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import re
import traceback
import discord
from sqlitedict import SqliteDict
from services.environment_service import EnvService
from models.user_model import RedoUser
from services.image_service import ImageService
from services.text_service import TextService
ALLOWED_GUILDS = EnvService.get_allowed_guilds()
USER_INPUT_API_KEYS = EnvService.get_user_input_api_keys()
USER_KEY_DB = None
if USER_INPUT_API_KEYS:
USER_KEY_DB = SqliteDict("user_key_db.sqlite")
class ImgPromptOptimizer(discord.Cog, name="ImgPromptOptimizer"):
'''cog containing the optimizer command'''
_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 = EnvService.find_shared_file(
"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 Exception:
traceback.print_exc()
self.OPTIMIZER_PRETEXT = self._OPTIMIZER_PRETEXT
async def optimize_command(self, ctx: discord.ApplicationContext, prompt: str):
'''Command handler. Given a string it generates an output that's fitting for image generation'''
user_api_key = None
if USER_INPUT_API_KEYS:
user_api_key = await TextService.get_user_api_key(ctx.user.id, ctx, USER_KEY_DB)
if not user_api_key:
return
await ctx.defer()
user = ctx.user
final_prompt = self.OPTIMIZER_PRETEXT
# replace mentions with nicknames for the prompt
final_prompt += await self.converser_cog.mention_to_username(ctx, 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=60,
top_p_override=1.0,
temp_override=0.9,
presence_penalty_override=0.5,
best_of_override=2,
max_tokens_override=80,
custom_api_key=user_api_key,
)
# 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"]
# escape any mentions
response_text = discord.utils.escape_mentions(response_text)
# If the response_message is > 75 words, concatenate to the last 70th word
# TODO Temporary workaround until prompt is adjusted to make the optimized prompts shorter.
try:
if len(response_text.split()) > 75:
response_text = " ".join(response_text.split()[-70:])
except Exception:
pass
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(
prompt=final_prompt,
message=ctx,
ctx=ctx,
response=response_message,
instruction=None,
codex=False,
paginator=None,
)
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,
custom_api_key=user_api_key,
)
)
# 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, custom_api_key=None
):
super().__init__(timeout=None)
self.cog = converser_cog
self.image_service_cog = image_service_cog
self.deletion_queue = deletion_queue
self.custom_api_key = custom_api_key
self.add_item(
RedoButton(
self.cog,
self.image_service_cog,
self.deletion_queue,
custom_api_key=self.custom_api_key,
)
)
self.add_item(
DrawButton(
self.cog,
self.image_service_cog,
self.deletion_queue,
custom_api_key=self.custom_api_key,
)
)
class DrawButton(discord.ui.Button["OptimizeView"]):
def __init__(
self, converser_cog, image_service_cog, deletion_queue, custom_api_key
):
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
self.custom_api_key = custom_api_key
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 ImageService.encapsulated_send(
self.image_service_cog,
user_id,
prompt,
interaction,
msg,
True,
True,
custom_api_key=self.custom_api_key,
)
class RedoButton(discord.ui.Button["OptimizeView"]):
def __init__(
self, converser_cog, image_service_cog, deletion_queue, custom_api_key=None
):
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
self.custom_api_key = custom_api_key
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
await interaction.response.send_message(
"Redoing your original request...", ephemeral=True, delete_after=20
)
await TextService.encapsulated_send(
self.converser_cog,
id=user_id,
prompt=prompt,
ctx=ctx,
response_message=response_message,
custom_api_key=self.custom_api_key,
)
else:
await interaction.response.send_message(
content="You can only redo for prompts that you generated yourself!",
ephemeral=True,
delete_after=10,
)