#include "DateFormatEditor.h"
#include "ui_DateFormatEditor.h"

DateFormatEditor::DateFormatEditor(QWidget *parent) :
    QWidget(parent),
    ui(new Ui::DateFormatEditor)
{
    ui->setupUi(this);

    connect(ui->btnPoint,&QPushButton::clicked,this,&DateFormatEditor::buttonClickedSlot);
    connect(ui->btnColon,&QPushButton::clicked,this,&DateFormatEditor::buttonClickedSlot);
    connect(ui->btnComma,&QPushButton::clicked,this,&DateFormatEditor::buttonClickedSlot);
    connect(ui->btnSlash,&QPushButton::clicked,this,&DateFormatEditor::buttonClickedSlot);
    connect(ui->btnSemicolon,&QPushButton::clicked,this,&DateFormatEditor::buttonClickedSlot);
    connect(ui->btnUnderline,&QPushButton::clicked,this,&DateFormatEditor::buttonClickedSlot);
    connect(ui->btnDash,&QPushButton::clicked,this,&DateFormatEditor::buttonClickedSlot);
    connect(ui->btnBackSpace,&QPushButton::clicked,this,&DateFormatEditor::buttonClickedSlot);
    connect(ui->btnHour,&QPushButton::clicked,this,&DateFormatEditor::buttonClickedSlot);
    connect(ui->btnMinute,&QPushButton::clicked,this,&DateFormatEditor::buttonClickedSlot);
    connect(ui->btnSecond,&QPushButton::clicked,this,&DateFormatEditor::buttonClickedSlot);
    connect(ui->btnDay,&QPushButton::clicked,this,&DateFormatEditor::buttonClickedSlot);
    connect(ui->btnMonth,&QPushButton::clicked,this,&DateFormatEditor::buttonClickedSlot);
    connect(ui->btnYear4,&QPushButton::clicked,this,&DateFormatEditor::buttonClickedSlot);
    connect(ui->btnYear2,&QPushButton::clicked,this,&DateFormatEditor::buttonClickedSlot);
    connect(ui->btnWeekOfYear,&QPushButton::clicked,this,&DateFormatEditor::buttonClickedSlot);
    connect(ui->btnWeek,&QPushButton::clicked,this,&DateFormatEditor::buttonClickedSlot);
    connect(ui->btnSpace, &QPushButton::clicked, this, &DateFormatEditor::buttonClickedSlot);

    setViewModel(m_vm);
}

DateFormatEditor::~DateFormatEditor()
{
    delete ui;
}

void DateFormatEditor::setViewModel(DateFormatEditorVM vm)
{
    m_vm = std::move(vm);

    auto b = ui->lineEdit_DateFormat->blockSignals(true);
    ui->lineEdit_DateFormat->setText(m_vm.pattern);
    ui->lineEdit_DateFormat->blockSignals(b);

    b = ui->expirationNumCBox->blockSignals(true);
    ui->expirationNumCBox->setValue(m_vm.expirationValue);
    ui->expirationNumCBox->blockSignals(b);

    b = ui->expirationCBox->blockSignals(true);
    ui->expirationCBox->setCurrentIndex(m_vm.expirationType);
    ui->expirationCBox->blockSignals(b);
}

DateFormatEditorVM DateFormatEditor::viewModel()
{
    m_vm.pattern = ui->lineEdit_DateFormat->text();
    m_vm.expirationValue = ui->expirationNumCBox->value();
    m_vm.expirationType = (EXPIRATION_TYPE)(ui->expirationCBox->currentIndex());
    return m_vm;
}

void DateFormatEditor::buttonClickedSlot()
{
    QPushButton* btn = qobject_cast<QPushButton*>(sender());

    if(btn == ui->btnPoint){
        ui->lineEdit_DateFormat->insert(".");
    }else if(btn == ui->btnColon){
        ui->lineEdit_DateFormat->insert(":");
    }else if(btn == ui->btnComma){
        ui->lineEdit_DateFormat->insert(",");
    }else if(btn == ui->btnSlash){
        ui->lineEdit_DateFormat->insert("/");
    }else if(btn == ui->btnSemicolon){
        ui->lineEdit_DateFormat->insert(";");
    }else if(btn == ui->btnUnderline){
        ui->lineEdit_DateFormat->insert("_");
    }else if(btn == ui->btnDash){
        ui->lineEdit_DateFormat->insert("-");
    }else if(btn == ui->btnBackSpace){
        ui->lineEdit_DateFormat->backspace();
    }else if(btn == ui->btnHour){
        ui->lineEdit_DateFormat->insert("HH");
    }else if(btn == ui->btnMinute){
        ui->lineEdit_DateFormat->insert("mm");
    }else if(btn == ui->btnSecond){
        ui->lineEdit_DateFormat->insert("ss");
    }else if(btn == ui->btnDay){
        ui->lineEdit_DateFormat->insert("dd");
    }else if(btn == ui->btnMonth){
        ui->lineEdit_DateFormat->insert("MM");
    }else if(btn == ui->btnYear4){
        ui->lineEdit_DateFormat->insert("yyyy");
    }else if(btn == ui->btnYear2){
        ui->lineEdit_DateFormat->insert("YY");
    }
    else if(btn == ui->btnWeekOfYear){
        ui->lineEdit_DateFormat->insert("c");
    }
    else if(btn == ui->btnWeek){
        ui->lineEdit_DateFormat->insert("w");
    }
    else if(btn == ui->btnSpace)
        ui->lineEdit_DateFormat->insert(" ");
}