GUI/src/forms/settings/AccountTableForm.cpp

//
// Created by Krad on 2021/12/8.
//

#include "AccountTableForm.h"

#include <QVBoxLayout>
#include <QHBoxLayout>
#include <QToolButton>
#include <QHeaderView>
#include <QSqlRecord>

#include "components/AccountRoleComboDelegate.h"
#include "dialogs/AlertDialog.h"
#include "db/SQLHelper.h"
#include "models/User.h"
#include "components/SlideTableView.h"
#include "dialogs/AccountFormDialog.h"
#include "event/EventCenter.h"
#include "guimacros.h"

AccountTableForm::AccountTableForm(QWidget* aParent)
    : QWidget(aParent)
    , mLayout(new QVBoxLayout(this))
    , mCurrentRow(-1)
{
    mLayout->setMargin(0);
    QTableView* table = new SlideTableView(this);
    mLayout->addWidget(table);

    // TableView for patient
    table->setAlternatingRowColors(true);
    table->setSelectionMode(QAbstractItemView::SingleSelection);
    table->setEditTriggers(QAbstractItemView::NoEditTriggers);
    table->setSelectionBehavior(QAbstractItemView::SelectRows);
    table->verticalHeader()->setDefaultSectionSize(38);
    table->horizontalHeader()->setStretchLastSection(true);

    //data from SQLITE
    auto model = SQLHelper::getTable("Account");
    model->sort(5, Qt::DescendingOrder);
    model->select();
    model->setHeaderData(1, Qt::Horizontal, tr("ID"));
    model->setHeaderData(2, Qt::Horizontal, tr("Name"));
    model->setHeaderData(4, Qt::Horizontal, tr("Role"));
    model->setHeaderData(5, Qt::Horizontal, tr("Comment"));
    table->setModel((QAbstractItemModel*)model);
    table->hideColumn(0);
    table->hideColumn(3);
    AccountRoleComboDelegate* comboDelegate = new AccountRoleComboDelegate(this);
    table->setItemDelegateForColumn(4, comboDelegate);
    table->show();

    //    table->setSortingEnabled(true);
    table->setColumnWidth(1, 250);
    table->setColumnWidth(2, 250);
    table->setColumnWidth(4, 150);

    QWidget* cmdPanel = new QWidget(this);
    cmdPanel->setObjectName("commandWidgetnoBBorder");
    QHBoxLayout* cmdLayout = new QHBoxLayout(cmdPanel);

    cmdLayout->addSpacerItem(new QSpacerItem(20, 20, QSizePolicy::Expanding));
    QWidget* spacerLine = new QWidget(this);
    spacerLine->setFixedWidth(2);
    spacerLine->setObjectName("verSpaceLine");
    cmdLayout->addWidget(spacerLine);
    ADD_TOOL_BTN_TO_LAYOUT(Add, ":/icons/add.png", cmdLayout);
    ADD_TOOL_BTN_TO_LAYOUT(Edit, ":/icons/details.png", cmdLayout);
    ADD_TOOL_BTN_TO_LAYOUT(Delete, ":/icons/close_circle.png", cmdLayout);
    btnAdd->setText(tr("Add"));
    btnEdit->setText(tr("Edit"));
    btnDelete->setText(tr("Delete"));
    mLayout->addWidget(cmdPanel);

    //index change
    connect(table, &QTableView::clicked, [=](const QModelIndex& aModelIndex) {
        if (mCurrentRow != aModelIndex.row())
        {
            mCurrentRow = aModelIndex.row();
        }
        });

    //add new account
    connect(btnAdd, &QToolButton::clicked, [=]() {
        AccountFormDialog dialog(this, New);
        dialog.setWindowModality(Qt::WindowModal);
        dialog.setReferenceModel(model);
        if (dialog.exec() == QDialog::Accepted)
        {
            table->selectRow(0);
        }
        });

    connect(btnEdit, &QToolButton::clicked, [=]() {
        if (mCurrentRow < 0)
        {
            return;
        }
        QMap<QString, QVariant> map;
        auto record = model->record(mCurrentRow);
        for (int i = 0; i < model->columnCount(); i++)
        {
            map[record.fieldName(i)] = record.value(i);
        }
        auto mode = map["UserID"] == User::Current()->getUserID() ? Self : Admin;
        AccountFormDialog dialog(this, mode);
        dialog.setWindowModality(Qt::WindowModal);
        if (mode == Admin)dialog.setAccountInformation(map);
        if (dialog.exec() == QDialog::Accepted)
        {
            model->select();
            table->selectRow(mCurrentRow);
        }
        });

    connect(btnDelete, &QToolButton::clicked, [=]() {
        if (mCurrentRow < 0)
        {
            return;
        }
        QString id = model->data(model->index(mCurrentRow, 1)).toString();
        if (User::Current()->getUserID() == id)
        {
            //尝试删除自己
            AlertDialog dialog(this);
            dialog.setButtonMode(OkOnly);
            dialog.setWindowModality(Qt::WindowModal);
            dialog.setAlertMessage(tr("Can't delete current log in account!"));
            dialog.exec();
            return;
        }
        AlertDialog dialog(this);
        dialog.setWindowModality(Qt::WindowModal);

        dialog.setAlertMessage(QString(tr("Delete account with ID:\"%1\"!")).arg(id));
        if (dialog.exec() != QDialog::Accepted) return;
        model->removeRow(mCurrentRow);
        model->select();
        table->selectRow(model->rowCount() > mCurrentRow + 1 ? mCurrentRow : mCurrentRow - 1);
        });

    connect(EventCenter::Default(), &EventCenter::ReloadLanguage, [=]() {
        model->setHeaderData(2, Qt::Horizontal, tr("Name"));
        model->setHeaderData(4, Qt::Horizontal, tr("Role"));
        model->setHeaderData(5, Qt::Horizontal, tr("Comment"));

        btnAdd->setText(tr("Add"));
        btnEdit->setText(tr("Edit"));
        btnDelete->setText(tr("Delete"));
        });
}

AccountTableForm::~AccountTableForm()
{

}