Add inventory search with haystack

Also give a coherent look to all inventory lists

.gitignore

@@ -63,6 +63,7 @@ venv
 
 # Project specific
 db.sqlite3
+whoosh_index/
 public/
 
 # Vim recover files

gestiojeux/settings.dev.py

@@ -23,6 +23,15 @@ DATABASES = {
     }
 }
 
+# Search engine
+# https://django-haystack.readthedocs.io/en/latest/tutorial.html#configuration
+
+HAYSTACK_CONNECTIONS = {
+    "default": {
+        "ENGINE": "haystack.backends.whoosh_backend.WhooshEngine",
+        "PATH": os.path.join(BASE_DIR, "whoosh_index"),
+    },
+}
 
 # Internationalization
 # https://docs.djangoproject.com/en/3.0/topics/i18n/

gestiojeux/settings_base.py

@@ -25,6 +25,7 @@ INSTALLED_APPS = [
     "django.contrib.sessions",
     "django.contrib.messages",
     "django.contrib.staticfiles",
+    "haystack",
     "mainsite",
     "inventory",
     "django_cas_ng",
@@ -79,6 +80,9 @@ AUTH_PASSWORD_VALIDATORS = [
     {"NAME": "django.contrib.auth.password_validation.NumericPasswordValidator"},
 ]
 
+# Update the search database on save
+HAYSTACK_SIGNAL_PROCESSOR = "haystack.signals.RealtimeSignalProcessor"
+
 # Static files (CSS, JavaScript, Images)
 # https://docs.djangoproject.com/en/3.0/howto/static-files/
 

inventory/search_indexes.py

@@ -0,0 +1,27 @@
+from haystack import indexes
+from .models import Category, Tag, Game
+
+
+class CategoryIndex(indexes.SearchIndex, indexes.Indexable):
+    text = indexes.CharField(document=True, model_attr="name")
+
+    def get_model(self):
+        return Category
+
+
+class TagIndex(indexes.SearchIndex, indexes.Indexable):
+    text = indexes.CharField(document=True, model_attr="name")
+
+    def get_model(self):
+        return Tag
+
+
+class GameIndex(indexes.SearchIndex, indexes.Indexable):
+    text = indexes.CharField(
+        document=True,
+        use_template=True,
+        template_name="inventory/search_indexes/game.txt",
+    )
+
+    def get_model(self):
+        return Game

inventory/templates/inventory/category.html

@@ -7,7 +7,7 @@
   Il y a {{ game_list|length }} jeu{{ game_list|pluralize:"x" }} dans cette catégorie :
   <ul>
     {% for game in game_list %}
-      <li><a href="{{ game.get_absolute_url }}">{{ game.title }}</a></li>
+      {% include "./partials/game_item.html" %}
     {% endfor %}
   </ul>
   {% endwith %}

inventory/templates/inventory/category_list.html

@@ -1,12 +1,12 @@
 {% extends "base.html" %}
 
 {% block "content" %}
-  <h1><i class="fa fa-bookmark" aria-hidden="true"></i> Liste des catégories</h1>
+  <h1>Liste des catégories</h1>
 
   Il y a {{ category_list|length }} catégorie{{ category_list|pluralize }} de jeux&nbsp;:
   <ul>
     {% for category in category_list %}
-      <li><a href="{{ category.get_absolute_url }}">{{ category.name }}</a></li>
+      <li><a href="{{ category.get_absolute_url }}"><i class="fa fa-bookmark" aria-hidden="true"></i> {{ category.name }}</a></li>
     {% endfor %}
   </ul>
 {% endblock %}

inventory/templates/inventory/game_list.html

@@ -6,7 +6,7 @@
   Il y a {{ game_list|length }} jeu{{ game_list|pluralize:"x" }} en salle jeux :
   <ul>
     {% for game in game_list %}
-      <li><a href="{{ game.get_absolute_url }}">{{game.title}}</a></li>
+      {% include "./partials/game_item.html" %}
     {% endfor %}
   </ul>
 {% endblock %}

inventory/templates/inventory/inventory.html

@@ -3,7 +3,16 @@
 {% block "content" %}
   <h1>Inventaire du club Jeux</h1>
 
+  Rechercher dans la ludothèque:
+  <form class="search" method="get" action="{% url "inventory:search" %}">
+  <input type="search" name="q" />
+  <button type="submit"><i class="fa fa-fw fa-search" aria-hidden="true"></i></button>
+  </form>
+
+  <hr/>
+
   <div class="btn_row">
+
     <a href="{% url "inventory:category_list" %}">
       Liste des catégories
       <p class="helptext">

inventory/templates/inventory/partials/game_item.html

@@ -0,0 +1,19 @@
+<li>
+  <a href="{{ game.get_absolute_url }}">
+    {{game.title}}
+    <div class="details">
+      <p><i class="fa fa-fw fa-users" aria-hidden="true"></i> {{ game.player_range }}</p>
+      <p><i class="fa fa-fw fa-clock-o" aria-hidden="true"></i> {{ game.duration }}
+      <p><i class="fa fa-fw fa-bookmark"></i> {{ game.category }}</p>
+      {% for tag in game.tags.all %}
+      <p><i class="fa fa-fw fa-tag" aria-hidden="true"></i> {{ tag }}</p>
+      {% endfor %}
+      {% if game.game_designer %}
+      <p><i class="fa fa-fw fa-pencil" aria-hidden="true"></i> {{ game.game_designer }}
+      {% endif %}
+      {% if game.editor %}
+      <p><i class="fa fa-fw fa-cogs" aria-hidden="true"></i> {{ game.editor }}</p>
+      {% endif %}
+    </div>
+  </a>
+</li>

inventory/templates/inventory/search.html

@@ -0,0 +1,39 @@
+{% extends "base.html" %}
+
+{% block "content" %}
+  <h1>Recherche</h1>
+  <form class="search" method="get" action=".">
+    {{ form.q }}
+    <button type="submit"><i class="fa fa-fw fa-search" aria-hidden="true"></i></button>
+  </form>
+
+  {% if query %}
+    <hr/>
+
+    <ul>
+    {% for result in page_obj.object_list %}
+      {% if result.model_name == "game" %}
+        {% include "./partials/game_item.html" with game=result.object %}
+      {% elif result.model_name == "category" %}
+        <li>
+          <a href="{{ result.object.get_absolute_url }}"><i class="fa fa-bookmark" aria-hidden="true"></i> {{ result.object.name }}</a>
+        </li>
+      {% elif result.model_name == "tag" %}
+        <li>
+          <a href="{{ result.object.get_absolute_url }}"><i class="fa fa-tag" aria-hidden="true"></i> {{ result.object.name }}</a>
+        </li>
+      {% endif %}
+    {% empty %}
+      <li>Aucun résultat trouvé</li>
+    {% endfor %}
+    </ul>
+
+    {% if page_obj.has_previous or page_obj.has_next %}
+      <div>
+        {% if page_obj.has_previous %}<a href="?q={{ query }}&amp;page={{ page_obj.previous_page_number }}">{% endif %}&laquo; Précédent{% if page_obj.has_previous %}</a>{% endif %}
+        |
+        {% if page_obj.has_next %}<a href="?q={{ query }}&amp;page={{ page_obj.next_page_number }}">{% endif %}Suivant &raquo;{% if page_obj.has_next %}</a>{% endif %}
+      </div>
+    {% endif %}
+  {% endif %}
+{% endblock %}

inventory/templates/inventory/search_indexes/game.txt

@@ -0,0 +1,4 @@
+{{ object.title }}
+{{ object.editor }}
+{{ object.game_designer }}
+{{ object.description }}

inventory/templates/inventory/tag.html

@@ -7,7 +7,7 @@
   Il y a {{ game_list|length }} jeu{{ game_list|pluralize:"x" }} marqué{{ game_list|pluralize }} avec ce tag :
   <ul>
     {% for game in game_list %}
-      <li><a href="{{ game.get_absolute_url }}">{{ game.title }}</a></li>
+      {% include "./partials/game_item.html" %}
     {% endfor %}
   </ul>
   {% endwith %}

inventory/templates/inventory/tag_list.html

@@ -1,12 +1,12 @@
 {% extends "base.html" %}
 
 {% block "content" %}
-  <h1><i class="fa fa-tags" aria-hidden="true"></i> Liste des tags</h1>
+  <h1>Liste des tags</h1>
 
   Il y a {{ tag_list|length }} tag{{ tag_list|pluralize }} dans la ludothèque&nbsp;:
   <ul>
     {% for tag in tag_list %}
-      <li><a href="{{ tag.get_absolute_url }}">{{ tag.name }}</a></li>
+      <li><a href="{{ tag.get_absolute_url }}"><i class="fa fa-tag" aria-hidden="true"></i> {{ tag.name }}</a></li>
     {% endfor %}
   </ul>
 {% endblock %}

inventory/urls.py

@@ -7,6 +7,7 @@ from .views import (
     TagView,
     GameListView,
     GameView,
+    InventorySearchView,
 )
 
 app_name = "inventory"
@@ -19,4 +20,5 @@ urlpatterns = [
     path("tag/<slug>/", TagView.as_view(), name="tag"),
     path("game/", GameListView.as_view(), name="game_list"),
     path("game/<slug>/", GameView.as_view(), name="game"),
+    path("search/", InventorySearchView.as_view(), name="search"),
 ]

inventory/views.py

@@ -1,4 +1,7 @@
 from django.views.generic import TemplateView, ListView, DetailView
+from haystack.generic_views import SearchView
+from haystack.forms import SearchForm
+from haystack.query import SearchQuerySet
 from .models import Category, Tag, Game
 
 
@@ -34,3 +37,11 @@ class GameListView(ListView):
 class GameView(DetailView):
     model = Game
     template_name = "inventory/game.html"
+
+
+class InventorySearchView(SearchView):
+    form_class = SearchForm
+    template_name = "inventory/search.html"
+
+    def get_queryset(self):
+        return SearchQuerySet().models(Category, Tag, Game)

mainsite/scss/forms.scss

@@ -97,20 +97,11 @@ select {
     background-color: rgba($error_box_color, .4);
 }
 
-.checkbox_input {
-    display: flex;
-    justify-content: space-evenly;
-    align-items: center;
+form.search {
+    flex-direction: row;
+    gap: 10px;
 
-    .label_line {
-        order: 1;
-        flex: 1 1 500px;
-    }
-    input {
-        flex: 0 1 50px;
+    button {
+        margin: 0;
     }
 }
-
-.fieldgroup {
-    margin: 15px 0;
-}

mainsite/scss/style.scss

@@ -276,3 +276,38 @@ iframe {
     }
 }
 
+ul {
+    padding: 0 20px;
+    list-style-type: none;
+
+    li>a {
+        display: block;
+        text-decoration: none;
+        padding: 15px;
+        margin: 10px 5px;
+        border-radius: 10px;
+        border: 1px solid transparent;
+
+        &:hover {
+            border-color: $header_border_color;
+            background-color: lighten($header_border_color, 70%);
+        }
+        &:focus {
+            border-color: $header_border_color;
+            background-color: lighten($header_border_color, 70%);
+            box-shadow: 0 0 1.5px 1px $header_bg_color;
+        }
+
+        .details {
+            font-size: 0.7em;
+            display: flex;
+            flex-wrap: wrap;
+            margin: 5px;
+            gap: 5px 20px;
+
+            p {
+                margin: 0;
+            }
+        }
+    }
+}

mainsite/static/css/style.css

@@ -151,18 +151,11 @@ select {
   border-radius: 10px;
   background-color: rgba(255, 205, 221, 0.4); }
 
-.checkbox_input {
-  display: flex;
-  justify-content: space-evenly;
-  align-items: center; }
-  .checkbox_input .label_line {
-    order: 1;
-    flex: 1 1 500px; }
-  .checkbox_input input {
-    flex: 0 1 50px; }
-
-.fieldgroup {
-  margin: 15px 0; }
+form.search {
+  flex-direction: row;
+  gap: 10px; }
+  form.search button {
+    margin: 0; }
 
 html {
   box-sizing: border-box; }
@@ -413,3 +406,29 @@ iframe {
       margin: 1ex; }
     #game_infos #details hr {
       margin: 1ex; }
+
+ul {
+  padding: 0 20px;
+  list-style-type: none; }
+  ul li > a {
+    display: block;
+    text-decoration: none;
+    padding: 15px;
+    margin: 10px 5px;
+    border-radius: 10px;
+    border: 1px solid transparent; }
+    ul li > a:hover {
+      border-color: #51808c;
+      background-color: white; }
+    ul li > a:focus {
+      border-color: #51808c;
+      background-color: white;
+      box-shadow: 0 0 1.5px 1px #6bb8c4; }
+    ul li > a .details {
+      font-size: 0.7em;
+      display: flex;
+      flex-wrap: wrap;
+      margin: 5px;
+      gap: 5px 20px; }
+      ul li > a .details p {
+        margin: 0; }

requirements.txt

@@ -2,3 +2,5 @@ Django
 django-autoslug
 Pillow
 django-cas-ng
+django-haystack
+Whoosh