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Add something for product price tracking (references #22)

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Bernd Bestel
2018-07-26 20:27:38 +02:00
parent f4eb5196f7
commit c64eb27ca1
15 changed files with 335 additions and 32 deletions
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95
public/viewjs/components/productcard.js
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@@ -14,6 +14,15 @@ Grocy.Components.ProductCard.Refresh = function(productId)
$('#productcard-product-last-used').text((productDetails.last_used || L('never')).substring(0, 10));
$('#productcard-product-last-used-timeago').text($.timeago(productDetails.last_used || ''));
if (productDetails.last_price !== null)
{
$('#productcard-product-last-price').text(Number.parseFloat(productDetails.last_price).toLocaleString() + ' ' + Grocy.Currency);
}
else
{
$('#productcard-product-last-price').text(L('Unknown'));
}
EmptyElementWhenMatches('#productcard-product-last-purchased-timeago', L('timeago_nan'));
EmptyElementWhenMatches('#productcard-product-last-used-timeago', L('timeago_nan'));
},
@@ -22,4 +31,90 @@ Grocy.Components.ProductCard.Refresh = function(productId)
console.error(xhr);
}
);
Grocy.Api.Get('stock/get-product-price-history/' + productId,
function(priceHistoryDataPoints)
{
if (priceHistoryDataPoints.length > 0)
{
$("#productcard-product-price-history-chart").removeClass("d-none");
$("#productcard-no-price-data-hint").addClass("d-none");
Grocy.Components.ProductCard.ReInitPriceHistoryChart();
priceHistoryDataPoints.forEach((dataPoint) =>
{
Grocy.Components.ProductCard.PriceHistoryChart.data.labels.push(moment(dataPoint.date).toDate());
var dataset = Grocy.Components.ProductCard.PriceHistoryChart.data.datasets[0];
dataset.data.push(dataPoint.price);
});
Grocy.Components.ProductCard.PriceHistoryChart.update();
}
else
{
$("#productcard-product-price-history-chart").addClass("d-none");
$("#productcard-no-price-data-hint").removeClass("d-none");
}
},
function(xhr)
{
console.error(xhr);
}
);
};
Grocy.Components.ProductCard.ReInitPriceHistoryChart = function()
{
if (typeof Grocy.Components.ProductCard.PriceHistoryChart !== "undefined")
{
Grocy.Components.ProductCard.PriceHistoryChart.destroy();
}
var format = 'YYYY-MM-DD';
Grocy.Components.ProductCard.PriceHistoryChart = new Chart(document.getElementById("productcard-product-price-history-chart"), {
type: "line",
data: {
labels: [ //Date objects
new Date()
// Will be populated in Grocy.Components.ProductCard.Refresh
],
datasets: [{
data: [
0
// Will be populated in Grocy.Components.ProductCard.Refresh
],
fill: false,
borderColor: '#17a2b8'
}]
},
options: {
scales: {
xAxes: [{
type: 'time',
time: {
parser: format,
round: 'day',
tooltipFormat: format,
unit: 'day',
unitStepSize: 10,
displayFormats: {
'day': format
}
},
ticks: {
autoSkip: true,
maxRotation: 0
}
}],
yAxes: [{
ticks: {
beginAtZero: true
}
}]
},
legend: {
display: false
}
}
});
}