COPS-IITBHU · Aadeesh11 · Jul 24, 2021 · Jul 24, 2021
diff --git a/authentication/templates/login.html b/authentication/templates/login.html
@@ -0,0 +1,105 @@
+<!doctype html>
+<html lang="en">
+
+<head>
+    <title>Log in</title>
+    <!-- Required meta tags -->
+    <meta charset="utf-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
+
+    <!-- Bootstrap CSS -->
+    <link href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css" rel="stylesheet"
+        integrity="sha384-wEmeIV1mKuiNpC+IOBjI7aAzPcEZeedi5yW5f2yOq55WWLwNGmvvx4Um1vskeMj0" crossorigin="anonymous">
+
+    <!--Convert to an external stylesheet-->
+    <style>
+        html,
+        body {
+            height: 100%;
+        }
+
+        body {
+            background: black;
+            color: white;
+            display: flex;
+            align-items: center;
+            padding-top: 40px;
+            padding-bottom: 40px;
+        }
+
+        .form-signin {
+            width: 100%;
+            max-width: 330px;
+            padding: 15px;
+            margin: auto;
+            color: #212121;
+            border: 4px solid #ff993b;
+            border-radius: 25px;
+        }
+
+        .form-signin .checkbox {
+            font-weight: 400;
+        }
+
+        .form-signin .form-floating:focus-within {
+            z-index: 2;
+        }
+
+        .form-signin input[type="email"] {
+            margin-bottom: -1px;
+            border-bottom-right-radius: 0;
+            border-bottom-left-radius: 0;
+        }
+
+        .form-signin input[type="password"] {
+            margin-bottom: 10px;
+            border-top-left-radius: 0;
+            border-top-right-radius: 0;
+        }
+    </style>
+
+</head>
+<body class="text-center py-0" style="flex-direction:column;background-color:black">
+    <nav class="navbar navbar-expand-lg navbar-light bg-light w-100">
+        <div class="container-fluid">
+          <a class="navbar-brand" href="#">Library</a>
+          <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
+            <span class="navbar-toggler-icon"></span>
+          </button>
+          <div class="collapse navbar-collapse" id="navbarSupportedContent">
+            <ul class="navbar-nav me-auto mb-2 mb-lg-0">
+              <li class="nav-item">
+                <a class="nav-link active" aria-current="page" href="/store">Home</a>
+              </li>
+              <li class="nav-item">
+                <a class="nav-link" href="register/">Register</a>
+              </li>
+          </div>
+        </div>
+      </nav>
+    <div class="form-signin bg-dark">
+        <form method="POST" action="./">
+            {% csrf_token %}
+            <h1 class="h3 mb-3" style="color:white">Log In</h1>
+
+            <div class="form-floating" >
+                <input name='username' type="text" class="form-control" id="floatingInput" placeholder="username">
+                <label for="floatingInput">Username</label>
+            </div>
+            <div class="form-floating">
+                <input name='password' type="password" class="form-control" id="floatingPassword" placeholder="Password">
+                <label for="floatingPassword">Password</label>
+            </div>
+            <button class="w-100 btn btn-lg btn-light" type="submit">Sign in</button>
+            <p class="mt-5 mb-3 text-muted">&copy; 2020–2025</p>
+        </form>
+    </div>
+
+
+    <!-- Bootstrap JS -->
+    <script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/js/bootstrap.bundle.min.js"
+        integrity="sha384-p34f1UUtsS3wqzfto5wAAmdvj+osOnFyQFpp4Ua3gs/ZVWx6oOypYoCJhGGScy+8" crossorigin="anonymous">
+    </script>
+</body>
+
+</html>
diff --git a/authentication/templates/register.html b/authentication/templates/register.html
@@ -0,0 +1,73 @@
+<!doctype html>
+<html lang="en">
+  <head>
+    <!-- Required meta tags -->
+    <meta charset="utf-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+
+    <!-- Bootstrap CSS -->
+    <link href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-EVSTQN3/azprG1Anm3QDgpJLIm9Nao0Yz1ztcQTwFspd3yD65VohhpuuCOmLASjC" crossorigin="anonymous">
+
+    <title>Register</title>
+  </head>
+  <body style='background-color:black'>
+
+    <!-- Optional JavaScript; choose one of the two! -->
+
+    <!-- Option 1: Bootstrap Bundle with Popper -->
+    <script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/js/bootstrap.bundle.min.js" integrity="sha384-MrcW6ZMFYlzcLA8Nl+NtUVF0sA7MsXsP1UyJoMp4YLEuNSfAP+JcXn/tWtIaxVXM" crossorigin="anonymous"></script>
+
+    <!-- Option 2: Separate Popper and Bootstrap JS -->
+    <!--
+    <script src="https://cdn.jsdelivr.net/npm/@popperjs/[email protected]/dist/umd/popper.min.js" integrity="sha384-IQsoLXl5PILFhosVNubq5LC7Qb9DXgDA9i+tQ8Zj3iwWAwPtgFTxbJ8NT4GN1R8p" crossorigin="anonymous"></script>
+    <script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/js/bootstrap.min.js" integrity="sha384-cVKIPhGWiC2Al4u+LWgxfKTRIcfu0JTxR+EQDz/bgldoEyl4H0zUF0QKbrJ0EcQF" crossorigin="anonymous"></script>
+    -->
+    <nav class="navbar navbar-expand-lg navbar-light bg-light w-100" style="padding: 10px">
+    <a class="navbar-brand" href="#">Library</a>
+    <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
+            <span class="navbar-toggler-icon"></span>
+          </button>
+    </button>
+
+    <div class="collapse navbar-collapse" id="navbarSupportedContent">
+    <ul class="navbar-nav mr-auto">
+    <li class="nav-item active">
+    <a class="nav-link" href="/store/">Home <span class="sr-only"></span></a>
+    </li>
+    <li class="nav-item">
+    <a class="nav-link" href="/">Log-in</a>
+    </li>
+    </ul>
+    </div>
+    </nav>
+
+
+    <form class="container my-4 py-5 bg-dark" style="border: 4px solid #ff993b; border-radius: 25px;" method="post" action="/registerform/">
+        {% csrf_token %}
+        <div class="mb-3 form-group">
+            <label for="username" class="form-label text-white">Username</label>
+            <input id="username" type="text" class="form-control" placeholder="Username" aria-label="Username"
+                aria-describedby="basic-addon1" name="username">
+        </div>
+
+
+        <div class="mb-3 form-group">
+            <label for="email" class="form-label text-white">Email</label>
+            <input id="email" name="email" type="text" class="form-control" placeholder="Email" id="basic-url" aria-describedby="basic-addon3">
+        </div>
+
+        <div class="mb-3 form-group">
+            <label for="firstname" class="form-label text-white">First name</label>
+            <input id="firstname" name="firstname" type="text" placeholder="Firstname" class="form-control" aria-label="Amount (to the nearest dollar)">
+        </div>
+
+        <div class="mb-3 form-group">
+            <label for="password" class="form-label text-white">Password</label>
+            <input id="password" name="password" type="password" placeholder="Password" class="form-control" aria-label="Amount (to the nearest dollar)">
+        </div>
+        <div class="mb-3 w-100" style="display:flex; align-items:center; justify-content:center;">
+            <button class="btn btn-primary" type="submit">Register</button>
+        </div>
+    </form>
+  </body>
+</html>
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('register/',registerView,name='registeruser'),
+    path('',loginView,name='loginuser'),
+    path('logout/',logoutView,name='logoutuser'),
+    path('registerform/',registerform,name='registerform'),
+]
diff --git a/authentication/views.py b/authentication/views.py
@@ -1,13 +1,36 @@
-from django.shortcuts import render
+from django.shortcuts import render,redirect
 from django.contrib.auth import login,logout,authenticate
+from django.contrib.auth.models import User
 # Create your views here.
 
 
 def loginView(request):
-    pass
+    if request.method == "POST":
+        username = request.POST.get('username')
+        password = request.POST.get('password')
+        user = authenticate(username=username, password=password)
+        if user is not None:
+            login(request,user)
+            return redirect("store/")
+        else:   
+            return render(request,'login.html')
+    return render(request,'login.html') 
 
 def logoutView(request):
-    pass
+    logout(request)
+    return redirect("/")
 
 def registerView(request):
-    pass
+    return render(request,'register.html')
+
+def registerform(request):
+    if request.method=='POST':
+        name=request.POST.get('username')
+        email=request.POST.get('email')
+        firstname=request.POST.get('firstname')
+        password=request.POST.get('password')
+        user=User.objects.create_user(name,email,password)
+        user.first_name=firstname
+        user.save()
+        return redirect('/')
+    return render(request,'register.html')
diff --git a/library/settings.py b/library/settings.py
@@ -39,7 +39,7 @@
     'django.contrib.messages',
     'django.contrib.staticfiles',
     'store',
-    'authentication',
+    'authentication.apps.AuthenticationConfig',
 ]
 
 MIDDLEWARE = [
@@ -57,7 +57,7 @@
 TEMPLATES = [
     {
         'BACKEND': 'django.template.backends.django.DjangoTemplates',
-        'DIRS': [],
+        'DIRS': ['BASE_DIR/authentication/templates', 'BASE_DIR/store/templates'],
         'APP_DIRS': True,
         'OPTIONS': {
             'context_processors': [

diff --git a/library/urls.py b/library/urls.py
@@ -19,7 +19,10 @@
 from django.conf import settings
 
 urlpatterns = [
-    path('',include('store.urls')),
+    path('',include('authentication.urls')),
+    path('store/',include('store.urls')),
+    path('book/',include('store.urls')),
+    path('books/',include('store.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/migrations/0003_auto_20210724_1422.py b/store/migrations/0003_auto_20210724_1422.py
@@ -0,0 +1,26 @@
+# Generated by Django 3.2.5 on 2021-07-24 14:22
+
+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', '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_book_number.py b/store/migrations/0004_book_number.py
@@ -0,0 +1,18 @@
+# Generated by Django 3.2.5 on 2021-07-24 15:10
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('store', '0003_auto_20210724_1422'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='book',
+            name='number',
+            field=models.PositiveIntegerField(default=0),
+        ),
+    ]
diff --git a/store/migrations/0005_rename_number_book_num_avail.py b/store/migrations/0005_rename_number_book_num_avail.py
@@ -0,0 +1,18 @@
+# Generated by Django 3.2.5 on 2021-07-24 15:13
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('store', '0004_book_number'),
+    ]
+
+    operations = [
+        migrations.RenameField(
+            model_name='book',
+            old_name='number',
+            new_name='num_avail',
+        ),
+    ]
diff --git a/store/models.py b/store/models.py
@@ -9,6 +9,7 @@ class Book(models.Model):
     description = models.TextField(null=True)
     mrp = models.PositiveIntegerField()
     rating = models.FloatField(default=0.0)
+    num_avail = models.PositiveIntegerField(default=0)
 
     class Meta:
         ordering = ('title',)

diff --git a/store/templates/store/loaned_books.html b/store/templates/store/loaned_books.html
@@ -37,7 +37,25 @@ <h3>Loaned Books list</h3>
 <script>
 // Fill in this function by yourself. It should make a post call to the returnBookView and display an appropriate message
 function returnBook(bid){
-    ;
+    $.ajax({
+        url: "{% url 'return-book' %}",
+        method: "POST",
+        data: {
+                book_id: bid
+        },
+        success: function(data, status, xhr){
+            if(data['message'] == "success"){
+                alert("Book successfully returned");
+                window.location.replace("/books");
+            }
+            else{
+                alert("Unable to return this book");
+            }
+        },
+        error: function(xhr, status, err){
+            alert("Some error occured");
+        }
+	})
 }
 </script>
 {% endblock %}
diff --git a/store/urls.py b/store/urls.py
@@ -4,8 +4,8 @@
 urlpatterns = [
     path('', index, name="index"),
     path('books/', bookListView, name="book-list"),
-    path('book/<int:bid>/', bookDetailView, name='book-detail' ),
-    path('books/loaned/', viewLoanedBooks, name="view-loaned"),
-    path('books/loan/', loanBookView, name="loan-book"),
-    path('books/return/', returnBookView, name="return-book"),
+    path('<int:bid>/', bookDetailView, name='book-detail' ),
+    path('loaned/', viewLoanedBooks, name="view-loaned"),
+    path('loan/', loanBookView, name="loan-book"),
+    path('return/', returnBookView, name="return-book"),
 ]