90 lines
2.0 KiB
Python
90 lines
2.0 KiB
Python
"""
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©AngelaMos | 2026
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auth.py
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Pydantic schemas for authentication endpoints
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Defines request and response models for registration, login, and
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self-service profile updates. USERNAME_MIN and USERNAME_MAX are
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imported from the User model so validation constraints stay in
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sync with the database layer.
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Key exports:
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RegisterRequest, LoginRequest, UpdateProfileRequest - request schemas
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TokenResponse, UserResponse, UpdateProfileResponse - response schemas
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Connects to:
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models/User.py - imports USERNAME_MIN, USERNAME_MAX
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controllers/auth_ctrl.py, controllers/admin_ctrl.py - instantiates response schemas
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routes/auth.py - passed to S()
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"""
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from pydantic import BaseModel, EmailStr, Field
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from app.models.User import USERNAME_MIN, USERNAME_MAX
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PASSWORD_MIN = 8
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class RegisterRequest(BaseModel):
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"""
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Schema for user registration
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"""
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username: str = Field(
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min_length = USERNAME_MIN,
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max_length = USERNAME_MAX,
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)
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email: EmailStr
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password: str = Field(min_length = PASSWORD_MIN)
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class LoginRequest(BaseModel):
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"""
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Schema for user login
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"""
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username: str
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password: str
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class TokenResponse(BaseModel):
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"""
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JWT token returned after login or registration
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"""
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access_token: str
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token_type: str = "bearer"
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class UpdateProfileRequest(BaseModel):
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"""
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Self-service profile update validated by current password
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"""
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current_password: str
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username: str | None = Field(
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default = None,
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min_length = USERNAME_MIN,
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max_length = USERNAME_MAX,
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)
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email: EmailStr | None = None
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password: str | None = Field(default = None, min_length = PASSWORD_MIN)
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class UserResponse(BaseModel):
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"""
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Public user profile data
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"""
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id: str
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username: str
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email: str
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role: str
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is_active: bool
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class UpdateProfileResponse(BaseModel):
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"""
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Updated profile with an optional refreshed token
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"""
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user: UserResponse
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access_token: str | None = None
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token_type: str = "bearer"
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