#include "transmitterswitch.h"
#include "ui_transmitterswitch.h"

#include <QFile>
#include <QList>
#include <memory>

#include "LHQLogAPI.h"
#include "widgetitems.h"
#include "UserData/pBtnUserData.h"
#include "AddItem/addnormalitem.h"
#include "WebAPI/FromWebAPI.h"
#include "transmitterswitchinfo.h"

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

    /* 创建WebAPI实例 */
    m_fromWebAPI = new FromWebAPI;

    /* 设置“默认计划”按钮可点击 */
    ui->pBtn_defaultPlan->setCheckable(true);
    /* 创建一周8天的页面 */
    createWeekWidget();

    /* 设置提示文本 */
    m_tipText = new QLabel(this);
    m_tipText->resize(936,56);
    m_tipText->move(456,8);
    m_tipText->setObjectName("label_TipText");
    m_tipText->setText(R"(按时刻执行模式：即以时刻点为单位进行执行，若某日既为普通日和特殊日，在某一时刻皆有执行动作，将优先执行特殊日在此时刻所计划的动作。
按天执行模式：即以天为单位进行执行，若某日既为普通日和特殊日，则当日一整天优先执行特殊日所计划的动作，普通日计划当日不再执行。)");
    m_tipText->hide();
    ui->label_Tip->installEventFilter(this);

    /* 设置默认值 */
    ui->pBtn_defaultPlan->setChecked(true);
    ui->rBtn_moment->setChecked(true);
    /* 获取今天是周几，设置周几页面 */
    int day = QDate::currentDate().dayOfWeek() - 1;
    m_vecWeeks[day]->setChecked(true);

    /* 连接信号和槽 */
    connect(ui->pBtn_addPlan, &QPushButton::clicked, this, &TransmitterSwitch::do_pBtnAddExecPlan);
    connect(ui->pBtn_importPlan, &QPushButton::clicked, this, &TransmitterSwitch::do_importData);
}

TransmitterSwitch::~TransmitterSwitch()
{
    if(m_tipText != nullptr)
    {
        delete m_tipText;
        m_tipText = nullptr;
    }
    delete ui;
}


/**
 * @brief 设置样式表
 * 
 * @param qssPath 样式表文件路径
 */
void TransmitterSwitch::setQSS(const QString &qssPath)
{
    QFile file(qssPath);
    if (!file.open(QFile::ReadOnly))
    {
        LH_WRITE_ERROR("TransmitterSwitch Open qss file failed: " + qssPath);
        return;
    }
    m_styleSheet = file.readAll();
    this->setStyleSheet(m_styleSheet);
    file.close();
}

/**
 * @brief 设置WebAPI信息
 * 
 * @param url WebAPI地址
 * @param serID 数据库ID
 * @param serKey 限制的关键字
 */
void TransmitterSwitch::setWebAPIInfo(const QString &url, const QString &serverID, const QString &serverKey)
{
    if(m_fromWebAPI == nullptr)
    {
        m_fromWebAPI = new FromWebAPI;
    }
    if(url.isEmpty() || serverID.isEmpty() || serverKey.isEmpty())
    {
        LH_WRITE_ERROR("WebAPI info is empty");
        return;
    }
    m_fromWebAPI->initWebApi(url,serverID,serverKey);
    /* 获取支持的设备 */
    m_fromWebAPI->getDeviceInfo(DeviceContainer.getMapDevice());
}


/* 每周几的按钮点击了，设置stackedWidegt页面 */
void TransmitterSwitch::do_weekpBtn_clicked()
{
    auto pBtn = qobject_cast<QPushButton*>(sender());
    /* 清除所有选中效果 */
    for(const auto& it : m_vecWeeks)
    {
        if(it != pBtn)
        {
            it->setChecked(false);
        }
    }
    pBtn->setChecked(true);
    auto userData = pBtn->userData(0);
    auto pBtnUserData = static_cast<PBtnUserData*>(userData);
    if(pBtnUserData == nullptr)
    {
        return;
    }
    int index = pBtnUserData->getIndex();
    ui->stackedWidget_items->setCurrentIndex(index);
}


/* 点击了添加计划按钮 */
void TransmitterSwitch::do_pBtnAddExecPlan()
{
    /* 创建页面，判断是正常日还是特殊日 */
    if(ui->stackedWidget_items->currentIndex() < 7)
    {
        std::shared_ptr<AddNormalItem> atf = std::make_shared<AddNormalItem>(this);
        atf->setParentPointer(this);
        connect(atf.get(),SIGNAL(signal_addNormalItem(QString,QString,QTime)),this,SLOT(do_addNormalOneItem(QString,QString,QTime)));
        /* 设置可选项 */
        atf->setDevice(DeviceContainer.getMapDevice());
        atf->exec();
        // atf->setAttribute(Qt::WA_DeleteOnClose,true);
    }
    else        /* 特殊日 */
    {
        // std::shared_ptr<AddSpecialItem> ast = std::make_shared<AddSpecialItem>(this);
        // connect(ast.get(),SIGNAL(signal_AddSpecialItem(QString,QString,QDate,QTime)),this,SLOT(do_addSpecialOneItem(QString,QString,QDate,QTime)));

        // ast->exec();
        // ast->setAttribute(Qt::WA_DeleteOnClose,true);
    }
}

/* 添加一项正常日计划 */
void TransmitterSwitch::do_addNormalOneItem(QString devName, QString action, QTime execTime)
{

}

/* 导入数据 */
void TransmitterSwitch::do_importData()
{
    QList<ExecPlanItemInfo> list;
    m_fromWebAPI->getExecPlanData(list);
}


/* 创建一周8天的item页面 */
void TransmitterSwitch::createWeekWidget()
{
    /* 将8个按钮的指针存入到数组中，方便后续使用 */
    m_vecWeeks.push_back(ui->pBtn_Monday);
    m_vecWeeks.push_back(ui->pBtn_Tuesday);
    m_vecWeeks.push_back(ui->pBtn_Wednesday);
    m_vecWeeks.push_back(ui->pBtn_Thursday);
    m_vecWeeks.push_back(ui->pBtn_Friday);
    m_vecWeeks.push_back(ui->pBtn_Saturday);
    m_vecWeeks.push_back(ui->pBtn_Sunday);
    m_vecWeeks.push_back(ui->pBtn_SpecialDay);
    

    for(const auto& it : m_vecWeeks)
    {
        /* 设置每周的按钮可点击 */
        it->setCheckable(true);
        connect(it,&QPushButton::clicked,this,&TransmitterSwitch::do_weekpBtn_clicked);
    }
    /* 清空stackedWidget页面 */
    int wcount = ui->stackedWidget_items->count();
    for(int i = 0; i < wcount; ++i)
    {
        auto widgetItems = ui->stackedWidget_items->widget(i);
        ui->stackedWidget_items->removeWidget(widgetItems);
        delete widgetItems;
    }
    /* 创建Widget页面 */
    for(int i = 0; i < 7; ++i)
    {
        auto widgetItems = new WidgetItems(this);
        m_vecWidgetItems.push_back(widgetItems);
        ui->stackedWidget_items->addWidget(widgetItems);
        /* 设置正常日 */
        widgetItems->setDayType(false);
        /* 获取layout，这个才是存储item的区域 */
        auto layout = widgetItems->getLayout();
        m_vecLayouts.push_back(layout);
        /* 给按钮设置用户数据 */
        auto pBtnUserData = new PBtnUserData();
        pBtnUserData->setData(widgetItems);
        pBtnUserData->setIndex(i);
        m_vecWeeks[i]->setUserData(0, pBtnUserData);
    }
    /* 创建特殊日 */
    auto widgetItems = new WidgetItems(this);
    m_vecWidgetItems.push_back(widgetItems);
    ui->stackedWidget_items->addWidget(widgetItems);
    /* 设置特殊日 */
    widgetItems->setDayType(true);
    /* 获取layout，这个才是存储item的区域 */
    auto layout = widgetItems->getLayout();
    m_vecLayouts.push_back(layout);
    /* 给按钮设置用户数据 */
    auto pBtnUserData = new PBtnUserData();
    pBtnUserData->setData(widgetItems);
    pBtnUserData->setIndex(7);
    m_vecWeeks[7]->setUserData(0, pBtnUserData);

    // LH_WRITE_LOG("StackedWidget count: " + QString::number(ui->stackedWidget_items->count()));
}

/* 事件过滤器 */
bool TransmitterSwitch::eventFilter(QObject *watched, QEvent *event)
{
    if(watched == ui->label_Tip)
    {
        if(event->type() == QEvent::Enter)
        {
            m_tipText->show();
            return true;
        }else if(event->type() == QEvent::Leave)
        {
            m_tipText->hide();
        }
    }
    return QWidget::eventFilter(watched,event);
}