Basic dashboard page

bookwyrm/templates/settings/dashboard.html

@@ -0,0 +1,139 @@
+{% extends 'settings/layout.html' %}
+{% load i18n %}
+{% load humanize %}
+{% load static %}
+
+{% block title %}{% trans "Dashboard" %}{% endblock %}
+
+{% block header %}{% trans "Dashboard" %}{% endblock %}
+
+{% block panel %}
+
+<div class="columns block has-text-centered">
+    <div class="column is-3">
+        <div class="notification">
+            <h3>{% trans "Total users" %}</h3>
+            <p class="title is-5">{{ users|intcomma }}</p>
+        </div>
+    </div>
+    <div class="column is-3">
+        <div class="notification">
+            <h3>{% trans "Active this month" %}</h3>
+            <p class="title is-5">{{ active_users|intcomma }}</p>
+        </div>
+    </div>
+    <div class="column is-3">
+        <div class="notification">
+            <h3>{% trans "Statuses" %}</h3>
+            <p class="title is-5">{{ statuses|intcomma }}</p>
+        </div>
+    </div>
+    <div class="column is-3">
+        <div class="notification">
+            <h3>{% trans "Works" %}</h3>
+            <p class="title is-5">{{ works|intcomma }}</p>
+        </div>
+    </div>
+</div>
+
+<div class="columns block is-multiline">
+    {% if reports %}
+    <div class="column">
+        <a href="{% url 'settings-reports' %}" class="notification is-warning is-block">
+            {% blocktrans trimmed count counter=reports with display_count=reports|intcomma %}
+            {{ display_count }} open report
+            {% plural %}
+            {{ display_count }} open reports
+            {% endblocktrans %}
+        </a>
+    </div>
+    {% endif %}
+    {% if not site.allow_registration and site.allow_invite_requests and invite_requests %}
+    <div class="column">
+        <a href="{% url 'settings-invite-requests' %}" class="notification is-block is-success is-light">
+            {% blocktrans trimmed count counter=invite_requests with display_count=invite_requests|intcomma %}
+            {{ display_count }} invite request
+            {% plural %}
+            {{ display_count }} invite requests
+            {% endblocktrans %}
+        </a>
+    </div>
+    {% endif %}
+</div>
+
+<div class="block content">
+    <h2>{% trans "Instance Activity" %}</h2>
+    <div class="columns">
+        <div class="column">
+            <div class="box">
+                <canvas id="user_stats"></canvas>
+            </div>
+        </div>
+        <div class="column">
+            <div class="box">
+                <canvas id="status_stats"></canvas>
+            </div>
+        </div>
+    </div>
+</div>
+
+<script src="https://cdn.jsdelivr.net/npm/chart.js@3.5.1/dist/chart.min.js"></script>
+<script>
+const labels = [{% for label in user_stats.labels %}"{{ label }}",{% endfor %}];
+const data = {
+    labels: labels,
+    datasets: [{
+        label: '{% trans "Total" %}',
+        backgroundColor: 'rgb(255, 99, 132)',
+        borderColor: 'rgb(255, 99, 132)',
+        data: {{ user_stats.total }},
+    }, {
+        label: '{% trans "Active this month" %}',
+        backgroundColor: 'rgb(75, 192, 192)',
+        borderColor: 'rgb(75, 192, 192)',
+        data: {{ user_stats.active }},
+    }]
+};
+// === include 'setup' then 'config' above ===
+
+const config = {
+    type: 'line',
+    data: data,
+    options: {}
+};
+
+var userStats = new Chart(
+    document.getElementById('user_stats'),
+    config
+);
+</script>
+
+<script>
+const status_labels = [{% for label in status_stats.labels %}"{{ label }}",{% endfor %}];
+const status_data = {
+    labels: status_labels,
+    datasets: [{
+        label: '{% trans "Statuses posted" %}',
+        backgroundColor: 'rgb(255, 99, 132)',
+        borderColor: 'rgb(255, 99, 132)',
+        data: {{ status_stats.total }},
+    }]
+};
+// === include 'setup' then 'config' above ===
+
+const status_config = {
+    type: 'bar',
+    data: status_data,
+    options: {}
+};
+
+var statusStats = new Chart(
+    document.getElementById('status_stats'),
+    status_config
+);
+</script>
+{% endblock %}
+
+{% block scripts %}
+<script src="{% static 'js/vendor/chart.min.js' %}?v={{ js_cache }}"></script>
+{% endblock %}

bookwyrm/templates/settings/layout.html

@@ -18,6 +18,13 @@
 
 <div class="block columns">
     <nav class="menu column is-one-quarter">
+        <h2 class="menu-label">
+            {% url 'dashboard' as url %}
+            <a
+                href="{{ url }}"
+                {% if url in request.path %} class="is-active" aria-selected="true"{% endif %}
+            >{% trans "Dashboard" %}</a>
+        </h2>
         {% if perms.bookwyrm.create_invites %}
         <h2 class="menu-label">{% trans "Manage Users" %}</h2>
         <ul class="menu-list">

bookwyrm/urls.py

@@ -65,6 +65,7 @@ urlpatterns = [
         r"^password-reset/(?P<code>[A-Za-z0-9]+)/?$", views.PasswordReset.as_view()
     ),
     # admin
+    re_path(r"^settings/dashboard/?$", views.Dashboard.as_view(), name="dashboard"),
     re_path(r"^settings/site-settings/?$", views.Site.as_view(), name="settings-site"),
     re_path(
         r"^settings/announcements/?$",

bookwyrm/views/__init__.py

@@ -1,5 +1,6 @@
 """ make sure all our nice views are available """
 from .admin.announcements import Announcements, Announcement, delete_announcement
+from .admin.dashboard import Dashboard
 from .admin.federation import Federation, FederatedServer
 from .admin.federation import AddFederatedServer, ImportServerBlocklist
 from .admin.federation import block_server, unblock_server

bookwyrm/views/admin/dashboard.py

@@ -0,0 +1,75 @@
+""" instance overview """
+from datetime import timedelta
+
+from django.contrib.auth.decorators import login_required, permission_required
+from django.template.response import TemplateResponse
+from django.utils import timezone
+from django.utils.decorators import method_decorator
+from django.views import View
+
+from bookwyrm import models
+
+
+# pylint: disable= no-self-use
+@method_decorator(login_required, name="dispatch")
+@method_decorator(
+    permission_required("bookwyrm.moderate_user", raise_exception=True),
+    name="dispatch",
+)
+class Dashboard(View):
+    """admin overview"""
+
+    def get(self, request):
+        """list of users"""
+        buckets = 6
+        bucket_size = 1  # days
+        now = timezone.now()
+
+        user_queryset = models.User.objects.filter(local=True, is_active=True)
+
+        user_stats = {"labels": [], "total": [], "active": []}
+        interval_end = now - timedelta(days=buckets * bucket_size)
+        while interval_end < timezone.now():
+            user_stats["total"].append(user_queryset.filter(
+                created_date__lte=interval_end
+            ).count())
+            user_stats["active"].append(user_queryset.filter(
+                local=True,
+                is_active=True,
+                last_active_date__gte=interval_end - timedelta(days=31),
+                created_date__lte=interval_end
+            ).count())
+            user_stats["labels"].append(interval_end.strftime("%Y-%m-%d"))
+            interval_end += timedelta(days=bucket_size)
+
+        status_queryset = models.Status.objects.filter(
+            user__local=True, deleted=False
+        )
+        status_stats = {"labels": [], "total": []}
+        interval_start = now - timedelta(days=buckets * bucket_size)
+        interval_end = interval_start + timedelta(days=bucket_size)
+        while interval_end < timezone.now():
+            status_stats["total"].append(status_queryset.filter(
+                created_date__gte=interval_start,
+                created_date__lte=interval_end,
+            ).count())
+            status_stats["labels"].append(interval_start.strftime("%Y-%m-%d"))
+            interval_start = interval_end
+            interval_end += timedelta(days=bucket_size)
+
+
+        data = {
+            "users": user_queryset.count(),
+            "active_users": user_queryset.filter(
+                last_active_date__gte=now - timedelta(days=31)
+            ).count(),
+            "statuses": status_queryset.count(),
+            "works": models.Work.objects.count(),
+            "reports": models.Report.objects.filter(resolved=False).count(),
+            "invite_requests": models.InviteRequest.objects.filter(
+                ignored=False, invite_sent=False
+            ).count(),
+            "user_stats": user_stats,
+            "status_stats": status_stats,
+        }
+        return TemplateResponse(request, "settings/dashboard.html", data)