"""
Example of Search Graph
"""
import os
from dotenv import load_dotenv
load_dotenv()
from scrapegraphai.graphs import SearchGraph
from scrapegraphai.utils import convert_to_csv, convert_to_json, prettify_exec_info
from pydantic import BaseModel, Field
from typing import List
from langchain_openai import AzureChatOpenAI
from langchain_openai import AzureOpenAIEmbeddings
class Dish(BaseModel):
name: str = Field(description="The name of the dish")
description: str = Field(description="The description of the dish")
class Dishes(BaseModel):
dishes: List[Dish]
llm_model_instance = AzureChatOpenAI(
openai_api_version=os.environ["AZURE_OPENAI_API_VERSION"],
azure_deployment=os.environ["AZURE_OPENAI_CHAT_DEPLOYMENT_NAME"]
)
embedder_model_instance = AzureOpenAIEmbeddings(
azure_deployment=os.environ["AZURE_OPENAI_EMBEDDINGS_DEPLOYMENT_NAME"],
openai_api_version=os.environ["AZURE_OPENAI_API_VERSION"],
)
graph_config = {
"llm": {"model_instance": llm_model_instance},
"embeddings": {"model_instance": embedder_model_instance}
}
search_graph = SearchGraph(
prompt="List me Chioggia's famous dishes",
config=graph_config,
schema=Dishes
)
result = search_graph.run()
print(result)
graph_exec_info = search_graph.get_execution_info()
print(prettify_exec_info(graph_exec_info))
convert_to_csv(result, "result")
convert_to_json(result, "result")