more services added

api_services/api_validations/response/result.py

@@ -1,9 +1,11 @@
 from typing import Optional, Union, Type, Any, Dict, TypeVar
 from pydantic import BaseModel
 from sqlalchemy.orm import Query
+from sqlalchemy import asc, desc
 
 from .pagination import default_paginate_config
 from .base import PostgresResponse
+from .pagination import PaginationConfig
 
 T = TypeVar("T")
 
@@ -25,7 +27,7 @@ class Pagination:
     MAX_SIZE = default_paginate_config.MAX_SIZE
 
     def __init__(self, data: PostgresResponse):
-        self.data = data
+        self.query = data
         self.size: int = self.DEFAULT_SIZE
         self.page: int = 1
         self.orderField: Optional[Union[tuple[str], list[str]]] = ["uu_id"]
@@ -45,20 +47,20 @@ class Pagination:
             else self.DEFAULT_SIZE
         )
         self.page = config.page
-        self.orderField = config.order_field
-        self.orderType = config.order_type
+        self.orderField = config.orderField
+        self.orderType = config.orderType
         self._update_page_counts()
 
     def feed(self, data: PostgresResponse) -> None:
         """Calculate pagination based on data source."""
-        self.data = data
+        self.query = data
         self._update_page_counts()
 
     def _update_page_counts(self) -> None:
         """Update page counts and validate current page."""
-        if self.data:
-            self.total_count = self.data.count
-            self.all_count = self.data.total_count
+        if self.query:
+            self.total_count = self.query.count()
+            self.all_count = self.query.count()
 
         self.size = (
             self.size
@@ -131,11 +133,12 @@ class PaginationResult:
         self,
         data: PostgresResponse,
         pagination: Pagination,
+        is_list: bool = True,
         response_model: Type[T] = None,
     ):
-        self._query = data.query
+        self._query = data
         self.pagination = pagination
-        self.response_type = data.is_list
+        self.response_type = is_list
         self.limit = self.pagination.size
         self.offset = self.pagination.size * (self.pagination.page - 1)
         self.order_by = self.pagination.orderField