Implement add bookmark route

.idea/dataSources.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="DataSourceManagerImpl" format="xml" multifile-model="true">
-    <data-source source="LOCAL" name="db.sqlite3" uuid="3828bbfa-0339-4f6b-adbf-4e1b50aa80f6">
+    <data-source source="LOCAL" name="db" uuid="06992f5d-20e5-4663-9238-0995a41804e3">
       <driver-ref>sqlite.xerial</driver-ref>
       <synchronize>true</synchronize>
       <jdbc-driver>org.sqlite.JDBC</jdbc-driver>
@@ -9,6 +9,14 @@
       <driver-properties>
         <property name="enable_load_extension" value="true" />
       </driver-properties>
+      <libraries>
+        <library>
+          <url>file://$APPLICATION_CONFIG_DIR$/jdbc-drivers/Xerial SQLiteJDBC/3.25.1/sqlite-jdbc-3.25.1.jar</url>
+        </library>
+        <library>
+          <url>file://$APPLICATION_CONFIG_DIR$/jdbc-drivers/Xerial SQLiteJDBC/3.25.1/license.txt</url>
+        </library>
+      </libraries>
     </data-source>
   </component>
 </project>

bookmarks/forms/__init__.py

@@ -0,0 +1 @@
+from .bookmark_form import *

bookmarks/forms/bookmark_form.py

@@ -0,0 +1,20 @@
+from django import forms
+
+from ..models import Bookmark
+
+auto_fill_placeholder = 'Leave empty to fill from website metadata'
+
+
+class BookmarkForm(forms.ModelForm):
+    # Use URLField for URL
+    url = forms.URLField()
+    # Do not require title and description in form as we fill these automatically if they are empty
+    title = forms.CharField(max_length=512,
+                            required=False,
+                            widget=forms.TextInput(attrs={'placeholder': auto_fill_placeholder}))
+    description = forms.CharField(required=False,
+                                  widget=forms.Textarea(attrs={'placeholder': auto_fill_placeholder}))
+
+    class Meta:
+        model = Bookmark
+        fields = ['url', 'title', 'description']

bookmarks/migrations/0001_initial.py

@@ -1,4 +1,4 @@
-# Generated by Django 2.2.2 on 2019-06-26 11:39
+# Generated by Django 2.2.2 on 2019-06-28 17:20
 
 from django.conf import settings
 from django.db import migrations, models
@@ -21,6 +21,8 @@ class Migration(migrations.Migration):
                 ('url', models.TextField()),
                 ('title', models.CharField(max_length=512)),
                 ('description', models.TextField()),
+                ('website_title', models.CharField(max_length=512)),
+                ('website_description', models.TextField()),
                 ('unread', models.BooleanField(default=True)),
                 ('date_added', models.DateTimeField()),
                 ('owner', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL)),

bookmarks/models.py

@@ -7,9 +7,19 @@ class Bookmark(models.Model):
     url = models.TextField()
     title = models.CharField(max_length=512)
     description = models.TextField()
+    website_title = models.CharField(max_length=512)
+    website_description = models.TextField()
     unread = models.BooleanField(default=True)
     date_added = models.DateTimeField()
     owner = models.ForeignKey(get_user_model(), on_delete=models.CASCADE)
 
+    @property
+    def resolved_title(self):
+        return self.website_title if not self.title else self.title
+
+    @property
+    def resolved_description(self):
+        return self.website_description if not self.description else self.description
+
     def __str__(self):
         return self.title + ' (' + self.url[:30] + '...)'

bookmarks/services/bookmarks.py

@@ -0,0 +1,21 @@
+from django.contrib.auth.models import User
+from django.utils import timezone
+
+from bookmarks.models import Bookmark
+
+
+def create_bookmark(bookmark: Bookmark, current_user: User):
+    # Update website info
+    _update_website_metadata(bookmark)
+    # Set currently logged in user as owner
+    bookmark.owner = current_user
+    # Set dates
+    bookmark.date_added = timezone.now()
+    bookmark.save()
+
+
+def _update_website_metadata(bookmark: Bookmark):
+    # TODO: Load website metadata
+    bookmark.website_title = 'Title from website'
+    bookmark.website_description = 'Description from website'
+    pass

bookmarks/templates/bookmarks/index.html

@@ -9,10 +9,10 @@
         {% for bookmark in bookmarks %}
             <li>
                 <p>
-                    <a href="{{ bookmark.url }}" target="_blank">{{ bookmark.title }}</a>
+                    <a href="{{ bookmark.url }}" target="_blank">{{ bookmark.resolved_title }}</a>
                 </p>
-                {% if bookmark.description is not None %}
-                    <p>{{ bookmark.description }}</p>
+                {% if bookmark.resolved_description is not None %}
+                    <p>{{ bookmark.resolved_description }}</p>
                 {% endif %}
                 <p>
                     <a href="{% url 'bookmarks:edit' bookmark.id %}">Edit</a>

bookmarks/templates/bookmarks/new.html

@@ -2,4 +2,23 @@
 
 {% block content %}
     <h2>New bookmark</h2>
+    <form action="{% url 'bookmarks:new' %}" method="post">
+        {% csrf_token %}
+        <div class="field">
+            <label for="{{ form.url.id_for_label }}">URL</label>
+            {{ form.url }}
+            {{ form.url.errors }}
+        </div>
+        <div class="field">
+            <label for="{{ form.title.id_for_label }}">Title</label>
+            {{ form.title }}
+            {{ form.title.errors }}
+        </div>
+        <div class="field">
+            <label for="{{ form.description.id_for_label }}">Description</label>
+            {{ form.description }}
+            {{ form.description.errors }}
+        </div>
+        <input type="submit" value="Add">
+    </form>
 {% endblock %}

bookmarks/urls.py

@@ -10,7 +10,6 @@ urlpatterns = [
     url(r'^$', RedirectView.as_view(pattern_name='bookmarks:index', permanent=False)),
     path('bookmarks', views.index, name='index'),
     path('bookmarks/new', views.new, name='new'),
-    # path('bookmarks/create', views.create, name='create'),
     path('bookmarks/<int:bookmark_id>/edit', views.edit, name='edit'),
     # path('bookmarks/<int:bookmark_id>/update', views.update, name='edit'),
     path('bookmarks/<int:bookmark_id>/remove', views.remove, name='remove'),

bookmarks/views.py

@@ -1,8 +1,9 @@
-from django.http import HttpResponse, HttpResponseRedirect
+from django.http import HttpResponseRedirect, HttpRequest
 from django.shortcuts import render
-# Create your views here.
 from django.urls import reverse
 
+from bookmarks.services.bookmarks import create_bookmark
+from . import forms
 from .models import Bookmark
 
 
@@ -13,12 +14,18 @@ def index(request):
     return render(request, 'bookmarks/index.html', context)
 
 
-def create(request):
-    return HttpResponse('OK')
+def new(request: HttpRequest):
+    if request.method == 'POST':
+        form = forms.BookmarkForm(request.POST)
+        if form.is_valid():
+            bookmark = form.save(commit=False)
+            current_user = request.user
+            create_bookmark(bookmark, current_user)
+            return HttpResponseRedirect(reverse('bookmarks:index'))
+    else:
+        form = forms.BookmarkForm()
 
-
-def new(request):
-    return render(request, 'bookmarks/new.html')
+    return render(request, 'bookmarks/new.html', {'form': form})
 
 
 def edit(request, bookmark_id):