RAG-Terraform-Vertex/query.py at master · anudishu/RAG-Terraform-Vertex · GitHub

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from google.cloud import storage
from google.api_core.client_options import ClientOptions
from google.cloud import discoveryengine_v1alpha as discoveryengine
from typing import List


def search_sample(
    project_id: str,
    location: str,
    data_store_id: str,
    search_query: str,
) -> List[discoveryengine.SearchResponse]:
    #  For more information, refer to:
    # https://cloud.google.com/generative-ai-app-builder/docs/locations#specify_a_multi-region_for_your_data_store
    client_options = (
        ClientOptions(
            api_endpoint=f"{location}-discoveryengine.googleapis.com")
        if LOCATION != "global"
        else None
    )

    # Create a client
    client = discoveryengine.SearchServiceClient(client_options=client_options)

    # The full resource name of the search engine serving config
    # e.g. projects/{project_id}/locations/{location}/dataStores/{data_store_id}/servingConfigs/{serving_config_id}
    serving_config = client.serving_config_path(
        project=project_id,
        location=location,
        data_store=data_store_id,
        serving_config="default_config",
    )

    # Optional: Configuration options for search
    # Refer to the `ContentSearchSpec` reference for all supported fields:
    # https://cloud.google.com/python/docs/reference/discoveryengine/latest/google.cloud.discoveryengine_v1.types.SearchRequest.ContentSearchSpec
    content_search_spec = discoveryengine.SearchRequest.ContentSearchSpec(
        # For information about snippets, refer to:
        # https://cloud.google.com/generative-ai-app-builder/docs/snippets
        snippet_spec=discoveryengine.SearchRequest.ContentSearchSpec.SnippetSpec(
            return_snippet=True
        ),
        # For information about search summaries, refer to:
        # https://cloud.google.com/generative-ai-app-builder/docs/get-search-summaries
        summary_spec=discoveryengine.SearchRequest.ContentSearchSpec.SummarySpec(
            summary_result_count=5,
            include_citations=True,
            ignore_adversarial_query=True,
            ignore_non_summary_seeking_query=True,
        ),
    )

    # Refer to the `SearchRequest` reference for all supported fields:
    # https://cloud.google.com/python/docs/reference/discoveryengine/latest/google.cloud.discoveryengine_v1.types.SearchRequest
    request = discoveryengine.SearchRequest(
        serving_config=serving_config,
        query=search_query,
        page_size=10,
        content_search_spec=content_search_spec,
        query_expansion_spec=discoveryengine.SearchRequest.QueryExpansionSpec(
            condition=discoveryengine.SearchRequest.QueryExpansionSpec.Condition.AUTO,
        ),
        spell_correction_spec=discoveryengine.SearchRequest.SpellCorrectionSpec(
            mode=discoveryengine.SearchRequest.SpellCorrectionSpec.Mode.AUTO
        ),
    )

    response = client.search(request)
    return response


QUERY = "who is ceo of google? what is total revenue of google?"


PROJECT_ID = "modelarmor-463317"
DATASTORE_ID = "demo_store_id"
LOCATION = "global"

print(search_sample(PROJECT_ID, LOCATION, DATASTORE_ID, QUERY).summary.summary_text)