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Introducing a caching layer

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This commit is contained in:
Maxime Beauchemin
2016-03-16 20:25:41 -07:00
parent 2d3edf3a2e
commit d8192eca0a
25 changed files with 779 additions and 507 deletions
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52
dashed/assets/javascripts/modules/dashed.js
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@@ -169,16 +169,54 @@ var px = (function () {
}
return qrystr;
},
getWidgetHeader: function () {
return this.container.parents("li.widget").find(".chart-header");
},
jsonEndpoint: function () {
var parser = document.createElement('a');
parser.href = data.json_endpoint;
var endpoint = parser.pathname + this.querystring() + "&json=true";
var endpoint = parser.pathname + this.querystring();
endpoint += "&json=true";
endpoint += "&force=" + this.force;
return endpoint;
},
done: function (data) {
clearInterval(timer);
token.find("img.loading").hide();
container.show();
var cachedSelector = null;
if (dashboard === undefined) {
cachedSelector = $('#is_cached');
if (data !== undefined && data.is_cached) {
cachedSelector
.click(function () {
slice.render(true);
})
.attr('title', 'Served from data cached at ' + data.cached_dttm + '. Click to force-refresh')
.show()
.tooltip('fixTitle');
} else {
cachedSelector.hide();
}
} else {
var refresh = this.getWidgetHeader().find('.refresh');
if (data !== undefined && data.is_cached) {
refresh
.addClass('danger')
.attr(
'title',
'Served from data cached at ' + data.cached_dttm + '. Click to force-refresh')
.tooltip('fixTitle');
} else {
refresh
.removeClass('danger')
.attr(
'title',
'Click to force-refresh')
.tooltip('fixTitle');
}
}
if (data !== undefined) {
$("#query_container").html(data.query);
}
@@ -194,7 +232,8 @@ var px = (function () {
$('#csv').click(function () {
window.location = data.csv_endpoint;
});
$('.btn-group.results span').removeAttr('disabled');
$('.btn-group.results span,a').removeAttr('disabled');
$('.query-and-save button').removeAttr('disabled');
always(data);
},
error: function (msg) {
@@ -204,6 +243,8 @@ var px = (function () {
container.show();
$('span.query').removeClass('disabled');
$('#timer').addClass('btn-danger');
$('.btn-group.results span,a').removeAttr('disabled');
$('.query-and-save button').removeAttr('disabled');
always(data);
},
width: function () {
@@ -228,8 +269,11 @@ var px = (function () {
}, 500);
});
},
render: function () {
$('.btn-group.results span').attr('disabled', 'disabled');
render: function (force) {
if (force === undefined) {
force = false;
}
this.force = force;
token.find("img.loading").show();
container.hide();
container.html('');