Proyecto para migrar repostajes a python

1 year ago · 99eb75f1ba
--- a/Mail/deployment.yaml
+++ b/Mail/deployment.yaml
--- a/Mail/repostajes
+++ b/Mail/repostajes
@ -0,0 +1,87 @@
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 /*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
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 --
 -- Table structure for table `carburante`
 --

 DROP TABLE IF EXISTS `carburante`;
 /*!40101 SET @saved_cs_client    = @@character_set_client */;
 /*!50503 SET character_set_client = utf8mb4 */;
 CREATE TABLE `carburante` (
  `identificador` int(11) NOT NULL AUTO_INCREMENT,
  `fecha` date DEFAULT NULL,
  `vehiculo` text DEFAULT NULL,
  `kms` int(11) DEFAULT NULL,
  `litros` decimal(10,3) DEFAULT NULL,
  `descuento` decimal(10,2) DEFAULT NULL,
  `precioxlitro` decimal(10,3) DEFAULT NULL,
  `importe` decimal(10,2) DEFAULT NULL,
  PRIMARY KEY (`identificador`)
 ) ENGINE=InnoDB AUTO_INCREMENT=250 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_spanish_ci;
 /*!40101 SET character_set_client = @saved_cs_client */;

 --
 -- Dumping data for table `carburante`
 --

 LOCK TABLES `carburante` WRITE;
 /*!40000 ALTER TABLE `carburante` DISABLE KEYS */;
 INSERT INTO `carburante` VALUES (1,'2021-12-14','1018KPD',52731,0.000,0.00,0.000,0.00),(2,'2021-12-23','1018KPD',53162,52.800,0.00,1.280,67.32),(3,'2021-12-31','1018KPD',54122,49.990,0.00,1.280,63.74),(4,'2022-01-22','1018KPD',54946,49.140,0.00,1.270,62.65),(5,'2022-02-09','1018KPD',55908,49.240,0.00,1.320,65.24),(6,'2022-03-03','1018KPD',56909,48.610,0.00,1.380,67.03),(7,'2022-03-18','1018KPD',57542,30.060,0.00,1.750,52.54),(8,'2022-04-10','1018KPD',58497,46.630,0.00,1.500,69.98),(9,'2022-05-12','1018KPD',59447,47.140,0.00,1.530,72.11),(10,'2022-05-19','1018KPD',60414,48.570,0.00,1.640,79.81),(11,'2022-06-09','1018KPD',61147,36.200,0.00,1.720,62.12),(12,'2022-06-25','1018KPD',62116,49.170,0.00,1.840,90.29),(16,'2022-09-14','1018KPD',66359,53.240,0.00,1.590,84.83),(17,'2022-09-23','1018KPD',67107,37.260,0.00,1.490,55.48),(19,'2023-01-24','1018KPD',71790,43.040,2.12,1.590,70.54),(21,'2022-12-03','1018KPD',70061,46.380,2.04,1.420,68.13),(22,'2022-12-26','1018KPD',70919,44.580,1.85,1.34
 0,61.68),(23,'2023-03-05','1018KPD',73711,47.850,0.00,1.490,71.20),(24,'2023-03-25','1018KPD',74749,49.840,0.00,1.450,72.17),(25,'2023-02-19','1018KPD',72763,49.380,2.34,1.530,77.97),(27,'2023-05-06','1018KPD',76434,32.280,0.00,1.370,44.09),(28,'2023-05-22','1018KPD',77366,45.040,0.00,1.300,58.46),(45,'2022-07-09','1018KPD',63129,47.030,0.00,1.690,79.38),(46,'2022-08-12','1018KPD',64088,43.730,0.00,1.500,65.55),(47,'2022-08-22','1018KPD',65185,52.780,0.00,1.490,78.80),(50,'2022-10-12','1018KPD',68204,52.040,2.51,1.560,83.73),(51,'2022-11-11','1018KPD',69158,45.280,2.37,1.690,78.91),(61,'2023-06-10','1018KPD',78170,41.090,0.00,1.320,54.16),(62,'2023-06-19','1018KPD',79038,40.780,1.95,1.430,60.11),(151,'2022-06-28','7630LYR',219,9.880,0.00,1.920,18.96),(152,'2022-06-28','7630LYR',236,27.360,0.00,1.880,51.33),(153,'2022-07-14','7630LYR',904,32.240,0.00,1.720,55.58),(154,'2022-07-26','7630LYR',1433,30.490,0.00,1.590,48.43),(155,'2022-08-21','7630LYR',2030,32.920,0.00,1.420,46.72),(156,'
 2022-09-26','7630LYR',2627,23.920,0.00,1.390,33.16),(157,'2022-10-18','7630LYR',3169,22.970,0.00,1.430,32.74),(158,'2022-11-09','7630LYR',3791,29.600,0.00,1.410,41.88),(159,'2022-11-27','7630LYR',4363,28.800,1.20,1.350,38.80),(160,'2022-12-22','7630LYR',4851,26.740,1.06,1.280,34.18),(161,'2023-01-12','7630LYR',5291,23.520,1.09,1.500,35.34),(162,'2023-02-01','7630LYR',5702,27.360,1.28,1.520,41.52),(163,'2023-02-20','7630LYR',6141,24.090,1.13,1.520,36.67),(164,'2023-03-15','7630LYR',6631,25.520,1.21,1.530,38.96),(165,'2023-04-17','7630LYR',7325,29.400,1.47,1.620,47.62),(166,'2023-05-28','7630LYR',8413,24.160,1.17,1.560,37.70),(167,'2023-06-25','7630LYR',8956,26.380,1.30,1.590,41.94),(168,'2023-07-10','7630LYR',9471,29.040,1.35,1.497,43.49),(176,'2023-07-14','1018KPD',79875,40.560,1.74,1.407,56.26),(177,'2023-07-22','1018KPD',80806,46.290,1.95,1.371,63.05),(178,'2023-07-25','7630LYR',10043,24.850,1.40,1.622,40.32),(182,'2023-08-07','1018KPD',81695,44.390,0.00,1.439,63.88),(201,'2023-08
 -09','7630LYR',10582,26.490,1.39,1.696,44.94),(202,'2023-08-23','7630LYR',11050,24.050,1.22,1.638,39.40),(203,'2023-08-27','1018KPD',82715,50.400,0.00,1.529,77.06),(204,'2023-09-14','7630LYR',11508,21.440,1.14,1.726,37.00),(205,'2023-09-19','1018KPD',83709,48.350,0.00,1.598,77.26),(206,'2023-09-27','1018KPD',84171,23.010,0.00,1.558,35.85),(207,'2023-10-10','1018KPD',85104,48.000,0.00,1.509,72.43),(212,'2023-10-15','7630LYR',12006,25.090,1.25,1.609,40.37),(213,'2023-10-27','1018KPD',86021,46.770,0.00,1.499,70.11),(214,'2023-11-04','7630LYR',12427,25.640,1.17,1.474,37.78),(215,'2023-11-11','1018KPD',86757,39.580,1.71,1.398,55.33),(216,'2023-11-20','7630LYR',12933,26.160,0.00,1.529,40.00),(217,'2023-11-23','1018KPD',87503,42.410,1.75,1.331,56.45),(218,'2023-12-04','1018KPD',88256,41.190,0.00,1.399,57.62),(219,'2023-12-17','1018KPD',88964,41.200,1.66,1.305,53.78),(220,'2024-01-06','7630LYR',13414,30.720,1.34,1.411,43.36),(222,'2024-01-07','1018KPD',89802,47.770,1.91,1.293,61.75),(223,'2
 024-01-22','7630LYR',13903,25.080,0.00,1.479,37.09),(224,'2024-01-27','1018KPD',90723,45.250,0.00,1.334,60.37),(226,'2024-02-11','7630LYR',14365,28.450,0.00,1.454,41.37),(233,'2024-02-12','1018KPD',91672,48.310,0.00,1.449,70.00),(235,'2024-02-27','1018KPD',92489,41.990,0.00,1.379,57.91),(236,'2024-02-29','7630LYR',14857,23.960,1.12,1.517,36.35),(237,'2024-03-18','7630LYR',15287,13.000,0.00,1.538,20.00),(239,'2024-03-19','1018KPD',93327,43.850,0.00,1.374,60.25),(240,'2024-03-25','7630LYR',15537,19.240,0.00,1.559,30.00),(241,'2024-04-06','7630LYR',15935,29.390,0.00,1.479,43.48),(242,'2024-04-08','1018KPD',94167,41.110,0.00,1.374,56.49),(243,'2024-04-22','7630LYR',16465,25.920,0.00,1.569,40.66),(244,'2024-04-29','1018KPD',95042,43.630,0.00,1.445,63.03),(247,'2024-05-13','7630LYR',16963,26.800,0.00,1.549,41.51),(248,'2024-05-21','1018KPD',96585,28.330,0.00,1.399,39.63),(249,'2024-05-27','1018KPD',97597,49.480,0.00,1.373,67.96);
 /*!40000 ALTER TABLE `carburante` ENABLE KEYS */;
 UNLOCK TABLES;

 --
 -- Table structure for table `vehiculos`
 --

 DROP TABLE IF EXISTS `vehiculos`;
 /*!40101 SET @saved_cs_client    = @@character_set_client */;
 /*!50503 SET character_set_client = utf8mb4 */;
 CREATE TABLE `vehiculos` (
  `identificador` int(11) NOT NULL AUTO_INCREMENT,
  `marca` text NOT NULL,
  `modelo` text NOT NULL,
  `matricula` text NOT NULL,
  PRIMARY KEY (`identificador`)
 ) ENGINE=InnoDB AUTO_INCREMENT=5 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
 /*!40101 SET character_set_client = @saved_cs_client */;

 --
 -- Dumping data for table `vehiculos`
 --

 LOCK TABLES `vehiculos` WRITE;
 /*!40000 ALTER TABLE `vehiculos` DISABLE KEYS */;
 INSERT INTO `vehiculos` VALUES (2,'Toyota','Corolla','7630LYR'),(3,'BMW','318d','1018KPD');
 /*!40000 ALTER TABLE `vehiculos` ENABLE KEYS */;
 UNLOCK TABLES;
 /*!40103 SET TIME_ZONE=@OLD_TIME_ZONE */;

 /*!40101 SET SQL_MODE=@OLD_SQL_MODE */;
 /*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */;
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 /*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;
 /*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;

 -- Dump completed on 2024-05-30 19:20:57
--- a/RepostajesPy/project/init.py
+++ b/RepostajesPy/project/init.py
@ -0,0 +1,42 @@
 # init.py

 from flask import Flask
 from flask_sqlalchemy import SQLAlchemy
 from flask_login import LoginManager 
 from . import models

 # init SQLAlchemy so we can use it later in our models
 db = SQLAlchemy()

 def create_app():
    app = Flask(__name__)

    app.config['SECRET_KEY'] = '9OLWxND4o83j4K4iuopO'
    app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///db.sqlite'

    db.init_app(app) 
    
    with app.app_context():
        db.create_all()


    login_manager = LoginManager()
    login_manager.login_view = 'auth.login'
    login_manager.init_app(app)

    from .models import User

    @login_manager.user_loader
    def load_user(user_id):
        # since the user_id is just the primary key of our user table, use it in the query for the user
        return User.query.get(int(user_id))

    # blueprint for auth routes in our app
    from .auth import auth as auth_blueprint
    app.register_blueprint(auth_blueprint)

    # blueprint for non-auth parts of app
    from .main import main as main_blueprint
    app.register_blueprint(main_blueprint)

    return app
--- a/RepostajesPy/project/auth.py
+++ b/RepostajesPy/project/auth.py
@ -0,0 +1,63 @@
 # auth.py

 from flask import Blueprint, render_template, redirect, url_for, request, flash
 from werkzeug.security import generate_password_hash, check_password_hash
 from flask_login import login_user, logout_user, login_required
 from .models import User
 from . import db

 auth = Blueprint('auth', __name__)

@auth.route('/login')
 def login():
    return render_template('login.html')

@auth.route('/login', methods=['POST'])
 def login_post():
    email = request.form.get('email')
    password = request.form.get('password')
    remember = True if request.form.get('remember') else False

    user = User.query.filter_by(email=email).first()

    # check if user actually exists
    # take the user supplied password, hash it, and compare it to the hashed password in database
    if not user or not check_password_hash(user.password, password): 
        flash('Please check your login details and try again.')
        return redirect(url_for('auth.login')) # if user doesn't exist or password is wrong, reload the page

    # if the above check passes, then we know the user has the right credentials
    login_user(user, remember=remember)
    return redirect(url_for('main.profile'))

@auth.route('/signup')
 def signup():
    return render_template('signup.html')

@auth.route('/signup', methods=['POST'])
 def signup_post():

    email = request.form.get('email')
    name = request.form.get('name')
    password = request.form.get('password')

    user = User.query.filter_by(email=email).first() # if this returns a user, then the email already exists in database

    if user: # if a user is found, we want to redirect back to signup page so user can try again  
        flash('Email address already exists')
        return redirect(url_for('auth.signup'))

    # create new user with the form data. Hash the password so plaintext version isn't saved.
    new_user = User(email=email, name=name, password=generate_password_hash(password, method='pbkdf2:sha256'))

    # add the new user to the database
    db.session.add(new_user)
    db.session.commit()

    return redirect(url_for('auth.login'))

@auth.route('/logout')
@login_required
 def logout():
    logout_user()
    return redirect(url_for('main.index'))
--- a/RepostajesPy/project/main.py
+++ b/RepostajesPy/project/main.py
@ -0,0 +1,34 @@
 # main.py

 from flask import Blueprint, render_template, redirect, url_for

 from flask_login import login_required, current_user
 from .models import Carburante, db


 main = Blueprint('main', __name__)

@main.route('/')
 def index():
    return render_template('index.html')

@main.route('/profile')
@login_required
 def profile():
    return render_template('profile.html', name=current_user.name)

@main.route('/listado')
 def listado():


    repostaje = db.get_or_404(Carburante, 1)

    # check if user actually exists
    # take the user supplied password, hash it, and compare it to the hashed password in database
    if not repostaje : 
        print("no encuentro nada")
        return redirect(url_for('main.profile')) # if user doesn't exist or password is wrong, reload the page

    print("Datos: ", repostaje)
    # if the above check passes, then we know the user has the right credentials
    return redirect(url_for('main.listado'))
--- a/RepostajesPy/project/models.py
+++ b/RepostajesPy/project/models.py
@ -0,0 +1,28 @@
 # models.py

 from flask_login import UserMixin
 from flask_sqlalchemy import SQLAlchemy

 db = SQLAlchemy()

 class User(UserMixin, db.Model):
    id = db.Column(db.Integer, primary_key=True) # primary keys are required by SQLAlchemy
    email = db.Column(db.String(100), unique=True)
    password = db.Column(db.String(100))
    name = db.Column(db.String(1000))

 class Carburante(db.Model):
    identificador = db.Column(db.Integer, primary_key=True)
    fecha = db.Column(db.Date())
    vehiculo = db.Column(db.String(20))
    kms = db.Column(db.Integer)
    litros = db.Column(db.DECIMAL(10,3))    
    descuento = db.Column(db.DECIMAL(10,2))
    precioxlitro = db.Column(db.DECIMAL(10,3))
    importe = db.Column(db.DECIMAL(10,2))

 class Vehiculos(db.Model):
  identificador = db.Column(db.Integer, primary_key=True)
  marca = db.Column(db.String(20))
  modelo = db.Column(db.String(20))
  matricula = db.Column(db.String(20))
--- a/RepostajesPy/project/templates/base.html
+++ b/RepostajesPy/project/templates/base.html
@ -0,0 +1,59 @@
 <!-- templates/base.html -->

 <!DOCTYPE html>
 <html>

 <head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <title>Flask Auth Example</title>
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/bulma/0.7.2/css/bulma.min.css" />
 </head>

 <body>
    <section class="hero is-primary is-fullheight">

        <div class="hero-head">
            <nav class="navbar">
                <div class="container">

                    <div id="navbarMenuHeroA" class="navbar-menu">
                        <div class="navbar-end">
                            <a href="{{ url_for('main.index') }}" class="navbar-item">
                                Home
                            </a>
                            {% if current_user.is_authenticated %}
                            <a href="{{ url_for('main.profile') }}" class="navbar-item">
                                Profile
                            </a>
                            {% endif %}
                            {% if not current_user.is_authenticated %}
                            <a href="{{ url_for('auth.login') }}" class="navbar-item">
                                Login
                            </a>
                            <a href="{{ url_for('auth.signup') }}" class="navbar-item">
                                Sign Up
                            </a>
                            {% endif %}
                            {% if current_user.is_authenticated %}
                            <a href="{{ url_for('auth.logout') }}" class="navbar-item">
                                Logout
                            </a>
                            {% endif %}
                        </div>
                    </div>
                </div>
            </nav>
        </div>

        <div class="hero-body">
            <div class="container has-text-centered">
               {% block content %}
               {% endblock %}
            </div>
        </div>
    </section>
 </body>

 </html>
--- a/RepostajesPy/project/templates/index.html
+++ b/RepostajesPy/project/templates/index.html
@ -0,0 +1,12 @@
 <!-- templates/index.html -->

 {% extends "base.html" %}

 {% block content %}
 <h1 class="title">
  Flask Login Example
 </h1>
 <h2 class="subtitle">
  Easy authentication and authorization in Flask.
 </h2>
 {% endblock %}
--- a/RepostajesPy/project/templates/listado.html
+++ b/RepostajesPy/project/templates/listado.html
@ -0,0 +1,12 @@
 <!-- templates/profile.html -->

 {% extends "base.html" %}

 {% block content %}
 <h1 class="title">
  Welcome, {{ name }}!
 </h1>
 <h2>
  Aquí saldrá el listado
 </h2>
 {% endblock %}
--- a/RepostajesPy/project/templates/login.html
+++ b/RepostajesPy/project/templates/login.html
@ -0,0 +1,38 @@
 <!-- templates/login.html -->

 {% extends "base.html" %}

 {% block content %}
 <div class="column is-4 is-offset-4">
    <h3 class="title">Login</h3>
    <div class="box">
        {% with messages = get_flashed_messages() %}
        {% if messages %}
            <div class="notification is-danger">
                {{ messages[0] }}
            </div>
        {% endif %}
        {% endwith %}
        <form method="POST" action="/login">
            <div class="field">
                <div class="control">
                    <input class="input is-large" type="email" name="email" placeholder="Your Email" autofocus="">
                </div>
            </div>

            <div class="field">
                <div class="control">
                    <input class="input is-large" type="password" name="password" placeholder="Your Password">
                </div>
            </div>
            <div class="field">
                <label class="checkbox">
                    <input type="checkbox">
                    Remember me
                </label>
            </div>
            <button class="button is-block is-info is-large is-fullwidth">Login</button>
        </form>
    </div>
 </div>
 {% endblock %}
--- a/RepostajesPy/project/templates/profile.html
+++ b/RepostajesPy/project/templates/profile.html
@ -0,0 +1,9 @@
 <!-- templates/profile.html -->

 {% extends "base.html" %}

 {% block content %}
 <h1 class="title">
  Welcome, {{ name }}!
 </h1>
 {% endblock %}
--- a/RepostajesPy/project/templates/signup.html
+++ b/RepostajesPy/project/templates/signup.html
@ -0,0 +1,39 @@
 <!-- templates/signup.html -->

 {% extends "base.html" %}

 {% block content %}
 <div class="column is-4 is-offset-4">
    <h3 class="title">Sign Up</h3>
    <div class="box">
        {% with messages = get_flashed_messages() %}
        {% if messages %}
            <div class="notification is-danger">
                {{ messages[0] }}. Go to <a href="{{ url_for('auth.login') }}">login page</a>.
            </div>
        {% endif %}
        {% endwith %}
        <form method="POST" action="/signup">
            <div class="field">
                <div class="control">
                    <input class="input is-large" type="email" name="email" placeholder="Email" autofocus="">
                </div>
            </div>

            <div class="field">
                <div class="control">
                    <input class="input is-large" type="text" name="name" placeholder="Name" autofocus="">
                </div>
            </div>

            <div class="field">
                <div class="control">
                    <input class="input is-large" type="password" name="password" placeholder="Password">
                </div>
            </div>

            <button class="button is-block is-info is-large is-fullwidth">Sign Up</button>
        </form>
    </div>
 </div>
 {% endblock %}
--- a/RepostajesPy/repostajes.sql
+++ b/RepostajesPy/repostajes.sql
@ -0,0 +1,88 @@
 INSERT INTO `carburante` VALUES (1,'2021-12-14','1018KPD',52731,0.000,0.00,0.000,0.00);
 INSERT INTO `carburante` VALUES (2,'2021-12-23','1018KPD',53162,52.800,0.00,1.280,67.32);
 INSERT INTO `carburante` VALUES (3,'2021-12-31','1018KPD',54122,49.990,0.00,1.280,63.74);
 INSERT INTO `carburante` VALUES (4,'2022-01-22','1018KPD',54946,49.140,0.00,1.270,62.65);
 INSERT INTO `carburante` VALUES (5,'2022-02-09','1018KPD',55908,49.240,0.00,1.320,65.24);
 INSERT INTO `carburante` VALUES (6,'2022-03-03','1018KPD',56909,48.610,0.00,1.380,67.03);
 INSERT INTO `carburante` VALUES (7,'2022-03-18','1018KPD',57542,30.060,0.00,1.750,52.54);
 INSERT INTO `carburante` VALUES (8,'2022-04-10','1018KPD',58497,46.630,0.00,1.500,69.98);
 INSERT INTO `carburante` VALUES (9,'2022-05-12','1018KPD',59447,47.140,0.00,1.530,72.11);
 INSERT INTO `carburante` VALUES (10,'2022-05-19','1018KPD',60414,48.570,0.00,1.640,79.81);
 INSERT INTO `carburante` VALUES (11,'2022-06-09','1018KPD',61147,36.200,0.00,1.720,62.12);
 INSERT INTO `carburante` VALUES (12,'2022-06-25','1018KPD',62116,49.170,0.00,1.840,90.29);
 INSERT INTO `carburante` VALUES (16,'2022-09-14','1018KPD',66359,53.240,0.00,1.590,84.83);
 INSERT INTO `carburante` VALUES (17,'2022-09-23','1018KPD',67107,37.260,0.00,1.490,55.48);
 INSERT INTO `carburante` VALUES (19,'2023-01-24','1018KPD',71790,43.040,2.12,1.590,70.54);
 INSERT INTO `carburante` VALUES (21,'2022-12-03','1018KPD',70061,46.380,2.04,1.420,68.13);
 INSERT INTO `carburante` VALUES (22,'2022-12-26','1018KPD',70919,44.580,1.85,1.340,61.68);
 INSERT INTO `carburante` VALUES (23,'2023-03-05','1018KPD',73711,47.850,0.00,1.490,71.20);
 INSERT INTO `carburante` VALUES (24,'2023-03-25','1018KPD',74749,49.840,0.00,1.450,72.17);
 INSERT INTO `carburante` VALUES (25,'2023-02-19','1018KPD',72763,49.380,2.34,1.530,77.97);
 INSERT INTO `carburante` VALUES (27,'2023-05-06','1018KPD',76434,32.280,0.00,1.370,44.09);
 INSERT INTO `carburante` VALUES (28,'2023-05-22','1018KPD',77366,45.040,0.00,1.300,58.46);
 INSERT INTO `carburante` VALUES (45,'2022-07-09','1018KPD',63129,47.030,0.00,1.690,79.38);
 INSERT INTO `carburante` VALUES (46,'2022-08-12','1018KPD',64088,43.730,0.00,1.500,65.55);
 INSERT INTO `carburante` VALUES (47,'2022-08-22','1018KPD',65185,52.780,0.00,1.490,78.80);
 INSERT INTO `carburante` VALUES (50,'2022-10-12','1018KPD',68204,52.040,2.51,1.560,83.73);
 INSERT INTO `carburante` VALUES (51,'2022-11-11','1018KPD',69158,45.280,2.37,1.690,78.91);
 INSERT INTO `carburante` VALUES (61,'2023-06-10','1018KPD',78170,41.090,0.00,1.320,54.16);
 INSERT INTO `carburante` VALUES (62,'2023-06-19','1018KPD',79038,40.780,1.95,1.430,60.11);
 INSERT INTO `carburante` VALUES (151,'2022-06-28','7630LYR',219,9.880,0.00,1.920,18.96);
 INSERT INTO `carburante` VALUES (152,'2022-06-28','7630LYR',236,27.360,0.00,1.880,51.33);
 INSERT INTO `carburante` VALUES (153,'2022-07-14','7630LYR',904,32.240,0.00,1.720,55.58);
 INSERT INTO `carburante` VALUES (154,'2022-07-26','7630LYR',1433,30.490,0.00,1.590,48.43);
 INSERT INTO `carburante` VALUES (155,'2022-08-21','7630LYR',2030,32.920,0.00,1.420,46.72);
 INSERT INTO `carburante` VALUES (156,'2022-09-26','7630LYR',2627,23.920,0.00,1.390,33.16);
 INSERT INTO `carburante` VALUES (157,'2022-10-18','7630LYR',3169,22.970,0.00,1.430,32.74);
 INSERT INTO `carburante` VALUES (158,'2022-11-09','7630LYR',3791,29.600,0.00,1.410,41.88);
 INSERT INTO `carburante` VALUES (159,'2022-11-27','7630LYR',4363,28.800,1.20,1.350,38.80);
 INSERT INTO `carburante` VALUES (160,'2022-12-22','7630LYR',4851,26.740,1.06,1.280,34.18);
 INSERT INTO `carburante` VALUES (161,'2023-01-12','7630LYR',5291,23.520,1.09,1.500,35.34);
 INSERT INTO `carburante` VALUES (162,'2023-02-01','7630LYR',5702,27.360,1.28,1.520,41.52);
 INSERT INTO `carburante` VALUES (163,'2023-02-20','7630LYR',6141,24.090,1.13,1.520,36.67);
 INSERT INTO `carburante` VALUES (164,'2023-03-15','7630LYR',6631,25.520,1.21,1.530,38.96);
 INSERT INTO `carburante` VALUES (165,'2023-04-17','7630LYR',7325,29.400,1.47,1.620,47.62);
 INSERT INTO `carburante` VALUES (166,'2023-05-28','7630LYR',8413,24.160,1.17,1.560,37.70);
 INSERT INTO `carburante` VALUES (167,'2023-06-25','7630LYR',8956,26.380,1.30,1.590,41.94);
 INSERT INTO `carburante` VALUES (168,'2023-07-10','7630LYR',9471,29.040,1.35,1.497,43.49);
 INSERT INTO `carburante` VALUES (176,'2023-07-14','1018KPD',79875,40.560,1.74,1.407,56.26);
 INSERT INTO `carburante` VALUES (177,'2023-07-22','1018KPD',80806,46.290,1.95,1.371,63.05);
 INSERT INTO `carburante` VALUES (178,'2023-07-25','7630LYR',10043,24.850,1.40,1.622,40.32);
 INSERT INTO `carburante` VALUES (182,'2023-08-07','1018KPD',81695,44.390,0.00,1.439,63.88);
 INSERT INTO `carburante` VALUES (201,'2023-08-09','7630LYR',10582,26.490,1.39,1.696,44.94);
 INSERT INTO `carburante` VALUES (202,'2023-08-23','7630LYR',11050,24.050,1.22,1.638,39.40);
 INSERT INTO `carburante` VALUES (203,'2023-08-27','1018KPD',82715,50.400,0.00,1.529,77.06);
 INSERT INTO `carburante` VALUES (204,'2023-09-14','7630LYR',11508,21.440,1.14,1.726,37.00);
 INSERT INTO `carburante` VALUES (205,'2023-09-19','1018KPD',83709,48.350,0.00,1.598,77.26);
 INSERT INTO `carburante` VALUES (206,'2023-09-27','1018KPD',84171,23.010,0.00,1.558,35.85);
 INSERT INTO `carburante` VALUES (207,'2023-10-10','1018KPD',85104,48.000,0.00,1.509,72.43);
 INSERT INTO `carburante` VALUES (212,'2023-10-15','7630LYR',12006,25.090,1.25,1.609,40.37);
 INSERT INTO `carburante` VALUES (213,'2023-10-27','1018KPD',86021,46.770,0.00,1.499,70.11);
 INSERT INTO `carburante` VALUES (214,'2023-11-04','7630LYR',12427,25.640,1.17,1.474,37.78);
 INSERT INTO `carburante` VALUES (215,'2023-11-11','1018KPD',86757,39.580,1.71,1.398,55.33);
 INSERT INTO `carburante` VALUES (216,'2023-11-20','7630LYR',12933,26.160,0.00,1.529,40.00);
 INSERT INTO `carburante` VALUES (217,'2023-11-23','1018KPD',87503,42.410,1.75,1.331,56.45);
 INSERT INTO `carburante` VALUES (218,'2023-12-04','1018KPD',88256,41.190,0.00,1.399,57.62);
 INSERT INTO `carburante` VALUES (219,'2023-12-17','1018KPD',88964,41.200,1.66,1.305,53.78);
 INSERT INTO `carburante` VALUES (220,'2024-01-06','7630LYR',13414,30.720,1.34,1.411,43.36);
 INSERT INTO `carburante` VALUES (222,'2024-01-07','1018KPD',89802,47.770,1.91,1.293,61.75);
 INSERT INTO `carburante` VALUES (223,'2024-01-22','7630LYR',13903,25.080,0.00,1.479,37.09);
 INSERT INTO `carburante` VALUES (224,'2024-01-27','1018KPD',90723,45.250,0.00,1.334,60.37);
 INSERT INTO `carburante` VALUES (226,'2024-02-11','7630LYR',14365,28.450,0.00,1.454,41.37);
 INSERT INTO `carburante` VALUES (233,'2024-02-12','1018KPD',91672,48.310,0.00,1.449,70.00);
 INSERT INTO `carburante` VALUES (235,'2024-02-27','1018KPD',92489,41.990,0.00,1.379,57.91);
 INSERT INTO `carburante` VALUES (236,'2024-02-29','7630LYR',14857,23.960,1.12,1.517,36.35);
 INSERT INTO `carburante` VALUES (237,'2024-03-18','7630LYR',15287,13.000,0.00,1.538,20.00);
 INSERT INTO `carburante` VALUES (239,'2024-03-19','1018KPD',93327,43.850,0.00,1.374,60.25);
 INSERT INTO `carburante` VALUES (240,'2024-03-25','7630LYR',15537,19.240,0.00,1.559,30.00);
 INSERT INTO `carburante` VALUES (241,'2024-04-06','7630LYR',15935,29.390,0.00,1.479,43.48);
 INSERT INTO `carburante` VALUES (242,'2024-04-08','1018KPD',94167,41.110,0.00,1.374,56.49);
 INSERT INTO `carburante` VALUES (243,'2024-04-22','7630LYR',16465,25.920,0.00,1.569,40.66);
 INSERT INTO `carburante` VALUES (244,'2024-04-29','1018KPD',95042,43.630,0.00,1.445,63.03);
 INSERT INTO `carburante` VALUES (247,'2024-05-13','7630LYR',16963,26.800,0.00,1.549,41.51);
 INSERT INTO `carburante` VALUES (248,'2024-05-21','1018KPD',96585,28.330,0.00,1.399,39.63);
 INSERT INTO `carburante` VALUES (249,'2024-05-27','1018KPD',97597,49.480,0.00,1.373,67.96);


 /** INSERT INTO `vehiculos` VALUES INSERT INTO `carburante` VALUES (2,'Toyota','Corolla','7630LYR');
 (3,'BMW','318d','1018KPD');
--- a/flask_crud/app.py
+++ b/flask_crud/app.py
@ -0,0 +1,69 @@
 from flask import Flask, render_template, redirect, url_for, request
 from flask_sqlalchemy import SQLAlchemy
 from flask_migrate import Migrate
 from flask_login import LoginManager, login_required, current_user

 from models import db, Student, User, Carburante
 from forms import RepostajeForm

 app = Flask(__name__)
 app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///students.db'
 app.config['SECRET_KEY'] = 'mysecret'

 db.init_app(app)
 migrate = Migrate(app, db)

 login_manager = LoginManager()
 login_manager.login_view = 'auth.login'
 login_manager.init_app(app)


@login_manager.user_loader
 def load_user(user_id):
    # since the user_id is just the primary key of our user table, use it in the query for the user
    return User.query.get(int(user_id))

 # blueprint for auth routes in our app
 from auth import auth as auth_blueprint
 app.register_blueprint(auth_blueprint)

@app.route('/')
 def index():
    repostajes = Carburante.query.all()
    return render_template('index.html', repostajes=repostajes)

@app.route('/add', methods=['GET', 'POST'])
@login_required
 def add_repostaje():
    form = RepostajeForm()
    if form.validate_on_submit():
        precioxlitro = (form.importe.data - form.descuento.data) / form.litros.data
        repostaje = Carburante(fecha=form.fecha.data, vehiculo=form.vehiculo.data, kms=form.kms.data, litros=form.litros.data, descuento=form.descuento.data, importe=form.importe.data, precioxlitro=precioxlitro)
        db.session.add(repostaje)
        db.session.commit()
        return redirect(url_for('index'))
    return render_template('add_record.html', form=form)

@app.route('/edit/<int:id>', methods=['GET', 'POST'])
@login_required
 def edit_repostaje(identificador):
    repostaje = Carburante.query.get_or_404(id)
    form = RepostajeForm(obj=repostaje)
    if form.validate_on_submit():
        repostaje.name = form.name.data
        repostaje.age = form.age.data
        repostaje.grade = form.grade.data
        db.session.commit()
        return redirect(url_for('index'))
    return render_template('edit_record.html', form=form, repostaje=repostaje)

@app.route('/delete/<int:id>')
@login_required
 def delete_repostaje(id):
    repostaje = Carburante.query.get_or_404(id)
    db.session.delete(repostaje)
    db.session.commit()
    return redirect(url_for('index'))

 if __name__ == '__main__':
    app.run(debug=True)
--- a/flask_crud/auth.py
+++ b/flask_crud/auth.py
@ -0,0 +1,62 @@
 # auth.py

 from flask import Blueprint, render_template, redirect, url_for, request, flash
 from werkzeug.security import generate_password_hash, check_password_hash
 from flask_login import login_user, logout_user, login_required
 from models import User, db

 auth = Blueprint('auth', __name__)

@auth.route('/login')
 def login():
    return render_template('login.html')

@auth.route('/login', methods=['POST'])
 def login_post():
    email = request.form.get('email')
    password = request.form.get('password')
    remember = True if request.form.get('remember') else False

    user = User.query.filter_by(email=email).first()

    # check if user actually exists
    # take the user supplied password, hash it, and compare it to the hashed password in database
    if not user or not check_password_hash(user.password, password): 
        flash('Please check your login details and try again.')
        return redirect(url_for('auth.login')) # if user doesn't exist or password is wrong, reload the page

    # if the above check passes, then we know the user has the right credentials
    login_user(user, remember=remember)
    return redirect(url_for('index'))

@auth.route('/signup')
 def signup():
    return render_template('signup.html')

@auth.route('/signup', methods=['POST'])
 def signup_post():

    email = request.form.get('email')
    name = request.form.get('name')
    password = request.form.get('password')

    user = User.query.filter_by(email=email).first() # if this returns a user, then the email already exists in database

    if user: # if a user is found, we want to redirect back to signup page so user can try again  
        flash('Email address already exists')
        return redirect(url_for('auth.signup'))

    # create new user with the form data. Hash the password so plaintext version isn't saved.
    new_user = User(email=email, name=name, password=generate_password_hash(password, method='pbkdf2:sha256'))

    # add the new user to the database
    db.session.add(new_user)
    db.session.commit()

    return redirect(url_for('auth.login'))

@auth.route('/logout')
@login_required
 def logout():
    logout_user()
    return redirect(url_for('index'))
--- a/flask_crud/forms.py
+++ b/flask_crud/forms.py
@ -0,0 +1,21 @@
 from flask_wtf import FlaskForm
 from wtforms import StringField, IntegerField, SubmitField, DateField, BooleanField, DecimalField, fields
 from wtforms.validators import DataRequired

 class FlexibleDecimalField(fields.DecimalField):

    def process_formdata(self, valuelist):
        if valuelist:
            valuelist[0] = valuelist[0].replace(",", ".")
        return super(FlexibleDecimalField, self).process_formdata(valuelist)
    

 class RepostajeForm(FlaskForm):
    fecha = DateField('Fecha', validators=[DataRequired()])
    vehiculo = StringField('Vehículo', validators=[DataRequired()])
    kms = IntegerField('Kilómetros', validators=[DataRequired()])
    litros = FlexibleDecimalField('Litros', validators=[DataRequired()])
    descuento = BooleanField('Descuento')
    importe = FlexibleDecimalField('Importe', validators=[DataRequired()])
    
    submit = SubmitField('Crear')
--- a/flask_crud/initdb.sh
+++ b/flask_crud/initdb.sh
@ -0,0 +1,4 @@
 export FLASK_APP=app.py
 flask db init
 flask db migrate -m "Initial migration."
 flask db upgrade
--- a/flask_crud/instance/students.db
+++ b/flask_crud/instance/students.db
--- a/flask_crud/migrations/README
+++ b/flask_crud/migrations/README
@ -0,0 +1 @@
 Single-database configuration for Flask.
--- a/flask_crud/migrations/alembic.ini
+++ b/flask_crud/migrations/alembic.ini
@ -0,0 +1,50 @@
 # A generic, single database configuration.

 [alembic]
 # template used to generate migration files
 # file_template = %%(rev)s_%%(slug)s

 # set to 'true' to run the environment during
 # the 'revision' command, regardless of autogenerate
 # revision_environment = false


 # Logging configuration
 [loggers]
 keys = root,sqlalchemy,alembic,flask_migrate

 [handlers]
 keys = console

 [formatters]
 keys = generic

 [logger_root]
 level = WARN
 handlers = console
 qualname =

 [logger_sqlalchemy]
 level = WARN
 handlers =
 qualname = sqlalchemy.engine

 [logger_alembic]
 level = INFO
 handlers =
 qualname = alembic

 [logger_flask_migrate]
 level = INFO
 handlers =
 qualname = flask_migrate

 [handler_console]
 class = StreamHandler
 args = (sys.stderr,)
 level = NOTSET
 formatter = generic

 [formatter_generic]
 format = %(levelname)-5.5s [%(name)s] %(message)s
 datefmt = %H:%M:%S
--- a/flask_crud/migrations/env.py
+++ b/flask_crud/migrations/env.py
@ -0,0 +1,113 @@
 import logging
 from logging.config import fileConfig

 from flask import current_app

 from alembic import context

 # this is the Alembic Config object, which provides
 # access to the values within the .ini file in use.
 config = context.config

 # Interpret the config file for Python logging.
 # This line sets up loggers basically.
 fileConfig(config.config_file_name)
 logger = logging.getLogger('alembic.env')


 def get_engine():
    try:
        # this works with Flask-SQLAlchemy<3 and Alchemical
        return current_app.extensions['migrate'].db.get_engine()
    except (TypeError, AttributeError):
        # this works with Flask-SQLAlchemy>=3
        return current_app.extensions['migrate'].db.engine


 def get_engine_url():
    try:
        return get_engine().url.render_as_string(hide_password=False).replace(
            '%', '%%')
    except AttributeError:
        return str(get_engine().url).replace('%', '%%')


 # add your model's MetaData object here
 # for 'autogenerate' support
 # from myapp import mymodel
 # target_metadata = mymodel.Base.metadata
 config.set_main_option('sqlalchemy.url', get_engine_url())
 target_db = current_app.extensions['migrate'].db

 # other values from the config, defined by the needs of env.py,
 # can be acquired:
 # my_important_option = config.get_main_option("my_important_option")
 # ... etc.


 def get_metadata():
    if hasattr(target_db, 'metadatas'):
        return target_db.metadatas[None]
    return target_db.metadata


 def run_migrations_offline():
    """Run migrations in 'offline' mode.

    This configures the context with just a URL
    and not an Engine, though an Engine is acceptable
    here as well.  By skipping the Engine creation
    we don't even need a DBAPI to be available.

    Calls to context.execute() here emit the given string to the
    script output.

    """
    url = config.get_main_option("sqlalchemy.url")
    context.configure(
        url=url, target_metadata=get_metadata(), literal_binds=True
    )

    with context.begin_transaction():
        context.run_migrations()


 def run_migrations_online():
    """Run migrations in 'online' mode.

    In this scenario we need to create an Engine
    and associate a connection with the context.

    """

    # this callback is used to prevent an auto-migration from being generated
    # when there are no changes to the schema
    # reference: http://alembic.zzzcomputing.com/en/latest/cookbook.html
    def process_revision_directives(context, revision, directives):
        if getattr(config.cmd_opts, 'autogenerate', False):
            script = directives[0]
            if script.upgrade_ops.is_empty():
                directives[:] = []
                logger.info('No changes in schema detected.')

    conf_args = current_app.extensions['migrate'].configure_args
    if conf_args.get("process_revision_directives") is None:
        conf_args["process_revision_directives"] = process_revision_directives

    connectable = get_engine()

    with connectable.connect() as connection:
        context.configure(
            connection=connection,
            target_metadata=get_metadata(),
            **conf_args
        )

        with context.begin_transaction():
            context.run_migrations()


 if context.is_offline_mode():
    run_migrations_offline()
 else:
    run_migrations_online()
--- a/flask_crud/migrations/script.py.mako
+++ b/flask_crud/migrations/script.py.mako
@ -0,0 +1,24 @@
 """${message}

 Revision ID: ${up_revision}
 Revises: ${down_revision | comma,n}
 Create Date: ${create_date}

 """
 from alembic import op
 import sqlalchemy as sa
 ${imports if imports else ""}

 # revision identifiers, used by Alembic.
 revision = ${repr(up_revision)}
 down_revision = ${repr(down_revision)}
 branch_labels = ${repr(branch_labels)}
 depends_on = ${repr(depends_on)}


 def upgrade():
    ${upgrades if upgrades else "pass"}


 def downgrade():
    ${downgrades if downgrades else "pass"}
--- a/flask_crud/migrations/versions/8eb4774e3960_initial_migration.py
+++ b/flask_crud/migrations/versions/8eb4774e3960_initial_migration.py
@ -0,0 +1,46 @@
 """Initial migration.

 Revision ID: 8eb4774e3960
 Revises: aa6e7ede1321
 Create Date: 2024-06-10 15:30:29.774459

 """
 from alembic import op
 import sqlalchemy as sa


 # revision identifiers, used by Alembic.
 revision = '8eb4774e3960'
 down_revision = 'aa6e7ede1321'
 branch_labels = None
 depends_on = None


 def upgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.create_table('carburante',
    sa.Column('identificador', sa.Integer(), nullable=False),
    sa.Column('fecha', sa.Date(), nullable=True),
    sa.Column('vehiculo', sa.String(length=20), nullable=True),
    sa.Column('kms', sa.Integer(), nullable=True),
    sa.Column('litros', sa.DECIMAL(precision=10, scale=3), nullable=True),
    sa.Column('descuento', sa.DECIMAL(precision=10, scale=2), nullable=True),
    sa.Column('precioxlitro', sa.DECIMAL(precision=10, scale=3), nullable=True),
    sa.Column('importe', sa.DECIMAL(precision=10, scale=2), nullable=True),
    sa.PrimaryKeyConstraint('identificador')
    )
    op.create_table('vehiculos',
    sa.Column('identificador', sa.Integer(), nullable=False),
    sa.Column('marca', sa.String(length=20), nullable=True),
    sa.Column('modelo', sa.String(length=20), nullable=True),
    sa.Column('matricula', sa.String(length=20), nullable=True),
    sa.PrimaryKeyConstraint('identificador')
    )
    # ### end Alembic commands ###


 def downgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.drop_table('vehiculos')
    op.drop_table('carburante')
    # ### end Alembic commands ###
--- a/flask_crud/migrations/versions/9f932e36f8fb_initial_migration.py
+++ b/flask_crud/migrations/versions/9f932e36f8fb_initial_migration.py
@ -0,0 +1,34 @@
 """Initial migration.

 Revision ID: 9f932e36f8fb
 Revises: 
 Create Date: 2024-06-10 14:54:57.602942

 """
 from alembic import op
 import sqlalchemy as sa


 # revision identifiers, used by Alembic.
 revision = '9f932e36f8fb'
 down_revision = None
 branch_labels = None
 depends_on = None


 def upgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.create_table('student',
    sa.Column('id', sa.Integer(), nullable=False),
    sa.Column('name', sa.String(length=100), nullable=False),
    sa.Column('age', sa.Integer(), nullable=False),
    sa.Column('grade', sa.String(length=10), nullable=False),
    sa.PrimaryKeyConstraint('id')
    )
    # ### end Alembic commands ###


 def downgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.drop_table('student')
    # ### end Alembic commands ###
--- a/flask_crud/migrations/versions/aa6e7ede1321_initial_migration.py
+++ b/flask_crud/migrations/versions/aa6e7ede1321_initial_migration.py
@ -0,0 +1,35 @@
 """Initial migration.

 Revision ID: aa6e7ede1321
 Revises: 9f932e36f8fb
 Create Date: 2024-06-10 15:16:49.313757

 """
 from alembic import op
 import sqlalchemy as sa


 # revision identifiers, used by Alembic.
 revision = 'aa6e7ede1321'
 down_revision = '9f932e36f8fb'
 branch_labels = None
 depends_on = None


 def upgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.create_table('user',
    sa.Column('id', sa.Integer(), nullable=False),
    sa.Column('email', sa.String(length=100), nullable=True),
    sa.Column('password', sa.String(length=100), nullable=True),
    sa.Column('name', sa.String(length=1000), nullable=True),
    sa.PrimaryKeyConstraint('id'),
    sa.UniqueConstraint('email')
    )
    # ### end Alembic commands ###


 def downgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.drop_table('user')
    # ### end Alembic commands ###
--- a/flask_crud/models.py
+++ b/flask_crud/models.py
@ -0,0 +1,35 @@
 from flask_sqlalchemy import SQLAlchemy
 from flask_login import UserMixin

 db = SQLAlchemy()

 class Student(db.Model):
    id = db.Column(db.Integer, primary_key=True)
    name = db.Column(db.String(100), nullable=False)
    age = db.Column(db.Integer, nullable=False)
    grade = db.Column(db.String(10), nullable=False)

    def __repr__(self):
        return f'<Student {self.name}>'

 class User(UserMixin, db.Model):
    id = db.Column(db.Integer, primary_key=True) # primary keys are required by SQLAlchemy
    email = db.Column(db.String(100), unique=True)
    password = db.Column(db.String(100))
    name = db.Column(db.String(1000))

 class Carburante(db.Model):
    identificador = db.Column(db.Integer, primary_key=True)
    fecha = db.Column(db.Date())
    vehiculo = db.Column(db.String(20))
    kms = db.Column(db.Integer)
    litros = db.Column(db.DECIMAL(10,3))    
    descuento = db.Column(db.DECIMAL(10,2))
    precioxlitro = db.Column(db.DECIMAL(10,3))
    importe = db.Column(db.DECIMAL(10,2))

 class Vehiculos(db.Model):
  identificador = db.Column(db.Integer, primary_key=True)
  marca = db.Column(db.String(20))
  modelo = db.Column(db.String(20))
  matricula = db.Column(db.String(20))
--- a/flask_crud/repostajes.sql
+++ b/flask_crud/repostajes.sql
@ -0,0 +1,88 @@
 INSERT INTO `carburante` VALUES (1,'2021-12-14','1018KPD',52731,0.000,0.00,0.000,0.00);
 INSERT INTO `carburante` VALUES (2,'2021-12-23','1018KPD',53162,52.800,0.00,1.280,67.32);
 INSERT INTO `carburante` VALUES (3,'2021-12-31','1018KPD',54122,49.990,0.00,1.280,63.74);
 INSERT INTO `carburante` VALUES (4,'2022-01-22','1018KPD',54946,49.140,0.00,1.270,62.65);
 INSERT INTO `carburante` VALUES (5,'2022-02-09','1018KPD',55908,49.240,0.00,1.320,65.24);
 INSERT INTO `carburante` VALUES (6,'2022-03-03','1018KPD',56909,48.610,0.00,1.380,67.03);
 INSERT INTO `carburante` VALUES (7,'2022-03-18','1018KPD',57542,30.060,0.00,1.750,52.54);
 INSERT INTO `carburante` VALUES (8,'2022-04-10','1018KPD',58497,46.630,0.00,1.500,69.98);
 INSERT INTO `carburante` VALUES (9,'2022-05-12','1018KPD',59447,47.140,0.00,1.530,72.11);
 INSERT INTO `carburante` VALUES (10,'2022-05-19','1018KPD',60414,48.570,0.00,1.640,79.81);
 INSERT INTO `carburante` VALUES (11,'2022-06-09','1018KPD',61147,36.200,0.00,1.720,62.12);
 INSERT INTO `carburante` VALUES (12,'2022-06-25','1018KPD',62116,49.170,0.00,1.840,90.29);
 INSERT INTO `carburante` VALUES (16,'2022-09-14','1018KPD',66359,53.240,0.00,1.590,84.83);
 INSERT INTO `carburante` VALUES (17,'2022-09-23','1018KPD',67107,37.260,0.00,1.490,55.48);
 INSERT INTO `carburante` VALUES (19,'2023-01-24','1018KPD',71790,43.040,2.12,1.590,70.54);
 INSERT INTO `carburante` VALUES (21,'2022-12-03','1018KPD',70061,46.380,2.04,1.420,68.13);
 INSERT INTO `carburante` VALUES (22,'2022-12-26','1018KPD',70919,44.580,1.85,1.340,61.68);
 INSERT INTO `carburante` VALUES (23,'2023-03-05','1018KPD',73711,47.850,0.00,1.490,71.20);
 INSERT INTO `carburante` VALUES (24,'2023-03-25','1018KPD',74749,49.840,0.00,1.450,72.17);
 INSERT INTO `carburante` VALUES (25,'2023-02-19','1018KPD',72763,49.380,2.34,1.530,77.97);
 INSERT INTO `carburante` VALUES (27,'2023-05-06','1018KPD',76434,32.280,0.00,1.370,44.09);
 INSERT INTO `carburante` VALUES (28,'2023-05-22','1018KPD',77366,45.040,0.00,1.300,58.46);
 INSERT INTO `carburante` VALUES (45,'2022-07-09','1018KPD',63129,47.030,0.00,1.690,79.38);
 INSERT INTO `carburante` VALUES (46,'2022-08-12','1018KPD',64088,43.730,0.00,1.500,65.55);
 INSERT INTO `carburante` VALUES (47,'2022-08-22','1018KPD',65185,52.780,0.00,1.490,78.80);
 INSERT INTO `carburante` VALUES (50,'2022-10-12','1018KPD',68204,52.040,2.51,1.560,83.73);
 INSERT INTO `carburante` VALUES (51,'2022-11-11','1018KPD',69158,45.280,2.37,1.690,78.91);
 INSERT INTO `carburante` VALUES (61,'2023-06-10','1018KPD',78170,41.090,0.00,1.320,54.16);
 INSERT INTO `carburante` VALUES (62,'2023-06-19','1018KPD',79038,40.780,1.95,1.430,60.11);
 INSERT INTO `carburante` VALUES (151,'2022-06-28','7630LYR',219,9.880,0.00,1.920,18.96);
 INSERT INTO `carburante` VALUES (152,'2022-06-28','7630LYR',236,27.360,0.00,1.880,51.33);
 INSERT INTO `carburante` VALUES (153,'2022-07-14','7630LYR',904,32.240,0.00,1.720,55.58);
 INSERT INTO `carburante` VALUES (154,'2022-07-26','7630LYR',1433,30.490,0.00,1.590,48.43);
 INSERT INTO `carburante` VALUES (155,'2022-08-21','7630LYR',2030,32.920,0.00,1.420,46.72);
 INSERT INTO `carburante` VALUES (156,'2022-09-26','7630LYR',2627,23.920,0.00,1.390,33.16);
 INSERT INTO `carburante` VALUES (157,'2022-10-18','7630LYR',3169,22.970,0.00,1.430,32.74);
 INSERT INTO `carburante` VALUES (158,'2022-11-09','7630LYR',3791,29.600,0.00,1.410,41.88);
 INSERT INTO `carburante` VALUES (159,'2022-11-27','7630LYR',4363,28.800,1.20,1.350,38.80);
 INSERT INTO `carburante` VALUES (160,'2022-12-22','7630LYR',4851,26.740,1.06,1.280,34.18);
 INSERT INTO `carburante` VALUES (161,'2023-01-12','7630LYR',5291,23.520,1.09,1.500,35.34);
 INSERT INTO `carburante` VALUES (162,'2023-02-01','7630LYR',5702,27.360,1.28,1.520,41.52);
 INSERT INTO `carburante` VALUES (163,'2023-02-20','7630LYR',6141,24.090,1.13,1.520,36.67);
 INSERT INTO `carburante` VALUES (164,'2023-03-15','7630LYR',6631,25.520,1.21,1.530,38.96);
 INSERT INTO `carburante` VALUES (165,'2023-04-17','7630LYR',7325,29.400,1.47,1.620,47.62);
 INSERT INTO `carburante` VALUES (166,'2023-05-28','7630LYR',8413,24.160,1.17,1.560,37.70);
 INSERT INTO `carburante` VALUES (167,'2023-06-25','7630LYR',8956,26.380,1.30,1.590,41.94);
 INSERT INTO `carburante` VALUES (168,'2023-07-10','7630LYR',9471,29.040,1.35,1.497,43.49);
 INSERT INTO `carburante` VALUES (176,'2023-07-14','1018KPD',79875,40.560,1.74,1.407,56.26);
 INSERT INTO `carburante` VALUES (177,'2023-07-22','1018KPD',80806,46.290,1.95,1.371,63.05);
 INSERT INTO `carburante` VALUES (178,'2023-07-25','7630LYR',10043,24.850,1.40,1.622,40.32);
 INSERT INTO `carburante` VALUES (182,'2023-08-07','1018KPD',81695,44.390,0.00,1.439,63.88);
 INSERT INTO `carburante` VALUES (201,'2023-08-09','7630LYR',10582,26.490,1.39,1.696,44.94);
 INSERT INTO `carburante` VALUES (202,'2023-08-23','7630LYR',11050,24.050,1.22,1.638,39.40);
 INSERT INTO `carburante` VALUES (203,'2023-08-27','1018KPD',82715,50.400,0.00,1.529,77.06);
 INSERT INTO `carburante` VALUES (204,'2023-09-14','7630LYR',11508,21.440,1.14,1.726,37.00);
 INSERT INTO `carburante` VALUES (205,'2023-09-19','1018KPD',83709,48.350,0.00,1.598,77.26);
 INSERT INTO `carburante` VALUES (206,'2023-09-27','1018KPD',84171,23.010,0.00,1.558,35.85);
 INSERT INTO `carburante` VALUES (207,'2023-10-10','1018KPD',85104,48.000,0.00,1.509,72.43);
 INSERT INTO `carburante` VALUES (212,'2023-10-15','7630LYR',12006,25.090,1.25,1.609,40.37);
 INSERT INTO `carburante` VALUES (213,'2023-10-27','1018KPD',86021,46.770,0.00,1.499,70.11);
 INSERT INTO `carburante` VALUES (214,'2023-11-04','7630LYR',12427,25.640,1.17,1.474,37.78);
 INSERT INTO `carburante` VALUES (215,'2023-11-11','1018KPD',86757,39.580,1.71,1.398,55.33);
 INSERT INTO `carburante` VALUES (216,'2023-11-20','7630LYR',12933,26.160,0.00,1.529,40.00);
 INSERT INTO `carburante` VALUES (217,'2023-11-23','1018KPD',87503,42.410,1.75,1.331,56.45);
 INSERT INTO `carburante` VALUES (218,'2023-12-04','1018KPD',88256,41.190,0.00,1.399,57.62);
 INSERT INTO `carburante` VALUES (219,'2023-12-17','1018KPD',88964,41.200,1.66,1.305,53.78);
 INSERT INTO `carburante` VALUES (220,'2024-01-06','7630LYR',13414,30.720,1.34,1.411,43.36);
 INSERT INTO `carburante` VALUES (222,'2024-01-07','1018KPD',89802,47.770,1.91,1.293,61.75);
 INSERT INTO `carburante` VALUES (223,'2024-01-22','7630LYR',13903,25.080,0.00,1.479,37.09);
 INSERT INTO `carburante` VALUES (224,'2024-01-27','1018KPD',90723,45.250,0.00,1.334,60.37);
 INSERT INTO `carburante` VALUES (226,'2024-02-11','7630LYR',14365,28.450,0.00,1.454,41.37);
 INSERT INTO `carburante` VALUES (233,'2024-02-12','1018KPD',91672,48.310,0.00,1.449,70.00);
 INSERT INTO `carburante` VALUES (235,'2024-02-27','1018KPD',92489,41.990,0.00,1.379,57.91);
 INSERT INTO `carburante` VALUES (236,'2024-02-29','7630LYR',14857,23.960,1.12,1.517,36.35);
 INSERT INTO `carburante` VALUES (237,'2024-03-18','7630LYR',15287,13.000,0.00,1.538,20.00);
 INSERT INTO `carburante` VALUES (239,'2024-03-19','1018KPD',93327,43.850,0.00,1.374,60.25);
 INSERT INTO `carburante` VALUES (240,'2024-03-25','7630LYR',15537,19.240,0.00,1.559,30.00);
 INSERT INTO `carburante` VALUES (241,'2024-04-06','7630LYR',15935,29.390,0.00,1.479,43.48);
 INSERT INTO `carburante` VALUES (242,'2024-04-08','1018KPD',94167,41.110,0.00,1.374,56.49);
 INSERT INTO `carburante` VALUES (243,'2024-04-22','7630LYR',16465,25.920,0.00,1.569,40.66);
 INSERT INTO `carburante` VALUES (244,'2024-04-29','1018KPD',95042,43.630,0.00,1.445,63.03);
 INSERT INTO `carburante` VALUES (247,'2024-05-13','7630LYR',16963,26.800,0.00,1.549,41.51);
 INSERT INTO `carburante` VALUES (248,'2024-05-21','1018KPD',96585,28.330,0.00,1.399,39.63);
 INSERT INTO `carburante` VALUES (249,'2024-05-27','1018KPD',97597,49.480,0.00,1.373,67.96);


 INSERT INTO `vehiculos` VALUES (2,'Toyota','Corolla','7630LYR');
 INSERT INTO `vehiculos` VALUES (3,'BMW','318d','1018KPD');
--- a/flask_crud/templates/add_record.html
+++ b/flask_crud/templates/add_record.html
@ -0,0 +1,27 @@
 {% extends "layout.html" %}
 {% block content %}
 <h1>Add Student</h1>
 <form method="POST">
    {{ form.hidden_tag() }}
    <div class="form-group">
        {{ form.fecha.label }} {{ form.fecha(class_="form-control") }}
    </div>
    <div class="form-group">
        {{ form.vehiculo.label }} {{ form.vehiculo(class_="form-control") }}
    </div>
    <div class="form-group">
        {{ form.kms.label }} {{ form.kms(class_="form-control") }}
    </div>
    <div class="form-group">
        {{ form.litros.label }} {{ form.litros(class_="form-control") }}
    </div>    
    <div class="form-group">
        {{ form.descuento.label }} {{ form.descuento(class_="form-control") }}
    </div>    

    <div class="form-group">
        {{ form.importe.label }} {{ form.importe(class_="form-control") }}
    </div>
    {{ form.submit(class_="btn btn-primary") }}
 </form>
 {% endblock %}
--- a/flask_crud/templates/base.html
+++ b/flask_crud/templates/base.html
@ -0,0 +1,59 @@
 <!-- templates/base.html -->

 <!DOCTYPE html>
 <html>

 <head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <title>Flask Auth Example</title>
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/bulma/0.7.2/css/bulma.min.css" />
 </head>

 <body>
    <section class="hero is-primary is-fullheight">

        <div class="hero-head">
            <nav class="navbar">
                <div class="container">

                    <div id="navbarMenuHeroA" class="navbar-menu">
                        <div class="navbar-end">
                            <a href="{{ url_for('index') }}" class="navbar-item">
                                Home
                            </a>
                            {% if current_user.is_authenticated %}
                            <a href="{{ url_for('main.profile') }}" class="navbar-item">
                                Profile
                            </a>
                            {% endif %}
                            {% if not current_user.is_authenticated %}
                            <a href="{{ url_for('auth.login') }}" class="navbar-item">
                                Login
                            </a>
                            <a href="{{ url_for('auth.signup') }}" class="navbar-item">
                                Sign Up
                            </a>
                            {% endif %}
                            {% if current_user.is_authenticated %}
                            <a href="{{ url_for('auth.logout') }}" class="navbar-item">
                                Logout
                            </a>
                            {% endif %}
                        </div>
                    </div>
                </div>
            </nav>
        </div>

        <div class="hero-body">
            <div class="container has-text-centered">
               {% block content %}
               {% endblock %}
            </div>
        </div>
    </section>
 </body>

 </html>
--- a/flask_crud/templates/edit_record.html
+++ b/flask_crud/templates/edit_record.html
@ -0,0 +1,17 @@
 {% extends "layout.html" %}
 {% block content %}
 <h1>Edit Student</h1>
 <form method="POST">
    {{ form.hidden_tag() }}
    <div class="form-group">
        {{ form.name.label }} {{ form.name(class_="form-control") }}
    </div>
    <div class="form-group">
        {{ form.age.label }} {{ form.age(class_="form-control") }}
    </div>
    <div class="form-group">
        {{ form.grade.label }} {{ form.grade(class_="form-control") }}
    </div>
    {{ form.submit(class_="btn btn-primary") }}
 </form>
 {% endblock %}
--- a/flask_crud/templates/index.html
+++ b/flask_crud/templates/index.html
@ -0,0 +1,35 @@
 {% extends "layout.html" %}
 {% block content %}
 <h1>Students List</h1>
 <a href="{{ url_for('add_repostaje') }}" class="btn btn-primary">Add Student</a>
 <table class="table">
    <thead>
        <tr>
            <th>ID</th>
            <th>Name</th>
            <th>Age</th>
            <th>Grade</th>
            <th>Actions</th>
        </tr>
    </thead>
    <tbody>
        {% for repostajes in repostajess %}
        <tr>

            <td>{{ repostajes.identificador }}</td>
            <td>{{ repostajes.fecha }}</td>
            <td>{{ repostajes.vehiculo }}</td>
            <td>{{ repostajes.kms }}</td>
            <td>{{ repostajes.litros }}</td>
            <td>{{ repostajes.descuento }}</td>
            <td>{{ repostajes.precioxlitro }}</td>
            <td>{{ repostajes.importe }}</td>
            <td>
                <a href="{{ url_for('edit_record', id=repostajes.identificador) }}" class="btn btn-warning">Edit</a>
                <a href="{{ url_for('delete_record', id=repostajes.identificador) }}" class="btn btn-danger">Delete</a>
            </td>
        </tr>
        {% endfor %}
    </tbody>
 </table>
 {% endblock %}
--- a/flask_crud/templates/layout.html
+++ b/flask_crud/templates/layout.html
@ -0,0 +1,12 @@
 <!DOCTYPE html>
 <html>
 <head>
    <title>Student CRUD</title>
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css">
 </head>
 <body>
    <div class="container">
        {% block content %}{% endblock %}
    </div>
 </body>
 </html>
--- a/flask_crud/templates/login.html
+++ b/flask_crud/templates/login.html
@ -0,0 +1,42 @@
 <!-- templates/login.html -->

 {% extends "base.html" %}

 {% block content %}
 <div class="column is-4 is-offset-4">
    <h3 class="title">Login</h3>
    <div class="box">
        {% with messages = get_flashed_messages() %}
        {% if messages %}
            <div class="notification is-danger">
                {{ messages[0] }}
            </div>
        {% endif %}
        {% endwith %}
        <form method="POST" action="/login">
            <div class="field">
                <div class="control">
                    <input class="input is-large" type="email" name="email" placeholder="Your Email" autofocus="">
                </div>
            </div>

            <div class="field">
                <div class="control">
                    <input class="input is-large" type="password" name="password" placeholder="Your Password">
                </div>
            </div>
            <div class="field">
                <label class="checkbox">
                    <input type="checkbox">
                    Remember me
                </label>
            </div>

            <button class="button is-block is-info is-large is-fullwidth">Login</button>
        </form>
        <div class="field">
            <a class="tag is-link" href="{{ url_for('auth.signup') }}">Crear una cuenta</a>.
        </div>
    </div>
 </div>
 {% endblock %}
--- a/flask_crud/templates/signup.html
+++ b/flask_crud/templates/signup.html
@ -0,0 +1,39 @@
 <!-- templates/signup.html -->

 {% extends "base.html" %}

 {% block content %}
 <div class="column is-4 is-offset-4">
    <h3 class="title">Sign Up</h3>
    <div class="box">
        {% with messages = get_flashed_messages() %}
        {% if messages %}
            <div class="notification is-danger">
                {{ messages[0] }}. Go to <a href="{{ url_for('auth.login') }}">login page</a>.
            </div>
        {% endif %}
        {% endwith %}
        <form method="POST" action="/signup">
            <div class="field">
                <div class="control">
                    <input class="input is-large" type="email" name="email" placeholder="Email" autofocus="">
                </div>
            </div>

            <div class="field">
                <div class="control">
                    <input class="input is-large" type="text" name="name" placeholder="Name" autofocus="">
                </div>
            </div>

            <div class="field">
                <div class="control">
                    <input class="input is-large" type="password" name="password" placeholder="Password">
                </div>
            </div>

            <button class="button is-block is-info is-large is-fullwidth">Sign Up</button>
        </form>
    </div>
 </div>
 {% endblock %}