message = await response_message.edit_original_response(
content="Image variation completed!",
embed=embed,
file=file,
)
await result_message.edit(
view=SaveView(
ctx,
image_urls,
self,
self.converser_cog,
result_message,
True,
)
)
else:
result_message = await response_message.edit_original_response(
content="I've drawn the optimized prompt!",
embed=embed,
file=file,
)
await result_message.edit(
view=SaveView(
ctx, image_urls, self, self.converser_cog, result_message
)
)
redo_users[user_id] = RedoUser(prompt, ctx, ctx, result_message)
self.converser_cog.users_to_interactions[user_id].append(
response_message.id
)
self.converser_cog.users_to_interactions[user_id].append(
result_message.id
)
@add_to_group("dalle")
@discord.slash_command(
name="draw",
description="Draw an image from a prompt",
guild_ids=ALLOWED_GUILDS,
)
@discord.option(name="prompt", description="The prompt to draw from", required=True)
async def draw(self, ctx: discord.ApplicationContext, prompt: str):
await ctx.defer()
user = ctx.user
if user == self.bot.user:
return
try:
asyncio.ensure_future(self.encapsulated_send(user.id, prompt, ctx))
except Exception as e:
print(e)
traceback.print_exc()
await ctx.respond("Something went wrong. Please try again later.")
await ctx.send_followup(e)
@add_to_group("system")
@discord.slash_command(
name="local-size",
description="Get the size of the dall-e images folder that we have on the current system",
guild_ids=ALLOWED_GUILDS,
)
@discord.guild_only()
async def local_size(self, ctx: discord.ApplicationContext):
await ctx.defer()
# Get the size of the dall-e images folder that we have on the current system.
image_path = self.model.IMAGE_SAVE_PATH
total_size = 0
for dirpath, dirnames, filenames in os.walk(image_path):
for f in filenames:
fp = os.path.join(dirpath, f)
total_size += os.path.getsize(fp)
# Format the size to be in MB and send.
total_size = total_size / 1000000
await ctx.respond(f"The size of the local images folder is {total_size} MB.")
@add_to_group("system")
@discord.slash_command(
name="clear-local",
description="Clear the local dalleimages folder on system.",
guild_ids=ALLOWED_GUILDS,
)
@discord.guild_only()
async def clear_local(self, ctx):
await ctx.defer()
# Delete all the local images in the images folder.
image_path = self.model.IMAGE_SAVE_PATH
for dirpath, dirnames, filenames in os.walk(image_path):
for f in filenames:
try:
fp = os.path.join(dirpath, f)
os.remove(fp)
except Exception as e:
print(e)
await ctx.respond("Local images cleared.")
class SaveView(discord.ui.View):
def __init__(
self,
ctx,
image_urls,
cog,
converser_cog,
message,
no_retry=False,
only_save=None,
):
super().__init__(
timeout=3600 if not only_save else None
) # 1 hour timeout for Retry, Save
self.ctx = ctx
self.image_urls = image_urls
self.cog = cog
self.no_retry = no_retry
self.converser_cog = converser_cog
self.message = message
for x in range(1, len(image_urls) + 1):
self.add_item(SaveButton(x, image_urls[x - 1]))
if not only_save:
if not no_retry:
self.add_item(RedoButton(self.cog, converser_cog=self.converser_cog))
for x in range(1, len(image_urls) + 1):
self.add_item(
VaryButton(
x, image_urls[x - 1], self.cog, converser_cog=self.converser_cog
)
)
# On the timeout event, override it and we want to clear the items.
async def on_timeout(self):
# Save all the SaveButton items, then clear all the items, then add back the SaveButton items, then
# update the message
self.clear_items()
# Create a new view with the same params as this one, but pass only_save=True
new_view = SaveView(
self.ctx,
self.image_urls,
self.cog,
self.converser_cog,
self.message,
self.no_retry,
only_save=True,
)
# Set the view of the message to the new view
await self.ctx.edit(view=new_view)
class VaryButton(discord.ui.Button):
def __init__(self, number, image_url, cog, converser_cog):
super().__init__(style=discord.ButtonStyle.blurple, label="Vary " + str(number))
self.number = number
self.image_url = image_url
self.cog = cog
self.converser_cog = converser_cog
async def callback(self, interaction: discord.Interaction):
user_id = interaction.user.id
interaction_id = interaction.message.id
if interaction_id not in self.converser_cog.users_to_interactions[user_id]:
if len(self.converser_cog.users_to_interactions[user_id]) >= 2:
interaction_id2 = interaction.id
if (
interaction_id2
not in self.converser_cog.users_to_interactions[user_id]
):
await interaction.response.send_message(
content="You can not vary images in someone else's chain!",
ephemeral=True,
)
else:
await interaction.response.send_message(
content="You can only vary for images that you generated yourself!",
ephemeral=True,
)
return
if user_id in redo_users:
response_message = await interaction.response.send_message(
content="Varying image number " + str(self.number) + "..."
)
self.converser_cog.users_to_interactions[user_id].append(
response_message.message.id
)
self.converser_cog.users_to_interactions[user_id].append(
response_message.id
)
prompt = redo_users[user_id].prompt
asyncio.ensure_future(
self.cog.encapsulated_send(
user_id,
prompt,
interaction.message,
response_message=response_message,
vary=self.image_url,
)
)
class SaveButton(discord.ui.Button["SaveView"]):
def __init__(self, number: int, image_url: str):
super().__init__(style=discord.ButtonStyle.gray, label="Save " + str(number))
self.number = number
self.image_url = image_url
async def callback(self, interaction: discord.Interaction):
# If the image url doesn't start with "http", then we need to read the file from the URI, and then send the
# file to the user as an attachment.
try:
if not self.image_url.startswith("http"):
with open(self.image_url, "rb") as f:
image = Image.open(BytesIO(f.read()))
temp_file = tempfile.NamedTemporaryFile(suffix=".png", delete=False)
image.save(temp_file.name)
await interaction.response.send_message(
content="Here is your image for download (open original and save)",
file=discord.File(temp_file.name),
ephemeral=True,
)
else:
await interaction.response.send_message(
f"You can directly download this image from {self.image_url}",
ephemeral=True,
)
except Exception as e:
await interaction.response.send_message(f"Error: {e}", ephemeral=True)
traceback.print_exc()
class RedoButton(discord.ui.Button["SaveView"]):
def __init__(self, cog, converser_cog):
super().__init__(style=discord.ButtonStyle.danger, label="Retry")
self.cog = cog
self.converser_cog = converser_cog
async def callback(self, interaction: discord.Interaction):
user_id = interaction.user.id
interaction_id = interaction.message.id
if interaction_id not in self.converser_cog.users_to_interactions[user_id]:
await interaction.response.send_message(
content="You can only retry for prompts that you generated yourself!",
ephemeral=True,
)
return
# We have passed the intial check of if the interaction belongs to the user
if user_id in redo_users:
# Get the message and the prompt and call encapsulated_send
ctx = redo_users[user_id].ctx
prompt = redo_users[user_id].prompt
2 years ago
response_message = redo_users[user_id].response
message = await interaction.response.send_message(
f"Regenerating the image for your original prompt, check the original message.",
ephemeral=True,
)
self.converser_cog.users_to_interactions[user_id].append(message.id)
asyncio.ensure_future(
self.cog.encapsulated_send(user_id, prompt, ctx, response_message)
)