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Major changes to the the way data is being fetched from the Qlik Engine. Using a angular service (which are singuar) rather than doing this in controler.
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,207 @@ | ||
| define([ | ||
| "jquery", | ||
| "qlik", | ||
| "qvangular" | ||
| ], | ||
| function ( jQuery, qlik, qvangular ) { | ||
| 'use strict'; | ||
|
|
||
| qvangular | ||
| .service('masterItemService', class MasterItemService { | ||
| constructor(){ | ||
|
|
||
| }; | ||
| getData(){ | ||
| var deferred = $.Deferred(); | ||
| var app = qlik.currApp(this), | ||
| dimensionList, | ||
| measureList, | ||
| objectDestroyId=[], | ||
| masterItemsList=[], | ||
| destroyObject = function(objectId){ | ||
| var deferred = $.Deferred(), | ||
| destroyedConfirmation=[]; | ||
| $.each(objectId, function(kye, id){ | ||
| app.destroySessionObject(id) | ||
| .then(function(a){ | ||
| destroyedConfirmation.push({id:id,message:a}); | ||
| }); | ||
| }); | ||
| if(destroyedConfirmation.length == objectId.length){ | ||
| deferred.resolve(destroyedConfirmation); | ||
| } | ||
| return deferred; | ||
| }, | ||
| // settings up the createGenericObject call for the qMeasureListDef | ||
| measureCall = { | ||
| qInfo: { | ||
| qId:"measureObjectExt", | ||
| qType: "MeasureListExt" | ||
| }, | ||
| qMeasureListDef: { | ||
| qType: "measure", | ||
| qData: { | ||
| title: "/qMetaDef/title", | ||
| tags: "/qMetaDef/tags", | ||
| expression: "/qMeasure/qDef", | ||
| description: "/qMetaDef/description" | ||
| } | ||
| } | ||
| }, | ||
| // settings up the createGenericObject call for the qDimensionListDef | ||
| dimensionCall = { | ||
| qInfo: { | ||
| qId:"DimensionObjectExt", | ||
| qType: "DimensionListExt" | ||
| }, | ||
| qDimensionListDef: { | ||
| qType: "dimension", | ||
| qData: { | ||
| grouping: "/qDim/qGrouping", | ||
| info: "/qDimInfos", | ||
| title: "/qMetaDef/title", | ||
| tags: "/qMetaDef/tags", | ||
| expression: "/qDim", | ||
| description: "/qMetaDef/description" | ||
| } | ||
| } | ||
| }, | ||
| // qDimensionListDef | ||
| generateDimensionList = app.createGenericObject( | ||
| dimensionCall, function(reply) { | ||
| objectDestroyId.push(reply.qInfo.qId); | ||
| dimensionList = reply.qDimensionList.qItems; | ||
| }), | ||
| // qMeasureListDef | ||
| generateMeasureList = app.createGenericObject( | ||
| measureCall, function(reply) { | ||
| objectDestroyId.push(reply.qInfo.qId); | ||
| measureList = reply.qMeasureList.qItems; | ||
| }), | ||
| // get only the master objects that are being used in dashboard | ||
| getMasterObjects = function(id) { | ||
| var deferred = $.Deferred(); | ||
| app.getObject(id).then(function(model) { | ||
| deferred.resolve(model); | ||
| }); | ||
| return deferred; | ||
| }, | ||
| // get list of all sheets | ||
| generateSheetList = function(){ | ||
| var deferred = $.Deferred(), | ||
| sheetObjectList = []; | ||
| app.getList( "Sheet", function(sheets){ | ||
| sheetObjectList = sheets.qAppObjectList.qItems; | ||
| }) | ||
| .then(function(sheets){ | ||
| app.destroySessionObject(sheets.id) | ||
| .then(function(a){ | ||
| deferred.resolve(sheetObjectList); | ||
| }); | ||
| }); | ||
| return deferred; | ||
| }, | ||
| allProperty = function(sheets){ | ||
| var deferred = $.Deferred(), | ||
| fullPropertyTree=[], | ||
| allObjectProperty=[], | ||
| sheetsCount = sheets.length; | ||
| $.each(sheets, function(key, sheet) { | ||
| generateFullPropertyTree(sheet.qInfo.qId) | ||
| .then(function(objectProperty){ | ||
| fullPropertyTree.push(objectProperty); | ||
| if(fullPropertyTree.length == sheetsCount){ | ||
| $.each(fullPropertyTree, function(key, singleProperty){ | ||
| $.each(singleProperty, function(key, qObject){ | ||
| if(qObject.qProperty.qExtendsId){ | ||
| masterItemsList.push(qObject.qProperty.qInfo.qId); | ||
| } | ||
| else{ | ||
| allObjectProperty.push(JSON.stringify(qObject)); | ||
| }; | ||
| }); | ||
| }); | ||
| fullPropertyTree=[]; | ||
| $.each(masterItemsList, function(key, itemId){ | ||
| getMasterObjects(itemId).done(function (masterObject){ | ||
| allObjectProperty.push(JSON.stringify(masterObject.pureLayout)); | ||
| fullPropertyTree.push(1); | ||
| }).done(function(){ | ||
| if(fullPropertyTree.length == masterItemsList.length){ | ||
| fullPropertyTree=[]; | ||
| deferred.resolve(allObjectProperty); | ||
| } | ||
| }); | ||
| }); | ||
| }; | ||
| }); | ||
| }); | ||
| return deferred; | ||
| } | ||
|
|
||
| var generateFullPropertyTree = function(sheetId){ | ||
| var deferred = $.Deferred(), | ||
| sheetFullPropertyTree = []; | ||
| app.getFullPropertyTree(sheetId) | ||
| .then(function(model){ | ||
| var sheetTitle = model.properties.qMetaDef.title; | ||
| model.propertyTree.qChildren.forEach(function(p){p.qSheetTitle = sheetTitle;}); | ||
| sheetFullPropertyTree = model.propertyTree.qChildren; | ||
| deferred.resolve(sheetFullPropertyTree); | ||
| }); | ||
| return deferred; | ||
| }; | ||
|
|
||
| generateSheetList().done(function(sheets){ | ||
| allProperty(sheets).done(function(objectProperty){ | ||
| $.each(dimensionList, function(key, dimension){ | ||
| var holdingObject = []; | ||
| $.each(objectProperty, function(key, value) { | ||
| if(value.indexOf('"qId":"') != -1){ | ||
| var idStartPosition = value.indexOf('"qId":"')+7; | ||
| var idFinishPosition = value.indexOf('",', idStartPosition); | ||
| var holdingObjectId = value.substring(idStartPosition, idFinishPosition); | ||
| } | ||
| if(value.indexOf('"qSheetTitle":"') != -1){ | ||
| var idStartPosition = value.indexOf('"qSheetTitle":"')+15; | ||
| var idFinishPosition = value.indexOf('"', idStartPosition); | ||
| var holdingSheetTitle = value.substring(idStartPosition, idFinishPosition); | ||
| } | ||
| if(value.indexOf('"'+dimension.qInfo.qId+'"') > -1){ | ||
| if(holdingObject.filter(function(qObjectId){ return qObjectId.objectId === holdingObjectId }).length < 1){ | ||
| holdingObject.push({objectId:holdingObjectId, sheetTitle:holdingSheetTitle}); | ||
| } | ||
| } | ||
| }); | ||
| dimension.qInfo.inObject = holdingObject; | ||
| }); | ||
| $.each(measureList, function(key, measure){ | ||
| var holdingObject = []; | ||
| $.each(objectProperty, function(key, value) { | ||
| if(value.indexOf('"qId":"') != -1){ | ||
| var idStartPosition = value.indexOf('"qId":"')+7; | ||
| var idFinishPosition = value.indexOf('",', idStartPosition); | ||
| var holdingObjectId = value.substring(idStartPosition, idFinishPosition); | ||
| } | ||
| if(value.indexOf('"qSheetTitle":"') != -1){ | ||
| var idStartPosition = value.indexOf('"qSheetTitle":"')+15; | ||
| var idFinishPosition = value.indexOf('"', idStartPosition); | ||
| var holdingSheetTitle = value.substring(idStartPosition, idFinishPosition); | ||
| } | ||
| if(value.indexOf(''+measure.qInfo.qId+'') > -1){ | ||
| if(holdingObject.filter(function(qObjectId){ return qObjectId.objectId === holdingObjectId }).length < 1){ | ||
| holdingObject.push({objectId:holdingObjectId, sheetTitle:holdingSheetTitle}); | ||
| } | ||
| } | ||
| }); | ||
| measure.qInfo.inObject = holdingObject; | ||
| }); | ||
| var qMasterMeasures = {dimensions:dimensionList,measures:measureList}; | ||
| var destroy = destroyObject(objectDestroyId); | ||
| deferred.resolve(qMasterMeasures); | ||
| }); | ||
| }); | ||
| return deferred; | ||
| }; | ||
| }); | ||
| }); |
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