mirror of
https://github.com/langgenius/dify.git
synced 2026-04-30 07:28:05 +08:00
feat(trigger): enhance trigger subscription management and processing
- Refactor trigger provider classes to improve naming consistency and clarity - Introduce new methods for managing trigger subscriptions, including validation and dispatching - Update API endpoints to reflect changes in subscription handling - Implement logging and request management for endpoint interactions - Enhance data models to support subscription attributes and lifecycle management Co-authored-by: Claude <noreply@anthropic.com>
This commit is contained in:
@ -1,14 +1,26 @@
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import binascii
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from typing import Any
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from core.plugin.entities.plugin import TriggerProviderID
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from core.plugin.entities.plugin_daemon import PluginTriggerProviderEntity
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from flask import Request
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from core.plugin.entities.plugin import GenericProviderID, TriggerProviderID
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from core.plugin.entities.plugin_daemon import CredentialType, PluginTriggerProviderEntity
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from core.plugin.entities.request import (
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PluginTriggerDispatchResponse,
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TriggerDispatchResponse,
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TriggerInvokeResponse,
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TriggerSubscriptionResponse,
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TriggerValidateProviderCredentialsResponse,
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)
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from core.plugin.impl.base import BasePluginClient
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from core.plugin.utils.http_parser import deserialize_response, serialize_request
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from core.trigger.entities.entities import Subscription
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class PluginTriggerManager(BasePluginClient):
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def fetch_trigger_providers(self, tenant_id: str) -> list[PluginTriggerProviderEntity]:
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"""
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Fetch tool providers for the given tenant.
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Fetch trigger providers for the given tenant.
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"""
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def transformer(json_response: dict[str, Any]) -> dict:
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@ -31,7 +43,7 @@ class PluginTriggerManager(BasePluginClient):
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for provider in response:
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provider.declaration.identity.name = f"{provider.plugin_id}/{provider.declaration.identity.name}"
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# override the provider name for each tool to plugin_id/provider_name
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# override the provider name for each trigger to plugin_id/provider_name
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for trigger in provider.declaration.triggers:
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trigger.identity.provider = provider.declaration.identity.name
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@ -39,7 +51,7 @@ class PluginTriggerManager(BasePluginClient):
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def fetch_trigger_provider(self, tenant_id: str, provider_id: TriggerProviderID) -> PluginTriggerProviderEntity:
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"""
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Fetch tool provider for the given tenant and plugin.
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Fetch trigger provider for the given tenant and plugin.
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"""
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def transformer(json_response: dict[str, Any]) -> dict:
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@ -65,3 +77,224 @@ class PluginTriggerManager(BasePluginClient):
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trigger.identity.provider = response.declaration.identity.name
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return response
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def invoke_trigger(
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self,
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tenant_id: str,
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user_id: str,
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provider: str,
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trigger: str,
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credentials: dict[str, Any],
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credential_type: CredentialType,
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request: Request,
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parameters: dict[str, Any],
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) -> TriggerInvokeResponse:
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"""
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Invoke a trigger with the given parameters.
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"""
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trigger_provider_id = GenericProviderID(provider)
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response = self._request_with_plugin_daemon_response_stream(
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"POST",
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f"plugin/{tenant_id}/dispatch/trigger/invoke",
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TriggerInvokeResponse,
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data={
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"user_id": user_id,
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"data": {
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"provider": trigger_provider_id.provider_name,
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"trigger": trigger,
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"credentials": credentials,
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"credential_type": credential_type,
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"raw_http_request": binascii.hexlify(serialize_request(request)).decode(),
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"parameters": parameters,
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},
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},
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headers={
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"X-Plugin-ID": trigger_provider_id.plugin_id,
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"Content-Type": "application/json",
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},
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)
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for resp in response:
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return TriggerInvokeResponse(event=resp.event)
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raise ValueError("No response received from plugin daemon for invoke trigger")
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def validate_provider_credentials(
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self, tenant_id: str, user_id: str, provider: str, credentials: dict[str, Any]
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) -> TriggerValidateProviderCredentialsResponse:
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"""
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Validate the credentials of the trigger provider.
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"""
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trigger_provider_id = GenericProviderID(provider)
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response = self._request_with_plugin_daemon_response_stream(
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"POST",
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f"plugin/{tenant_id}/dispatch/trigger/validate_credentials",
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TriggerValidateProviderCredentialsResponse,
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data={
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"user_id": user_id,
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"data": {
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"provider": trigger_provider_id.provider_name,
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"credentials": credentials,
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},
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},
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headers={
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"X-Plugin-ID": trigger_provider_id.plugin_id,
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"Content-Type": "application/json",
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},
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)
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for resp in response:
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return resp
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return TriggerValidateProviderCredentialsResponse(valid=False, message="No response", error="No response")
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def dispatch_event(
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self,
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tenant_id: str,
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user_id: str,
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provider: str,
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subscription: dict[str, Any],
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request: Request,
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) -> TriggerDispatchResponse:
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"""
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Dispatch an event to triggers.
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"""
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trigger_provider_id = GenericProviderID(provider)
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response = self._request_with_plugin_daemon_response_stream(
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"POST",
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f"plugin/{tenant_id}/dispatch/trigger/dispatch_event",
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PluginTriggerDispatchResponse,
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data={
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"user_id": user_id,
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"data": {
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"provider": trigger_provider_id.provider_name,
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"subscription": subscription,
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"raw_http_request": binascii.hexlify(serialize_request(request)).decode(),
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},
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},
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headers={
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"X-Plugin-ID": trigger_provider_id.plugin_id,
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"Content-Type": "application/json",
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},
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)
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for resp in response:
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return TriggerDispatchResponse(
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triggers=resp.triggers,
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response=deserialize_response(binascii.unhexlify(resp.raw_http_response.encode())),
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)
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raise ValueError("No response received from plugin daemon for dispatch event")
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def subscribe(
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self,
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tenant_id: str,
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user_id: str,
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provider: str,
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credentials: dict[str, Any],
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endpoint: str,
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parameters: dict[str, Any],
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) -> TriggerSubscriptionResponse:
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"""
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Subscribe to a trigger.
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"""
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trigger_provider_id = GenericProviderID(provider)
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response = self._request_with_plugin_daemon_response_stream(
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"POST",
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f"plugin/{tenant_id}/dispatch/trigger/subscribe",
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TriggerSubscriptionResponse,
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data={
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"user_id": user_id,
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"data": {
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"provider": trigger_provider_id.provider_name,
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"credentials": credentials,
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"endpoint": endpoint,
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"parameters": parameters,
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},
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},
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headers={
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"X-Plugin-ID": trigger_provider_id.plugin_id,
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"Content-Type": "application/json",
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},
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)
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for resp in response:
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return resp
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raise ValueError("No response received from plugin daemon for subscribe")
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def unsubscribe(
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self,
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tenant_id: str,
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user_id: str,
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provider: str,
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subscription: Subscription,
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credentials: dict[str, Any],
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) -> TriggerSubscriptionResponse:
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"""
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Unsubscribe from a trigger.
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"""
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trigger_provider_id = GenericProviderID(provider)
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response = self._request_with_plugin_daemon_response_stream(
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"POST",
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f"plugin/{tenant_id}/dispatch/trigger/unsubscribe",
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TriggerSubscriptionResponse,
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data={
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"user_id": user_id,
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"data": {
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"provider": trigger_provider_id.provider_name,
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"subscription": subscription.model_dump(),
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"credentials": credentials,
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},
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},
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headers={
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"X-Plugin-ID": trigger_provider_id.plugin_id,
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"Content-Type": "application/json",
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},
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)
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for resp in response:
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return resp
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raise ValueError("No response received from plugin daemon for unsubscribe")
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def refresh(
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self,
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tenant_id: str,
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user_id: str,
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provider: str,
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subscription: Subscription,
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credentials: dict[str, Any],
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) -> TriggerSubscriptionResponse:
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"""
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Refresh a trigger subscription.
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"""
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trigger_provider_id = GenericProviderID(provider)
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response = self._request_with_plugin_daemon_response_stream(
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"POST",
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f"plugin/{tenant_id}/dispatch/trigger/refresh",
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TriggerSubscriptionResponse,
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data={
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"user_id": user_id,
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"data": {
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"provider": trigger_provider_id.provider_name,
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"subscription": subscription.model_dump(),
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"credentials": credentials,
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},
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},
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headers={
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"X-Plugin-ID": trigger_provider_id.plugin_id,
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"Content-Type": "application/json",
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},
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)
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for resp in response:
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return resp
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raise ValueError("No response received from plugin daemon for refresh")
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