first commit

server/backend/pydentic.py

@@ -0,0 +1,37 @@
+from pydantic import BaseModel, Field, EmailStr, constr,validator
+from typing import List, Optional
+from enum import IntEnum
+#Валидация пароля
+import re
+def check_password_complexity(cls, password):
+    if password is None:
+        return password
+    if not re.search(r'[A-Za-z]', password):
+        raise ValueError('Password must contain at least one letter')
+    if not re.search(r'\d', password):
+        raise ValueError('Password must contain at least one digit')
+    if not re.search(r'[!@#$%^&*(),.?":{}|<>]', password):
+        raise ValueError('Password must contain at least one special symbol')
+    return password
+
+#Валидация полей с пользователями
+class UsersInfo(BaseModel):
+    email:EmailStr = Field(..., min_length=6, max_length=254, description="email of the user")
+    description: str = Field(..., description="description of the user")
+    activated:bool = Field(..., description="Has the user activated their account")
+    password:constr(min_length=8) = Field(..., description="Password with min 8 chars, letters and digits")
+    @validator('password')
+    def password_validator(cls, password):
+        return check_password_complexity(cls, password)
+class IdofPersons(UsersInfo):
+    id:int = Field(..., description="Unique identifier of the user")
+class CreateUser(UsersInfo):
+    pass
+class UserUpdate(BaseModel):
+    email:Optional[EmailStr] = Field(None, min_length=6, max_length=254, description="users' email")
+    description:Optional[str] = Field(None, description="description of the user")
+    activated:Optional[bool] = Field(None, description="Has the user activated their account")
+    password:Optional[constr(min_length=8)] = Field(None, description="Password with min 8 chars, letters and digits")
+    @validator('password')
+    def password_validator(cls, password):
+        return check_password_complexity(cls, password)