Feat/assistant app (#2086)

Co-authored-by: chenhe <guchenhe@gmail.com>
Co-authored-by: Pascal M <11357019+perzeuss@users.noreply.github.com>

api/core/tools/entities/user_entities.py

@@ -0,0 +1,48 @@
+from pydantic import BaseModel
+from enum import Enum
+from typing import List, Dict, Optional
+
+from core.tools.entities.common_entities import I18nObject
+from core.tools.entities.tool_entities import ToolProviderCredentials
+from core.tools.tool.tool import ToolParamter
+
+class UserToolProvider(BaseModel):
+    class ProviderType(Enum):
+        BUILTIN = "builtin"
+        APP = "app"
+        API = "api"
+
+    id: str
+    author: str
+    name: str # identifier
+    description: I18nObject
+    icon: str
+    label: I18nObject # label
+    type: ProviderType
+    team_credentials: dict = None
+    is_team_authorization: bool = False
+    allow_delete: bool = True
+
+    def to_dict(self) -> dict:
+        return {
+            'id': self.id,
+            'author': self.author,
+            'name': self.name,
+            'description': self.description.to_dict(),
+            'icon': self.icon,
+            'label': self.label.to_dict(),
+            'type': self.type.value,
+            'team_credentials': self.team_credentials,
+            'is_team_authorization': self.is_team_authorization,
+            'allow_delete': self.allow_delete
+        }
+
+class UserToolProviderCredentials(BaseModel):
+    credentails: Dict[str, ToolProviderCredentials]
+
+class UserTool(BaseModel):
+    author: str
+    name: str # identifier
+    label: I18nObject # label
+    description: I18nObject
+    parameters: Optional[List[ToolParamter]]