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| define(["require", "exports", "@syncfusion/ej2-data", "@syncfusion/ej2-grids", "../utils", "@syncfusion/ej2-base"], function (require, exports, ej2_data_1, ej2_grids_1, utils_1, ej2_base_1) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var Aggregate = (function () {
function Aggregate(parent) {
ej2_grids_1.Grid.Inject(ej2_grids_1.Aggregate);
this.parent = parent;
this.flatChildRecords = [];
this.summaryQuery = [];
}
Aggregate.prototype.getModuleName = function () {
return 'summary';
};
Aggregate.prototype.removeEventListener = function () {
Eif (this.parent.isDestroyed) {
return;
}
};
Aggregate.prototype.calculateSummaryValue = function (summaryQuery, filteredData, isSort) {
this.summaryQuery = summaryQuery;
var parentRecord;
var parentData = filteredData.filter(function (data) { return !ej2_grids_1.getObject('isSummaryRow', data); });
var parentRecords = utils_1.findParentRecords(parentData);
var flatRecords = parentData.slice();
var summaryLength = Object.keys(this.parent.aggregates).length;
var dataLength = Object.keys(parentRecords).length;
var childRecordsLength;
var columns = this.parent.getColumns();
if (this.parent.aggregates.filter(function (x) { return x.showChildSummary; }).length) {
for (var i = 0, len = dataLength; i < len; i++) {
parentRecord = parentRecords[parseInt(i.toString(), 10)];
childRecordsLength = this.getChildRecordsLength(parentRecord, flatRecords);
Eif (childRecordsLength) {
var _loop_1 = function (summaryRowIndex, len_1) {
var item = void 0;
item = {};
for (var i_1 = 0; i_1 < columns.length; i_1++) {
var field = (ej2_base_1.isNullOrUndefined(ej2_grids_1.getObject('field', columns[parseInt(i_1.toString(), 10)]))) ?
columns[parseInt(i_1.toString(), 10)] : ej2_grids_1.getObject('field', (columns[parseInt(i_1.toString(), 10)]));
item["" + field] = null;
}
item = this_1.createSummaryItem(item, this_1.parent.aggregates[summaryRowIndex - 1]);
if (this_1.parent.aggregates[summaryRowIndex - 1].showChildSummary) {
var idx_1;
flatRecords.map(function (e, i) {
if (e.uniqueID === parentRecord.uniqueID) {
idx_1 = i;
return;
}
});
var currentIndex = idx_1 + childRecordsLength + summaryRowIndex;
var summaryParent = ej2_base_1.extend({}, parentRecord);
delete summaryParent.childRecords;
delete summaryParent[this_1.parent.childMapping];
ej2_base_1.setValue('parentItem', summaryParent, item);
var level = ej2_grids_1.getObject('level', summaryParent);
ej2_base_1.setValue('level', level + 1, item);
ej2_base_1.setValue('isSummaryRow', true, item);
ej2_base_1.setValue('parentUniqueID', summaryParent.uniqueID, item);
if (isSort) {
var childRecords = ej2_grids_1.getObject('childRecords', parentRecord);
Eif (childRecords.length) {
childRecords.push(item);
}
}
flatRecords.splice(currentIndex, 0, item);
}
else {
return "continue";
}
};
var this_1 = this;
for (var summaryRowIndex = 1, len_1 = summaryLength; summaryRowIndex <= len_1; summaryRowIndex++) {
_loop_1(summaryRowIndex, len_1);
}
this.flatChildRecords = [];
}
}
}
else {
var items = {};
for (var columnIndex = 0, length_1 = columns.length; columnIndex < length_1; columnIndex++) {
var fields = ej2_base_1.isNullOrUndefined(ej2_grids_1.getObject('field', columns[parseInt(columnIndex.toString(), 10)])) ?
columns[parseInt(columnIndex.toString(), 10)] : ej2_grids_1.getObject('field', columns[parseInt(columnIndex.toString(), 10)]);
items["" + fields] = null;
}
for (var summaryRowIndex = 1, length_2 = summaryLength; summaryRowIndex <= length_2; summaryRowIndex++) {
this.createSummaryItem(items, this.parent.aggregates[summaryRowIndex - 1]);
}
}
return flatRecords;
};
Aggregate.prototype.getChildRecordsLength = function (parentData, flatData) {
var recordLength = Object.keys(flatData).length;
var record;
for (var i = 0, len = recordLength; i < len; i++) {
record = flatData[parseInt(i.toString(), 10)];
var parent_1 = ej2_base_1.isNullOrUndefined(record.parentItem) ? null :
flatData.filter(function (e) { return e.uniqueID === record.parentItem.uniqueID; })[0];
if (parentData === parent_1) {
this.flatChildRecords.push(record);
var hasChild = ej2_grids_1.getObject('hasChildRecords', record);
if (hasChild) {
this.getChildRecordsLength(record, flatData);
}
else {
continue;
}
}
}
return this.flatChildRecords.length;
};
Aggregate.prototype.createSummaryItem = function (itemData, summary) {
var summaryColumnLength = Object.keys(summary.columns).length;
for (var i = 0, len = summaryColumnLength; i < len; i++) {
var displayColumn = ej2_base_1.isNullOrUndefined(summary.columns[parseInt(i.toString(), 10)].columnName) ?
summary.columns[parseInt(i.toString(), 10)].field : summary.columns[parseInt(i.toString(), 10)].columnName;
var keys = Object.keys(itemData);
for (var _i = 0, keys_1 = keys; _i < keys_1.length; _i++) {
var key = keys_1[_i];
if (key === displayColumn) {
if (this.flatChildRecords.length) {
itemData["" + key] = this.getSummaryValues(summary.columns[parseInt(i.toString(), 10)], this.flatChildRecords);
}
else Eif (this.parent.isLocalData) {
var data = this.parent.dataSource instanceof ej2_data_1.DataManager ? this.parent.dataSource.dataSource.json
: this.parent.flatData;
itemData["" + key] = this.getSummaryValues(summary.columns[parseInt(i.toString(), 10)], data);
}
}
else {
continue;
}
}
}
return itemData;
};
Aggregate.prototype.getSummaryValues = function (summaryColumn, summaryData) {
var qry = new ej2_data_1.Query();
var single = {};
var helper = {};
var type = !ej2_base_1.isNullOrUndefined(summaryColumn.field) ?
this.parent.getColumnByField(summaryColumn.field).type : undefined;
summaryColumn.setPropertiesSilent({ format: this.getFormatFromType(summaryColumn.format, type) });
summaryColumn.setFormatter(this.parent.grid.locale);
var formatFn = summaryColumn.getFormatter() || (function () { return function (a) { return a; }; })();
summaryColumn.setTemplate(helper);
var tempObj = summaryColumn.getTemplate(2);
qry.queries = this.summaryQuery;
qry.requiresCount();
var sumData = new ej2_data_1.DataManager(summaryData).executeLocal(qry);
var types = summaryColumn.type;
var summaryKey;
types = [summaryColumn.type];
for (var i = 0; i < types.length; i++) {
summaryKey = types[parseInt(i.toString(), 10)];
var key = summaryColumn.field + ' - ' + types[parseInt(i.toString(), 10)].toLowerCase();
var val = types[parseInt(i.toString(), 10)] !== 'Custom' ? ej2_grids_1.getObject('aggregates', sumData) :
ej2_grids_1.calculateAggregate(types[parseInt(i.toString(), 10)], sumData, summaryColumn, this.parent);
var disp = summaryColumn.columnName;
var value_1 = types[parseInt(i.toString(), 10)] !== 'Custom' ? val["" + key] : val;
single["" + disp] = single["" + disp] || {};
single["" + disp]["" + key] = value_1;
single["" + disp][types[parseInt(i.toString(), 10)]] = !ej2_base_1.isNullOrUndefined(val) ? formatFn(value_1) : ' ';
}
helper.format = summaryColumn.getFormatter();
var cellElement = ej2_base_1.createElement('td', {
className: 'e-summary'
});
Iif (this.parent.isReact && typeof (summaryColumn.footerTemplate) !== 'string') {
var renderReactTemplates = 'renderReactTemplates';
tempObj.fn(single[summaryColumn.columnName], this.parent, tempObj.property, '', null, null, cellElement);
this.parent["" + renderReactTemplates]();
}
else {
ej2_grids_1.appendChildren(cellElement, tempObj.fn(single[summaryColumn.columnName], this.parent, tempObj.property));
}
var value = single["" + summaryColumn.columnName]["" + summaryKey];
return cellElement.innerHTML.indexOf(value) === -1 ? cellElement.innerHTML + value : cellElement.innerHTML;
};
Aggregate.prototype.getFormatFromType = function (summaryformat, type) {
if (ej2_base_1.isNullOrUndefined(type) || typeof summaryformat !== 'string') {
return summaryformat;
}
var obj;
switch (type) {
case 'number':
obj = { format: summaryformat };
break;
case 'datetime':
obj = { type: 'dateTime', skeleton: summaryformat };
break;
case 'date':
obj = { type: type, skeleton: summaryformat };
break;
}
return obj;
};
Aggregate.prototype.destroy = function () {
this.removeEventListener();
};
return Aggregate;
}());
exports.Aggregate = Aggregate;
});
|