import os, io, openai, vertexai, json, tempfile from mistralai.client import MistralClient from mistralai.models.chat_completion import ChatMessage from langchain.schema import HumanMessage from langchain_openai import AzureChatOpenAI from vertexai.language_models import TextGenerationModel from vertexai.preview.generative_models import GenerativeModel from google.cloud import vision from google.cloud import vision_v1p3beta1 as vision_beta # from langchain_google_genai import ChatGoogleGenerativeAI from langchain_google_vertexai import VertexAI from datetime import datetime import google.generativeai as genai from google.oauth2 import service_account from googleapiclient.discovery import build class APIvalidation: def __init__(self, cfg_private, dir_home, is_hf) -> None: self.cfg_private = cfg_private self.dir_home = dir_home self.is_hf = is_hf self.formatted_date = self.get_formatted_date() def get_formatted_date(self): # Get the current date current_date = datetime.now() # Format the date as "Month day, year" (e.g., "January 23, 2024") formatted_date = current_date.strftime("%B %d, %Y") return formatted_date def has_API_key(self, val): return isinstance(val, str) and bool(val.strip()) # if val: # return True # else: # return False def check_openai_api_key(self): if self.is_hf: openai.api_key = os.getenv('OPENAI_API_KEY') else: openai.api_key = self.cfg_private['openai']['OPENAI_API_KEY'] try: openai.models.list() return True except: return False def check_azure_openai_api_key(self): if not self.is_hf: try: # Initialize the Azure OpenAI client model = AzureChatOpenAI( deployment_name = 'gpt-35-turbo',#'gpt-35-turbo', openai_api_version = self.cfg_private['openai_azure']['OPENAI_API_VERSION'], openai_api_key = self.cfg_private['openai_azure']['OPENAI_API_KEY_AZURE'], azure_endpoint = self.cfg_private['openai_azure']['OPENAI_API_BASE'], openai_organization = self.cfg_private['openai_azure']['OPENAI_ORGANIZATION'], ) msg = HumanMessage(content="hello") # self.llm_object.temperature = self.config.get('temperature') response = model([msg]) # Check the response content (you might need to adjust this depending on how your AzureChatOpenAI class handles responses) if response: return True else: return False except Exception as e: # Use a more specific exception if possible return False else: try: azure_api_version = os.getenv('AZURE_API_VERSION') azure_api_key = os.getenv('AZURE_API_KEY') azure_api_base = os.getenv('AZURE_API_BASE') azure_organization = os.getenv('AZURE_ORGANIZATION') # Initialize the Azure OpenAI client model = AzureChatOpenAI( deployment_name = 'gpt-35-turbo',#'gpt-35-turbo', openai_api_version = azure_api_version, openai_api_key = azure_api_key, azure_endpoint = azure_api_base, openai_organization = azure_organization, ) msg = HumanMessage(content="hello") # self.llm_object.temperature = self.config.get('temperature') response = model([msg]) # Check the response content (you might need to adjust this depending on how your AzureChatOpenAI class handles responses) if response: return True else: return False except Exception as e: # Use a more specific exception if possible return False def check_mistral_api_key(self): try: if not self.is_hf: client = MistralClient(api_key=self.cfg_private['mistral']['MISTRAL_API_KEY']) else: client = MistralClient(api_key=os.getenv('MISTRAL_API_KEY')) # Initialize the Mistral Client with the API key # Create a simple message messages = [ChatMessage(role="user", content="hello")] # Send the message and get the response chat_response = client.chat( model="mistral-tiny", messages=messages, ) # Check if the response is valid (adjust this according to the actual response structure) if chat_response and chat_response.choices: return True else: return False except Exception as e: # Replace with a more specific exception if possible return False def check_google_vision_client(self): results = {"ocr_print": False, "ocr_hand": False} if self.is_hf: client_beta = vision_beta.ImageAnnotatorClient(credentials=self.get_google_credentials()) client = vision.ImageAnnotatorClient(credentials=self.get_google_credentials()) else: client_beta = vision_beta.ImageAnnotatorClient(credentials=self.get_google_credentials()) client = vision.ImageAnnotatorClient(credentials=self.get_google_credentials()) try: with open(os.path.join(self.dir_home,'demo', 'ocr_test', 'ocr_test.jpg'), "rb") as image_file: content = image_file.read() except: with open("./demo/ocr_test/ocr_test.jpg", "rb") as image_file: content = image_file.read() try: image = vision_beta.Image(content=content) image_context = vision_beta.ImageContext(language_hints=["en-t-i0-handwrit"]) response = client_beta.document_text_detection(image=image, image_context=image_context) texts = response.text_annotations print(f"OCR Hand:\n{texts[0].description}") if len(texts[0].description) > 0: results['ocr_hand'] = True except: pass try: image = vision.Image(content=content) response = client.document_text_detection(image=image) texts = response.text_annotations print(f"OCR Print:\n{texts[0].description}") if len(texts[0].description) > 0: results['ocr_print'] = True except: pass return results def check_google_vertex_genai_api_key(self): results = {"palm2": False, "gemini": False, "palm2_langchain": False} try: model = TextGenerationModel.from_pretrained("text-bison@001") response = model.predict("Hello") test_response_palm = response.text if test_response_palm: results["palm2"] = True print(f"palm2 pass [{test_response_palm}]") else: print(f"palm2 fail [{test_response_palm}]") except Exception as e: # print(f"palm2 fail2 [{e}]") print(f"palm2 fail2") try: model = VertexAI(model="text-bison@001", max_output_tokens=10) response = model.predict("Hello") test_response_palm2 = response if test_response_palm2: results["palm2_langchain"] = True print(f"palm2_langchain pass [{test_response_palm2}]") else: print(f"palm2_langchain fail [{test_response_palm2}]") except Exception as e: print(f"palm2 fail2 [{e}]") print(f"palm2_langchain fail2") try: model = GenerativeModel("gemini-pro") response = model.generate_content("Hello") test_response_gemini = response.text if test_response_gemini: results["gemini"] = True print(f"gemini pass [{test_response_gemini}]") else: print(f"gemini fail [{test_response_gemini}]") except Exception as e: # print(f"palm2 fail2 [{e}]") print(f"palm2 fail2") return results def get_google_credentials(self): if self.is_hf: creds_json_str = os.getenv('GOOGLE_APPLICATION_CREDENTIALS') credentials = service_account.Credentials.from_service_account_info(json.loads(creds_json_str)) return credentials else: with open(self.cfg_private['google']['GOOGLE_APPLICATION_CREDENTIALS'], 'r') as file: data = json.load(file) creds_json_str = json.dumps(data) credentials = service_account.Credentials.from_service_account_info(json.loads(creds_json_str)) os.environ['GOOGLE_APPLICATION_CREDENTIALS'] = creds_json_str return credentials def report_api_key_status(self): missing_keys = [] present_keys = [] if self.is_hf: k_OPENAI_API_KEY = os.getenv('OPENAI_API_KEY') k_openai_azure = os.getenv('AZURE_API_VERSION') k_google_application_credentials = os.getenv('GOOGLE_APPLICATION_CREDENTIALS') k_project_id = os.getenv('GOOGLE_PROJECT_ID') k_location = os.getenv('GOOGLE_LOCATION') k_mistral = os.getenv('MISTRAL_API_KEY') k_here = os.getenv('HERE_API_KEY') k_opencage = os.getenv('OPENCAGE_API_KEY') else: k_OPENAI_API_KEY = self.cfg_private['openai']['OPENAI_API_KEY'] k_openai_azure = self.cfg_private['openai_azure']['OPENAI_API_KEY_AZURE'] k_project_id = self.cfg_private['google']['GOOGLE_PROJECT_ID'] k_location = self.cfg_private['google']['GOOGLE_LOCATION'] k_google_application_credentials = self.cfg_private['google']['GOOGLE_APPLICATION_CREDENTIALS'] k_mistral = self.cfg_private['mistral']['MISTRAL_API_KEY'] k_here = self.cfg_private['here']['API_KEY'] k_opencage = self.cfg_private['open_cage_geocode']['API_KEY'] # Check each key and add to the respective list # Google OCR key check if self.has_API_key(k_google_application_credentials) and self.has_API_key(k_project_id) and self.has_API_key(k_location): google_ocr_results = self.check_google_vision_client() if google_ocr_results['ocr_print']: present_keys.append('Google OCR Print (Valid)') else: present_keys.append('Google OCR Print (Invalid)') if google_ocr_results['ocr_hand']: present_keys.append('Google OCR Handwriting (Valid)') else: present_keys.append('Google OCR Handwriting (Invalid)') else: missing_keys.append('Google OCR') # OpenAI key check if self.has_API_key(k_OPENAI_API_KEY): is_valid = self.check_openai_api_key() if is_valid: present_keys.append('OpenAI (Valid)') else: present_keys.append('OpenAI (Invalid)') else: missing_keys.append('OpenAI') # Azure OpenAI key check if self.has_API_key(k_openai_azure): is_valid = self.check_azure_openai_api_key() if is_valid: present_keys.append('Azure OpenAI (Valid)') else: present_keys.append('Azure OpenAI (Invalid)') else: missing_keys.append('Azure OpenAI') # Google PALM2/Gemini key check if self.has_API_key(k_google_application_credentials) and self.has_API_key(k_project_id) and self.has_API_key(k_location): ################## vertexai.init(project=k_project_id, location=k_location, credentials=self.get_google_credentials()) google_results = self.check_google_vertex_genai_api_key() if google_results['palm2']: present_keys.append('Palm2 (Valid)') else: present_keys.append('Palm2 (Invalid)') if google_results['palm2_langchain']: present_keys.append('Palm2 LangChain (Valid)') else: present_keys.append('Palm2 LangChain (Invalid)') if google_results['gemini']: present_keys.append('Gemini (Valid)') else: present_keys.append('Gemini (Invalid)') else: missing_keys.append('Google VertexAI/GenAI') # Mistral key check if self.has_API_key(k_mistral): is_valid = self.check_mistral_api_key() if is_valid: present_keys.append('Mistral (Valid)') else: present_keys.append('Mistral (Invalid)') else: missing_keys.append('Mistral') if self.has_API_key(k_here): present_keys.append('HERE Geocode (Valid)') else: missing_keys.append('HERE Geocode (Invalid)') if self.has_API_key(k_opencage): present_keys.append('OpenCage Geocode (Valid)') else: missing_keys.append('OpenCage Geocode (Invalid)') # Create a report string report = "API Key Status Report:\n" report += "Present Keys: " + ", ".join(present_keys) + "\n" report += "Missing Keys: " + ", ".join(missing_keys) + "\n" print(report) return present_keys, missing_keys, self.formatted_date