Breakpoinnt bar deleted
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Luis Fernando Molina committed
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dc04234591
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@@ -1,195 +0,0 @@
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function newBreakpointsBar () {
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var thisObject = {
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setDatetime: setDatetime,
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container: undefined,
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draw: draw,
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getContainer: getContainer, // returns the inner most container that holds the point received by parameter.
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initialize: initialize
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}
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var container = newContainer()
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container.initialize()
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thisObject.container = container
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thisObject.container.frame.width = browserCanvasContext.width
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thisObject.container.frame.height = 15
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container.frame.position.x = 0
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container.frame.position.y = viewPort.visibleArea.bottomRight.y
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container.isDraggeable = false
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container.isClickeable = true
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let logo
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let canDrawLogo = false
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let datetime
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let timePeriod
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let timeLineCoordinateSystem
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let chartContainer
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let breakpointsByTimePeriod = new Map()
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return thisObject
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function initialize (pChartContainer, pTimeLineCoordinateSystem) {
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timeLineCoordinateSystem = pTimeLineCoordinateSystem
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chartContainer = pChartContainer
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viewPort.eventHandler.listenToEvent('Zoom Changed', onZoomChanged)
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timePeriod = INITIAL_TIME_PERIOD
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thisObject.container.eventHandler.listenToEvent('onMouseClick', onClick)
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for (let i = 0; i < marketFilesPeriods.length; i++) {
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let breakpointsMap = new Map()
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breakpointsByTimePeriod.set(marketFilesPeriods[i][0], breakpointsMap)
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}
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for (let i = 0; i < dailyFilePeriods.length; i++) {
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let breakpointsMap = new Map()
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breakpointsByTimePeriod.set(dailyFilePeriods[i][0], breakpointsMap)
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}
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}
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function onClick (pPoint) {
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let point = {
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x: pPoint.x,
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y: pPoint.y
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}
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let miliSeconds = getMilisecondsFromPoint(point, chartContainer, timeLineCoordinateSystem)
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miliSeconds = normalizeX(miliSeconds) // We are now exactly at the middle of the "candle" correspondind to the point clicked.
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let breakpointsMap = breakpointsByTimePeriod.get(timePeriod)
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let breakpoint = breakpointsMap.get(miliSeconds)
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if (breakpoint === undefined) {
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/* The breakpoint didnt exist, then we create one. */
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breakpointsMap.set(miliSeconds, 1)
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} else {
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/* The breakpoint existed, so we remove it. */
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breakpointsMap.set(miliSeconds, undefined)
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}
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}
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function normalizeX (pX) {
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return Math.trunc(pX / timePeriod) * timePeriod + timePeriod / 2
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}
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function onZoomChanged (event) {
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timePeriod = recalculatePeriod(event.newLevel)
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}
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function setDatetime (pDatetime) {
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datetime = new Date(pDatetime)
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}
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function getContainer (point) {
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let container
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/* First we check if this point is inside this object UI. */
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if (thisObject.container.frame.isThisPointHere(point, true) === true) {
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return this.container
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} else {
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/* This point does not belong to this space. */
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return undefined
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}
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}
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function draw () {
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/*
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To draw the breakpoints, we will calculate the miliseconds for the first x pixel of the breakpoint bar, and for the last x pixel. Once we have that
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we can create an array with all the possible points for breack points. Finally we can see if brealpoints exists at those points. We plot only the ones
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that exists.
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*/
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let breakpointsMap = breakpointsByTimePeriod.get(timePeriod)
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let beginX = {
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x: viewPort.visibleArea.bottomLeft.x,
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y: 0
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}
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let endX = {
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x: viewPort.visibleArea.bottomRight.x,
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y: 0
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}
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let beginMiliseconds = getMilisecondsFromPoint(beginX, chartContainer, timeLineCoordinateSystem)
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let endMiliseconds = getMilisecondsFromPoint(endX, chartContainer, timeLineCoordinateSystem)
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beginMiliseconds = normalizeX(beginMiliseconds)
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endMiliseconds = normalizeX(endMiliseconds)
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window.AT_BREAKPOINT = false
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for (let miliSeconds = beginMiliseconds; miliSeconds < endMiliseconds; miliSeconds = miliSeconds + timePeriod) {
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let breakpoint = breakpointsMap.get(miliSeconds)
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if (breakpoint !== undefined) {
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let point1 = {
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x: miliSeconds,
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y: 0
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}
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point1 = timeLineCoordinateSystem.transformThisPoint(point1)
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point1 = transformThisPoint(point1, chartContainer)
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let point2 = {
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x: miliSeconds,
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y: thisObject.container.frame.height / 2 + 1
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}
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point2 = thisObject.container.frame.frameThisPoint(point2)
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let point = {
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x: point1.x,
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y: point2.y
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}
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let isCurrentRecord = false
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if (datetime !== undefined) {
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let dateValue = datetime.valueOf()
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if (dateValue >= miliSeconds - timePeriod / 2 && dateValue <= miliSeconds + timePeriod / 2 - 1) {
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isCurrentRecord = true
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}
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}
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let radius = 5
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let opacity = '0.5'
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browserCanvasContext.lineWidth = 1
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/* Outer Circle */
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browserCanvasContext.beginPath()
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browserCanvasContext.strokeStyle = 'rgba(123, 50, 40, ' + opacity + ')'
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if (isCurrentRecord === false) {
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browserCanvasContext.fillStyle = 'rgba(223, 70, 60, ' + opacity + ')'
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} else {
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browserCanvasContext.fillStyle = 'rgba(255, 233, 31, ' + opacity + ')' /* highlight the current record */
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window.AT_BREAKPOINT = true // We are hitting a breakpoint!
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}
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browserCanvasContext.arc(point.x, point.y, radius, 0, Math.PI * 2, true)
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browserCanvasContext.closePath()
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if (point.x < viewPort.visibleArea.topLeft.x + 50 || point.x > viewPort.visibleArea.bottomRight.x - 50) { /* we leave this history without fill. */ } else {
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browserCanvasContext.fill()
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}
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browserCanvasContext.stroke()
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}
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}
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}
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}
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@@ -25,9 +25,6 @@
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thisObject.container.initialize(MODULE_NAME)
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thisObject.container.detectMouseOver = true
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// let chartGrid
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let breakpointsBar
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let initializationReady = false
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let productsPanel
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@@ -113,9 +110,6 @@
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logoExchange.src = window.canvasApp.urlPrefix + 'Images/' + exchange + '-logo-background.png'
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logoAA.src = window.canvasApp.urlPrefix + 'Images/sa-logo-background.png'
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breakpointsBar = newBreakpointsBar()
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breakpointsBar.initialize(thisObject.container, timeLineCoordinateSystem)
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// moveToUserPosition(thisObject.container, timeLineCoordinateSystem, undefined, undefined, undefined, true)
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timePeriod = INITIAL_TIME_PERIOD
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datetime = NEW_SESSION_INITIAL_DATE
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@@ -188,7 +182,6 @@
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if (thisObject.container.frame.isInViewPort()) {
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plotterManager.setDatetime(pDatetime)
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plotterManager.positionAtDatetime(pDatetime)
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breakpointsBar.setDatetime(pDatetime)
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}
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}
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@@ -228,8 +221,6 @@
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plotterManager.setDatetime(datetime)
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breakpointsBar.setDatetime(datetime)
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thisObject.container.eventHandler.raiseEvent('Datetime Changed', datetime)
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}
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@@ -242,8 +233,6 @@
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if (container !== undefined) { return container }
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container = breakpointsBar.getContainer(point)
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return container
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}
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@@ -289,7 +278,6 @@
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timePeriodScale.draw()
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plotterManager.draw()
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breakpointsBar.draw()
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}
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}
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