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75 lines
2.8 KiB
Python
75 lines
2.8 KiB
Python
from collections.abc import Mapping, Sequence
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from typing import Any, Literal
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from sqlalchemy.orm import Session
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from core.plugin.entities.parameters import PluginParameterOption
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from core.plugin.impl.dynamic_select import DynamicSelectClient
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from core.tools.tool_manager import ToolManager
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from core.tools.utils.configuration import ProviderConfigEncrypter
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from extensions.ext_database import db
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from models.tools import BuiltinToolProvider
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class PluginParameterService:
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@staticmethod
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def get_dynamic_select_options(
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tenant_id: str,
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user_id: str,
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plugin_id: str,
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provider: str,
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action: str,
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parameter: str,
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provider_type: Literal["tool"],
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) -> Sequence[PluginParameterOption]:
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"""
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Get dynamic select options for a plugin parameter.
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Args:
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tenant_id: The tenant ID.
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plugin_id: The plugin ID.
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provider: The provider name.
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action: The action name.
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parameter: The parameter name.
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"""
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credentials: Mapping[str, Any] = {}
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match provider_type:
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case "tool":
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provider_controller = ToolManager.get_builtin_provider(provider, tenant_id)
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# init tool configuration
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tool_configuration = ProviderConfigEncrypter(
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tenant_id=tenant_id,
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config=[x.to_basic_provider_config() for x in provider_controller.get_credentials_schema()],
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provider_type=provider_controller.provider_type.value,
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provider_identity=provider_controller.entity.identity.name,
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)
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# check if credentials are required
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if not provider_controller.need_credentials:
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credentials = {}
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else:
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# fetch credentials from db
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with Session(db.engine) as session:
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db_record = (
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session.query(BuiltinToolProvider)
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.filter(
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BuiltinToolProvider.tenant_id == tenant_id,
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BuiltinToolProvider.provider == provider,
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)
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.first()
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)
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if db_record is None:
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raise ValueError(f"Builtin provider {provider} not found when fetching credentials")
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credentials = tool_configuration.decrypt(db_record.credentials)
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case _:
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raise ValueError(f"Invalid provider type: {provider_type}")
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return (
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DynamicSelectClient()
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.fetch_dynamic_select_options(tenant_id, user_id, plugin_id, provider, action, credentials, parameter)
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.options
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)
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