From fdcdff7bcc3d265cd7bda170c6e0561d7a3f7130 Mon Sep 17 00:00:00 2001
From: "Edgar P. Burkhart" <git@edgarpierre.fr>
Date: Sun, 22 May 2022 17:07:57 +0200
Subject: [PATCH] Add paginated transaction view

---
 nummi/main/templates/main/base.html         | 12 +++++---
 nummi/main/templates/main/transactions.html | 31 +++++++++++++++++++++
 nummi/main/urls.py                          |  1 +
 nummi/main/views.py                         | 10 +++++++
 4 files changed, 50 insertions(+), 4 deletions(-)
 create mode 100644 nummi/main/templates/main/transactions.html

diff --git a/nummi/main/templates/main/base.html b/nummi/main/templates/main/base.html
index cfc0531..66732a7 100644
--- a/nummi/main/templates/main/base.html
+++ b/nummi/main/templates/main/base.html
@@ -18,19 +18,23 @@
 		{% spaceless %}
 		<nav>
 			<a href="{% url 'index' %}"
-				class="home{% if request.resolver_match.url_name == "index" %} cur{% endif %}">
+				class="home{% if request.resolver_match.url_name == 'index' %}cur{% endif %}">
 				Nummi
 			</a>
+			<a href="{% url 'transactions' %}"
+				class="{% if request.resolver_match.url_name == 'transactions' %}cur{% endif %}">
+				Transactions
+			</a>
 			<a href="{% url 'transaction' %}"
-				class="{% if request.resolver_match.url_name == "transaction" %} cur{% endif %}">
+				class="{% if request.resolver_match.url_name == 'transaction' %}cur{% endif %}">
 				Add transaction
 			</a>
 			<a href="{% url 'category' %}"
-				class="{% if request.resolver_match.url_name == "category" %} cur{% endif %}">
+				class="{% if request.resolver_match.url_name == 'category' %}cur{% endif %}">
 				Add category
 			</a>
 			<a href="{% url 'snapshot' %}"
-				class="{% if request.resolver_match.url_name == "snapshot" %} cur{% endif %}">
+				class="{% if request.resolver_match.url_name == 'snapshot' %}cur{% endif %}">
 				Add snapshot
 			</a>
 			<a href="{% url 'logout' %}"
diff --git a/nummi/main/templates/main/transactions.html b/nummi/main/templates/main/transactions.html
new file mode 100644
index 0000000..fef1a60
--- /dev/null
+++ b/nummi/main/templates/main/transactions.html
@@ -0,0 +1,31 @@
+{% extends "main/base.html" %}
+{% load static %}
+{% load main_extras %}
+
+{% block link %}
+{{ block.super }}
+<link rel="stylesheet" href="{% static 'main/css/table.css' %}" type="text/css" />
+{% endblock %}
+
+{% block body %}
+<h1>Transactions</h1>
+{% transaction_table transactions %}
+
+<div class="pagination">
+	<span class="step-links">
+		{% if page_obj.has_previous %}
+			<a href="?page=1">↞</a>
+			<a href="?page={{ page_obj.previous_page_number }}">←</a>
+		{% endif %}
+
+		<span class="current">
+			{{ page_obj.number }}/{{ page_obj.paginator.num_pages }}
+		</span>
+
+		{% if page_obj.has_next %}
+			<a href="?page={{ page_obj.next_page_number }}">→</a>
+			<a href="?page={{ page_obj.paginator.num_pages }}">↠</a>
+		{% endif %}
+	</span>
+</div>
+{% endblock %}
diff --git a/nummi/main/urls.py b/nummi/main/urls.py
index 44141fd..6ea01f7 100644
--- a/nummi/main/urls.py
+++ b/nummi/main/urls.py
@@ -6,6 +6,7 @@ urlpatterns = [
     path("", views.index, name="index"),
     path("login", views.LoginView.as_view(), name="login"),
     path("logout", views.LogoutView.as_view(), name="logout"),
+    path("transactions", views.TransactionListView.as_view(), name="transactions"),
     path("transaction", views.transaction, name="transaction"),
     path("transaction/<uuid>", views.transaction, name="transaction"),
     path(
diff --git a/nummi/main/views.py b/nummi/main/views.py
index 8890288..adcd5b9 100644
--- a/nummi/main/views.py
+++ b/nummi/main/views.py
@@ -2,6 +2,9 @@ from django.shortcuts import render, get_object_or_404, redirect
 from django.http import HttpResponse
 from django.contrib.auth.decorators import login_required
 from django.contrib.auth import views as auth_views
+from django.contrib.auth.mixins import LoginRequiredMixin
+from django.views.generic import ListView
+from django.core.paginator import Paginator
 
 from .models import (
     Transaction,
@@ -38,6 +41,13 @@ class LogoutView(auth_views.LogoutView):
     next_page = "login"
 
 
+class TransactionListView(LoginRequiredMixin, ListView):
+    paginate_by = 20
+    model = Transaction
+    template_name = "main/transactions.html"
+    context_object_name = "transactions"
+
+
 @login_required
 def transaction(request, uuid=None):
     if uuid is None: