Add loan tables

Add two views for loans :
- inventory:ongoing_loans
- inventory:all_loans (permission inventory.can_see_loan_details required)

gestiojeux/settings_base.py

@@ -26,6 +26,7 @@ INSTALLED_APPS = [
     "django.contrib.messages",
     "django.contrib.staticfiles",
     "django_cas_ng",
+    "django_tables2",
     "markdownx",
     "haystack",
     "website",

inventory/migrations/0004_alter_category_options_alter_gameloan_options_and_more.py

@@ -0,0 +1,31 @@
+# Generated by Django 4.2.8 on 2024-05-06 14:23
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('inventory', '0003_gameloan'),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name='category',
+            options={'ordering': ['name'], 'verbose_name': 'étagère'},
+        ),
+        migrations.AlterModelOptions(
+            name='gameloan',
+            options={'ordering': ['borrow_date'], 'permissions': [('can_see_loan_details', 'Can see loan details')], 'verbose_name': 'emprunt', 'verbose_name_plural': 'emprunts'},
+        ),
+        migrations.AlterField(
+            model_name='gameloan',
+            name='borrow_date',
+            field=models.DateTimeField(auto_now_add=True, verbose_name='Date d’emprunt'),
+        ),
+        migrations.AlterField(
+            model_name='gameloan',
+            name='return_date',
+            field=models.DateTimeField(null=True, verbose_name='Date de retour'),
+        ),
+    ]

inventory/models.py

@@ -162,3 +162,5 @@ class GameLoan(AbstractLoan):
 
     class Meta(AbstractLoan.Meta):
         abstract = False
+        permissions = [("can_see_loan_details", "Can see loan details")]
+

inventory/tables.py

@@ -0,0 +1,33 @@
+import django_tables2 as tables
+from django.utils.html import format_html
+from django.urls import reverse
+from .models import GameLoan
+
+class LoanTable(tables.Table):
+    next_pattern = "inventory:all_loans"
+
+    class Meta:
+        model = GameLoan
+        sequence = ("lent_object", "borrow_date", "return_date", "mail")
+        exclude = ("id",)
+    slug = tables.Column(verbose_name="Actions", orderable=False)
+
+    def render_lent_object(self, value, record):
+        return format_html("<a href='{}'>{}</a>",
+            reverse("inventory:game", args=[record.lent_object.slug]), value)
+
+    def render_slug(self, value, record):
+        res = ""
+        if record.return_date == None:
+            res = format_html("<a class='button' href='{}?next={}'>Rendre le jeu</a>",
+                reverse("inventory:return_game", args=[value]),
+                reverse(self.next_pattern))
+        return res
+    
+
+class OngoingLoansTable(LoanTable):
+    next_pattern = "inventory:ongoing_loans"
+
+    class Meta(LoanTable.Meta):
+        exclude = ("return_date", "mail", "id")
+

inventory/templates/inventory/inventory.html

@@ -11,6 +11,9 @@
 
   <hr/>
 
+  <a class="button" href="{% url "inventory:ongoing_loans" %}">
+	Emprunts en cours
+  </a>
   <a class="button" href="{% url "inventory:category_list" %}">
     Liste des étagères
     <p class="helptext">

inventory/templates/inventory/loans/loans_table.html

@@ -0,0 +1,9 @@
+{% extends "base.html" %}
+{% load render_table from django_tables2 %}
+
+{% block "content" %}
+  <h1>Liste des emprunts</h1>
+  {% render_table table %}
+{% endblock %} 
+
+{% block "main_attributes" %}class="wide-main"{% endblock %}

inventory/templates/inventory/loans/ongoing.html

@@ -0,0 +1,7 @@
+{% extends "base.html" %}
+{% load render_table from django_tables2 %}
+
+{% block "content" %}
+  <h1>Emprunts en cours</h1>
+  {% render_table table %}
+{% endblock %} 

inventory/urls.py

@@ -13,6 +13,8 @@ from .views import (
     GameLoanView,
     BorrowGameView,
     ReturnGameView,
+    OngoingLoansView,
+    DetailLoanView,
 )
 
 app_name = "inventory"
@@ -34,7 +36,9 @@ urlpatterns = [
         name="modify_game_comment",
     ),
     path("search/", InventorySearchView.as_view(), name="search"),
-    path("loans/<slug>/", GameLoanView.as_view(), name="game_loan"),
+    path("loans/game/<slug>/", GameLoanView.as_view(), name="game_loan"),
     path("loans/return/<slug>/", ReturnGameView.as_view(), name="return_game"),
     path("loans/borrow/<slug>/", BorrowGameView.as_view(), name="borrow_game"),
+    path("loans/ongoing/", OngoingLoansView.as_view(), name="ongoing_loans"),
+    path("loans/all/", DetailLoanView.as_view(), name="all_loans"),
 ]

inventory/views.py

@@ -1,11 +1,14 @@
 from django.views.generic import TemplateView, ListView, DetailView
+from django.contrib.auth.mixins import PermissionRequiredMixin
 from haystack.generic_views import SearchView
 from haystack.forms import SearchForm
 from haystack.query import SearchQuerySet
+from django_tables2.views import SingleTableView
 from comments.views import AddCommentView, ModifyCommentView
 from loans.views import BorrowView, ReturnView, DetailLoanView
 from .models import Category, Tag, Game, GameComment, GameLoan
 from .forms import BorrowGameForm
+from .tables import LoanTable, OngoingLoansTable
 
 
 class InventoryView(TemplateView):
@@ -67,6 +70,7 @@ class ModifyGameCommentView(ModifyCommentView):
     template_name = "inventory/game.html"
     success_pattern_name = "inventory:game"
 
+
 class BorrowGameView(BorrowView):
     model = Game
     loan_model = GameLoan
@@ -74,12 +78,27 @@ class BorrowGameView(BorrowView):
     form_class = BorrowGameForm
     success_pattern_name = "inventory:game_loan"
 
+
 class ReturnGameView(ReturnView):
     model = GameLoan
     pattern_name = "inventory:game_loan"
 
+
 class GameLoanView(DetailLoanView):
     model = Game
     loan_model = GameLoan
     template_name = "inventory/loans/game_loan.html"
 
+
+class OngoingLoansView(SingleTableView):
+    queryset = GameLoan.ongoing_loans()
+    table_class = OngoingLoansTable
+    template_name = "inventory/loans/ongoing.html"
+
+
+class DetailLoanView(PermissionRequiredMixin, SingleTableView):
+    permission_required = "inventory.can_see_loan_details"
+    model = GameLoan
+    table_class = LoanTable
+    template_name = "inventory/loans/loans_table.html"
+

loans/models.py

@@ -5,8 +5,9 @@ from django.utils.timezone import now
 class AbstractLoan(models.Model):
     lent_object = None # Fill this with a foreign key in subclasses
     slug = AutoSlugField(unique=True, populate_from="lent_object")
-    borrow_date = models.DateTimeField(auto_now_add=True)
-    return_date = models.DateTimeField(null=True)
+    borrow_date = models.DateTimeField(
+        auto_now_add=True, verbose_name="Date d’emprunt")
+    return_date = models.DateTimeField(null=True, verbose_name="Date de retour")
     mail = models.EmailField()
 
     lent_object_slug_field = "slug"

loans/views.py

@@ -21,6 +21,8 @@ class ReturnView(SingleObjectMixin, RedirectView):
         kwargs[self.redirect_slug_field] = getattr(loan.lent_object,
             loan.lent_object_slug_field)
         messages.success(self.request, "Rendu effectué.")
+        if "next" in self.request.GET:
+            return self.request.GET["next"]
         return super().get_redirect_url(*args, **kwargs)
 
 

requirements.txt

@@ -7,3 +7,4 @@ Pillow
 django-cas-ng
 django-haystack
 Whoosh
+django-tables2

website/scss/style.scss

@@ -31,7 +31,6 @@ body {
 }
 
 main {
-    max-width: $page_width;
     width: 100%;
     padding: 20px 40px;
     margin: 0 auto 50px;
@@ -48,6 +47,10 @@ main {
     }
 }
 
+main:not(.wide-main){
+	max-width: $page_width;
+}
+
 footer {
     background-color: $footer_bg_color;
     font-size: 0.7em;
@@ -153,6 +156,24 @@ table {
     th {
         border-bottom-width: 2px;
     }
+
+	th.asc::before {
+		display: inline;
+		font-family: FontAwesome;
+		content: '\f0de'; // Sort up symbol
+	}
+
+	th.desc::before {
+		display: inline;
+		font-family: FontAwesome;
+		content: '\f0dd'; // Sort down symbol
+	}
+
+	th.orderable:not(.asc, .desc)::before {
+		display: inline;
+		font-family: FontAwesome;
+		content: '\f0dc'; // Sort up/down symbol
+	}
 }
 
 iframe {

website/static/css/style.css

@@ -277,9 +277,7 @@ body {
   @media (max-width: 700px) {
     body {
       font-size: 12pt; } }
-
 main {
-  max-width: 850px;
   width: 100%;
   padding: 20px 40px;
   margin: 0 auto 50px;
@@ -291,6 +289,9 @@ main {
   main.small_page {
     max-width: 550px; }
 
+main:not(.wide-main) {
+  max-width: 850px; }
+
 footer {
   background-color: #6bb8c4;
   font-size: 0.7em;
@@ -403,6 +404,18 @@ table {
     text-align: left; }
   table th {
     border-bottom-width: 2px; }
+  table th.asc::before {
+    display: inline;
+    font-family: FontAwesome;
+    content: '\f0de'; }
+  table th.desc::before {
+    display: inline;
+    font-family: FontAwesome;
+    content: '\f0dd'; }
+  table th.orderable:not(.asc, .desc)::before {
+    display: inline;
+    font-family: FontAwesome;
+    content: '\f0dc'; }
 
 iframe {
   width: 100%;

website/templates/partials/header.html

@@ -11,6 +11,9 @@
       <a {% if url_name == "home" %}class="current"{% endif %} href="{% url "website:home" %}"><i class="fa fa-home" aria-hidden="true"></i></a>
       <a {% if url_name == "inventory" %}class="current"{% endif %} href="{% url "inventory:inventory" %}">Inventaire</a>
       <a {% if url_name == "suggestions" %}class="current"{% endif %} href="{% url "suggestions:suggestions" %}">Suggestions</a>
+	  {% if perms.inventory.can_see_loan_details %}
+	  <a href={% url "inventory:all_loans" %}>Gestion des emprunts</a>
+	  {% endif %}
       {% if request.user.is_staff %}
       <a href="{% url "admin:index" %}">Admin</a>
       {% endif %}