D-Net

package eu.dnetlib.client.monitor;

import com.github.gwtbootstrap.client.ui.Alert;

import com.github.gwtbootstrap.client.ui.Button;

import com.github.gwtbootstrap.client.ui.Modal;

import com.github.gwtbootstrap.client.ui.constants.AlertType;

import com.github.gwtbootstrap.client.ui.constants.BackdropType;

import com.github.gwtbootstrap.client.ui.constants.ButtonType;

import com.google.gwt.core.client.GWT;

import com.google.gwt.event.dom.client.ClickEvent;

import com.google.gwt.event.dom.client.ClickHandler;

import com.google.gwt.user.client.rpc.AsyncCallback;

import com.google.gwt.user.client.ui.FlowPanel;

import com.google.gwt.user.client.ui.HTML;

import com.google.gwt.user.client.ui.IsWidget;

import com.google.gwt.user.client.ui.Widget;

import eu.dnetlib.client.DOIAndRepositoryForm;

import eu.dnetlib.client.DataService;

import eu.dnetlib.client.DataServiceAsync;

import eu.dnetlib.client.GoldOAPortal;

import eu.dnetlib.client.fundingrequest.stepinfo.*;

import eu.dnetlib.client.widgets.ConfirmActionModal;

import eu.dnetlib.goldoa.domain.Budget;

import eu.dnetlib.goldoa.domain.Comment;

import eu.dnetlib.goldoa.domain.CommentTemplate;

import java.sql.Timestamp;

import java.util.Date;

/**

 * Created by stefania on 5/5/16.

 */

public class BudgetInfoElement implements IsWidget {

    private FlowPanel budgetInfoPanel = new FlowPanel();

    private Alert errorLabel = new Alert();

    private Alert successLabel = new Alert();

    private FlowPanel budgetSummaryPanel = new FlowPanel();

    private FlowPanel firstDivider = new FlowPanel();

    private FlowPanel actionButtons = new FlowPanel();

    private Button initialApprove = new Button("Initial Approve");

    private Button approve = new Button("Approve");

    private Button reject = new Button("Reject");

    private Button editRequest = new Button("Edit request");

    private Button uploadContract = new Button("Upload Contract");

    private FlowPanel secondDivider = new FlowPanel();

    private ActionListener actionListener;

    private DataServiceAsync dataService = GWT.create(DataService.class);

    public BudgetInfoElement(final Budget budget) {

        budgetInfoPanel.addStyleName("requestInfoPanel");

        successLabel.addStyleName("alertLabel");

        successLabel.setType(AlertType.SUCCESS);

        successLabel.setVisible(false);

        successLabel.setClose(false);

        errorLabel.addStyleName("alertLabel");

        errorLabel.setType(AlertType.ERROR);

        errorLabel.setVisible(false);

        errorLabel.setClose(false);

        budgetSummaryPanel.addStyleName("requestDetailedInfoPanel");

        if(budget.getUser()!=null) {

            ResearcherInlineInfo researcherInlineInfo = new ResearcherInlineInfo(budget.getUser());

            budgetSummaryPanel.add(researcherInlineInfo.asWidget());

        }

        if(budget.getPublisher()!=null) {

            PublisherInlineInfo publisherInlineInfo = new PublisherInlineInfo(budget.getPublisher());

            budgetSummaryPanel.add(publisherInlineInfo.asWidget());

        }

        if(budget.getOrganization()!=null) {

            OrganisationInlineInfo organisationInlineInfo = new OrganisationInlineInfo(budget.getOrganization());

            budgetSummaryPanel.add(organisationInlineInfo.asWidget());

        }

        BudgetDetailsInlineInfo budgetDetailsInlineInfo = new BudgetDetailsInlineInfo(budget);

        budgetSummaryPanel.add(budgetDetailsInlineInfo.asWidget());

        if(budget.getBankAccount()!=null &&

                ((budget.getBankAccount().getBankName()!=null && !budget.getBankAccount().getBankName().equals(""))

                        || (budget.getBankAccount().getBankAddress()!=null && !budget.getBankAccount().getBankAddress().equals(""))

                        || (budget.getBankAccount().getAccountHolder()!=null && !budget.getBankAccount().getAccountHolder().equals(""))

                        || (budget.getBankAccount().getIban()!=null && !budget.getBankAccount().getIban().equals(""))

                        || (budget.getBankAccount().getBankCode()!=null && !budget.getBankAccount().getBankCode().equals("")))) {

            BankAccountInlineInfo bankAccountInlineInfo = new BankAccountInlineInfo(budget.getBankAccount());

            budgetSummaryPanel.add(bankAccountInlineInfo.asWidget());

        }

        //        if(budgetInfo.getInvoice()!=null) {

//            InvoiceInlineInfo invoiceInlineInfo = new InvoiceInlineInfo(budgetInfo.getInvoice());

//            budgetSummaryPanel.add(invoiceInlineInfo.asWidget());

//        }

//        if (budgetInfo.getStatus().equals(Budget.Status.ACCOUNTING_PAID) && budgetInfo.getAmountGranted()!=null

//                && budgetInfo.getTransferCost()!=null && budgetInfo.getDatePaid()!=null) {

//            BankTransferInlineInfo bankTransferInlineInfo = new BankTransferInlineInfo(budgetInfo);

//            budgetSummaryPanel.add(bankTransferInlineInfo.asWidget());

//        }

        actionButtons.addStyleName("requestInfoActionButtons");

        initialApprove.addStyleName("requestInfoActionButton");

        initialApprove.setType(ButtonType.DEFAULT);

        initialApprove.addClickHandler(new ClickHandler() {

            @Override

            public void onClick(ClickEvent event) {

                errorLabel.setVisible(false);

                successLabel.setVisible(false);

                ConfirmActionModal confirmActionModal = new ConfirmActionModal("Initial Approve", null);

                ConfirmActionModal.ActionConfirmedListener actionConfirmedListener = new ConfirmActionModal.ActionConfirmedListener() {

                    @Override

                    public void actionConfirmed(final String comment, final String templateId) {

                        final HTML loadingWheel = new HTML("<div class=\"loader-big\"></div><div class=\"whiteFilm\"></div>");

                        budgetInfoPanel.addStyleName("loading");

                        budgetInfoPanel.add(loadingWheel);

                        dataService.initiallyApproveBudgetRequest(budget.getId(), comment, GoldOAPortal.currentUser.getId(),

                                new AsyncCallback<Void>() {

                            @Override

                            public void onFailure(Throwable caught) {

                                budgetInfoPanel.removeStyleName("loading");

                                budgetInfoPanel.remove(loadingWheel);

                                errorLabel.setText("System error initial approving this budget request");

                                errorLabel.setVisible(true);

                                if(actionListener!=null) {

                                    //TODO fix comment template

                                    CommentTemplate ct = new CommentTemplate();

                                    /*ct.setId(templateId);

                                    ct.setComment(comment);*/

                                    Comment newComment = new Comment(GoldOAPortal.currentUser, new Timestamp(new Date().getTime()), comment, ct);

                                    actionListener.actionHappened(false, Budget.Status.INITIALLY_APPROVED, newComment);

                                }

                            }

                            @Override

                            public void onSuccess(Void result) {

                                budgetInfoPanel.removeStyleName("loading");

                                budgetInfoPanel.remove(loadingWheel);

                                successLabel.setText("Budget request initially approved successfully");

                                successLabel.setVisible(true);

                                //TODO remove initial approve button and add approve button

                                actionButtons.clear();

                                actionButtons.add(approve);

                                actionButtons.add(reject);

                                actionButtons.add(uploadContract);

                                if(actionListener!=null) {

                                    //TODO fix comment template

                                    CommentTemplate ct = new CommentTemplate();

                                    /*ct.setId(templateId);

                                    ct.setComment(comment);*/

                                    Comment newComment = new Comment(GoldOAPortal.currentUser, new Timestamp(new Date().getTime()), comment, ct);

                                    actionListener.actionHappened(true, Budget.Status.INITIALLY_APPROVED, newComment);

                                }

                            }

                        });

                    }

                };

                confirmActionModal.setActionConfirmedListener(actionConfirmedListener);

                confirmActionModal.show();

            }

        });

        approve.addStyleName("requestInfoActionButton");

        approve.setType(ButtonType.DEFAULT);

        approve.addClickHandler(new ClickHandler() {

            @Override

            public void onClick(ClickEvent event) {

            }

        });

        reject.addStyleName("requestInfoActionButton");

        reject.setType(ButtonType.DEFAULT);

        reject.addClickHandler(new ClickHandler() {

            @Override

            public void onClick(ClickEvent event) {

                errorLabel.setVisible(false);

                successLabel.setVisible(false);

                ConfirmActionModal confirmActionModal = new ConfirmActionModal("Reject", null);

                ConfirmActionModal.ActionConfirmedListener actionConfirmedListener = new ConfirmActionModal.ActionConfirmedListener() {

                    @Override

                    public void actionConfirmed(final String comment, final String templateId) {

                        final HTML loadingWheel = new HTML("<div class=\"loader-big\"></div><div class=\"whiteFilm\"></div>");

                        budgetInfoPanel.addStyleName("loading");

                        budgetInfoPanel.add(loadingWheel);

                        dataService.rejectBudgetRequest(budget.getId(), comment, GoldOAPortal.currentUser.getId(),

                                new AsyncCallback<Void>() {

                                    @Override

                                    public void onFailure(Throwable caught) {

                                        budgetInfoPanel.removeStyleName("loading");

                                        budgetInfoPanel.remove(loadingWheel);

                                        errorLabel.setText("System error rejecting this budget request");

                                        errorLabel.setVisible(true);

                                        if(actionListener!=null) {

                                            //TODO fix comment template

                                            CommentTemplate ct = new CommentTemplate();

                                            /*ct.setId(templateId);

                                            ct.setComment(comment);*/

                                            Comment newComment = new Comment(GoldOAPortal.currentUser, new Timestamp(new Date().getTime()), comment, ct);

                                            actionListener.actionHappened(false, Budget.Status.REJECTED, newComment);

                                        }

                                    }

                                    @Override

                                    public void onSuccess(Void result) {

                                        budgetInfoPanel.removeStyleName("loading");

                                        budgetInfoPanel.remove(loadingWheel);

                                        successLabel.setText("Budget request rejected successfully");

                                        successLabel.setVisible(true);

                                        budgetInfoPanel.remove(actionButtons);

                                        if(actionListener!=null) {

                                            //TODO fix comment template

                                            CommentTemplate ct = new CommentTemplate();

                                            /*ct.setId(templateId);

                                            ct.setComment(comment);*/

                                            Comment newComment = new Comment(GoldOAPortal.currentUser, new Timestamp(new Date().getTime()), comment, ct);

                                            actionListener.actionHappened(true, Budget.Status.REJECTED, newComment);

                                        }

                                    }

                                });

                    }

                };

                confirmActionModal.setActionConfirmedListener(actionConfirmedListener);

                confirmActionModal.show();

            }

        });

        uploadContract.addStyleName("float-right");

        uploadContract.addStyleName("marginLeft10");

        uploadContract.setType(ButtonType.PRIMARY);

        uploadContract.addClickHandler(new ClickHandler() {

            @Override

            public void onClick(ClickEvent event) {

//                final Modal addDOIAndRepositoryModal = new Modal();

//

//                addDOIAndRepositoryModal.addStyleName("contactModal");

//                addDOIAndRepositoryModal.setTitle("Add DOI and Repository");

//                addDOIAndRepositoryModal.setAnimation(true);

//                addDOIAndRepositoryModal.setBackdrop(BackdropType.STATIC);

//                addDOIAndRepositoryModal.setDynamicSafe(true);

//

//                DOIAndRepositoryForm doiAndRepositoryForm = new DOIAndRepositoryForm(requestInfo.getPublication());

//                DOIAndRepositoryForm.DOIAndRepositorySubmittedListener doiAndRepositorySubmittedListener =

//                        new DOIAndRepositoryForm.DOIAndRepositorySubmittedListener() {

//                            @Override

//                            public void doiAndRepositorySubmitted() {

//                                addDOIAndRepositoryModal.hide();

//                                if(publicationUpdatedListener!=null)

//                                    publicationUpdatedListener.publicationUpdated();

//                            }

//                        };

//                doiAndRepositoryForm.setDoiAndRepositorySubmittedListener(doiAndRepositorySubmittedListener);

//

//                addDOIAndRepositoryModal.add(doiAndRepositoryForm.asWidget());

//

//                addDOIAndRepositoryModal.show();

            }

        });

        firstDivider.addStyleName("uk-grid-divider");

        secondDivider.addStyleName("uk-grid-divider");

        budgetInfoPanel.add(successLabel);

        budgetInfoPanel.add(errorLabel);

        budgetInfoPanel.add(firstDivider);

        budgetInfoPanel.add(budgetSummaryPanel);

        budgetInfoPanel.add(secondDivider);

        if(budget.getComments()!=null && !budget.getComments().isEmpty()) {

            CommentsInfo commentsInfo = new CommentsInfo(budget.getComments());

            commentsInfo.addStyleName("requestComments");

            budgetInfoPanel.add(commentsInfo.asWidget());

        }

        if(budget.getStatus().equals(Budget.Status.SUBMITTED)) {

            actionButtons.add(initialApprove);

            actionButtons.add(reject);

        } else if(budget.getStatus().equals(Budget.Status.INITIALLY_APPROVED)) {

            actionButtons.add(approve);

            actionButtons.add(reject);

        }

        if(budget.getStatus().equals(Budget.Status.INITIALLY_APPROVED) || budget.getStatus().equals(Budget.Status.APPROVED)

                || budget.getStatus().equals(Budget.Status.ACCOUNTING_ONHOLD)) {

            actionButtons.add(uploadContract);

        }

//        if(!budgetInfo.getStatus().equals(Budget.Status.APPROVED) && !budgetInfo.getStatus().equals(Budget.Status.REJECTED)

//                && !budgetInfo.getStatus().equals(Budget.Status.ACCOUNTING_PAID)) {

//            actionButtons.add(approve);

//            actionButtons.add(reject);

//        }

        budgetInfoPanel.add(actionButtons);

    }

    @Override

    public Widget asWidget() {

        return budgetInfoPanel;

    }

    public interface ActionListener {

        public void actionHappened(boolean succeeded, Budget.Status status, Comment comment);

    }

    public void setActionListener(ActionListener actionListener) {

        this.actionListener = actionListener;

    }

}