nostrdvm/nostr_dvm/tasks/textgeneration_unleashed_chat.py

133 lines
4.5 KiB
Python

import json
import os
from nostr_sdk import Kind
from nostr_dvm.interfaces.dvmtaskinterface import DVMTaskInterface, process_venv
from nostr_dvm.utils.admin_utils import AdminConfig
from nostr_dvm.utils.definitions import EventDefinitions
from nostr_dvm.utils.dvmconfig import DVMConfig, build_default_config
from nostr_dvm.utils.nip88_utils import NIP88Config
from nostr_dvm.utils.nip89_utils import NIP89Config, check_and_set_d_tag
"""
This File contains a Module to generate Text, based on a prompt using the Unleashed.chat API.
Accepted Inputs: Prompt (text)
Outputs: Generated text
"""
class TextGenerationUnleashedChat(DVMTaskInterface):
KIND: Kind = EventDefinitions.KIND_NIP90_GENERATE_TEXT
TASK: str = "text-to-text"
FIX_COST: float = 10
dependencies = [("nostr-dvm", "nostr-dvm"),
("openai", "openai")]
async def init_dvm(self, name, dvm_config: DVMConfig, nip89config: NIP89Config, nip88config: NIP88Config = None,
admin_config: AdminConfig = None, options=None):
dvm_config.SCRIPT = os.path.abspath(__file__)
async def is_input_supported(self, tags, client=None, dvm_config=None):
for tag in tags:
if tag.as_vec()[0] == 'i':
input_value = tag.as_vec()[1]
input_type = tag.as_vec()[2]
if input_type != "text":
return False
return True
async def create_request_from_nostr_event(self, event, client=None, dvm_config=None):
request_form = {"jobID": event.id().to_hex() + "_" + self.NAME.replace(" ", "")}
prompt = ""
nostr_mode = True
for tag in event.tags().to_vec():
if tag.as_vec()[0] == 'i':
input_type = tag.as_vec()[2]
if input_type == "text":
prompt = tag.as_vec()[1]
options = {
"prompt": prompt,
"nostr": nostr_mode,
}
request_form['options'] = json.dumps(options)
return request_form
async def process(self, request_form):
from openai import OpenAI
temp_open_ai_api_key = os.environ["OPENAI_API_KEY"]
os.environ["OPENAI_API_KEY"] = os.getenv("UNLEASHED_API_KEY")
options = self.set_options(request_form)
try:
client = OpenAI(
base_url='https://unleashed.chat/api/v1',
)
print('Models:\n')
for model in client.models.list():
print('- ' + model.id)
normal_stream = client.chat.completions.create(
messages=[
{
'role': 'user',
'content': options["prompt"],
}
],
model='dolphin-2.2.1-mistral-7b',
stream=True,
extra_body={
'nostr_mode': options["nostr"],
},
)
print('\nChat response: ', end='')
result = ""
for chunk in normal_stream:
result += chunk.choices[0].delta.content
print(chunk.choices[0].delta.content, end='')
os.environ["OPENAI_API_KEY"] = temp_open_ai_api_key
return result
except Exception as e:
print("Error in Module: " + str(e))
raise Exception(e)
# We build an example here that we can call by either calling this file directly from the main directory,
# or by adding it to our playground. You can call the example and adjust it to your needs or redefine it in the
# playground or elsewhere
def build_example(name, identifier, admin_config):
dvm_config = build_default_config(identifier)
dvm_config.SEND_FEEDBACK_EVENTS = False
admin_config.LUD16 = dvm_config.LN_ADDRESS
nip89info = {
"name": name,
"picture": "https://unleashed.chat/_app/immutable/assets/hero.pehsu4x_.jpeg",
"about": "I generate Text with Unleashed.chat",
"supportsEncryption": True,
"acceptsNutZaps": False,
"nip90Params": {}
}
nip89config = NIP89Config()
nip89config.DTAG = check_and_set_d_tag(identifier, name, dvm_config.PRIVATE_KEY, nip89info["picture"])
nip89config.CONTENT = json.dumps(nip89info)
return TextGenerationUnleashedChat(name=name, dvm_config=dvm_config, nip89config=nip89config,
admin_config=admin_config, )
if __name__ == '__main__':
process_venv(TextGenerationUnleashedChat)