From 8c54fce37eb3481079cb5b507b28ed60d79affb5 Mon Sep 17 00:00:00 2001
From: Gabriel Augendre <gabriel@augendre.info>
Date: Thu, 31 May 2018 08:16:22 +0200
Subject: [PATCH] Allow no book for a level/field. Close #4

---
 manuels/forms.py                        |  4 +++-
 manuels/static/manuels/no_book.js       | 20 ++++++++++++++++++++
 manuels/templates/manuels/add_item.html |  5 +++++
 manuels/templates/manuels/base.html     |  3 +++
 4 files changed, 31 insertions(+), 1 deletion(-)
 create mode 100644 manuels/static/manuels/no_book.js

diff --git a/manuels/forms.py b/manuels/forms.py
index 83a9891..1a72a5e 100644
--- a/manuels/forms.py
+++ b/manuels/forms.py
@@ -6,9 +6,11 @@ from manuels.models import Book, SuppliesRequirement
 class AddBookForm(forms.ModelForm):
     class Meta:
         model = Book
-        exclude = ['done']
+        fields = ['teacher', 'level', 'field', 'no_book', 'title', 'authors', 'editor', 'publication_year',
+                  'isbn', 'price', 'previously_acquired', 'comments', 'add_another']
 
     add_another = forms.BooleanField(label='Ajouter un autre livre', required=False, initial=True)
+    no_book = forms.BooleanField(label='Pas de livre pour cette classe/matière', required=False, initial=False)
 
 
 class AddSuppliesForm(forms.ModelForm):
diff --git a/manuels/static/manuels/no_book.js b/manuels/static/manuels/no_book.js
new file mode 100644
index 0000000..2638ecb
--- /dev/null
+++ b/manuels/static/manuels/no_book.js
@@ -0,0 +1,20 @@
+document.addEventListener("DOMContentLoaded", function (event) {
+    var _selector = document.querySelector('#id_no_book');
+    _selector.addEventListener('change', function (event) {
+        if (_selector.checked) {
+            document.querySelector('#id_title').value = "PAS DE LIVRE POUR CETTE CLASSE";
+            document.querySelector('#id_authors').value = "N/A";
+            document.querySelector('#id_editor').value = 1;
+            document.querySelector('#id_publication_year').value = 1900;
+            document.querySelector('#id_isbn').value = "0000000000";
+            document.querySelector('#id_price').value = 0;
+        } else {
+            document.querySelector('#id_title').value = "";
+            document.querySelector('#id_authors').value = "";
+            document.querySelector('#id_editor').value = "";
+            document.querySelector('#id_publication_year').value = "";
+            document.querySelector('#id_isbn').value = "";
+            document.querySelector('#id_price').value = "";
+        }
+    });
+});
diff --git a/manuels/templates/manuels/add_item.html b/manuels/templates/manuels/add_item.html
index 4a53695..c3d9140 100644
--- a/manuels/templates/manuels/add_item.html
+++ b/manuels/templates/manuels/add_item.html
@@ -1,6 +1,7 @@
 {% extends 'manuels/base.html' %}
 
 {% load bootstrap4 %}
+{% load static %}
 
 {% block content %}
     <div class="row">
@@ -24,4 +25,8 @@
             </form>
         </div>
     </div>
+{% endblock %}
+
+{% block end_js %}
+    <script src="{% static 'manuels/no_book.js' %}"></script>
 {% endblock %}
\ No newline at end of file
diff --git a/manuels/templates/manuels/base.html b/manuels/templates/manuels/base.html
index 7926781..8d5287d 100644
--- a/manuels/templates/manuels/base.html
+++ b/manuels/templates/manuels/base.html
@@ -17,5 +17,8 @@
     {% block content %}
     {% endblock %}
 </div>
+
+{% block end_js %}
+{% endblock %}
 </body>
 </html>
\ No newline at end of file