Refactor validation into validation/

validation/FromDescription.py

@@ -0,0 +1,35 @@
+from typing import Literal, Optional
+from pydantic import BaseModel, ConfigDict, EmailStr, Field
+
+
+class FromDescription(BaseModel):
+    """
+    Fields which can be extracted from description.txt
+    """
+    model_config = ConfigDict(validate_assignment=True, str_strip_whitespace=True)
+
+    
+    full_name: str = Field(..., min_length=1)
+    age: int = Field(..., ge=0, le=120)
+    nationality: str = Field(..., min_length=1)
+
+    marital_status: Literal["single", "married", "divorced", "widowed"]
+    has_children: bool
+
+    secondary_education_school: str
+    secondary_education_year: int = Field(..., ge=1900, le=2100)
+    university_name: str
+    university_graduation_year: int = Field(..., ge=1900, le=2100)
+
+    occupation_title: str
+    employer: str
+    start_year: int = Field(..., ge=1900, le=2100)
+    annual_salary_eur: float = Field(..., ge=0)
+
+    total_savings_eur: float = Field(..., ge=0)
+    has_properties: bool
+
+    inheritance_amount_eur: float = Field(..., ge=0)
+    inheritance_year: int = Field(..., ge=1900, le=2100)
+    inheritance_source: str
+