refactor(api): update subscription handling in trigger provider

- Replaced SubscriptionSchema with SubscriptionConstructor in various parts of the trigger provider implementation to streamline subscription management.
- Enhanced the PluginTriggerProviderController to utilize the new subscription constructor for retrieving default properties and credential schemas.
- Removed the deprecated get_provider_subscription_schema method from TriggerManager.
- Updated TriggerSubscriptionBuilderService to reflect changes in subscription handling, ensuring compatibility with the new structure.

These changes improve the clarity and maintainability of the subscription handling within the trigger provider architecture.

api/core/trigger/entities/api_entities.py

@@ -7,7 +7,7 @@ from core.entities.provider_entities import ProviderConfig
 from core.plugin.entities.plugin_daemon import CredentialType
 from core.tools.entities.common_entities import I18nObject
 from core.trigger.entities.entities import (
-    SubscriptionSchema,
+    SubscriptionConstructor,
     TriggerCreationMethod,
     TriggerDescription,
     TriggerIdentity,
@@ -52,12 +52,13 @@ class TriggerProviderApiEntity(BaseModel):
         description="Supported creation methods for the trigger provider. like 'OAUTH', 'APIKEY', 'MANUAL'.",
     )
 
-    credentials_schema: list[ProviderConfig] = Field(description="The credentials schema of the trigger provider")
-    oauth_client_schema: list[ProviderConfig] = Field(
-        default_factory=list, description="The schema of the OAuth client"
+    subscription_constructor: Optional[SubscriptionConstructor] = Field(
+        default=None, description="The subscription constructor of the trigger provider"
     )
-    subscription_schema: Optional[SubscriptionSchema] = Field(
-        description="The subscription schema of the trigger provider"
+
+    subscription_schema: list[ProviderConfig] = Field(
+        default_factory=list,
+        description="The subscription schema of the trigger provider",
     )
     triggers: list[TriggerApiEntity] = Field(description="The triggers of the trigger provider")
 

api/core/trigger/entities/entities.py

@@ -31,7 +31,7 @@ class TriggerParameterType(StrEnum):
     ARRAY = "array"
     DYNAMIC_SELECT = "dynamic-select"
     CHECKBOX = "checkbox"
-    
+
     def as_normal_type(self):
         return as_normal_type(self)
 
@@ -119,32 +119,30 @@ class OAuthSchema(BaseModel):
     )
 
 
-class SubscriptionSchema(BaseModel):
+class SubscriptionConstructor(BaseModel):
     """
-    The subscription schema of the trigger provider
+    The subscription constructor of the trigger provider
     """
 
-    parameters_schema: list[TriggerParameter] | None = Field(
-        default_factory=list,
-        description="The parameters schema required to create a subscription",
+    parameters: list[TriggerParameter] = Field(
+        default_factory=list, description="The parameters schema of the subscription constructor"
     )
 
-    properties_schema: list[ProviderConfig] | None = Field(
+    credentials_schema: list[ProviderConfig] = Field(
         default_factory=list,
-        description="The configuration schema stored in the subscription entity",
+        description="The credentials schema of the subscription constructor",
+    )
+
+    oauth_schema: Optional[OAuthSchema] = Field(
+        default=None,
+        description="The OAuth schema of the subscription constructor if OAuth is supported",
     )
 
     def get_default_parameters(self) -> Mapping[str, Any]:
         """Get the default parameters from the parameters schema"""
-        if not self.parameters_schema:
+        if not self.parameters:
             return {}
-        return {param.name: param.default for param in self.parameters_schema if param.default}
-
-    def get_default_properties(self) -> Mapping[str, Any]:
-        """Get the default properties from the properties schema"""
-        if not self.properties_schema:
-            return {}
-        return {prop.name: prop.default for prop in self.properties_schema if prop.default}
+        return {param.name: param.default for param in self.parameters if param.default}
 
 
 class TriggerProviderEntity(BaseModel):
@@ -153,16 +151,12 @@ class TriggerProviderEntity(BaseModel):
     """
 
     identity: TriggerProviderIdentity = Field(..., description="The identity of the trigger provider")
-    credentials_schema: list[ProviderConfig] = Field(
+    subscription_schema: list[ProviderConfig] = Field(
         default_factory=list,
-        description="The credentials schema of the trigger provider",
+        description="The configuration schema stored in the subscription entity",
     )
-    oauth_schema: Optional[OAuthSchema] = Field(
-        default=None,
-        description="The OAuth schema of the trigger provider if OAuth is supported",
-    )
-    subscription_schema: SubscriptionSchema = Field(
-        description="The subscription schema for trigger(webhook, polling, etc.) subscription parameters",
+    subscription_constructor: SubscriptionConstructor = Field(
+        description="The subscription constructor of the trigger provider",
     )
     triggers: list[TriggerEntity] = Field(default=[], description="The triggers of the trigger provider")