feat(dummy): Enhance dummy model schemas with new DTOs and pagination support

Author: Bit-Maximum

app/controller/api/dummy/schema.py

@@ -1,4 +1,6 @@
-from pydantic import BaseModel, ConfigDict
+from pydantic import BaseModel, ConfigDict, Field
+
+from app.controller.utils.pagination import Pagination
 
 
 class DummyModelDTO(BaseModel):
@@ -18,3 +20,41 @@ class DummyModelInputDTO(BaseModel):
     """DTO for creating new dummy model."""
 
     name: str
+
+
+class DummyDataResponse(BaseModel):
+    """Model for the data returned by a Dummy API endpoint."""
+
+    dummyId: str = Field(..., examples=["a0eebc99-9c0b-4ef8-bb6d-6bb9bd380a11"])
+    name: str = Field(..., examples=["John Doe"])
+
+
+class DummyCreate(BaseModel):
+    """Model for creating a new dummy model."""
+
+    name: str = Field(..., examples=["John Doe"])
+
+
+class DummyUpdate(BaseModel):
+    """Model for updating a Dummy."""
+
+    name: str | None = Field(default=None, examples=["John Doe"])
+
+
+class CustomerListResponse(BaseModel):
+    """Model for the response of a dummy API endpoint.
+
+    This class represents the structure of the response returned by an customer API endpoint.
+    It includes a 'data' attribute, which is a list of `CustomerListData` objects,
+    and a 'pagination' attribute, which is a `Pagination` object.
+
+    Attributes:
+        data (list[CustomerListData] | None): The data returned by the endpoint.
+            This is a list of `CustomerListData` objects. If no data is returned,
+            this is None.
+        pagination (Pagination | None): The pagination information for the data.
+            If no pagination information is provided, this is None.
+    """
+
+    data: list[DummyDataResponse] = Field(default=[])
+    pagination: Pagination | None = Field(default=None)