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import json
import logging
from typing import Optional, Union
from flask import current_app
from core.model_runtime.entities.common_entities import I18nObject
from core.tools.entities.tool_bundle import ApiBasedToolBundle
from core.tools.entities.tool_entities import ApiProviderAuthType, ToolParameter, ToolProviderCredentials
from core.tools.entities.user_entities import UserTool, UserToolProvider
from core.tools.provider.api_tool_provider import ApiBasedToolProviderController
from core.tools.provider.builtin_tool_provider import BuiltinToolProviderController
from core.tools.tool.tool import Tool
from core.tools.utils.configuration import ToolConfigurationManager
from models.tools import ApiToolProvider, BuiltinToolProvider
logger = logging.getLogger(__name__)
class ToolTransformService:
@staticmethod
def get_tool_provider_icon_url(provider_type: str, provider_name: str, icon: str) -> Union[str, dict]:
"""
get tool provider icon url
"""
url_prefix = (current_app.config.get("CONSOLE_API_URL")
+ "/console/api/workspaces/current/tool-provider/")
if provider_type == UserToolProvider.ProviderType.BUILTIN.value:
return url_prefix + 'builtin/' + provider_name + '/icon'
elif provider_type == UserToolProvider.ProviderType.API.value:
try:
return json.loads(icon)
except:
return {
"background": "#252525",
"content": "\ud83d\ude01"
}
return ''
@staticmethod
def repack_provider(provider: Union[dict, UserToolProvider]):
"""
repack provider
:param provider: the provider dict
"""
if isinstance(provider, dict) and 'icon' in provider:
provider['icon'] = ToolTransformService.get_tool_provider_icon_url(
provider_type=provider['type'],
provider_name=provider['name'],
icon=provider['icon']
)
elif isinstance(provider, UserToolProvider):
provider.icon = ToolTransformService.get_tool_provider_icon_url(
provider_type=provider.type.value,
provider_name=provider.name,
icon=provider.icon
)
@staticmethod
def builtin_provider_to_user_provider(
provider_controller: BuiltinToolProviderController,
db_provider: Optional[BuiltinToolProvider],
decrypt_credentials: bool = True
) -> UserToolProvider:
"""
convert provider controller to user provider
"""
result = UserToolProvider(
id=provider_controller.identity.name,
author=provider_controller.identity.author,
name=provider_controller.identity.name,
description=I18nObject(
en_US=provider_controller.identity.description.en_US,
zh_Hans=provider_controller.identity.description.zh_Hans,
),
icon=provider_controller.identity.icon,
label=I18nObject(
en_US=provider_controller.identity.label.en_US,
zh_Hans=provider_controller.identity.label.zh_Hans,
),
type=UserToolProvider.ProviderType.BUILTIN,
masked_credentials={},
is_team_authorization=False,
tools=[]
)
# get credentials schema
schema = provider_controller.get_credentials_schema()
for name, value in schema.items():
result.masked_credentials[name] = \
ToolProviderCredentials.CredentialsType.default(value.type)
# check if the provider need credentials
if not provider_controller.need_credentials:
result.is_team_authorization = True
result.allow_delete = False
elif db_provider:
result.is_team_authorization = True
if decrypt_credentials:
credentials = db_provider.credentials
# init tool configuration
tool_configuration = ToolConfigurationManager(
tenant_id=db_provider.tenant_id,
provider_controller=provider_controller
)
# decrypt the credentials and mask the credentials
decrypted_credentials = tool_configuration.decrypt_tool_credentials(credentials=credentials)
masked_credentials = tool_configuration.mask_tool_credentials(credentials=decrypted_credentials)
result.masked_credentials = masked_credentials
result.original_credentials = decrypted_credentials
return result
@staticmethod
def api_provider_to_controller(
db_provider: ApiToolProvider,
) -> ApiBasedToolProviderController:
"""
convert provider controller to user provider
"""
# package tool provider controller
controller = ApiBasedToolProviderController.from_db(
db_provider=db_provider,
auth_type=ApiProviderAuthType.API_KEY if db_provider.credentials['auth_type'] == 'api_key' else
ApiProviderAuthType.NONE
)
return controller
@staticmethod
def api_provider_to_user_provider(
provider_controller: ApiBasedToolProviderController,
db_provider: ApiToolProvider,
decrypt_credentials: bool = True
) -> UserToolProvider:
"""
convert provider controller to user provider
"""
username = 'Anonymous'
try:
username = db_provider.user.name
except Exception as e:
logger.error(f'failed to get user name for api provider {db_provider.id}: {str(e)}')
# add provider into providers
credentials = db_provider.credentials
result = UserToolProvider(
id=db_provider.id,
author=username,
name=db_provider.name,
description=I18nObject(
en_US=db_provider.description,
zh_Hans=db_provider.description,
),
icon=db_provider.icon,
label=I18nObject(
en_US=db_provider.name,
zh_Hans=db_provider.name,
),
type=UserToolProvider.ProviderType.API,
masked_credentials={},
is_team_authorization=True,
tools=[]
)
if decrypt_credentials:
# init tool configuration
tool_configuration = ToolConfigurationManager(
tenant_id=db_provider.tenant_id,
provider_controller=provider_controller
)
# decrypt the credentials and mask the credentials
decrypted_credentials = tool_configuration.decrypt_tool_credentials(credentials=credentials)
masked_credentials = tool_configuration.mask_tool_credentials(credentials=decrypted_credentials)
result.masked_credentials = masked_credentials
return result
@staticmethod
def tool_to_user_tool(
tool: Union[ApiBasedToolBundle, Tool], credentials: dict = None, tenant_id: str = None
) -> UserTool:
"""
convert tool to user tool
"""
if isinstance(tool, Tool):
# fork tool runtime
tool = tool.fork_tool_runtime(meta={
'credentials': credentials,
'tenant_id': tenant_id,
})
# get tool parameters
parameters = tool.parameters or []
# get tool runtime parameters
runtime_parameters = tool.get_runtime_parameters() or []
# override parameters
current_parameters = parameters.copy()
for runtime_parameter in runtime_parameters:
found = False
for index, parameter in enumerate(current_parameters):
if parameter.name == runtime_parameter.name and parameter.form == runtime_parameter.form:
current_parameters[index] = runtime_parameter
found = True
break
if not found and runtime_parameter.form == ToolParameter.ToolParameterForm.FORM:
current_parameters.append(runtime_parameter)
user_tool = UserTool(
author=tool.identity.author,
name=tool.identity.name,
label=tool.identity.label,
description=tool.description.human,
parameters=current_parameters
)
return user_tool
if isinstance(tool, ApiBasedToolBundle):
return UserTool(
author=tool.author,
name=tool.operation_id,
label=I18nObject(
en_US=tool.operation_id,
zh_Hans=tool.operation_id
),
description=I18nObject(
en_US=tool.summary or '',
zh_Hans=tool.summary or ''
),
parameters=tool.parameters
) |