Add a report for when pieces were last scanned (#114)

artshow/reports.py

@@ -4,7 +4,7 @@
 from decimal import Decimal
 from django.shortcuts import render
 from django.db.models import (
-    Case, Count, Exists, Max, OuterRef, Q, Subquery, Sum, Value as V, When
+    Case, Count, Exists, F, Max, OuterRef, Q, Subquery, Sum, Value as V, When
 )
 from django.db.models.fields import DecimalField
 from django.db.models.functions import Coalesce
@@ -114,6 +114,14 @@ def unsold_pieces(request):
                   {'bidders': bidders})
 
 
+@permission_required('artshow.is_artshow_staff')
+def scanned_pieces(request):
+    pieces = Piece.objects.order_by(F('bids_updated').asc(nulls_first=True), 'location', 'artist__artistid', 'pieceid')
+
+    return render(request, 'artshow/reports-scanned-pieces.html',
+                  {'pieces': pieces})
+
+
 @permission_required('artshow.is_artshow_staff')
 def artist_piece_report(request, artist_id):
     artist = Artist.objects.get(id=artist_id)

artshow/templates/artshow/reports-scanned-pieces.html

@@ -0,0 +1,25 @@
+{% extends "artshow/base_generic.html" %}
+{% block title %}Scanned Pieces Report{% endblock %}
+{% block breadcrumbs %}
+<ul class="breadcrumbs">
+    <li><a href="/">Home</a></li>
+    <li><a href="{% url 'artshow-reports' %}">Reports</a></li>
+    <li class="current">Scanned Pieces Report</li>
+</ul>
+{% endblock %}
+{% block content %}
+<table>
+    <tr>
+        <th>Last Scanned</th>
+        <th>Location</th>
+        <th>Piece</th>
+    </tr>
+    {% for piece in pieces %}
+    <tr>
+        <td>{{ piece.bids_updated|date:"l, P" }}</td>
+        <td>{{ piece.location }}</td>
+        <td>{{ piece }}</td>
+    </tr>
+    {% endfor %}
+</table>
+{% endblock %}

artshow/templates/artshow/reports.html

@@ -12,7 +12,8 @@ <h3>General Stuff</h3>
         <li><a href="{% url "artshow-report-artists" %}">Showing Artists</a></li>
         <li><a href="{% url "artshow-report-allocations-waiting" %}">Allocations Waiting</a></li>
         <li><a href="{% url "artshow-report-winning-bidders" %}">Winning Bidders</a></li>
-        <li><a href="{% url 'artshow-report-unsold-pieces' %}">Unsold Pieces</a></li>
+        <li><a href="{% url "artshow-report-scanned-pieces" %}">Scanned Pieces</a></li>
+        <li><a href="{% url "artshow-report-unsold-pieces" %}">Unsold Pieces</a></li>
         <li><a href="{% url "artshow-report-artist-to-panel" %}">Artist to Panel Report</a></li>
         <li><a href="{% url "artshow-report-panel-to-artist" %}">Panel to Artist Report</a></li>
         <li><a href="{% url "artshow-report-artist-payment" %}">Artist Payment Report</a></li>

artshow/urls.py

@@ -45,6 +45,8 @@
             name='artshow-report-winning-bidders'),
     re_path(r'^reports/unsold-pieces/$', reports.unsold_pieces,
             name='artshow-report-unsold-pieces'),
+    re_path(r'^reports/scanned-pieces/$', reports.scanned_pieces,
+            name='artshow-report-scanned-pieces'),
     re_path(r'^reports/artist-panel-report/$', reports.artist_panel_report,
             name='artshow-report-artist-to-panel'),
     re_path(r'^reports/panel-artist-report/$', reports.panel_artist_report,