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Update utils/student.py
Browse files- utils/student.py +37 -37
utils/student.py
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from typing import Optional
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from pydantic import model_validator
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from sqlmodel import Field
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from typing_extensions import Self
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from .person import Person
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from utils.enums.major import Major
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class Student(Person, table=True):
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"""
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Represents a Student, inheriting from Person, with an additional major field.
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Attributes:
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major (
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Methods:
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set_id() -> Self: An SQLModel model validator that automatically sets the student's ID with a "STU" prefix through handle_id method in the Person class.
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"""
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major:
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@model_validator(mode='after')
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def set_id(self) -> Self:
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self.handle_id(prefix="STU")
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return self
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def __str__(self) -> str:
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"""
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Returns a string representation of the student.
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Returns:
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str: A description of the student including their name, ID number, and major.
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"""
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return f"Student(name: {self.name}, id: {self.id}, major: {self.major
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from typing import Optional
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from pydantic import model_validator
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from sqlmodel import Field
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from typing_extensions import Self
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from .person import Person
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from utils.enums.major import Major
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class Student(Person, table=True):
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"""
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Represents a Student, inheriting from Person, with an additional major field.
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Attributes:
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major (str): The major that the student is pursuing.
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Methods:
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set_id() -> Self: An SQLModel model validator that automatically sets the student's ID with a "STU" prefix through handle_id method in the Person class.
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"""
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major: str = Field(default=Major.COMPUTER_SCIENCE)
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@model_validator(mode='after')
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def set_id(self) -> Self:
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self.handle_id(prefix="STU")
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return self
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def __str__(self) -> str:
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"""
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Returns a string representation of the student.
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Returns:
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str: A description of the student including their name, ID number, and major.
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"""
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return f"Student(name: {self.name}, id: {self.id}, major: {self.major})"
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