Anteros-Code-Mentoria/poc-mvc-ocr
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Template MVC básico com Jinja

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Antero Júnior Rodrigues de Oliveira 2025-04-03 11:59:32 -04:00
parent 27a71ae761
commit 9e9d8958c1
8 changed files with 110 additions and 0 deletions
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4
app/__init__.py
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@ -3,6 +3,8 @@ from flasgger import Swagger
from app.database import db from app.database import db
from app.models.user import User from app.models.user import User
from app.routes.user_routes import user_bp from app.routes.user_routes import user_bp
from app.routes.login_form import login_bp
from app.routes.dashboard import dashboard_bp
from app.routes.invoice_routes import invoice_bp from app.routes.invoice_routes import invoice_bp
from werkzeug.security import generate_password_hash from werkzeug.security import generate_password_hash
@ -54,5 +56,7 @@ def create_app():
# Registrar Blueprints # Registrar Blueprints
app.register_blueprint(user_bp, url_prefix="/users") app.register_blueprint(user_bp, url_prefix="/users")
app.register_blueprint(invoice_bp, url_prefix="/invoices") app.register_blueprint(invoice_bp, url_prefix="/invoices")
app.register_blueprint(login_bp, url_prefix="/login_bp")
app.register_blueprint(dashboard_bp, url_prefix="/dashboard")
return app return app

0
app/controllers/__init__.py Normal file
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13
app/controllers/auth_controller.py Normal file
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@ -0,0 +1,13 @@
from app.auth import generate_token
from app.models.user import User
from werkzeug.security import check_password_hash
from flask import jsonify
def authenticate_user(email, password):
user = User.query.filter_by(email=email).first()
if not user or not check_password_hash(user.password, password):
return None, None
token = generate_token(user)
return user, token

12
app/routes/dashboard.py Normal file
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@ -0,0 +1,12 @@
from flask import Blueprint, render_template, session, redirect, url_for, flash
dashboard_bp = Blueprint("dashboard", __name__, template_folder="templates")
@dashboard_bp.route("/")
def dashboard():
"""Protege a rota do dashboard"""
if "user_id" not in session:
flash("Faça login para acessar o dashboard.", "warning")
return redirect(url_for("login_form.login"))
return render_template("dashboard.html", user_email=session.get("user_email"))

30
app/routes/login_form.py Normal file
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@ -0,0 +1,30 @@
from flask import Blueprint, render_template, request, redirect, url_for, flash, session
from app.controllers.auth_controller import authenticate_user
login_bp = Blueprint("login_form", __name__, template_folder="templates")
@login_bp.route("/", methods=["GET", "POST"])
def login():
"""Rota de login"""
if request.method == "POST":
email = request.form.get("email")
password = request.form.get("password")
user, token = authenticate_user(email, password)
if user:
session["user_id"] = user.id
session["user_email"] = user.email
flash("Login bem-sucedido!", "success")
return redirect(url_for("dashboard.dashboard"))
flash("Credenciais inválidas!", "danger")
return render_template("login.html")
@login_bp.route("/logout")
def logout():
"""Rota de logout"""
session.clear()
flash("Você saiu da conta.", "info")
return redirect(url_for("login_form.login"))

13
app/templates/dashboard.html Normal file
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@ -0,0 +1,13 @@
<!DOCTYPE html>
<html lang="pt">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Dashboard</title>
</head>
<body>
<h1>Bem-vindo ao Dashboard!</h1>
<p>Usuário logado: {{ user_email }}</p>
<a href="{{ url_for('login_form.login') }}">Sair</a>
</body>
</html>

32
app/templates/login.html Normal file
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@ -0,0 +1,32 @@
<!DOCTYPE html>
<html lang="pt">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Login</title>
<link rel="stylesheet" href="{{ url_for('static', filename='styles.css') }}">
</head>
<body>
<div class="login-container">
<h2>Login</h2>
{% with messages = get_flashed_messages(with_categories=True) %}
{% if messages %}
{% for category, message in messages %}
<div class="alert alert-{{ category }}">{{ message }}</div>
{% endfor %}
{% endif %}
{% endwith %}
<form method="POST">
<label for="email">E-mail:</label>
<input type="email" name="email" required>
<label for="password">Senha:</label>
<input type="password" name="password" required>
<button type="submit">Entrar</button>
</form>
</div>
</body>
</html>

6
requirements.txt
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@ -1,13 +1,16 @@
attrs==25.1.0 attrs==25.1.0
blinker==1.9.0 blinker==1.9.0
click==8.1.8 click==8.1.8
exceptiongroup==1.2.2
factory_boy==3.3.3 factory_boy==3.3.3
Faker==36.2.2 Faker==36.2.2
flasgger==0.9.7.1 flasgger==0.9.7.1
Flask==3.1.0 Flask==3.1.0
Flask-JWT-Extended==4.7.1
Flask-SQLAlchemy==3.1.1 Flask-SQLAlchemy==3.1.1
Flask-Testing==0.8.1 Flask-Testing==0.8.1
greenlet==3.1.1 greenlet==3.1.1
importlib_metadata==8.6.1
iniconfig==2.0.0 iniconfig==2.0.0
itsdangerous==2.2.0 itsdangerous==2.2.0
Jinja2==3.1.6 Jinja2==3.1.6
@ -17,12 +20,15 @@ MarkupSafe==3.0.2
mistune==3.1.2 mistune==3.1.2
packaging==24.2 packaging==24.2
pluggy==1.5.0 pluggy==1.5.0
PyJWT==2.10.1
pytest==8.3.5 pytest==8.3.5
PyYAML==6.0.2 PyYAML==6.0.2
referencing==0.36.2 referencing==0.36.2
rpds-py==0.23.1 rpds-py==0.23.1
six==1.17.0 six==1.17.0
SQLAlchemy==2.0.38 SQLAlchemy==2.0.38
tomli==2.2.1
typing_extensions==4.12.2 typing_extensions==4.12.2
tzdata==2025.1 tzdata==2025.1
Werkzeug==3.1.3 Werkzeug==3.1.3
zipp==3.21.0