Initial project commit

server/app/schemas/common.py

@@ -0,0 +1,20 @@
+from typing import Generic, TypeVar
+
+from pydantic import BaseModel, Field
+
+T = TypeVar("T")
+
+
+class ResponseBase(BaseModel):
+    code: int = 0
+    message: str = "success"
+
+
+class PageParams(BaseModel):
+    page: int = 1
+    page_size: int = Field(default=20, le=100)
+
+
+class PageResponse(ResponseBase, Generic[T]):
+    total: int
+    items: list[T]