Remove DecimalConverter (#36)

* Remove DecimalConverter

* Update __init__.py to match

* Some fixes

apgorm/__init__.py

@@ -38,7 +38,7 @@
 from .constraints.foreign_key import ForeignKey, ForeignKeyAction
 from .constraints.primary_key import PrimaryKey
 from .constraints.unique import Unique
-from .converter import Converter, DecimalConverter, IntEFConverter
+from .converter import Converter, IntEFConverter
 from .database import Database
 from .field import BaseField, ConverterField, Field
 from .indexes import Index, IndexType
@@ -121,7 +121,6 @@
     "ConverterField",
     "PoolAcquireContext",
     "IntEFConverter",
-    "DecimalConverter",
     "UNDEF",
     "and_",
     "join",

apgorm/converter.py

@@ -22,7 +22,6 @@
 
 from __future__ import annotations
 
-from decimal import Decimal
 from enum import IntEnum, IntFlag
 from typing import Generic, Type, TypeVar, Union, cast
 
@@ -68,13 +67,3 @@ def from_stored(self, value: int) -> _INTEF:
 
     def to_stored(self, value: _INTEF) -> int:
         return cast(Union[IntEnum, IntFlag], value).value
-
-
-class DecimalConverter(Converter[Decimal, int]):
-    """Converter that converts Decimal to int."""
-
-    def from_stored(self, value: Decimal) -> int:
-        return int(value)
-
-    def to_stored(self, value: int) -> Decimal:
-        return Decimal(value)