Speaker #104

eventex/core/admin.py

@@ -0,0 +1,21 @@
+from eventex.core.models import Speaker
+from django.contrib import admin
+from django.utils.html import format_html
+
+
+class SpeakerModelAdmin(admin.ModelAdmin):
+    prepopulated_fields = {'slug': ('name',)}
+    list_display = ['name', 'photo_img', 'website_link']
+
+    def website_link(self, obj):
+        return format_html('<a href="{0}">{0}</a>', obj.website)
+
+    website_link.sort_description = 'website'
+
+    def photo_img(self, obj):
+        return format_html('<img width="32px" src="{}" />', obj.photo)
+
+    photo_img.short_description = 'foto'
+
+
+admin.site.register(Speaker, SpeakerModelAdmin)

eventex/core/fixtures/keynotes.json

@@ -0,0 +1,24 @@
+[
+{
+    "model": "core.speaker",
+    "pk": 1,
+    "fields": {
+        "name": "Grace Hopper",
+        "slug": "grace-hopper",
+        "website": "https://pt.wikipedia.org/wiki/Grace_Hopper",
+        "photo": "https://www.timeforkids.com/wp-content/uploads/2020/08/Grace_003.jpg?w=926",
+        "description": "Programadora e almirante.\r\nInventora do compilador, criadora da linguagem de programação Flow-Matic que serviu de base para a linguagem COBOL permitindo a popularização das aplicações comerciais."
+    }
+},
+{
+    "model": "core.speaker",
+    "pk": 2,
+    "fields": {
+        "name": "Alan Turing",
+        "slug": "alan-turing",
+        "website": "https://pt.wikipedia.org/wiki/Alan_Turing",
+        "photo": "https://cdn.britannica.com/81/191581-050-8C0A8CD3/Alan-Turing.jpg",
+        "description": "Matemático e decifrador de códigos.\r\nInventou o computador moderno, formalizou matematicamente o que é um algorítimo e de quebra salvou o mundo como conhecemos ao destroçar a criptografia nazista."
+    }
+}
+]

eventex/core/migrations/0001_initial.py

@@ -0,0 +1,32 @@
+# Generated by Django 5.0.3 on 2024-06-01 23:18
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = []
+
+    operations = [
+        migrations.CreateModel(
+            name="Speaker",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                ("name", models.CharField(max_length=255)),
+                ("slug", models.SlugField()),
+                ("website", models.URLField()),
+                ("photo", models.URLField()),
+                ("description", models.TextField()),
+            ],
+        ),
+    ]

eventex/core/migrations/0002_alter_speaker_options_alter_speaker_description_and_more.py

@@ -0,0 +1,45 @@
+# Generated by Django 5.0.3 on 2024-06-05 00:41
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("core", "0001_initial"),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name="speaker",
+            options={
+                "verbose_name": "palestrante",
+                "verbose_name_plural": "palestrantes",
+            },
+        ),
+        migrations.AlterField(
+            model_name="speaker",
+            name="description",
+            field=models.TextField(blank=True, verbose_name="descrição"),
+        ),
+        migrations.AlterField(
+            model_name="speaker",
+            name="name",
+            field=models.CharField(max_length=255, verbose_name="nome"),
+        ),
+        migrations.AlterField(
+            model_name="speaker",
+            name="photo",
+            field=models.URLField(verbose_name="foto"),
+        ),
+        migrations.AlterField(
+            model_name="speaker",
+            name="slug",
+            field=models.SlugField(verbose_name="slug"),
+        ),
+        migrations.AlterField(
+            model_name="speaker",
+            name="website",
+            field=models.URLField(blank=True, verbose_name="website"),
+        ),
+    ]

eventex/core/models.py

@@ -0,0 +1,20 @@
+from django.db import models
+from django.shortcuts import resolve_url as r
+
+
+class Speaker(models.Model):
+    name = models.CharField('nome', max_length=255)
+    slug = models.SlugField('slug')
+    website = models.URLField('website', blank=True)
+    photo = models.URLField('foto')
+    description = models.TextField('descrição', blank=True)
+
+    class Meta:
+        verbose_name = 'palestrante'
+        verbose_name_plural = 'palestrantes'
+
+    def __str__(self):
+        return self.name
+
+    def get_absolute_url(self):
+        return r('speaker_detail', slug=self.slug)

eventex/core/static/css/main.css

@@ -369,4 +369,10 @@ section header h2 {
     border-radius: 100%;
 }
 
+.speakers img.photo{
+    float: left;
+    padding-right: 40px;
+}
+
+
 /* Fim Customização */

eventex/core/templates/core/speaker_detail.html

@@ -0,0 +1,16 @@
+{% extends 'base.html' %}
+
+{% block content %}
+<!-- OVERVIEW -->
+<section>
+    <div class="speakers content row padding-bottom-3 desktop-8 container">
+        <h2>
+            <a href="{{ speaker.site }}">{{ speaker.name }}</a>
+        </h2>
+        <img class="photo" src="{{ speaker.photo }}">
+        <p>
+            {{ speaker.description|linebreaks }}
+        </p>
+    </div>
+</section>
+{% endblock content %}

eventex/core/templates/index.html

@@ -1,6 +1,6 @@
 {% load static %}
 <!DOCTYPE html>
-<html>
+<html xmlns="http://www.w3.org/1999/html">
 	<head>
         <title>Eventex - O maior encontro hacker do mundo!</title>
 
@@ -62,7 +62,11 @@ <h2>Palestrantes Convidados</h2>
                 {% for speaker in speakers %}
                 <div class="desktop-4">
                     <img src="{{ speaker.photo }}">
-                    <h4>{{ speaker.name }}</h4>
+                    <h4>
+                        <a href="{{ speaker.get_absolute_url }}">
+                            {{ speaker.name }}
+                        </a>
+                    </h4>
                 </div>
                 {% endfor %}
             </div>

eventex/core/tests/test_model_speaker.py

@@ -0,0 +1,32 @@
+from django.test import TestCase
+from eventex.core.models import Speaker
+from django.shortcuts import resolve_url as r
+
+
+class SpeakerModelTest(TestCase):
+    def setUp(self):
+        self.speaker = Speaker.objects.create(
+            name='Grace Hopper',
+            slug='grace-hopper',
+            photo='https://www.timeforkids.com/wp-content/uploads/2020/08/Grace_003.jpg?w=926',
+            website='https://www.timeforkids.com/wp-content/uploads/2020/08/Grace_003.jpg?w=926',
+            description='Programadora e almirante'
+        )
+
+    def test_create(self):
+        self.assertTrue(Speaker.objects.exists())
+
+    def test_description_can_be_blank(self):
+        field = Speaker._meta.get_field('description')
+        self.assertTrue(field.blank)
+
+    def test_website_can_be_blank(self):
+        field = Speaker._meta.get_field('website')
+        self.assertTrue(field.blank)
+
+    def test_str(self):
+        self.assertEqual('Grace Hopper', str(self.speaker))
+
+    def test_get_absolute_url(self):
+        url = r('speaker_detail', slug=self.speaker.slug)
+        self.assertEqual(url, self.speaker.get_absolute_url())

eventex/core/tests/test_view_home.py

@@ -3,6 +3,8 @@
 
 
 class HomeTest(TestCase):
+    fixtures = ['keynotes.json']
+
     def setUp(self):
         self.response = self.client.get(r('home'))
 
@@ -27,8 +29,10 @@ def test_subscription_link(self):
     def test_speakers(self):
         """Must show keynote speakers"""
         contents = [
+            'href="{}'.format(r('speaker_detail', slug='grace-hopper')),
             'Grace Hopper',
             'https://www.timeforkids.com/wp-content/uploads/2020/08/Grace_003.jpg?w=926',
+            'href="{}'.format(r('speaker_detail', slug='alan-turing')),
             'Alan Turing',
             'https://cdn.britannica.com/81/191581-050-8C0A8CD3/Alan-Turing.jpg',
         ]

eventex/core/tests/test_view_speaker_detail.py

@@ -0,0 +1,45 @@
+from django.test import TestCase
+from django.shortcuts import resolve_url as r
+from eventex.core.models import Speaker
+
+
+class SpeakerDetailGet(TestCase):
+    def setUp(self):
+        Speaker.objects.create(
+            name='Grace Hopper',
+            slug='grace-hopper',
+            photo='https://www.timeforkids.com/wp-content/uploads/2020/08/Grace_003.jpg?w=926',
+            website='https://www.timeforkids.com/wp-content/uploads/2020/08/Grace_003.jpg?w=926',
+            description='Programadora e almirante'
+        )
+        self.resp = self.client.get(r('speaker_detail', slug='grace-hopper'))
+
+    def test_get(self):
+        """GET should return status 200"""
+        self.assertEqual(200, self.resp.status_code)
+
+    def test_template(self):
+        self.assertTemplateUsed(self.resp, 'core/speaker_detail.html')
+
+    def test_html(self):
+        contents = [
+            'Grace Hopper',
+            'Programadora e almirante',
+            'https://www.timeforkids.com/wp-content/uploads/2020/08/Grace_003.jpg?w=926',
+            'https://www.timeforkids.com/wp-content/uploads/2020/08/Grace_003.jpg?w=926',
+        ]
+
+        for expected in contents:
+            with self.subTest():
+                self.assertContains(self.resp, expected)
+
+    def test_context(self):
+        """Speaker must be in context"""
+        speaker = self.resp.context['speaker']
+        self.assertIsInstance(speaker, Speaker)
+
+
+class SpeakerDetailNotFound(TestCase):
+    def test_not_found(self):
+        response = self.client.get(r('speaker_detail', slug='not-found'))
+        self.assertEqual(404, response.status_code)

eventex/core/views.py

@@ -1,10 +1,13 @@
-from django.shortcuts import render
+from django.shortcuts import render, get_object_or_404
 
+from eventex.core.models import Speaker
 
-def home(request):
-    speakers = [
-        {'name': 'Grace Hopper', 'photo': 'https://www.timeforkids.com/wp-content/uploads/2020/08/Grace_003.jpg?w=926'},
-        {'name': 'Alan Turing', 'photo': 'https://cdn.britannica.com/81/191581-050-8C0A8CD3/Alan-Turing.jpg'},
 
-    ]
+def home(request):
+    speakers = Speaker.objects.all()
     return render(request, 'index.html', {'speakers': speakers})
+
+
+def speaker_detail(request, slug):
+    speaker = get_object_or_404(Speaker, slug=slug)
+    return render(request, 'core/speaker_detail.html', {'speaker': speaker})

eventex/urls.py

@@ -16,10 +16,12 @@
 """
 from django.contrib import admin
 from django.urls import path, include
-import eventex.core.views
+from eventex.core.views import home, speaker_detail
+
 
 urlpatterns = [
-    path('', eventex.core.views.home, name='home'),
+    path('', home, name='home'),
     path('inscricao/', include('eventex.subscriptions.urls')),
+    path('palestrantes/<slug:slug>/', speaker_detail, name='speaker_detail'),
     path('admin/', admin.site.urls),
 ]