Add tummy time duration report (#316)

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Ohad Lutzky 2021-10-04 20:37:11 +01:00 committed by GitHub
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commit a5ec2d85c8
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6 changed files with 112 additions and 0 deletions

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@ -27,6 +27,7 @@
<a class="dropdown-item" href="{% url 'reports:report-feeding-duration-child' object.slug %}">{% trans "Feeding Durations (Average)" %}</a>
<a class="dropdown-item" href="{% url 'reports:report-sleep-pattern-child' object.slug %}">{% trans "Sleep Pattern" %}</a>
<a class="dropdown-item" href="{% url 'reports:report-sleep-totals-child' object.slug %}">{% trans "Sleep Totals" %}</a>
<a class="dropdown-item" href="{% url 'reports:report-tummytime-duration-child' object.slug %}">{% trans "Tummy Time Durations (Sum)" %}</a>
<a class="dropdown-item" href="{% url 'reports:report-weight-weight-child' object.slug %}">{% trans "Weight" %}</a>
</div>
</div>

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@ -5,4 +5,5 @@ from .feeding_amounts import feeding_amounts # NOQA
from .feeding_duration import feeding_duration # NOQA
from .sleep_pattern import sleep_pattern # NOQA
from .sleep_totals import sleep_totals # NOQA
from .tummytime_duration import tummytime_duration # NOQA
from .weight_weight import weight_weight # NOQA

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@ -0,0 +1,72 @@
# -*- coding: utf-8 -*-
from django.db.models import Count, Sum
from django.db.models.functions import TruncDate
from django.utils.translation import gettext as _
import plotly.offline as plotly
import plotly.graph_objs as go
from core.utils import duration_parts
from reports import utils
def tummytime_duration(instances):
"""
Create a graph showing total duration of tummy time instances per day.
:param instances: a QuerySet of TummyTime instances.
:returns: a tuple of the the graph's html and javascript.
"""
totals = instances.annotate(date=TruncDate('start')) \
.values('date') \
.annotate(count=Count('id')) \
.annotate(sum=Sum('duration')) \
.order_by('-date')
sums = []
for total in totals:
sums.append(total['sum'])
trace_avg = go.Bar(
name=_('Total duration'),
x=list(totals.values_list('date', flat=True)),
y=[td.seconds/60 for td in sums],
hoverinfo='text',
text=[_duration_string_ms(td) for td in sums]
)
trace_count = go.Scatter(
name=_('Number of sessions'),
mode='markers',
x=list(totals.values_list('date', flat=True)),
y=list(totals.values_list('count', flat=True)),
yaxis='y2',
hoverinfo='y'
)
layout_args = utils.default_graph_layout_options()
layout_args['title'] = _('<b>Total Tummy Time Durations</b>')
layout_args['xaxis']['title'] = _('Date')
layout_args['xaxis']['rangeselector'] = utils.rangeselector_date()
layout_args['yaxis']['title'] = _('Total duration (minutes)')
layout_args['yaxis2'] = dict(layout_args['yaxis'])
layout_args['yaxis2']['title'] = _('Number of sessions')
layout_args['yaxis2']['overlaying'] = 'y'
layout_args['yaxis2']['side'] = 'right'
fig = go.Figure({
'data': [trace_avg, trace_count],
'layout': go.Layout(**layout_args)
})
output = plotly.plot(fig, output_type='div', include_plotlyjs=False)
return utils.split_graph_output(output)
def _duration_string_ms(duration):
"""
Format a "short" duration string with only minutes and seconds. This is
intended to fit better in smaller spaces on a graph.
:returns: a string of the form Xm.
"""
h, m, s = duration_parts(duration)
return '{}m{}s'.format(m, s)

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@ -0,0 +1,9 @@
{% extends 'reports/report_base.html' %}
{% load i18n %}
{% block title %}{% trans "Total Tummy Time Durations" %} - {{ object }}{% endblock %}
{% block breadcrumbs %}
{{ block.super }}
<li class="breadcrumb-item active" aria-current="page">{% trans "Total Tummy Time Durations" %}</li>
{% endblock %}

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@ -41,6 +41,11 @@ urlpatterns = [
views.SleepTotalsChildReport.as_view(),
name='report-sleep-totals-child'
),
path(
'children/<str:slug>/reports/tummytime/duration/',
views.TummyTimeDurationChildReport.as_view(),
name='report-tummytime-duration-child'
),
path(
'children/<str:slug>/reports/weight/weight/',
views.WeightWeightChildReport.as_view(),

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@ -109,6 +109,30 @@ class FeedingDurationChildReport(PermissionRequiredMixin, DetailView):
return context
class TummyTimeDurationChildReport(PermissionRequiredMixin, DetailView):
"""
Graph of tummy time durations over time.
"""
model = models.Child
permission_required = ('core.view_child',)
template_name = 'reports/tummytime_duration.html'
def __init__(self):
super(TummyTimeDurationChildReport, self).__init__()
self.html = ''
self.js = ''
def get_context_data(self, **kwargs):
context = super(TummyTimeDurationChildReport, self).get_context_data(
**kwargs)
child = context['object']
instances = models.TummyTime.objects.filter(child=child)
if instances:
context['html'], context['js'] = \
graphs.tummytime_duration(instances)
return context
class SleepPatternChildReport(PermissionRequiredMixin, DetailView):
"""
Graph of sleep pattern comparing sleep to wake times by day.