Only create no-responses if user did something that warrants it.

drakul/base/settings/common.py

@@ -158,5 +158,16 @@ CRISPY_TEMPLATE_PACK = "bootstrap4"
 
 
 # Drakul
-DEFAULT_ATTENDANCE_ATTENDING = 1.0
-DEFAULT_ATTENDANCE_NOT_ATTENDING = 0.0
+DEFAULT_ATTENDANCE = {
+    "No Response": 0.0,
+    "Signed Off": 0.0,
+    "Signed Up": 1.0,
+    "Stand By": 1.0,
+    "Confirmed": 1.0,
+}
+
+ATTENDANCE_COLORS = [
+    (0.8, "#28a745"),
+    (0.5, "#ffc107"),
+    (-10, "#dc3545")
+]

drakul/base/static/css/main.css

@@ -122,6 +122,16 @@
 
 
 /* Response bg and text colors from https://getbootstrap.com/docs/4.3/utilities/colors/ */
+.response-status-no-response-bg, .response-status-0-bg {  /* secondary */
+    color: #fff;
+    background-color: #6c757d;
+}
+a.response-status-no-response-bg:focus, a.response-status-0-bg:focus,
+a.response-status-no-response-bg:hover, a.response-status-0-bg:hover {
+    color: #fff;
+    background-color: #545b62;
+}
+
 .response-status-signed-off-bg, .response-status-1-bg {  /* danger */
     color: #fff;
     background-color: #dc3545;
@@ -162,16 +172,6 @@ a.response-status-confirmed-bg:hover, a.response-status-4-bg:hover {
     background-color: #1e7e34;
 }
 
-.response-status-no-response-bg, .response-status-0-bg {  /* secondary */
-    color: #fff;
-    background-color: #6c757d;
-}
-a.response-status-no-response-bg:focus, a.response-status-0-bg:focus,
-a.response-status-no-response-bg:hover, a.response-status-0-bg:hover {
-    color: #fff;
-    background-color: #545b62;
-}
-
 
 /* https://django-crispy-forms.readthedocs.io/en/latest/crispy_tag_forms.html#change-required-fields */
 .asteriskField {

drakul/base/templates/base.html

@@ -23,7 +23,7 @@
                     <div class="collapse navbar-collapse" id="navbar-collapse">
                         <div class="navbar-nav mr-auto">
                             <a class="nav-item nav-link" href="{% url 'raid_calendar' %}">Raids</a>
-                            <a class="nav-item nav-link" href="{% url 'user_list' %}">Users</a>
+                            <a class="nav-item nav-link" href="{% url 'attendance' %}">Attendance</a>
                             <!--<a class="nav-link disabled" href="#" tabindex="-1" aria-disabled="true">DKP</a>-->
                         </div>
                         {% if user.is_authenticated %}

drakul/raids/apps.py

@@ -3,3 +3,6 @@ from django.apps import AppConfig
 
 class RaidsConfig(AppConfig):
     name = "drakul.raids"
+
+    def ready(self):
+        from . import signals  # noqa

drakul/raids/forms.py

@@ -20,7 +20,7 @@ class RaidResponseForm(ModelForm):
 
         self.helper = FormHelper()
 
-        if self.instance.pk is None or self.instance.status == RaidResponse.SIGNED_OFF:
+        if self.instance.status <= RaidResponse.SIGNED_OFF:
             signup_button = StrictButton(
                 "Sign Up",
                 type="submit",
@@ -59,6 +59,12 @@ class RaidResponseForm(ModelForm):
         self.helper.form_show_labels = False
         self.helper.form_tag = False
 
+    def clean_role(self):
+        role = self.cleaned_data["role"]
+        if role is None:
+            return self.cleaned_data["character"].role
+        return role
+
 
 class RaidForm(ModelForm):
     class Meta:

drakul/raids/migrations/0005_auto_20200106_2305.py

@@ -0,0 +1,22 @@
+# Generated by Django 2.2.6 on 2020-01-06 23:05
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('raids', '0004_raid_is_optional'),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name='raidresponse',
+            options={'ordering': ['-status', 'role', 'character__klass', 'character__user__rank', 'character__name']},
+        ),
+        migrations.AlterField(
+            model_name='raidresponse',
+            name='status',
+            field=models.PositiveSmallIntegerField(choices=[(0, 'No Response'), (1, 'Signed Off'), (2, 'Signed Up'), (3, 'Stand By'), (4, 'Confirmed')]),
+        ),
+    ]

drakul/raids/models.py

@@ -62,11 +62,13 @@ class RaidResponse(models.Model):
         null=True
     )
 
+    NO_RESPONSE = 0
     SIGNED_OFF = 1
     SIGNED_UP = 2
     STANDBY = 3
     CONFIRMED = 4
     STATUS_CHOICES = [
+        (NO_RESPONSE, "No Response"),
         (SIGNED_OFF, "Signed Off"),
         (SIGNED_UP, "Signed Up"),
         (STANDBY, "Stand By"),
@@ -80,17 +82,24 @@ class RaidResponse(models.Model):
         choices=STATUS_CHOICES
     )
 
-    note = models.CharField(
-        max_length=100,
-        blank=True,
-        null=True
-    )
+    STATUS_DEFAULT_ATTENDANCE = {
+        NO_RESPONSE: settings.DEFAULT_ATTENDANCE["No Response"],
+        SIGNED_OFF: settings.DEFAULT_ATTENDANCE["Signed Off"],
+        SIGNED_UP: settings.DEFAULT_ATTENDANCE["Signed Up"],
+        STANDBY: settings.DEFAULT_ATTENDANCE["Stand By"],
+        CONFIRMED: settings.DEFAULT_ATTENDANCE["Confirmed"],
+    }
 
     attendance = models.DecimalField(
         max_digits=3,
         decimal_places=2,
         blank=True
     )
+    note = models.CharField(
+        max_length=100,
+        blank=True,
+        null=True
+    )
 
     class Meta:
         ordering = ["-status", "role", "character__klass", "character__user__rank", "character__name"]
@@ -103,18 +112,15 @@ class RaidResponse(models.Model):
         self._original_status = self.status
 
     def clean(self):
-        # Make sure sign-offs are role-agnostic, but all other responses are not
-        if self.status == RaidResponse.SIGNED_OFF:
+        # Make sure no-responses and sign-offs are role-agnostic, but all other responses are not
+        if self.status <= RaidResponse.SIGNED_OFF:
             self.role = None
         elif self.role is None:
             raise ValidationError({"role": "This field is required."})
 
         # Set attendance to one of the default values if status was changed
         if self.status != self._original_status:
-            if self.status >= RaidResponse.SIGNED_UP:
-                self.attendance = settings.DEFAULT_ATTENDANCE_ATTENDING  # 1.0 by default
-            else:
-                self.attendance = settings.DEFAULT_ATTENDANCE_NOT_ATTENDING  # 0.0 by default
+            self.attendance = RaidResponse.STATUS_DEFAULT_ATTENDANCE[self.status]
 
     def save(self, *args, **kwargs):
         super().save(*args, **kwargs)

drakul/raids/signals.py

@@ -0,0 +1,47 @@
+from django.contrib.auth import get_user_model
+from django.db.models import Q
+from django.db.models.signals import post_save
+from django.dispatch import receiver
+
+from .models import Raid, RaidResponse
+
+User = get_user_model()
+
+
+@receiver(post_save, sender=Raid)
+def create_raid_no_responses(instance: Raid, **kwargs):
+    # Delete all pre-existing no-responses, in case the deadline was changed
+    instance.responses.filter(status=RaidResponse.NO_RESPONSE).delete()
+    # Then create them (again)
+    users = User.objects \
+        .exclude(Q(date_joined__gt=instance.date) | Q(characters__raid_responses__raid=instance) | Q(is_active=False)) \
+        .select_related("main")
+    RaidResponse.objects.bulk_create(
+        RaidResponse(
+            raid=instance,
+            character=user.main,
+            status=RaidResponse.NO_RESPONSE,
+            attendance=RaidResponse.STATUS_DEFAULT_ATTENDANCE[RaidResponse.NO_RESPONSE]
+        )
+        for user in users
+    )
+
+
+@receiver(post_save, sender=User)
+def create_user_no_responses(instance: User, created: bool, **kwargs):
+    if (instance.original_main_id, instance.original_date_joined) == (instance.main_id, instance.date_joined) \
+            and not created:
+        return
+
+    # Delete all pre-existing no-responses for this user, in case date_joined or main was changed
+    RaidResponse.objects.filter(character__user=instance, status=RaidResponse.NO_RESPONSE).delete()
+    # Then create them (again)
+    RaidResponse.objects.bulk_create(
+        RaidResponse(
+            raid=raid,
+            character=instance.main,
+            status=RaidResponse.NO_RESPONSE,
+            attendance=RaidResponse.STATUS_DEFAULT_ATTENDANCE[RaidResponse.NO_RESPONSE]
+        )
+        for raid in Raid.objects.filter(response_deadline__gte=instance.date_joined)
+    )

drakul/raids/templates/raids/raid_detail.html

@@ -52,9 +52,8 @@
     </div>
 </div>
 
-{% regroup responses by get_status_display as status_responses_list %}
+{% regroup raid.responses.all by get_status_display as status_responses_list %}
 {% for status, status_responses in status_responses_list %}
-{% with status=status|default_if_none:"No Response" %}
 <div class="card mb-2">
     <h6 class="card-header d-flex response-status-{{ status | slugify }}-bg">
         <span class="mr-auto">{{ status }} ({{ status_responses | length }})</span>
@@ -93,7 +92,6 @@
         {% endfor %}
     </div>
 </div>
-{% endwith %}
 {% endfor %}
 
 <div id="comments" class="card mt-4 mb-4">

drakul/raids/views.py

@@ -88,12 +88,8 @@ class RaidDetailView(SingleObjectMixin, MultiModelFormView):
 
     def get_queryset(self):
         return Raid.objects.prefetch_related(
-            "responses",
-            "responses__character",
-            "responses__character__user",
             "responses__character__user__rank",
             "responses__character__user__main",
-            "comments",
             "comments__user__main"
         ).all()
 
@@ -133,22 +129,6 @@ class RaidDetailView(SingleObjectMixin, MultiModelFormView):
     def get_response_form_success_url(self):
         return reverse("raid_detail", kwargs={"pk": self.object.pk})
 
-    def get_context_data(self, **kwargs):
-        context = super().get_context_data(**kwargs)
-        raid = context["raid"] = self.get_object()
-
-        # Create temporary pseudo-responses for users who haven't responded
-        no_response_users = User.objects \
-            .exclude(Q(date_joined__gt=raid.date) | Q(characters__raid_responses__raid=raid) | Q(is_active=False)) \
-            .select_related("main") \
-            .order_by("main__klass", "rank", "main__name")
-        pseudo_no_responses = [RaidResponse(character=user.main, status=None)
-                               for user in no_response_users]
-        prefetch_related_objects(pseudo_no_responses, "character__user__rank", "character__user__main")
-        context["responses"] = list(raid.responses.all()) + pseudo_no_responses
-
-        return context
-
     def get(self, request, *args, **kwargs):
         self.object = self.get_object()
         return super().get(request, *args, **kwargs)
@@ -177,7 +157,7 @@ class RaidChangeView(PermissionRequiredMixin, SingleObjectMixin, MultiModelFormV
     }
 
     def get_queryset(self):
-        return Raid.objects.prefetch_related("responses", "responses__character").all()
+        return Raid.objects.all()
 
     def get_raid_form_instance(self):
         return self.object

drakul/users/models.py

@@ -48,6 +48,14 @@ class User(AbstractUser):
     class Meta:
         ordering = ["rank", "username"]
 
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+        self._set_originals()
+
+    def _set_originals(self):
+        self.original_main_id = self.main_id
+        self.original_date_joined = self.date_joined
+
     def clean(self):
         self.username = self.normalize_username(self.username)
         if not hasattr(self, "rank"):
@@ -75,6 +83,8 @@ class User(AbstractUser):
         user = super().save(*args, **kwargs)
         self.main.user = self
         self.main.save()
+
+        self._set_originals()
         return user
 
 

drakul/users/templates/users/attendance.html

@@ -0,0 +1,34 @@
+{% extends "base.html" %}
+
+{% load users_extras %}
+
+{% block title %}Attendance{% endblock %}
+
+
+{% block content %}
+<h2>Attendance</h2>
+<table class="table table-dark table-bordered text-center">
+    <thead class="thead-light">
+    <tr>
+        {% for raid in raid_list %}
+        <th><a class="text-reset" href="{% url 'raid_detail' raid.id %}">{{ raid.date | date:"d/m"}}</a></th>
+        {% endfor %}
+        <th>Avg</th>
+        <th></th>
+    </tr>
+    </thead>
+    <tbody class="table-sm">
+        {% for user, user_responses in attendance_matrix.items %}
+        <tr>
+            {% for response in user_responses.values %}
+            <td class="response-status-{{ response.status | default_if_none:'no-color' }}-bg">
+                {% attendance_cell response %}
+            </td>
+            {% endfor %}
+            <td class="font-weight-bold" style="color: {% avg_attendance_color user.avg_attendance %}">{{ user.avg_attendance | floatformat:2 }}</td>
+            <td class="text-left color-class-{{ user.main.klass }}">{{ user.main }}</td>
+        </tr>
+        {% endfor %}
+    </tbody>
+</table>
+{% endblock %}

drakul/users/templates/users/user_list.html

@@ -1,34 +0,0 @@
-{% extends "base.html" %}
-
-{% block title %}Users{% endblock %}
-
-
-{% block content %}
-<h2>Users</h2>
-<div class="card">
-    <div class="card-body">
-        <table class="table">
-            <thead class="table-borderless">
-            <tr>
-                <th scope="col">Character Name</th>
-                <th scope="col">Rank</th>
-                <th scope="col">Class</th>
-                <th scope="col">Role</th>
-                <th scope="col">Avg Attendance (Month, Total)</th>
-            </tr>
-            </thead>
-            <tbody>
-            {% for user in user_list %}
-            <tr>
-                <th scope="row">{{ user.main.name }}</th>
-                <td>{{ user.rank }}</td>
-                <td>{{ user.main.get_klass_display }}</td>
-                <td>{{ user.main.get_role_display }}</td>
-                <td>{{ user.avg_attendance_month | floatformat:2 }}, {{ user.avg_attendance_total | floatformat:2 }}</td>
-            </tr>
-            {% endfor %}
-            </tbody>
-        </table>
-    </div>
-</div>
-{% endblock %}

drakul/users/templatetags/users_extras.py

@@ -0,0 +1,33 @@
+from decimal import Decimal
+
+from django import template
+from django.conf import settings
+from django.utils.html import format_html
+
+from drakul.raids.models import RaidResponse
+
+register = template.Library()
+
+
+@register.simple_tag
+def attendance_cell(response: RaidResponse):
+    if response is None:
+        return ""
+
+    if response.attendance == RaidResponse.STATUS_DEFAULT_ATTENDANCE[response.status]:
+        cell = ""
+    else:
+        cell = response.attendance
+
+    if response.note is not None:
+        return format_html(
+            '<abbr title="{}">{}</abbr>',
+            response.note,
+            cell or "?"
+        )
+    return cell
+
+
+@register.simple_tag
+def avg_attendance_color(avg: Decimal):
+    return next(color for threshold, color in settings.ATTENDANCE_COLORS if avg >= threshold)

drakul/users/urls.py

@@ -3,5 +3,5 @@ from django.urls import path
 from . import views
 
 urlpatterns = [
-    path("users/", views.UserListView.as_view(), name="user_list"),
+    path("attendance/", views.AttendanceView.as_view(), name="attendance"),
 ]

drakul/users/views.py

@@ -1,25 +1,43 @@
+from contextlib import suppress
+
 from django.db.models import Avg, Q
 from django.utils import timezone
-from django.views.generic import ListView
+from django.views.generic import TemplateView
 
 from .models import User
+from ..raids.models import Raid, RaidResponse
 
 
-class UserListView(ListView):
-    def get_queryset(self):
-        return User.objects.select_related("main").annotate(
-            avg_attendance_total=Avg(
-                "characters__raid_responses__attendance",
-                filter=Q(characters__raid_responses__raid__date__lte=timezone.now())  # only count past raids
-            ),
-            avg_attendance_month=Avg(
+class AttendanceView(TemplateView):
+    template_name = "users/attendance.html"
+
+    def get_context_data(self, **kwargs):
+        context = super().get_context_data(**kwargs)
+        users = User.objects \
+            .filter(is_active=True) \
+            .select_related("main") \
+            .annotate(
+                avg_attendance=Avg(
                     "characters__raid_responses__attendance",
                     filter=Q(
-                    characters__raid_responses__raid__date__lte=timezone.now(),
-                    characters__raid_responses__raid__date__gte=timezone.now() - timezone.timedelta(days=31)
+                        characters__raid_responses__raid__date__lte=timezone.now(),  # only count past raids
+                        characters__raid_responses__raid__is_optional=False
                     )
                 )
-        ).order_by("rank", "main__name")
+            ).order_by("main__klass", "-avg_attendance", "main__name")
+
+        # Get the last 12 non-optional raids
+        raids = Raid.objects.filter(
+                date__lte=timezone.now(),
+                is_optional=False
+            ).order_by("-date")[:12]
+        context["raid_list"] = list(reversed(raids))
+
+        context["attendance_matrix"] = {user: {raid: None for raid in reversed(raids)} for user in users}
+        for response in RaidResponse.objects.filter(raid__in=raids).select_related("raid", "character__user"):
+            with suppress(KeyError):  # KeyError means user was in previous raid but is now inactive
+                context["attendance_matrix"][response.character.user][response.raid] = response
+        return context
 
 
 # CharacterDetailView: