COPS-IITBHU · PaRaDoX50 · May 6, 2020 · May 6, 2020 · krashish8 · May 9, 2020
diff --git a/Pipfile b/Pipfile
@@ -4,6 +4,7 @@ url = "https://pypi.org/simple"
 verify_ssl = true
 
 [dev-packages]
+pylint = "*"
 
 [packages]
 certifi = "==2019.3.9"

diff --git a/Pipfile.lock b/Pipfile.lock
diff --git a/authentication/forms.py b/authentication/forms.py
@@ -0,0 +1,22 @@
+from django import forms
+from django.contrib.auth.forms import UserCreationForm,AuthenticationForm
+from django.forms import ModelForm
+
+from django.contrib.auth.models import User
+
+
+class SignUpForm(UserCreationForm):
+    first_name = forms.CharField(max_length=30, required=False, help_text='Optional.')
+    last_name = forms.CharField(max_length=30, required=False, help_text='Optional.')
+    email = forms.EmailField(max_length=254, help_text='Required. Inform a valid email address.')
+
+    class Meta:
+        model = User
+        fields = ('username', 'first_name', 'last_name', 'email', 'password1', 'password2', )
+
+class LoginForm(forms.Form):
+    username = forms.CharField(max_length=254)
+    password = forms.CharField(label=("Password"))
+    class Meta:
+        model = User
+        fields = ('username','password',)
diff --git a/authentication/templates/registration/base.html b/authentication/templates/registration/base.html
@@ -0,0 +1,47 @@
+<html>
+<head>
+
+  {% block title %}
+  <title>Library</title>
+  {% endblock %}
+  <meta name="viewport" content="width=device-width, initial-scale=1">
+  <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css">
+  <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
+  <script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.bundle.min.js"></script>
+  {% load static %}
+</head>
+
+<body>
+
+    <div class="container-fluid">
+
+        <div class="row">
+        <div class="col-sm-2">
+        {% block sidebar %}
+        <ul class="sidebar-nav">
+            <li><a href="{% url 'index' %}">Home</a></li>
+            <li><a href="{% url 'book-list' %}">All books</a></li>
+        </ul>
+
+        <ul class="sidebar-nav">
+        {% if user.is_authenticated %}
+            <li>User: {{ user.username }}</li>
+            <li><a href="{% url 'view-loaned' %}">My Borrowed</a></li>
+            <li><a href="{% url 'user-logout' %}">Logout</a></li>   
+        {% else %}
+             <li><a href="{% url 'user-login'%}">Login</a></li>
+             <li><a href="{% url 'user-signup'%}">Sign Up</a></li>     
+        {% endif %} 
+        </ul>
+
+
+        {% endblock %}
+        </div>
+        <div class="col-sm-10 ">
+        {% block content %}{% endblock %}   
+        </div>
+        </div>
+
+    </div>
+</body>
+</html>
diff --git a/authentication/templates/registration/login.html b/authentication/templates/registration/login.html
@@ -0,0 +1,18 @@
+{% extends 'registration/base.html' %}
+
+{% block content %}
+  <h2>Log In</h2>
+  <form method="post">
+    {% csrf_token %}
+    {{ form.as_p}}
+    <button type="submit">Log In</button>
+
+  </form>
+  {% if messages %}
+<ul class="messages">
+    {% for message in messages %}
+    <li>{{ message }}</li>
+    {% endfor %}
+</ul>
+{% endif %}
+{% endblock %}
diff --git a/authentication/templates/registration/signup.html b/authentication/templates/registration/signup.html
@@ -0,0 +1,10 @@
+{% extends 'registration/base.html' %}
+
+{% block content %}
+  <h2>Sign up</h2>
+  <form method="post">
+    {% csrf_token %}
+    {{ form.as_p}}
+    <button type="submit">Sign up</button>
+  </form>
+{% endblock %}
diff --git a/authentication/urls.py b/authentication/urls.py
@@ -0,0 +1,9 @@
+from django.urls import path
+from authentication.views import *
+
+urlpatterns = [
+
+    path('signup/',registerView, name='user-signup'),
+    path('login/',loginView, name='user-login'),
+    path('logout/',logoutView, name='user-logout'),
+]
diff --git a/authentication/views.py b/authentication/views.py
@@ -1,13 +1,59 @@
-from django.shortcuts import render
+from django.shortcuts import render,redirect
 from django.contrib.auth import login,logout,authenticate
+from authentication.forms import *
+from django.contrib import messages
 # Create your views here.
 
 
 def loginView(request):
-    pass
+    if request.method == 'POST':
+        print(request.POST)
+        form = LoginForm(request.POST)
+        if form.is_valid():
+            print("helloworld")
+
+            username = form.cleaned_data.get('username')
+            password = form.cleaned_data.get('password')
+            user = authenticate(username=username, password=password)
+            if user:
+                login(request, user)
+                return redirect('index')
+
+            else:
+                messages.info(request, 'Invalid Username or Password')
+                form = LoginForm()
+
+    else:
+        form = LoginForm()   
+    context = {
+        'form': form
+
+    }
+    return render(request, 'registration/login.html', context)  
 
 def logoutView(request):
-    pass
+    logout(request)
+    return redirect('index')
+
+
+
 
 def registerView(request):
-    pass
+    if request.method == 'POST':
+        form = SignUpForm(request.POST)
+        if form.is_valid():
+            form.save()
+            username = form.cleaned_data.get('username')
+            raw_password = form.cleaned_data.get('password1')
+            user = authenticate(username=username, password=raw_password)
+            login(request, user)
+            return redirect('index')
+    else:
+        form = SignUpForm()
+
+    context = {
+        'form': form
+    }   
+    return render(request, 'registration/signup.html', context)    
+
+
diff --git a/library/urls.py b/library/urls.py
@@ -20,6 +20,7 @@
 
 urlpatterns = [
     path('',include('store.urls')),
+    path('',include('authentication.urls')),
     path('admin/', admin.site.urls),
     path('accounts/',include('django.contrib.auth.urls')),
 ]+static(settings.STATIC_URL, document_root=settings.STATIC_ROOT)
diff --git a/store/forms.py b/store/forms.py
@@ -0,0 +1,6 @@
+from django import forms
+
+class RatingForm(forms.Form):
+    rating = forms.FloatField(max_value=10, min_value=0,)
+    class Meta:
+        fields=('rating')
diff --git a/store/migrations/0003_auto_20200503_1735.py b/store/migrations/0003_auto_20200503_1735.py
@@ -0,0 +1,25 @@
+# Generated by Django 2.2.1 on 2020-05-03 12:05
+
+from django.conf import settings
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('store', '0002_auto_20190607_1302'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='bookcopy',
+            name='borrow_date',
+            field=models.DateField(blank=True, null=True),
+        ),
+        migrations.AlterField(
+            model_name='bookcopy',
+            name='borrower',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='borrower', to=settings.AUTH_USER_MODEL),
+        ),
+    ]
diff --git a/store/migrations/0004_bookrating.py b/store/migrations/0004_bookrating.py
@@ -0,0 +1,25 @@
+# Generated by Django 2.2.1 on 2020-05-05 22:27
+
+from django.conf import settings
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+        ('store', '0003_auto_20200503_1735'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='BookRating',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('rating', models.FloatField()),
+                ('book', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='store.Book')),
+                ('rating_by', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='rating_by', to=settings.AUTH_USER_MODEL)),
+            ],
+        ),
+    ]
diff --git a/store/models.py b/store/models.py
@@ -30,3 +30,8 @@ def __str__(self):
         else:
             return f'{self.book.title} - Available'
 
+class BookRating(models.Model):
+    book = models.ForeignKey(Book, on_delete=models.CASCADE)
+    rating_by = models.ForeignKey(User, related_name='rating_by', null=False, blank=False, on_delete=models.CASCADE)
+    rating = models.FloatField() 
+
diff --git a/store/templates/store/base.html b/store/templates/store/base.html
@@ -25,11 +25,12 @@
 
         <ul class="sidebar-nav">
         {% if user.is_authenticated %}
-            <li>User: {{ user.first_name }}</li>
+            <li>User: {{ user.username }}</li>
             <li><a href="{% url 'view-loaned' %}">My Borrowed</a></li>
-            <li><a href="{% url 'logout' %}">Logout</a></li>   
+            <li><a href="{% url 'user-logout' %}">Logout</a></li>   
         {% else %}
-            <!-- <li><a href="{% url 'login'%}">Login</a></li>    -->
+             <li><a href="{% url 'user-login'%}">Login</a></li>
+             <li><a href="{% url 'user-signup'%}">Sign Up</a></li>     
         {% endif %} 
         </ul>