Merge main

This commit is contained in:
Yeuoly
2024-09-14 02:47:01 +08:00
959 changed files with 25695 additions and 24057 deletions

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@ -42,29 +42,29 @@ class ToolManager:
@classmethod
def get_builtin_provider(cls, provider: str) -> BuiltinToolProviderController:
"""
get the builtin provider
get the builtin provider
:param provider: the name of the provider
:return: the provider
:param provider: the name of the provider
:return: the provider
"""
if len(cls._builtin_providers) == 0:
# init the builtin providers
cls.load_builtin_providers_cache()
if provider not in cls._builtin_providers:
raise ToolProviderNotFoundError(f'builtin provider {provider} not found')
raise ToolProviderNotFoundError(f"builtin provider {provider} not found")
return cls._builtin_providers[provider]
@classmethod
def get_builtin_tool(cls, provider: str, tool_name: str) -> BuiltinTool | None:
"""
get the builtin tool
get the builtin tool
:param provider: the name of the provider
:param tool_name: the name of the tool
:param provider: the name of the provider
:param tool_name: the name of the tool
:return: the provider, the tool
:return: the provider, the tool
"""
provider_controller = cls.get_builtin_provider(provider)
tool = provider_controller.get_tool(tool_name)
@ -72,21 +72,23 @@ class ToolManager:
return tool
@classmethod
def get_tool_runtime(cls, provider_type: ToolProviderType,
provider_id: str,
tool_name: str,
tenant_id: str,
invoke_from: InvokeFrom = InvokeFrom.DEBUGGER,
tool_invoke_from: ToolInvokeFrom = ToolInvokeFrom.AGENT) \
-> Union[BuiltinTool, ApiTool, WorkflowTool]:
def get_tool_runtime(
cls,
provider_type: ToolProviderType,
provider_id: str,
tool_name: str,
tenant_id: str,
invoke_from: InvokeFrom = InvokeFrom.DEBUGGER,
tool_invoke_from: ToolInvokeFrom = ToolInvokeFrom.AGENT,
) -> Union[BuiltinTool, ApiTool, WorkflowTool]:
"""
get the tool runtime
get the tool runtime
:param provider_type: the type of the provider
:param provider_name: the name of the provider
:param tool_name: the name of the tool
:param provider_type: the type of the provider
:param provider_name: the name of the provider
:param tool_name: the name of the tool
:return: the tool
:return: the tool
"""
if provider_type == ToolProviderType.BUILT_IN:
builtin_tool = cls.get_builtin_tool(provider_id, tool_name)
@ -96,91 +98,114 @@ class ToolManager:
# check if the builtin tool need credentials
provider_controller = cls.get_builtin_provider(provider_id)
if not provider_controller.need_credentials:
return cast(BuiltinTool, builtin_tool.fork_tool_runtime(runtime={
'tenant_id': tenant_id,
'credentials': {},
'invoke_from': invoke_from,
'tool_invoke_from': tool_invoke_from,
}))
return cast(
BuiltinTool,
builtin_tool.fork_tool_runtime(
runtime={
"tenant_id": tenant_id,
"credentials": {},
"invoke_from": invoke_from,
"tool_invoke_from": tool_invoke_from,
}
),
)
# get credentials
builtin_provider: BuiltinToolProvider | None = db.session.query(BuiltinToolProvider).filter(
BuiltinToolProvider.tenant_id == tenant_id,
BuiltinToolProvider.provider == provider_id,
).first()
builtin_provider: BuiltinToolProvider | None = (
db.session.query(BuiltinToolProvider)
.filter(
BuiltinToolProvider.tenant_id == tenant_id,
BuiltinToolProvider.provider == provider_id,
)
.first()
)
if builtin_provider is None:
raise ToolProviderNotFoundError(f'builtin provider {provider_id} not found')
raise ToolProviderNotFoundError(f"builtin provider {provider_id} not found")
# decrypt the credentials
credentials = builtin_provider.credentials
controller = cls.get_builtin_provider(provider_id)
tool_configuration = ProviderConfigEncrypter(
tenant_id=tenant_id,
tenant_id=tenant_id,
config=controller.get_credentials_schema(),
provider_type=controller.provider_type.value,
provider_identity=controller.identity.name
provider_identity=controller.identity.name,
)
decrypted_credentials = tool_configuration.decrypt(credentials)
return cast(BuiltinTool, builtin_tool.fork_tool_runtime(runtime={
'tenant_id': tenant_id,
'credentials': decrypted_credentials,
'runtime_parameters': {},
'invoke_from': invoke_from,
'tool_invoke_from': tool_invoke_from,
}))
return cast(
BuiltinTool,
builtin_tool.fork_tool_runtime(
runtime={
"tenant_id": tenant_id,
"credentials": decrypted_credentials,
"runtime_parameters": {},
"invoke_from": invoke_from,
"tool_invoke_from": tool_invoke_from,
}
),
)
elif provider_type == ToolProviderType.API:
if tenant_id is None:
raise ValueError('tenant id is required for api provider')
raise ValueError("tenant id is required for api provider")
api_provider, credentials = cls.get_api_provider_controller(tenant_id, provider_id)
# decrypt the credentials
tool_configuration = ProviderConfigEncrypter(
tenant_id=tenant_id,
tenant_id=tenant_id,
config=api_provider.get_credentials_schema(),
provider_type=api_provider.provider_type.value,
provider_identity=api_provider.identity.name
provider_identity=api_provider.identity.name,
)
decrypted_credentials = tool_configuration.decrypt(credentials)
return cast(ApiTool, api_provider.get_tool(tool_name).fork_tool_runtime(runtime={
'tenant_id': tenant_id,
'credentials': decrypted_credentials,
'invoke_from': invoke_from,
'tool_invoke_from': tool_invoke_from,
}))
return cast(
ApiTool,
api_provider.get_tool(tool_name).fork_tool_runtime(
runtime={
"tenant_id": tenant_id,
"credentials": decrypted_credentials,
"invoke_from": invoke_from,
"tool_invoke_from": tool_invoke_from,
}
),
)
elif provider_type == ToolProviderType.WORKFLOW:
workflow_provider = db.session.query(WorkflowToolProvider).filter(
WorkflowToolProvider.tenant_id == tenant_id,
WorkflowToolProvider.id == provider_id
).first()
if workflow_provider is None:
raise ToolProviderNotFoundError(f'workflow provider {provider_id} not found')
controller = ToolTransformService.workflow_provider_to_controller(
db_provider=workflow_provider
workflow_provider = (
db.session.query(WorkflowToolProvider)
.filter(WorkflowToolProvider.tenant_id == tenant_id, WorkflowToolProvider.id == provider_id)
.first()
)
return cast(WorkflowTool, controller.get_tools(tenant_id=workflow_provider.tenant_id)[0].fork_tool_runtime(runtime={
'tenant_id': tenant_id,
'credentials': {},
'invoke_from': invoke_from,
'tool_invoke_from': tool_invoke_from,
}))
if workflow_provider is None:
raise ToolProviderNotFoundError(f"workflow provider {provider_id} not found")
controller = ToolTransformService.workflow_provider_to_controller(db_provider=workflow_provider)
return cast(
WorkflowTool,
controller.get_tools(tenant_id=workflow_provider.tenant_id)[0].fork_tool_runtime(
runtime={
"tenant_id": tenant_id,
"credentials": {},
"invoke_from": invoke_from,
"tool_invoke_from": tool_invoke_from,
}
),
)
elif provider_type == ToolProviderType.APP:
raise NotImplementedError('app provider not implemented')
raise NotImplementedError("app provider not implemented")
else:
raise ToolProviderNotFoundError(f'provider type {provider_type.value} not found')
raise ToolProviderNotFoundError(f"provider type {provider_type.value} not found")
@classmethod
def _init_runtime_parameter(cls, parameter_rule: ToolParameter, parameters: dict) -> Union[str, int, float, bool]:
"""
init runtime parameter
init runtime parameter
"""
parameter_value = parameters.get(parameter_rule.name)
if not parameter_value and parameter_value != 0:
@ -194,14 +219,17 @@ class ToolManager:
options = [x.value for x in parameter_rule.options]
if parameter_value is not None and parameter_value not in options:
raise ValueError(
f"tool parameter {parameter_rule.name} value {parameter_value} not in options {options}")
f"tool parameter {parameter_rule.name} value {parameter_value} not in options {options}"
)
return ToolParameterConverter.cast_parameter_by_type(parameter_value, parameter_rule.type)
@classmethod
def get_agent_tool_runtime(cls, tenant_id: str, app_id: str, agent_tool: AgentToolEntity, invoke_from: InvokeFrom = InvokeFrom.DEBUGGER) -> Tool:
def get_agent_tool_runtime(
cls, tenant_id: str, app_id: str, agent_tool: AgentToolEntity, invoke_from: InvokeFrom = InvokeFrom.DEBUGGER
) -> Tool:
"""
get the agent tool runtime
get the agent tool runtime
"""
tool_entity = cls.get_tool_runtime(
provider_type=agent_tool.provider_type,
@ -209,7 +237,7 @@ class ToolManager:
tool_name=agent_tool.tool_name,
tenant_id=tenant_id,
invoke_from=invoke_from,
tool_invoke_from=ToolInvokeFrom.AGENT
tool_invoke_from=ToolInvokeFrom.AGENT,
)
runtime_parameters = {}
parameters = tool_entity.get_all_runtime_parameters()
@ -229,20 +257,27 @@ class ToolManager:
tool_runtime=tool_entity,
provider_name=agent_tool.provider_id,
provider_type=agent_tool.provider_type,
identity_id=f'AGENT.{app_id}'
identity_id=f"AGENT.{app_id}",
)
runtime_parameters = encryption_manager.decrypt_tool_parameters(runtime_parameters)
if not tool_entity.runtime:
raise Exception("tool missing runtime")
tool_entity.runtime.runtime_parameters.update(runtime_parameters)
return tool_entity
@classmethod
def get_workflow_tool_runtime(cls, tenant_id: str, app_id: str, node_id: str, workflow_tool: "ToolEntity", invoke_from: InvokeFrom = InvokeFrom.DEBUGGER) -> Tool:
def get_workflow_tool_runtime(
cls,
tenant_id: str,
app_id: str,
node_id: str,
workflow_tool: "ToolEntity",
invoke_from: InvokeFrom = InvokeFrom.DEBUGGER,
) -> Tool:
"""
get the workflow tool runtime
get the workflow tool runtime
"""
tool_entity = cls.get_tool_runtime(
provider_type=workflow_tool.provider_type,
@ -250,7 +285,7 @@ class ToolManager:
tool_name=workflow_tool.tool_name,
tenant_id=tenant_id,
invoke_from=invoke_from,
tool_invoke_from=ToolInvokeFrom.WORKFLOW
tool_invoke_from=ToolInvokeFrom.WORKFLOW,
)
runtime_parameters = {}
parameters = tool_entity.get_all_runtime_parameters()
@ -267,7 +302,7 @@ class ToolManager:
tool_runtime=tool_entity,
provider_name=workflow_tool.provider_id,
provider_type=workflow_tool.provider_type,
identity_id=f'WORKFLOW.{app_id}.{node_id}'
identity_id=f"WORKFLOW.{app_id}.{node_id}",
)
if runtime_parameters:
@ -275,31 +310,37 @@ class ToolManager:
if not tool_entity.runtime:
raise Exception("tool missing runtime")
tool_entity.runtime.runtime_parameters.update(runtime_parameters)
return tool_entity
@classmethod
def get_builtin_provider_icon(cls, provider: str) -> tuple[str, str]:
"""
get the absolute path of the icon of the builtin provider
get the absolute path of the icon of the builtin provider
:param provider: the name of the provider
:param provider: the name of the provider
:return: the absolute path of the icon, the mime type of the icon
:return: the absolute path of the icon, the mime type of the icon
"""
# get provider
provider_controller = cls.get_builtin_provider(provider)
absolute_path = path.join(path.dirname(path.realpath(__file__)), 'provider', 'builtin', provider, '_assets',
provider_controller.identity.icon)
absolute_path = path.join(
path.dirname(path.realpath(__file__)),
"provider",
"builtin",
provider,
"_assets",
provider_controller.identity.icon,
)
# check if the icon exists
if not path.exists(absolute_path):
raise ToolProviderNotFoundError(f'builtin provider {provider} icon not found')
raise ToolProviderNotFoundError(f"builtin provider {provider} icon not found")
# get the mime type
mime_type, _ = mimetypes.guess_type(absolute_path)
mime_type = mime_type or 'application/octet-stream'
mime_type = mime_type or "application/octet-stream"
return absolute_path, mime_type
@ -320,23 +361,29 @@ class ToolManager:
@classmethod
def _list_builtin_providers(cls) -> Generator[BuiltinToolProviderController, None, None]:
"""
list all the builtin providers
list all the builtin providers
"""
for provider_path in listdir(path.join(path.dirname(path.realpath(__file__)), 'provider', 'builtin')):
if provider_path.startswith('__'):
for provider_path in listdir(path.join(path.dirname(path.realpath(__file__)), "provider", "builtin")):
if provider_path.startswith("__"):
continue
if path.isdir(path.join(path.dirname(path.realpath(__file__)), 'provider', 'builtin', provider_path)):
if provider_path.startswith('__'):
if path.isdir(path.join(path.dirname(path.realpath(__file__)), "provider", "builtin", provider_path)):
if provider_path.startswith("__"):
continue
# init provider
try:
provider_class = load_single_subclass_from_source(
module_name=f'core.tools.provider.builtin.{provider_path}.{provider_path}',
script_path=path.join(path.dirname(path.realpath(__file__)),
'provider', 'builtin', provider_path, f'{provider_path}.py'),
parent_type=BuiltinToolProviderController)
module_name=f"core.tools.provider.builtin.{provider_path}.{provider_path}",
script_path=path.join(
path.dirname(path.realpath(__file__)),
"provider",
"builtin",
provider_path,
f"{provider_path}.py",
),
parent_type=BuiltinToolProviderController,
)
provider: BuiltinToolProviderController = provider_class()
cls._builtin_providers[provider.identity.name] = provider
for tool in provider.get_tools():
@ -344,7 +391,7 @@ class ToolManager:
yield provider
except Exception as e:
logger.error(f'load builtin provider {provider} error: {e}')
logger.error(f"load builtin provider {provider} error: {e}")
continue
# set builtin providers loaded
cls._builtin_providers_loaded = True
@ -362,11 +409,11 @@ class ToolManager:
@classmethod
def get_tool_label(cls, tool_name: str) -> Union[I18nObject, None]:
"""
get the tool label
get the tool label
:param tool_name: the name of the tool
:param tool_name: the name of the tool
:return: the label of the tool
:return: the label of the tool
"""
if len(cls._builtin_tools_labels) == 0:
# init the builtin providers
@ -378,75 +425,78 @@ class ToolManager:
return cls._builtin_tools_labels[tool_name]
@classmethod
def user_list_providers(cls, user_id: str, tenant_id: str, typ: UserToolProviderTypeLiteral) -> list[UserToolProvider]:
def user_list_providers(
cls, user_id: str, tenant_id: str, typ: UserToolProviderTypeLiteral
) -> list[UserToolProvider]:
result_providers: dict[str, UserToolProvider] = {}
filters = []
if not typ:
filters.extend(['builtin', 'api', 'workflow'])
filters.extend(["builtin", "api", "workflow"])
else:
filters.append(typ)
if 'builtin' in filters:
if "builtin" in filters:
# get builtin providers
builtin_providers = cls.list_builtin_providers()
# get db builtin providers
db_builtin_providers: list[BuiltinToolProvider] = db.session.query(BuiltinToolProvider). \
filter(BuiltinToolProvider.tenant_id == tenant_id).all()
db_builtin_providers: list[BuiltinToolProvider] = (
db.session.query(BuiltinToolProvider).filter(BuiltinToolProvider.tenant_id == tenant_id).all()
)
find_db_builtin_provider = lambda provider: next(
(x for x in db_builtin_providers if x.provider == provider),
None
(x for x in db_builtin_providers if x.provider == provider), None
)
# append builtin providers
for provider in builtin_providers:
# handle include, exclude
if is_filtered(
include_set=dify_config.POSITION_TOOL_INCLUDES_SET, # type: ignore
exclude_set=dify_config.POSITION_TOOL_EXCLUDES_SET, # type: ignore
data=provider,
name_func=lambda x: x.identity.name
include_set=dify_config.POSITION_TOOL_INCLUDES_SET, # type: ignore
exclude_set=dify_config.POSITION_TOOL_EXCLUDES_SET, # type: ignore
data=provider,
name_func=lambda x: x.identity.name,
):
continue
user_provider = ToolTransformService.builtin_provider_to_user_provider(
provider_controller=provider,
db_provider=find_db_builtin_provider(provider.identity.name),
decrypt_credentials=False
decrypt_credentials=False,
)
result_providers[provider.identity.name] = user_provider
# get db api providers
if 'api' in filters:
db_api_providers: list[ApiToolProvider] = db.session.query(ApiToolProvider). \
filter(ApiToolProvider.tenant_id == tenant_id).all()
if "api" in filters:
db_api_providers: list[ApiToolProvider] = (
db.session.query(ApiToolProvider).filter(ApiToolProvider.tenant_id == tenant_id).all()
)
api_provider_controllers = [{
'provider': provider,
'controller': ToolTransformService.api_provider_to_controller(provider)
} for provider in db_api_providers]
api_provider_controllers = [
{"provider": provider, "controller": ToolTransformService.api_provider_to_controller(provider)}
for provider in db_api_providers
]
# get labels
labels = ToolLabelManager.get_tools_labels([x['controller'] for x in api_provider_controllers])
labels = ToolLabelManager.get_tools_labels([x["controller"] for x in api_provider_controllers])
for api_provider_controller in api_provider_controllers:
user_provider = ToolTransformService.api_provider_to_user_provider(
provider_controller=api_provider_controller['controller'],
db_provider=api_provider_controller['provider'],
provider_controller=api_provider_controller["controller"],
db_provider=api_provider_controller["provider"],
decrypt_credentials=False,
labels=labels.get(api_provider_controller['controller'].provider_id, [])
labels=labels.get(api_provider_controller["controller"].provider_id, []),
)
result_providers[f'api_provider.{user_provider.name}'] = user_provider
result_providers[f"api_provider.{user_provider.name}"] = user_provider
if 'workflow' in filters:
if "workflow" in filters:
# get workflow providers
workflow_providers: list[WorkflowToolProvider] = db.session.query(WorkflowToolProvider). \
filter(WorkflowToolProvider.tenant_id == tenant_id).all()
workflow_providers: list[WorkflowToolProvider] = (
db.session.query(WorkflowToolProvider).filter(WorkflowToolProvider.tenant_id == tenant_id).all()
)
workflow_provider_controllers = []
for provider in workflow_providers:
@ -465,32 +515,36 @@ class ToolManager:
provider_controller=provider_controller,
labels=labels.get(provider_controller.provider_id, []),
)
result_providers[f'workflow_provider.{user_provider.name}'] = user_provider
result_providers[f"workflow_provider.{user_provider.name}"] = user_provider
return BuiltinToolProviderSort.sort(list(result_providers.values()))
@classmethod
def get_api_provider_controller(cls, tenant_id: str, provider_id: str) -> tuple[
ApiToolProviderController, dict[str, Any]]:
def get_api_provider_controller(
cls, tenant_id: str, provider_id: str
) -> tuple[ApiToolProviderController, dict[str, Any]]:
"""
get the api provider
get the api provider
:param provider_name: the name of the provider
:param provider_name: the name of the provider
:return: the provider controller, the credentials
:return: the provider controller, the credentials
"""
provider: ApiToolProvider | None = db.session.query(ApiToolProvider).filter(
ApiToolProvider.id == provider_id,
ApiToolProvider.tenant_id == tenant_id,
).first()
provider: ApiToolProvider | None = (
db.session.query(ApiToolProvider)
.filter(
ApiToolProvider.id == provider_id,
ApiToolProvider.tenant_id == tenant_id,
)
.first()
)
if provider is None:
raise ToolProviderNotFoundError(f'api provider {provider_id} not found')
raise ToolProviderNotFoundError(f"api provider {provider_id} not found")
controller = ApiToolProviderController.from_db(
provider,
ApiProviderAuthType.API_KEY if provider.credentials['auth_type'] == 'api_key' else
ApiProviderAuthType.NONE
ApiProviderAuthType.API_KEY if provider.credentials["auth_type"] == "api_key" else ApiProviderAuthType.NONE,
)
controller.load_bundled_tools(provider.tools)
@ -499,18 +553,22 @@ class ToolManager:
@classmethod
def user_get_api_provider(cls, provider: str, tenant_id: str) -> dict:
"""
get api provider
get api provider
"""
"""
get tool provider
"""
provider_obj: ApiToolProvider| None = db.session.query(ApiToolProvider).filter(
ApiToolProvider.tenant_id == tenant_id,
ApiToolProvider.name == provider,
).first()
provider_obj: ApiToolProvider | None = (
db.session.query(ApiToolProvider)
.filter(
ApiToolProvider.tenant_id == tenant_id,
ApiToolProvider.name == provider,
)
.first()
)
if provider_obj is None:
raise ValueError(f'you have not added provider {provider}')
raise ValueError(f"you have not added provider {provider}")
try:
credentials = json.loads(provider_obj.credentials_str) or {}
@ -519,14 +577,15 @@ class ToolManager:
# package tool provider controller
controller = ApiToolProviderController.from_db(
provider_obj, ApiProviderAuthType.API_KEY if credentials['auth_type'] == 'api_key' else ApiProviderAuthType.NONE
provider_obj,
ApiProviderAuthType.API_KEY if credentials["auth_type"] == "api_key" else ApiProviderAuthType.NONE,
)
# init tool configuration
tool_configuration = ProviderConfigEncrypter(
tenant_id=tenant_id,
config=controller.get_credentials_schema(),
provider_type=controller.provider_type.value,
provider_identity=controller.identity.name
provider_identity=controller.identity.name,
)
decrypted_credentials = tool_configuration.decrypt(credentials)
@ -535,66 +594,66 @@ class ToolManager:
try:
icon = json.loads(provider_obj.icon)
except:
icon = {
"background": "#252525",
"content": "\ud83d\ude01"
}
icon = {"background": "#252525", "content": "\ud83d\ude01"}
# add tool labels
labels = ToolLabelManager.get_tool_labels(controller)
return jsonable_encoder({
'schema_type': provider_obj.schema_type,
'schema': provider_obj.schema,
'tools': provider_obj.tools,
'icon': icon,
'description': provider_obj.description,
'credentials': masked_credentials,
'privacy_policy': provider_obj.privacy_policy,
'custom_disclaimer': provider_obj.custom_disclaimer,
'labels': labels,
})
return jsonable_encoder(
{
"schema_type": provider_obj.schema_type,
"schema": provider_obj.schema,
"tools": provider_obj.tools,
"icon": icon,
"description": provider_obj.description,
"credentials": masked_credentials,
"privacy_policy": provider_obj.privacy_policy,
"custom_disclaimer": provider_obj.custom_disclaimer,
"labels": labels,
}
)
@classmethod
def get_tool_icon(cls, tenant_id: str, provider_type: ToolProviderType, provider_id: str) -> Union[str, dict]:
"""
get the tool icon
get the tool icon
:param tenant_id: the id of the tenant
:param provider_type: the type of the provider
:param provider_id: the id of the provider
:return:
:param tenant_id: the id of the tenant
:param provider_type: the type of the provider
:param provider_id: the id of the provider
:return:
"""
provider_type = provider_type
provider_id = provider_id
if provider_type == ToolProviderType.BUILT_IN:
return (dify_config.CONSOLE_API_URL
+ "/console/api/workspaces/current/tool-provider/builtin/"
+ provider_id
+ "/icon")
return (
dify_config.CONSOLE_API_URL
+ "/console/api/workspaces/current/tool-provider/builtin/"
+ provider_id
+ "/icon"
)
elif provider_type == ToolProviderType.API:
try:
api_provider: ApiToolProvider | None = db.session.query(ApiToolProvider).filter(
ApiToolProvider.tenant_id == tenant_id,
ApiToolProvider.id == provider_id
).first()
api_provider: ApiToolProvider | None = (
db.session.query(ApiToolProvider)
.filter(ApiToolProvider.tenant_id == tenant_id, ApiToolProvider.id == provider_id)
.first()
)
if not api_provider:
raise ValueError("api tool not found")
return json.loads(api_provider.icon)
except:
return {
"background": "#252525",
"content": "\ud83d\ude01"
}
return {"background": "#252525", "content": "\ud83d\ude01"}
elif provider_type == ToolProviderType.WORKFLOW:
workflow_provider: WorkflowToolProvider | None = db.session.query(WorkflowToolProvider).filter(
WorkflowToolProvider.tenant_id == tenant_id,
WorkflowToolProvider.id == provider_id
).first()
workflow_provider: WorkflowToolProvider | None = (
db.session.query(WorkflowToolProvider)
.filter(WorkflowToolProvider.tenant_id == tenant_id, WorkflowToolProvider.id == provider_id)
.first()
)
if workflow_provider is None:
raise ToolProviderNotFoundError(f'workflow provider {provider_id} not found')
raise ToolProviderNotFoundError(f"workflow provider {provider_id} not found")
return json.loads(workflow_provider.icon)
else: