Merge pull request #175

feat(insights:category-explorer): separate current and projected totals
This commit is contained in:
Herculino Trotta
2025-02-18 20:46:28 -03:00
committed by GitHub
4 changed files with 262 additions and 170 deletions

View File

@@ -3,7 +3,7 @@ from django.db.models.functions import Coalesce
from django.utils.translation import gettext_lazy as _
def get_category_sums_by_account(queryset, category):
def get_category_sums_by_account(queryset, category=None):
"""
Returns income/expense sums per account for a specific category.
"""
@@ -11,10 +11,11 @@ def get_category_sums_by_account(queryset, category):
queryset.filter(category=category)
.values("account__name")
.annotate(
income=Coalesce(
current_income=Coalesce(
Sum(
Case(
When(type="IN", then="amount"),
When(is_paid=True, then="amount"),
default=Value(0),
output_field=DecimalField(max_digits=42, decimal_places=30),
)
@@ -22,10 +23,35 @@ def get_category_sums_by_account(queryset, category):
Value(0),
output_field=DecimalField(max_digits=42, decimal_places=30),
),
expense=Coalesce(
current_expense=Coalesce(
Sum(
Case(
When(type="EX", then=-F("amount")),
When(is_paid=True, then="amount"),
default=Value(0),
output_field=DecimalField(max_digits=42, decimal_places=30),
)
),
Value(0),
output_field=DecimalField(max_digits=42, decimal_places=30),
),
projected_income=Coalesce(
Sum(
Case(
When(type="IN", then="amount"),
When(is_paid=False, then="amount"),
default=Value(0),
output_field=DecimalField(max_digits=42, decimal_places=30),
)
),
Value(0),
output_field=DecimalField(max_digits=42, decimal_places=30),
),
projected_expense=Coalesce(
Sum(
Case(
When(type="EX", then=-F("amount")),
When(is_paid=False, then="amount"),
default=Value(0),
output_field=DecimalField(max_digits=42, decimal_places=30),
)
@@ -41,18 +67,26 @@ def get_category_sums_by_account(queryset, category):
"labels": [item["account__name"] for item in sums],
"datasets": [
{
"label": _("Income"),
"data": [float(item["income"]) for item in sums],
"label": _("Current Income"),
"data": [float(item["current_income"]) for item in sums],
},
{
"label": _("Expenses"),
"data": [float(item["expense"]) for item in sums],
"label": _("Current Expenses"),
"data": [float(item["current_expense"]) for item in sums],
},
{
"label": _("Projected Income"),
"data": [float(item["projected_income"]) for item in sums],
},
{
"label": _("Projected Expenses"),
"data": [float(item["projected_expense"]) for item in sums],
},
],
}
def get_category_sums_by_currency(queryset, category):
def get_category_sums_by_currency(queryset, category=None):
"""
Returns income/expense sums per currency for a specific category.
"""
@@ -60,10 +94,11 @@ def get_category_sums_by_currency(queryset, category):
queryset.filter(category=category)
.values("account__currency__name")
.annotate(
income=Coalesce(
current_income=Coalesce(
Sum(
Case(
When(type="IN", then="amount"),
When(is_paid=True, then="amount"),
default=Value(0),
output_field=DecimalField(max_digits=42, decimal_places=30),
)
@@ -71,10 +106,35 @@ def get_category_sums_by_currency(queryset, category):
Value(0),
output_field=DecimalField(max_digits=42, decimal_places=30),
),
expense=Coalesce(
current_expense=Coalesce(
Sum(
Case(
When(type="EX", then=-F("amount")),
When(is_paid=True, then="amount"),
default=Value(0),
output_field=DecimalField(max_digits=42, decimal_places=30),
)
),
Value(0),
output_field=DecimalField(max_digits=42, decimal_places=30),
),
projected_income=Coalesce(
Sum(
Case(
When(type="IN", then="amount"),
When(is_paid=False, then="amount"),
default=Value(0),
output_field=DecimalField(max_digits=42, decimal_places=30),
)
),
Value(0),
output_field=DecimalField(max_digits=42, decimal_places=30),
),
projected_expense=Coalesce(
Sum(
Case(
When(type="EX", then=-F("amount")),
When(is_paid=False, then="amount"),
default=Value(0),
output_field=DecimalField(max_digits=42, decimal_places=30),
)
@@ -90,12 +150,20 @@ def get_category_sums_by_currency(queryset, category):
"labels": [item["account__currency__name"] for item in sums],
"datasets": [
{
"label": _("Income"),
"data": [float(item["income"]) for item in sums],
"label": _("Current Income"),
"data": [float(item["current_income"]) for item in sums],
},
{
"label": _("Expenses"),
"data": [float(item["expense"]) for item in sums],
"label": _("Current Expenses"),
"data": [float(item["current_expense"]) for item in sums],
},
{
"label": _("Projected Income"),
"data": [float(item["projected_income"]) for item in sums],
},
{
"label": _("Projected Expenses"),
"data": [float(item["projected_expense"]) for item in sums],
},
],
}

View File

@@ -1,83 +1,100 @@
{% load i18n %}
{% if account_data.labels %}
<div class="chart-container" style="position: relative; height:400px; width:100%" _="init call setupAccountChart() end">
<canvas id="accountChart"></canvas>
</div>
<div class="chart-container" style="position: relative; height:400px; width:100%"
_="init call setupAccountChart() end">
<canvas id="accountChart"></canvas>
</div>
<script>
// Get the data from your Django view (passed as JSON)
var accountData = {{ account_data|safe }};
<script>
// Get the data from your Django view (passed as JSON)
var accountData = {{ account_data|safe }};
function setupAccountChart() {
var chartOptions = {
indexAxis: 'y', // This makes the chart horizontal
responsive: true,
maintainAspectRatio: false,
scales: {
x: {
stacked: true, // Enable stacking on the x-axis
title: {
display: false,
},
},
y: {
stacked: true, // Enable stacking on the y-axis
title: {
display: false,
},
}
},
plugins: {
legend: {
display: false,
},
tooltip: {
callbacks: {
label: function (context) {
if (context.parsed.x !== null) {
return new Intl.NumberFormat(undefined).format(Math.abs(context.parsed.x)); // Using abs for display
}
return "";
},
}
}
}
};
function setupAccountChart() {
var chartOptions = {
indexAxis: 'y', // This makes the chart horizontal
responsive: true,
maintainAspectRatio: false,
scales: {
x: {
stacked: true, // Enable stacking on the x-axis
title: {
display: false,
},
},
y: {
stacked: true, // Enable stacking on the y-axis
title: {
display: false,
},
}
},
plugins: {
legend: {
display: false,
},
tooltip: {
callbacks: {
label: function (context) {
if (context.parsed.x !== null) {
return `${context.dataset.label}: ${new Intl.NumberFormat(undefined, {
minimumFractionDigits: 0,
maximumFractionDigits: 30,
roundingMode: 'trunc'
}).format(Math.abs(context.parsed.x))}`;
}
return "";
},
}
}
}
};
new Chart(
document.getElementById('accountChart'),
{
type: 'bar',
data: {
labels: accountData.labels,
datasets: [
{
label: "{% trans 'Income' %}",
data: accountData.datasets[0].data,
backgroundColor: '#4dde80',
stack: 'stack0'
},
{
label: "{% trans 'Expenses' %}",
data: accountData.datasets[1].data,
backgroundColor: '#f87171',
stack: 'stack0'
}
]
},
options: {
...chartOptions,
plugins: {
...chartOptions.plugins,
title: {
display: false,
}
}
}
}
);
}
</script>
new Chart(
document.getElementById('accountChart'),
{
type: 'bar',
data: {
labels: accountData.labels,
datasets: [
{
label: "{% trans 'Current Income' %}",
data: accountData.datasets[0].data,
backgroundColor: '#4dde80',
stack: 'stack0'
},
{
label: "{% trans 'Current Expenses' %}",
data: accountData.datasets[1].data,
backgroundColor: '#f87171',
stack: 'stack0'
},
{
label: "{% trans 'Projected Income' %}",
data: accountData.datasets[2].data,
backgroundColor: '#4dde8080', // Added transparency
stack: 'stack0'
},
{
label: "{% trans 'Projected Expenses' %}",
data: accountData.datasets[3].data,
backgroundColor: '#f8717180', // Added transparency
stack: 'stack0'
}
]
},
options: {
...chartOptions,
plugins: {
...chartOptions.plugins,
title: {
display: false,
}
}
}
}
);
}
</script>
{% else %}
<c-msg.empty title="{% translate "No information to display" %}"></c-msg.empty>
<c-msg.empty title="{% translate "No information to display" %}"></c-msg.empty>
{% endif %}

View File

@@ -1,84 +1,92 @@
{% load i18n %}
{% if currency_data.labels %}
<div class="chart-container" style="position: relative; height:400px; width:100%"
_="init call setupCurrencyChart() end">
<canvas id="currencyChart"></canvas>
</div>
<div class="chart-container" style="position: relative; height:400px; width:100%"
_="init call setupCurrencyChart() end">
<canvas id="currencyChart"></canvas>
</div>
<script>
// Get the data from your Django view (passed as JSON)
var currencyData = {{ currency_data|safe }};
<script>
// Get the data from your Django view (passed as JSON)
var currencyData = {{ currency_data|safe }};
function setupCurrencyChart() {
var chartOptions = {
indexAxis: 'y', // This makes the chart horizontal
responsive: true,
maintainAspectRatio: false,
scales: {
x: {
stacked: true, // Enable stacking on the x-axis
title: {
display: false,
},
},
y: {
stacked: true, // Enable stacking on the y-axis
title: {
display: false,
},
}
},
plugins: {
legend: {
display: false,
},
tooltip: {
callbacks: {
label: function (context) {
if (context.parsed.x !== null) {
return new Intl.NumberFormat(undefined).format(Math.abs(context.parsed.x)); // Using abs for display
}
return "";
},
}
}
}
};
function setupCurrencyChart() {
var chartOptions = {
indexAxis: 'y',
responsive: true,
maintainAspectRatio: false,
scales: {
x: {
stacked: true,
title: {
display: false,
},
},
y: {
stacked: true,
title: {
display: false,
},
}
},
plugins: {
legend: {
display: false,
},
tooltip: {
callbacks: {
label: function (context) {
if (context.parsed.x !== null) {
return `${context.dataset.label}: ${new Intl.NumberFormat(undefined, {
minimumFractionDigits: 0,
maximumFractionDigits: 30,
roundingMode: 'trunc'
}).format(Math.abs(context.parsed.x))}`;
}
return "";
},
}
}
}
};
new Chart(
document.getElementById('currencyChart'),
{
type: 'bar',
data: {
labels: currencyData.labels,
datasets: [
{
label: "{% trans 'Income' %}",
data: currencyData.datasets[0].data,
backgroundColor: '#4dde80',
stack: 'stack0'
},
{
label: "{% trans 'Expenses' %}",
data: currencyData.datasets[1].data,
backgroundColor: '#f87171',
stack: 'stack0'
}
]
},
options: {
...chartOptions,
plugins: {
...chartOptions.plugins,
title: {
display: false,
}
}
}
}
);
}
</script>
new Chart(
document.getElementById('currencyChart'),
{
type: 'bar',
data: {
labels: currencyData.labels,
datasets: [
{
label: "{% trans 'Current Income' %}",
data: currencyData.datasets[0].data,
backgroundColor: '#4dde80',
stack: 'stack0'
},
{
label: "{% trans 'Current Expenses' %}",
data: currencyData.datasets[1].data,
backgroundColor: '#f87171',
stack: 'stack0'
},
{
label: "{% trans 'Projected Income' %}",
data: currencyData.datasets[2].data,
backgroundColor: '#4dde8080', // Added transparency
stack: 'stack0'
},
{
label: "{% trans 'Projected Expenses' %}",
data: currencyData.datasets[3].data,
backgroundColor: '#f8717180', // Added transparency
stack: 'stack0'
}
]
},
options: chartOptions
}
);
}
</script>
{% else %}
<c-msg.empty title="{% translate "No information to display" %}"></c-msg.empty>
<c-msg.empty title="{% translate "No information to display" %}"></c-msg.empty>
{% endif %}

View File

@@ -2,7 +2,8 @@
{% load crispy_forms_tags %}
<form _="install init_tom_select
on change trigger updated" id="category-form">
on change trigger updated
init trigger updated" id="category-form">
{% crispy category_form %}
</form>
@@ -15,7 +16,6 @@
<div class="card-body">
<div id="account-card" class="show-loading" hx-get="{% url 'category_sum_by_account' %}"
hx-trigger="updated from:window" hx-include="#category-form, #picker-form, #picker-type">
<c-msg.empty title="{% translate "No information to display" %}"></c-msg.empty>
</div>
</div>
</div>
@@ -28,7 +28,6 @@
<div class="card-body">
<div id="currency-card" class="show-loading" hx-get="{% url 'category_sum_by_currency' %}"
hx-trigger="updated from:window" hx-include="#category-form, #picker-form, #picker-type">
<c-msg.empty title="{% translate "No information to display" %}"></c-msg.empty>
</div>
</div>
</div>