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package org.openecomp.sdc.uici.tests.datatypes;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Random;
import java.util.UUID;
import java.util.stream.Collectors;
import org.apache.commons.lang3.tuple.ImmutablePair;
import org.openecomp.sdc.uici.tests.datatypes.DataTestIdEnum.LeftPanelCanvasItems;
import org.openecomp.sdc.uici.tests.utilities.GeneralUIUtils;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.interactions.Actions;
public final class CanvasManager {
private Map<String, CanvasElement> canvasElements;
private Actions actions;
private WebElement canvas;
private int reduceCanvasWidthFactor;
// Offsets Are used to find upper right corner of canvas element in order to
// connect links
private static final int CANVAS_ELEMENT_Y_OFFSET = 40;
private static final int CANVAS_ELEMENT_X_OFFSET = 21; // 14 - 27
private CanvasManager() {
canvasElements = new HashMap<>();
actions = new Actions(GeneralUIUtils.getDriver());
canvas = GeneralUIUtils.getWebElementWaitForVisible(DataTestIdEnum.GeneralCanvasItems.CANVAS.getValue());
try {
WebElement webElement = GeneralUIUtils
.getWebElementWaitForVisible(DataTestIdEnum.GeneralCanvasItems.CANVAS_RIGHT_PANEL.getValue());
reduceCanvasWidthFactor = webElement.getSize().width;
} catch (Exception e) {
reduceCanvasWidthFactor = 0;
}
}
public static CanvasManager getCanvasManager() {
return new CanvasManager();
}
public List<CanvasElement> getCanvasElements() {
return canvasElements.values().stream().collect(Collectors.toList());
}
private void addCanvasElement(CanvasElement element) {
canvasElements.put(element.getUniqueId(), element);
}
private void moveElementOnCanvas(CanvasElement canvasElement, ImmutablePair<Integer, Integer> newLocation) {
GeneralUIUtils.waitForLoader();
GeneralUIUtils.sleep(500);
actions.moveToElement(canvas, canvasElement.getLocation().left, canvasElement.getLocation().right);
actions.clickAndHold();
actions.moveToElement(canvas, newLocation.left, newLocation.right);
actions.release();
actions.perform();
canvasElement.setLocation(newLocation);
GeneralUIUtils.waitForLoader();
}
public void moveElementOnCanvas(CanvasElement canvasElement) {
moveElementOnCanvas(canvasElement, getFreePosition());
}
public void deleteElementFromCanvas(CanvasElement canvasElement) {
GeneralUIUtils.waitForLoader();
actions.moveToElement(canvas, canvasElement.getLocation().left, canvasElement.getLocation().right);
actions.click();
actions.perform();
GeneralUIUtils.getWebElementWaitForVisible(DataTestIdEnum.GeneralCanvasItems.DELETE_INSTANCE_BUTTON.getValue())
.click();
GeneralUIUtils.getWebElementWaitForVisible(DataTestIdEnum.ModalItems.OK.getValue()).click();
canvasElements.remove(canvasElement.getUniqueId());
GeneralUIUtils.waitForLoader();
}
public void selectElementFromCanvas(CanvasElement canvasElement) {
GeneralUIUtils.waitForLoader();
actions.moveToElement(canvas, canvasElement.getLocation().left, canvasElement.getLocation().right);
actions.click();
actions.perform();
GeneralUIUtils.waitForLoader();
}
public CanvasElement createElementOnCanvas(LeftPanelCanvasItems canvasItem) {
return createElementOnCanvas(canvasItem.getValue(), false);
}
/**
* Creates Element on the Canvas - use the element name.
*
* @param elementName
* @return
*/
public CanvasElement createElementOnCanvas(String elementName) {
return createElementOnCanvas(elementName, true);
}
private CanvasElement createElementOnCanvas(String elementName, boolean addPrefix) {
if (addPrefix) {
elementName = DataTestIdEnum.LEFT_PANEL_PREFIX + elementName;
}
GeneralUIUtils.waitForLoader();
WebElement element = GeneralUIUtils.getWebElementWaitForVisible(elementName);
ImmutablePair<Integer, Integer> freePosition = getFreePosition();
actions.moveToElement(element, 0, 0);
actions.clickAndHold();
actions.moveToElement(canvas, freePosition.left, freePosition.right);
actions.release();
actions.perform();
String uniqueId = elementName + "_" + UUID.randomUUID().toString();
CanvasElement canvasElement = new CanvasElement(uniqueId, elementName, freePosition);
addCanvasElement(canvasElement);
GeneralUIUtils.waitForLoader();
return canvasElement;
}
public CanvasElement createUniqueVFOnCanvas(LeftPanelCanvasItems canvasItem) {
GeneralUIUtils.waitForLoader();
WebElement element = GeneralUIUtils.getWebElementWaitForVisible(canvasItem.getValue());
ImmutablePair<Integer, Integer> freePosition = getFreePosition();
actions.moveToElement(element, 0, 0);
actions.clickAndHold();
actions.moveToElement(canvas, freePosition.left, freePosition.right);
actions.release();
actions.perform();
String uniqueId = canvasItem.name() + "_" + UUID.randomUUID().toString();
CanvasElement canvasElement = new CanvasElement(uniqueId, canvasItem.getValue(), freePosition);
addCanvasElement(canvasElement);
GeneralUIUtils.waitForLoader();
return canvasElement;
}
private ImmutablePair<Integer, Integer> getFreePosition() {
// TODO ui-ci use better method
ImmutablePair<Integer, Integer> randomPosition = null;
boolean freePosition = false;
int minSpace = 150;
while (!freePosition) {
ImmutablePair<Integer, Integer> tempRandomPosition = getRandomPosition();
freePosition = !canvasElements.values().stream().map(e -> e.getLocation())
.filter(e -> Math.abs(e.left - tempRandomPosition.left) < minSpace
&& Math.abs(e.right - tempRandomPosition.right) < minSpace)
.findAny().isPresent();
randomPosition = tempRandomPosition;
}
return randomPosition;
}
private ImmutablePair<Integer, Integer> getRandomPosition() {
int edgeBuffer = 50;
Random random = new Random();
int xElement = random.nextInt(canvas.getSize().width - 2 * edgeBuffer - reduceCanvasWidthFactor) + edgeBuffer;
int yElement = random.nextInt(canvas.getSize().height - 2 * edgeBuffer) + edgeBuffer;
return new ImmutablePair<Integer, Integer>(xElement, yElement);
}
/**
* Links two elements on canvas.<br>
* Currently Supports Only elements in the default size.<br>
* Will not work for container type or smaller elements (cp, vl etc...)<br>
*
* @param firstElement
* @param secondElement
*/
public void linkElements(CanvasElement firstElement, CanvasElement secondElement) {
GeneralUIUtils.waitForLoader();
drawSimpleLink(firstElement, secondElement);
selectReqAndCapAndConnect();
GeneralUIUtils.waitForLoader();
}
private void selectReqAndCapAndConnect() {
// Select First Cap
GeneralUIUtils.getWebElementsListWaitForVisible(DataTestIdEnum.LinkMenuItems.LINK_ITEM_CAP.getValue()).get(0)
.click();
// Select First Req
GeneralUIUtils.getWebElementsListWaitForVisible(DataTestIdEnum.LinkMenuItems.LINK_ITEM_REQ.getValue()).get(0)
.click();
// Connect
GeneralUIUtils.getWebElementWaitForVisible(DataTestIdEnum.LinkMenuItems.CONNECT_BUTTON.getValue()).click();
}
private void drawSimpleLink(CanvasElement firstElement, CanvasElement secondElement) {
int yOffset = CANVAS_ELEMENT_Y_OFFSET;
int xOffset = CANVAS_ELEMENT_X_OFFSET;
actions.moveToElement(canvas, firstElement.getLocation().left + xOffset,
firstElement.getLocation().right - yOffset);
actions.clickAndHold();
actions.moveToElement(canvas, secondElement.getLocation().left + xOffset,
secondElement.getLocation().right - yOffset);
actions.release();
actions.perform();
GeneralUIUtils.waitForLoader();
}
}
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