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GPT3Discord/cogs/image_prompt_optimizer.py

228 lines
8.5 KiB

import re
import traceback
import discord
from discord.ext import commands
from models.env_service_model import EnvService
from models.user_model import RedoUser
ALLOWED_GUILDS = EnvService.get_allowed_guilds()
class ImgPromptOptimizer(commands.Cog, name="ImgPromptOptimizer"):
_OPTIMIZER_PRETEXT = "Optimize the following text for DALL-E image generation to have the most detailed and realistic image possible. Prompt:"
def __init__(
self,
bot,
usage_service,
model,
message_queue,
deletion_queue,
converser_cog,
image_service_cog,
):
super().__init__()
self.bot = bot
self.usage_service = usage_service
self.model = model
self.message_queue = message_queue
self.OPTIMIZER_PRETEXT = self._OPTIMIZER_PRETEXT
self.converser_cog = converser_cog
self.image_service_cog = image_service_cog
self.deletion_queue = deletion_queue
try:
image_pretext_path = (
self.converser_cog.data_path / "image_optimizer_pretext.txt"
)
# Try to read the image optimizer pretext from
# the file system
with image_pretext_path.open("r") as file:
self.OPTIMIZER_PRETEXT = file.read()
print(f"Loaded image optimizer pretext from {image_pretext_path}")
except:
traceback.print_exc()
self.OPTIMIZER_PRETEXT = self._OPTIMIZER_PRETEXT
@discord.slash_command(
name="imgoptimize",
description="Optimize a text prompt for DALL-E/MJ/SD image generation.",
guild_ids=ALLOWED_GUILDS,
)
@discord.option(
name="prompt", description="The text prompt to optimize.", required=True
)
@discord.guild_only()
async def imgoptimize(self, ctx: discord.ApplicationContext, prompt: str):
await ctx.defer()
if not await self.converser_cog.check_valid_roles(ctx.user, ctx):
return
user = ctx.user
final_prompt = self.OPTIMIZER_PRETEXT
final_prompt += prompt
# If the prompt doesn't end in a period, terminate it.
if not final_prompt.endswith("."):
final_prompt += "."
# Get the token amount for the prompt
tokens = self.usage_service.count_tokens(final_prompt)
try:
response = await self.model.send_request(
final_prompt,
tokens=tokens,
top_p_override=1.0,
temp_override=0.9,
presence_penalty_override=0.5,
best_of_override=1,
max_tokens_override=80,
)
# THIS USES MORE TOKENS THAN A NORMAL REQUEST! This will use roughly 4000 tokens, and will repeat the query
# twice because of the best_of_override=2 parameter. This is to ensure that the model does a lot of analysis, but is
# also relatively cost-effective
response_text = response["choices"][0]["text"]
if re.search(r"<@!?\d+>|<@&\d+>|<#\d+>", response_text):
await ctx.respond(
"I'm sorry, I can't mention users, roles, or channels."
)
return
response_message = await ctx.respond(
response_text.replace("Optimized Prompt:", "")
.replace("Output Prompt:", "")
.replace("Output:", "")
)
self.converser_cog.users_to_interactions[user.id] = []
self.converser_cog.users_to_interactions[user.id].append(
response_message.id
)
self.converser_cog.redo_users[user.id] = RedoUser(
final_prompt, ctx, ctx, response_message
)
self.converser_cog.redo_users[user.id].add_interaction(response_message.id)
await response_message.edit(
view=OptimizeView(
self.converser_cog, self.image_service_cog, self.deletion_queue
)
)
# Catch the value errors raised by the Model object
except ValueError as e:
await ctx.respond(e)
return
# Catch all other errors, we want this to keep going if it errors out.
except Exception as e:
await ctx.respond("Something went wrong, please try again later")
await ctx.send_followup(e)
# print a stack trace
traceback.print_exc()
return
class OptimizeView(discord.ui.View):
def __init__(self, converser_cog, image_service_cog, deletion_queue):
super().__init__(timeout=None)
self.cog = converser_cog
self.image_service_cog = image_service_cog
self.deletion_queue = deletion_queue
self.add_item(RedoButton(self.cog, self.image_service_cog, self.deletion_queue))
self.add_item(DrawButton(self.cog, self.image_service_cog, self.deletion_queue))
class DrawButton(discord.ui.Button["OptimizeView"]):
def __init__(self, converser_cog, image_service_cog, deletion_queue):
super().__init__(style=discord.ButtonStyle.green, label="Draw")
self.converser_cog = converser_cog
self.image_service_cog = image_service_cog
self.deletion_queue = deletion_queue
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]
or interaction_id not in self.converser_cog.redo_users[user_id].interactions
):
await interaction.response.send_message(
content="You can only draw for prompts that you generated yourself!",
ephemeral=True,
)
return
msg = await interaction.response.send_message(
"Drawing this prompt...", ephemeral=False
)
self.converser_cog.users_to_interactions[interaction.user.id].append(msg.id)
self.converser_cog.users_to_interactions[interaction.user.id].append(
interaction.id
)
self.converser_cog.users_to_interactions[interaction.user.id].append(
interaction.message.id
)
# get the text content of the message that was interacted with
prompt = interaction.message.content
# Use regex to replace "Output Prompt:" loosely with nothing.
# This is to ensure that the prompt is formatted correctly
prompt = re.sub(r"Optimized Prompt: ?", "", prompt)
# Call the image service cog to draw the image
await self.image_service_cog.encapsulated_send(
user_id,
prompt,
None,
msg,
True,
True,
)
class RedoButton(discord.ui.Button["OptimizeView"]):
def __init__(self, converser_cog, image_service_cog, deletion_queue):
super().__init__(style=discord.ButtonStyle.danger, label="Retry")
self.converser_cog = converser_cog
self.image_service_cog = image_service_cog
self.deletion_queue = deletion_queue
async def callback(self, interaction: discord.Interaction):
interaction_id = interaction.message.id
# Get the user
user_id = interaction.user.id
if user_id in self.converser_cog.redo_users and self.converser_cog.redo_users[
user_id
].in_interaction(interaction_id):
# Get the message and the prompt and call encapsulated_send
ctx = self.converser_cog.redo_users[user_id].ctx
message = self.converser_cog.redo_users[user_id].message
prompt = self.converser_cog.redo_users[user_id].prompt
response_message = self.converser_cog.redo_users[user_id].response
msg = await interaction.response.send_message(
"Redoing your original request...", ephemeral=True, delete_after=20
)
await self.converser_cog.encapsulated_send(
user_id, prompt, ctx, response_message
)
else:
await interaction.response.send_message(
content="You can only redo for prompts that you generated yourself!",
ephemeral=True,
delete_after=10,
)