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Meor
2025-09-16 02:18:17 +03:00
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server/__init__.py Normal file
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from fastapi import FastAPI, HTTPException
from fastapi.middleware.cors import CORSMiddleware
from . import pydentic
from server.database import db
import asyncio
api = FastAPI()
api.add_middleware(
CORSMiddleware,
allow_origins=["*"], # "*" — разрешить всем; можно указать список конкретных доменов
allow_credentials=True,
allow_methods=["*"], # GET, POST, PUT, DELETE и т.д.
allow_headers=["*"], # Разрешить любые заголовки
)
@api.get("/", response_model=pydentic.IdofPersons)
async def get_all_rows():
for row in await db.get_all_rows():
if row:
return row
else:
raise HTTPException(status_code=404, detail="The user isn't found")
@api.get("/get_user/{id}", response_model=pydentic.IdofPersons)
async def get_user(id:int):
user = await db.GetUser(id)
if user:
return user
else:
raise HTTPException(status_code=404, detail="The user isn't found")
@api.post("/user_create", response_model=pydentic.IdofPersons)
async def create_user(row:pydentic.CreateUser):
new_user_id = max(item.id for item in await db.get_all_rows())
new_row = pydentic.IdofPersons(id = new_user_id, email=row.email, description=row.description, activated = row.activated, password = row.password)
await db.CreateUser(new_row)
return new_row
@api.delete("/user_delete/{id}", response_model=pydentic.IdofPersons)
async def delete_user(id: int):
user = await db.GetUser(id)
if not user:
raise HTTPException(status_code=404, detail="The user isn't found")
await db.DeleteUser(id)
return user
@api.put("/user_update/{id}", response_model=pydentic.IdofPersons)
async def update_user(id: int, updated_row: pydentic.UserUpdate):
user = await db.GetUser(id)
if not user:
raise HTTPException(status_code=404, detail="The user isn't found")
changed = False
if updated_row.email is not None and updated_row.email != user.email:
user.email = updated_row.email
changed = True
if updated_row.description is not None and updated_row.description != user.description:
user.description = updated_row.description
changed = True
if updated_row.activated is not None and updated_row.activated != user.activated:
user.activated = updated_row.activated
changed = True
if updated_row.password is not None and updated_row.password != user.password:
user.password = updated_row.password
changed = True
if changed:
await db.UpdateUser(user)
else:
pass
return user

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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)

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server/database/db.py Normal file
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import asyncio
#from sqlalchemy import create_engine #Не async
from sqlalchemy.orm import DeclarativeBase, sessionmaker
from sqlalchemy.ext.asyncio import AsyncSession, create_async_engine
from sqlalchemy import Column, Integer, String, Boolean, select
from pathlib import Path
db_folder = Path(__file__).parent / "DB"
db_folder.mkdir(parents=True, exist_ok=True)
db_path = db_folder / "example.db"
async_engine = create_async_engine(f"sqlite+aiosqlite:///{db_path}", echo=True)
#sqlite+aiosqlite — тип БД + async-драйвер ///example.db — путь к файлу (три слэша, если путь относительный; четыре, если абсолютный
from passlib.context import CryptContext
#Hash password
pwd_context = CryptContext(schemes=["bcrypt"], deprecated="auto")
def hash_password(password: str) -> str:
return pwd_context.hash(password)
def verify_password(plain_password: str, hashed_password: str) -> bool:
return pwd_context.verify(plain_password, hashed_password)
class Base(DeclarativeBase):
pass
AsyncSessionLocal = sessionmaker(async_engine,class_=AsyncSession, expire_on_commit=False)
class User(Base):
__tablename__ = "users"
id = Column(Integer, primary_key=True, index=True)
email = Column(String(254), unique=True, nullable=False)
description = Column(String, nullable=False)
activated = Column(Boolean, default=False)
password = Column(String, nullable=False)
async def init_db():
async with async_engine.begin() as conn:
await conn.run_sync(Base.metadata.create_all)
async def CreateUser(user_info):
async with AsyncSessionLocal() as session:
new_user = User(email=user_info.email, description=user_info.description, activated=user_info.activated, password=hash_password(user_info.password))
session.add(new_user)
await session.commit()
await session.refresh(new_user)
print(new_user.id)
async def GetUser(id):
async with AsyncSessionLocal() as session:
result = await session.execute(select(User).where(User.id==id))
user = result.scalar_one_or_none()
return user
async def get_all_rows():
async with AsyncSessionLocal() as session:
result = await session.execute(select(User))
users = result.scalars().all()
return users
async def UpdateUser(user_info):
async with AsyncSessionLocal() as session:
result = await session.execute(select(User).where(User.id==user_info.id))
user = result.scalar_one_or_none()
if user:
user.email = user_info.email
user.description = user_info.description
user.activated = user_info.activated
user.password = hash_password(user_info.password)
await session.commit()
async def DeleteUser(id):
async with AsyncSessionLocal() as session:
result = await session.execute(select(User).where(User.id==id))
user = result.scalar_one_or_none()
if user:
await session.delete(user)
await session.commit()
async def main():
await init_db()
await CreateUser()
await get_all_rows()
# await UpdateUser(1)
# await GetUser(1)
# await DeleteUser(1)
if __name__ == "__main__":
asyncio.run(main())

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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Login</title>
<link rel="stylesheet" href="./style.css">
</head>
<body>
<div class="glass-container">
<div class="login-box">
<h2>Login</h2>
<form action="#" method="POST">
<input type="text" id="username" name="username" required placeholder="Username">
<input type="password" id="password" name="password" required placeholder="Password">
<div class="options">
<input type="checkbox" id="remember" name="remember">
<label for="remember"> Remember me</label>
<a href="#">Forgot Password?</a>
</div>
<button type="submit">Login</button>
<p>Don't have an account? <a href="./../register/index.html" id="register">Register</a></p>
</form>
</div>
</div>
</body>
</html>

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* {
margin: 0;
box-sizing: border-box;
font-family: 'Poppins', sans-serif;
}
body {
margin: 0;
display: flex;
justify-content: center;
align-items: center;
height: 100vh;
background-image: url('background-image.jpeg');
background-size: cover;
}
.glass-container {
width: 300px;
height: 350px;
position: relative;
z-index: 1;
background: rgba(255, 255, 255, 0.1);
box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
border-radius: 10px;
border: 1px solid #fff;
}
.glass-container::before {
content: '';
position: absolute;
width: 100%;
height: 100%;
border-radius: 10px;
backdrop-filter: blur(5px);
-webkit-backdrop-filter: blur(5px);
z-index: -1;
}
.login-box {
max-width: 250px;
margin: 0 auto;
text-align: center;
}
h2 {
color: #fff;
margin-top: 30px;
margin-bottom: -20px;
}
form {
display: flex;
flex-direction: column;
margin-top: 20px;
}
input {
padding: 10px;
margin-top: 25px;
border: none;
border-radius: 10px;
background: transparent;
border: 1px solid #fff;
color: #fff;
font-size: 13px;
}
input::placeholder {
color: #fff;
}
input:focus {
outline: none;
}
.options {
display: flex;
align-items: center;
margin-top: 15px;
font-size: 12px;
color: white;
}
.options input {
margin-right: 5px;
margin-top: 0px;
}
.options a {
text-decoration: none;
color: white;
margin-left: auto;
}
button {
background: #fff;
color: black;
padding: 10px;
border: none;
border-radius: 10px;
cursor: pointer;
margin-top: 15px;
}
button:hover {
background: transparent;
color: white;
outline: 1px solid #fff;
}
p {
font-size: 12px;
color: #fff;
margin-top: 15px;
}
#register {
text-decoration: none;
color: #fff;
font-weight: bold;
}

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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Main</title>
<link rel="stylesheet" href="./style.css">
</head>
<body>
<div class="glass-container">
<div class="data-box">
<h2>data</h2>
<form action="#" method="POST">
<p>Data</p>
</form>
</div>
</div>
</body>
</html>

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* {
margin: 0;
box-sizing: border-box;
font-family: 'Poppins', sans-serif;
}
body {
margin: 0;
display: flex;
justify-content: center;
align-items: center;
height: 100vh;
background-image: url('./../login/background-image.jpeg');
background-size: cover;
}
.glass-container {
width: 600px;
height: 700px;
position: relative;
z-index: 1;
background: rgba(255, 255, 255, 0.1);
box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
border-radius: 10px;
border: 1px solid #fff;
}
.glass-container::before {
content: '';
position: absolute;
width: 100%;
height: 100%;
border-radius: 10px;
backdrop-filter: blur(5px);
-webkit-backdrop-filter: blur(5px);
z-index: -1;
}
.data-box {
max-width: 250px;
margin: 0 auto;
text-align: center;
}
h2 {
color: #fff;
margin-top: 30px;
margin-bottom: -20px;
}
form {
display: flex;
flex-direction: column;
margin-top: 20px;
}
p {
font-size: 12px;
color: #fff;
margin-top: 15px;
}

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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Register</title>
<link rel="stylesheet" href="./style.css">
</head>
<body>
<div class="glass-container" id="glass-container">
<div class="register-box">
<h2>Register</h2>
<form id="registerForm">
<input type="text" id="email" name="email" required placeholder="Email">
<input type="password" id="password" name="password" required placeholder="Password">
<input type="password" id="confirm_password" name="confirm_password" required placeholder="Repeat the password">
<button type="submit">Register</button>
<p>Do you have an account? <a href="./../login/index.html" id="Login">Login</a></p>
</form>
</div>
</div>
<script src="js.js"></script>
</body>
</html>

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document.getElementById('registerForm').addEventListener('submit', async function (e) {
e.preventDefault();
const email = document.getElementById('email').value;
const password = document.getElementById('password').value;
const confirmPassword = document.getElementById('confirm_password').value;
if (password !== confirmPassword) {
showError(['Passwords are different!']);
return;
}
const userData = {
email,
description: "string",
activated: true,
password
};
try {
const response = await fetch('http://localhost:8000/user_create', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify(userData)
});
if (response.ok) {
window.location.href = './../login/index.html';
} else {
const err = await response.json();
if (Array.isArray(err.detail)) {
const messages = err.detail.map(e => {
const field = e.loc.filter(locPart => locPart !== 'body').join(' -> ');
return `${field}: ${e.msg}`;
});
showError(messages);
} else if (typeof err.detail === 'string') {
showError([err.detail]);
}
}
} catch {
showError(['Connection timeout']);
}
});
function showError(messages) {
let errorElem = document.getElementById('formError');
let container = document.getElementById('glass-container');
if (!errorElem) {
errorElem = document.createElement('div');
errorElem.style.transition = "3s";
errorElem.id = 'formError';
errorElem.style.color = 'red';
errorElem.style.marginTop = '20px';
errorElem.style.fontSize = "14px";
errorElem.style.fontWeight="100";
errorElem.style.marginBottom='20px';
errorElem.style.lineHeight = "120%";
container.style.height = "auto";
const form = document.getElementById('registerForm');
form.insertAdjacentElement('afterend', errorElem);
}
errorElem.innerHTML = '';
messages.forEach(msg => {
const li = document.createElement('li');
li.style.listStyleType="none";
li.textContent = msg;
errorElem.appendChild(li);
});
}

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* {
margin: 0;
box-sizing: border-box;
font-family: 'Poppins', sans-serif;
}
body {
margin: 0;
display: flex;
justify-content: center;
align-items: center;
height: 100vh;
background-image: url('./../login/background-image.jpeg');
background-size: cover;
}
.glass-container {
width: 300px;
height: 350px;
position: relative;
z-index: 1;
background: rgba(255, 255, 255, 0.1);
box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
border-radius: 10px;
border: 1px solid #fff;
}
.glass-container::before {
content: '';
position: absolute;
width: 100%;
height: 100%;
border-radius: 10px;
backdrop-filter: blur(5px);
-webkit-backdrop-filter: blur(5px);
z-index: -1;
}
.register-box {
max-width: 250px;
margin: 0 auto;
text-align: center;
}
h2 {
color: #fff;
margin-top: 30px;
margin-bottom: -20px;
}
form {
display: flex;
flex-direction: column;
margin-top: 20px;
}
input {
padding: 10px;
margin-top: 25px;
border: none;
border-radius: 10px;
background: transparent;
border: 1px solid #fff;
color: #fff;
font-size: 13px;
}
input::placeholder {
color: #fff;
}
input:focus {
outline: none;
}
button {
background: #fff;
color: black;
padding: 10px;
border: none;
border-radius: 10px;
cursor: pointer;
margin-top: 15px;
}
button:hover {
background: transparent;
color: white;
outline: 1px solid #fff;
}
p {
font-size: 12px;
color: #fff;
margin-top: 15px;
}
#Login {
text-decoration: none;
color: #fff;
font-weight: bold;
}