/*-
 * ============LICENSE_START=======================================================
 * SDC
 * ================================================================================
 * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
 * ================================================================================
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * ============LICENSE_END=========================================================
 */

package org.openecomp.sdc.ci.tests.utilities;

import com.aventstack.extentreports.Status;
import com.clearspring.analytics.util.Pair;
import org.openecomp.sdc.be.model.User;
import org.openecomp.sdc.ci.tests.datatypes.*;
import org.openecomp.sdc.ci.tests.execute.devCI.ArtifactFromCsar;
import org.openecomp.sdc.ci.tests.execute.setup.ArtifactsCorrelationManager;
import org.openecomp.sdc.ci.tests.execute.setup.ExtentTestActions;
import org.openecomp.sdc.ci.tests.pages.DeploymentArtifactPage;
import org.openecomp.sdc.ci.tests.pages.HomePage;
import org.openecomp.sdc.ci.tests.pages.ResourceGeneralPage;
import org.openecomp.sdc.ci.tests.utils.general.VendorLicenseModelRestUtils;
import org.openecomp.sdc.ci.tests.utils.general.VendorSoftwareProductRestUtils;
import org.openecomp.sdc.ci.tests.verificator.VfVerificator;
import org.openqa.selenium.WebElement;
import org.testng.Assert;

import java.io.File;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;


public class OnboardingUiUtils {

	private static void importUpdateVSP(Pair<String, VendorSoftwareProductObject> vsp, boolean isUpdate) throws Exception{
		String vspName = vsp.left;
		VendorSoftwareProductObject vspMetadata = vsp.right;
		boolean vspFound = HomePage.searchForVSP(vspName);

		if (vspFound){

			List<WebElement> elemenetsFromTable = HomePage.getElemenetsFromTable();
//			WebDriverWait wait = new WebDriverWait(GeneralUIUtils.getDriver(), 30);
//			WebElement findElement = wait.until(ExpectedConditions.visibilityOf(elemenetsFromTable.get(1)));
//			findElement.click();
			elemenetsFromTable.get(1).click();
			GeneralUIUtils.waitForLoader();

			if (isUpdate){
				GeneralUIUtils.clickOnElementByTestId(DataTestIdEnum.ImportVfRepository.UPDATE_VSP.getValue());
			}
			else{
				GeneralUIUtils.clickOnElementByTestId(DataTestIdEnum.ImportVfRepository.IMPORT_VSP.getValue());
			}

			String lifeCycleState = ResourceGeneralPage.getLifeCycleState();
			boolean needCheckout = lifeCycleState.equals(LifeCycleStateEnum.CHECKIN.getValue()) || lifeCycleState.equals(LifeCycleStateEnum.CERTIFIED.getValue());
			if (needCheckout)
			{
				try {
					ResourceGeneralPage.clickCheckoutButton();
					Assert.assertTrue(ResourceGeneralPage.getLifeCycleState().equals(LifeCycleStateEnum.CHECKOUT.getValue()), "Did not succeed to checkout");
				} catch (Exception e) {
					ExtentTestActions.log(Status.ERROR, "Did not succeed to checkout");
					e.printStackTrace();
				}
				GeneralUIUtils.waitForLoader();
			}

			//Metadata verification
			VfVerificator.verifyOnboardedVnfMetadata(vspName, vspMetadata);

			ExtentTestActions.log(Status.INFO, "Clicking create/update VNF");
			String duration = GeneralUIUtils.getActionDuration(() -> waitUntilVnfCreated());
		    ExtentTestActions.log(Status.INFO, "Succeeded in importing/updating " + vspName, duration);
		}
		else{
			Assert.fail("Did not find VSP named " + vspName);
		}
	}

	private static void waitUntilVnfCreated() {
		GeneralUIUtils.clickOnElementByTestIdWithoutWait(DataTestIdEnum.GeneralElementsEnum.CREATE_BUTTON.getValue());
		GeneralUIUtils.waitForLoader(60*10);
		GeneralUIUtils.waitForAngular();
		GeneralUIUtils.getWebElementByTestID(DataTestIdEnum.GeneralElementsEnum.CHECKIN_BUTTON.getValue());
	}
	
	public static void updateVSP(Pair<String, VendorSoftwareProductObject> vsp) throws Exception{
		ExtentTestActions.log(Status.INFO, "Updating VSP " + vsp.left);
		importUpdateVSP(vsp, true);
	}
	
	public static void importVSP(Pair<String, VendorSoftwareProductObject> vsp) throws Exception{
		ExtentTestActions.log(Status.INFO, "Importing VSP " + vsp.left);
		importUpdateVSP(vsp, false);
	}

	public static void updateVnfAndValidate(String filePath, Pair<String, VendorSoftwareProductObject> vsp, String updatedVnfFile, User user) throws Exception, Throwable {
		ExtentTestActions.log(Status.INFO, String.format("Going to update the VNF with %s......", updatedVnfFile));
		System.out.println(String.format("Going to update the VNF with %s......", updatedVnfFile));

		VendorSoftwareProductRestUtils.updateVendorSoftwareProductToNextVersion(vsp.right, user, filePath, updatedVnfFile);
		HomePage.showVspRepository();
		updateVSP(vsp);
		ResourceGeneralPage.getLeftMenu().moveToDeploymentArtifactScreen();
		DeploymentArtifactPage.verifyArtifactsExistInTable(filePath, updatedVnfFile);
	}

	public static Pair<String, VendorSoftwareProductObject> onboardAndValidate(ResourceReqDetails resourceReqDetails, String filepath, String vnfFile, User user) throws Exception {
		ExtentTestActions.log(Status.INFO, String.format("Going to onboard the VNF %s", vnfFile));
		System.out.println(String.format("Going to onboard the VNF %s", vnfFile));
	
		AmdocsLicenseMembers amdocsLicenseMembers = VendorLicenseModelRestUtils.createVendorLicense(user);
		Pair<String, VendorSoftwareProductObject> createVendorSoftwareProduct = VendorSoftwareProductRestUtils.createVendorSoftwareProduct(resourceReqDetails, vnfFile, filepath, user, amdocsLicenseMembers);
		String vspName = createVendorSoftwareProduct.left;
		
		DownloadManager.downloadCsarByNameFromVSPRepository(vspName, createVendorSoftwareProduct.right.getVspId());
		File latestFilefromDir = FileHandling.getLastModifiedFileNameFromDir();
		
		ExtentTestActions.log(Status.INFO, String.format("Searching for onboarded %s", vnfFile));
		HomePage.showVspRepository();
		ExtentTestActions.log(Status.INFO,String.format("Going to import %s", vnfFile.substring(0, vnfFile.indexOf("."))));
		importVSP(createVendorSoftwareProduct);
		
		ResourceGeneralPage.getLeftMenu().moveToDeploymentArtifactScreen();
		
		// Verify deployment artifacts
		Map<String, Object> combinedMap = ArtifactFromCsar.combineHeatArtifacstWithFolderArtifacsToMap(latestFilefromDir.getAbsolutePath());
		
		LinkedList<HeatMetaFirstLevelDefinition> deploymentArtifacts = ((LinkedList<HeatMetaFirstLevelDefinition>) combinedMap.get("Deployment"));
		ArtifactsCorrelationManager.addVNFartifactDetails(vspName, deploymentArtifacts);
		
		List<String> heatEnvFilesFromCSAR = deploymentArtifacts.stream().filter(e -> e.getType().equals("HEAT_ENV")).
																		 map(e -> e.getFileName()).
																		 collect(Collectors.toList());

		validateDeploymentArtifactsVersion(deploymentArtifacts, heatEnvFilesFromCSAR);

		DeploymentArtifactPage.verifyArtifactsExistInTable(filepath, vnfFile);
		return createVendorSoftwareProduct;
	}

	public static void validateDeploymentArtifactsVersion(LinkedList<HeatMetaFirstLevelDefinition> deploymentArtifacts,
			List<String> heatEnvFilesFromCSAR) {
		String artifactVersion;
		String artifactName;

		for(HeatMetaFirstLevelDefinition deploymentArtifact: deploymentArtifacts) {
			artifactVersion = "1";

			if(deploymentArtifact.getType().equals("HEAT_ENV")) {
				continue;
			} else if(deploymentArtifact.getFileName().contains(".")) {
				artifactName = deploymentArtifact.getFileName().trim().substring(0, deploymentArtifact.getFileName().lastIndexOf("."));
			} else {
				artifactName = deploymentArtifact.getFileName().trim();
			}

			if (heatEnvFilesFromCSAR.contains(artifactName + ".env")){
				artifactVersion = "2";
			}
			ArtifactUIUtils.validateArtifactNameVersionType(artifactName, artifactVersion, deploymentArtifact.getType());
		}
	}

}