/*-
 * ============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.onap.sdc.frontend.ci.tests.pages;

import com.aventstack.extentreports.Status;
import fj.data.Either;
import org.openecomp.sdc.be.model.Service;
import org.onap.sdc.frontend.ci.tests.datatypes.DataTestIdEnum;
import org.onap.sdc.frontend.ci.tests.datatypes.DataTestIdEnum.ServiceMetadataEnum;
import org.onap.sdc.backend.ci.tests.datatypes.ServiceReqDetails;
import org.onap.sdc.backend.ci.tests.datatypes.enums.UserRoleEnum;
import org.onap.sdc.frontend.ci.tests.execute.setup.SetupCDTest;
import org.onap.sdc.backend.ci.tests.tosca.datatypes.ToscaDefinition;
import org.onap.sdc.frontend.ci.tests.utilities.FileHandling;
import org.onap.sdc.frontend.ci.tests.utilities.GeneralUIUtils;
import org.onap.sdc.backend.ci.tests.utils.ToscaParserUtils;
import org.onap.sdc.backend.ci.tests.utils.Utils;
import org.onap.sdc.backend.ci.tests.utils.general.AtomicOperationUtils;
import org.onap.sdc.frontend.ci.tests.verificator.ToscaValidation;
import org.openqa.selenium.By;
import org.openqa.selenium.WebElement;

import java.io.File;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;

public class ServiceGeneralPage extends ResourceGeneralPage {

    public static ServiceLeftMenu getServiceLeftMenu() {
        return new ServiceLeftMenu();
    }

    public static void defineName(String serviceName) {
        WebElement serviceNameTextbox = GeneralUIUtils
                .getWebElementByTestID(DataTestIdEnum.ServiceMetadataEnum.SERVICE_NAME.getValue());
        serviceNameTextbox.clear();
        serviceNameTextbox.sendKeys(serviceName);
    }


    public static void defineServiceFunction(String serviceFunction) {
        WebElement serviceFunctionTextbox = GeneralUIUtils
                .getWebElementByTestID(DataTestIdEnum.ServiceMetadataEnum.SERVICE_FUNCTION.getValue());
        serviceFunctionTextbox.clear();
        serviceFunctionTextbox.sendKeys(serviceFunction);
    }

    public static void defineProjectCode(String pmat) {
        WebElement projectCodeTextbox = GeneralUIUtils
                .getWebElementByTestID(DataTestIdEnum.ServiceMetadataEnum.PROJECT_CODE.getValue());
        projectCodeTextbox.clear();
        projectCodeTextbox.sendKeys(pmat);
    }
    public static void defineNamingPolicy(String namingPolicyText) {
        WebElement namingPolicyTextbox = GeneralUIUtils
                .getWebElementByTestID(DataTestIdEnum.ServiceMetadataEnum.NAMING_POLICY.getValue());
        namingPolicyTextbox.clear();
        namingPolicyTextbox.sendKeys(namingPolicyText);
    }

    public static void defineModel(final String model) {
        GeneralUIUtils.getSelectList(model, getModelDataTestsIdAttribute());
    }

	public static String getServiceFunctionText(){
		return getServiceFunctionField().getAttribute("value");
	}

    public static String getNamingPolicyText(){
        return getNamingPolicyField().getAttribute("value");
    }

    private static WebElement getNamingPolicyField() {
        return GeneralUIUtils.getWebElementByTestID(DataTestIdEnum.ServiceMetadataEnum.NAMING_POLICY.getValue());
    }


    public static String getProjectCodeText() {
        return getProjectCodeField().getAttribute("value");
    }

    public static String[] getTags() {
        return getElementsFromTagsTable().stream().map(WebElement::getText).toArray(String[]::new);
    }
    private static WebElement getServiceFunctionField() {
        return GeneralUIUtils.getWebElementByTestID(DataTestIdEnum.ServiceMetadataEnum.SERVICE_FUNCTION.getValue());
    }

    private static WebElement getProjectCodeField() {
        return GeneralUIUtils.getWebElementByTestID(DataTestIdEnum.ServiceMetadataEnum.PROJECT_CODE.getValue());
    }

    public static void deleteOldTags(ServiceReqDetails service) {
        // Delete tag elements
        int i = GeneralUIUtils.getWebElementsListByTestID("i-sdc-tag-delete").size();
        while (i > 0) {
            GeneralUIUtils.getWebElementByTestID("i-sdc-tag-delete").click();
            i--;
        }

        service.setTags(new ArrayList<String>());
    }

    public static String getCategoryText() {
        return GeneralUIUtils.getSelectedElementFromDropDown(getCategoryDataTestsIdAttribute()).getText();
    }

    public static List<WebElement> getCategories() {
        return GeneralUIUtils.getElementFromDropDown(getCategoryDataTestsIdAttribute()).getOptions();
    }

    public static String getInstantiationTypeChosenValue() {
        return GeneralUIUtils.getSelectedElementFromDropDown(getInstantiationTypeIdAttribute()).getText();
    }

    private static String getInstantiationTypeIdAttribute() {
        return ServiceMetadataEnum.INSTANTIATION_TYPE.getValue();
    }

    public static void clickAddWorkflow() {
        SetupCDTest.getExtendTest().log(Status.INFO, "Adding workflow...");
        GeneralUIUtils.clickOnElementByText("Add Workflow");
    }

    public static void fillAndAddNewWorkflow(String name, String description) throws InterruptedException {
        GeneralUIUtils.ultimateWait();
        SetupCDTest.getExtendTest().log(Status.INFO, String.format("Filling name field with %s", name));
        insertText(name, "label + input");
        SetupCDTest.getExtendTest().log(Status.INFO, String.format("Filling description filed with %s", name));
        insertText(description, "label + textarea");
        SetupCDTest.getExtendTest().log(Status.INFO, "Clicking save button ");
        clickSave();
    }

    public static void insertText(String artifactDescriptoin, String element) throws InterruptedException {
        GeneralUIUtils.getElementsByCSS("div[class='modal-content']");
        WebElement artifactDescriptionTextbox = GeneralUIUtils.getWebElementBy(By.cssSelector(element));
        artifactDescriptionTextbox.clear();
        artifactDescriptionTextbox.sendKeys(artifactDescriptoin);
        GeneralUIUtils.ultimateWait();
    }

    public static void clickSave() {
        SetupCDTest.getExtendTest().log(Status.INFO, "Clicking on Save button");
        GeneralUIUtils.clickOnElementByXpath("//*[@data-test-id='form-submit-button']");
        GeneralUIUtils.ultimateWait();
    }

    public static void defineInstantiationType(String instantiationType) {
        GeneralUIUtils.getSelectList(instantiationType, DataTestIdEnum.ServiceMetadataEnum.INSTANTIATION_TYPE.getValue());
    }

    public Service prepareServiceObject(ServiceReqDetails serviceMetadata) throws Exception {
        return AtomicOperationUtils.getServiceObjectByNameAndVersion(UserRoleEnum.DESIGNER, serviceMetadata.getName(), "0.1");
    }

    public static boolean parseToscaFileIntoServiceAndValidateProperties(ServiceReqDetails serviceMetadata) throws Exception {
        ServiceGeneralPage serviceGeneralPageObject = new ServiceGeneralPage();
        Service service = serviceGeneralPageObject.prepareServiceObject(serviceMetadata);
        Map<String, String> expectedMetadataMap = Utils.generateServiceMetadataToExpectedObject(serviceMetadata, service);
        File latestFilefromDir = FileHandling.getLastModifiedFileNameFromDir();
        ToscaDefinition toscaServiceDefinition = ToscaParserUtils.parseToscaMainYamlToJavaObjectByCsarLocation(latestFilefromDir);
        Either<Boolean, Map<String, Object>> serviceToscaMetadataValidator = ToscaValidation.serviceToscaMetadataValidator(expectedMetadataMap, toscaServiceDefinition);
        return serviceToscaMetadataValidator.isRight();
    }

}