319 lines
13 KiB
C++
319 lines
13 KiB
C++
#include "mainwindow.h"
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#include <QDialog>
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#include <QFormLayout>
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#include <QHBoxLayout>
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#include <QHeaderView>
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#include <QLabel>
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#include <QLineEdit>
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#include <QMessageBox>
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#include <QPushButton>
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#include <QTableWidget>
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#include <QTableWidgetItem>
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#include <QTextEdit>
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#include <QVBoxLayout>
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#include <QWidget>
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#include <string>
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#include <vector>
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#include "core/his_core.h"
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#include "dialogs/department_detail_dialog.h"
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void MainWindow::setupDepartmentsTab() {
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departmentsTab_ = new QWidget(this);
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auto* layout = new QVBoxLayout(departmentsTab_);
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auto* toolBar = new QHBoxLayout();
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departmentSearchBox_ = new QLineEdit(departmentsTab_);
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departmentSearchBox_->setPlaceholderText(tr("搜索科室..."));
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connect(departmentSearchBox_, &QLineEdit::textChanged, this, &MainWindow::onDepartmentSearch);
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departmentAddButton_ = new QPushButton(tr("添加科室"), departmentsTab_);
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departmentEditButton_ = new QPushButton(tr("编辑科室"), departmentsTab_);
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departmentRemoveButton_ = new QPushButton(tr("删除科室"), departmentsTab_);
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QPushButton* viewDetailButton = new QPushButton(tr("查看详情"), departmentsTab_);
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toolBar->addWidget(departmentSearchBox_);
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toolBar->addWidget(departmentAddButton_);
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toolBar->addWidget(departmentEditButton_);
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toolBar->addWidget(departmentRemoveButton_);
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toolBar->addWidget(viewDetailButton);
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toolBar->addStretch(1);
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layout->addLayout(toolBar);
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departmentTable_ = new QTableWidget(0, 3, departmentsTab_);
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departmentTable_->setHorizontalHeaderLabels({tr("科室ID"), tr("科室名称"), tr("描述")});
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departmentTable_->setSelectionBehavior(QAbstractItemView::SelectRows);
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departmentTable_->setEditTriggers(QAbstractItemView::DoubleClicked | QAbstractItemView::EditKeyPressed);
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departmentTable_->horizontalHeader()->setSectionResizeMode(QHeaderView::Stretch);
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departmentTable_->setSortingEnabled(true);
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layout->addWidget(departmentTable_);
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connect(departmentAddButton_, &QPushButton::clicked, this, &MainWindow::handleAddDepartment);
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connect(departmentEditButton_, &QPushButton::clicked, this, &MainWindow::handleEditDepartment);
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connect(departmentRemoveButton_, &QPushButton::clicked, this, &MainWindow::handleRemoveDepartment);
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connect(viewDetailButton, &QPushButton::clicked, this, &MainWindow::handleViewDepartmentDetail);
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connect(departmentTable_, &QTableWidget::cellDoubleClicked, this, &MainWindow::onDepartmentItemDoubleClicked);
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}
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void MainWindow::refreshDepartmentTable() {
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departmentTable_->blockSignals(true);
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departmentTable_->setSortingEnabled(false); // 【关键修复】
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departmentTable_->setRowCount(0);
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int row = 0;
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core_.departmentService.for_eachDepartment([this, &row](const std::string&, const Department& dept) {
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departmentTable_->insertRow(row);
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departmentTable_->setItem(row, 0, new QTableWidgetItem(QString::fromStdString(dept.DepartmentID)));
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departmentTable_->setItem(row, 1, new QTableWidgetItem(QString::fromStdString(dept.Name)));
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departmentTable_->setItem(row, 2, new QTableWidgetItem(QString::fromStdString(dept.Description)));
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row++;
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});
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departmentTable_->setSortingEnabled(true); // 【关键修复】
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departmentTable_->blockSignals(false);
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}
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void MainWindow::onDepartmentSearch(const QString& text) {
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for (int i = 0; i < departmentTable_->rowCount(); ++i) {
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bool match = false;
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for (int j = 0; j < departmentTable_->columnCount(); ++j) {
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QTableWidgetItem* item = departmentTable_->item(i, j);
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if (item && item->text().contains(text, Qt::CaseInsensitive)) {
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match = true;
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break;
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}
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}
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departmentTable_->setRowHidden(i, !match);
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}
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}
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void MainWindow::handleAddDepartment() {
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QDialog* dialog = new QDialog(this);
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dialog->setWindowTitle(tr("添加科室"));
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dialog->setModal(true);
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dialog->resize(400, 250);
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//dialog->setAttribute(Qt::WA_DeleteOnClose);
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QFormLayout* form = new QFormLayout(dialog);
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form->setSpacing(10);
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form->setContentsMargins(20, 20, 20, 20);
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std::vector<std::string> existingIds;
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core_.departmentService.for_eachDepartment([&existingIds](const std::string& id, const Department&) {
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existingIds.push_back(id);
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});
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QString newDeptId = QString::fromStdString(Department::generateUniqueId());
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QLabel* deptIdDisplay = new QLabel(newDeptId, dialog);
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deptIdDisplay->setEnabled(false);
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QLineEdit* nameEdit = new QLineEdit(dialog);
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nameEdit->setPlaceholderText(tr("请输入科室名称"));
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QTextEdit* descEdit = new QTextEdit(dialog);
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descEdit->setMaximumHeight(80);
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descEdit->setPlaceholderText(tr("请输入科室描述（可选）"));
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QLabel* infoLabel = new QLabel(tr("科室ID将自动生成"), dialog);
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infoLabel->setStyleSheet("color: gray; font-size: 11px;");
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form->addRow(tr("科室ID (自动生成):"), deptIdDisplay);
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form->addRow(tr("科室名称:"), nameEdit);
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form->addRow(tr("描述:"), descEdit);
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form->addRow(infoLabel);
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auto* buttonLayout = new QHBoxLayout();
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auto* okButton = new QPushButton(tr("添加"), dialog);
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auto* cancelButton = new QPushButton(tr("取消"), dialog);
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buttonLayout->addWidget(okButton);
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buttonLayout->addWidget(cancelButton);
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buttonLayout->addStretch();
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form->addRow(buttonLayout);
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connect(okButton, &QPushButton::clicked, [this, dialog, nameEdit, descEdit, newDeptId]() {
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if (nameEdit->text().isEmpty()) {
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QMessageBox::warning(this, tr("错误"), tr("请填写科室名称"));
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return;
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}
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Department dept(newDeptId.toStdString(), nameEdit->text().toStdString(), descEdit->toPlainText().toStdString());
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if (!core_.departmentService.addDepartment(dept)) {
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QMessageBox::warning(this, tr("添加失败"), tr("科室 ID 已存在"));
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return;
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}
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// 记录详细日志 - 科室的完整信息
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std::string deptDetails =
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"科室ID: " + newDeptId.toStdString() +
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" | 科室名: " + nameEdit->text().toStdString() +
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" | 描述: " + descEdit->toPlainText().toStdString();
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logOperation(LogEntryType::SYSTEM_EVENT, "ADD_DEPARTMENT", deptDetails, newDeptId.toStdString());
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QMessageBox::information(this, tr("成功"), tr("已添加科室: %1 (%2)").arg(newDeptId).arg(nameEdit->text()));
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refreshDepartmentTable();
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refreshDashboard();
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dialog->accept();
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});
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connect(cancelButton, &QPushButton::clicked, dialog, &QDialog::reject);
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dialog->exec();
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}
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void MainWindow::handleEditDepartment() {
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QString deptId = safeCurrentTableId(departmentTable_);
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if (deptId.isEmpty()) {
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QMessageBox::warning(this, tr("编辑科室"), tr("请先选择科室"));
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return;
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}
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auto* d = core_.departmentService.findDepartment(deptId.toStdString());
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if (!d) return;
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QDialog* dialog = new QDialog(this);
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dialog->setWindowTitle(tr("编辑科室 - %1").arg(deptId));
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dialog->setModal(true);
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dialog->resize(400, 250);
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dialog->setAttribute(Qt::WA_DeleteOnClose);
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QFormLayout* form = new QFormLayout(dialog);
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QLabel* deptIdLabel = new QLabel(deptId, dialog);
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deptIdLabel->setEnabled(false);
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QLineEdit* nameEdit = new QLineEdit(QString::fromStdString(d->Name), dialog);
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QTextEdit* descEdit = new QTextEdit(QString::fromStdString(d->Description), dialog);
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descEdit->setMaximumHeight(80);
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form->addRow(tr("科室ID:"), deptIdLabel);
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form->addRow(tr("科室名称:"), nameEdit);
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form->addRow(tr("描述:"), descEdit);
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auto* buttonLayout = new QHBoxLayout();
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auto* okButton = new QPushButton(tr("保存"), dialog);
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auto* cancelButton = new QPushButton(tr("取消"), dialog);
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buttonLayout->addWidget(okButton);
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buttonLayout->addWidget(cancelButton);
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buttonLayout->addStretch();
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form->addRow(buttonLayout);
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connect(okButton, &QPushButton::clicked, [this, deptId, dialog, d, nameEdit, descEdit]() {
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// 记录修改前的信息
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std::string oldDetails =
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"修改前 - 科室名: " + d->Name +
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" | 描述: " + d->Description;
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if (nameEdit->text().isEmpty()) {
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QMessageBox::warning(this, tr("错误"), tr("请填写科室名称"));
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return;
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}
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Department dept(deptId.toStdString(), nameEdit->text().toStdString(), descEdit->toPlainText().toStdString());
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if (!core_.departmentService.updateDepartment(deptId.toStdString(), dept)) {
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QMessageBox::warning(this, tr("编辑失败"), tr("更新失败"));
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return;
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}
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// 记录详细日志 - 修改后的信息
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std::string newDetails =
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"修改后 - 科室名: " + nameEdit->text().toStdString() +
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" | 描述: " + descEdit->toPlainText().toStdString();
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std::string fullDetails = "科室ID: " + deptId.toStdString() + " | " + oldDetails + "\n" + newDetails;
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logOperation(LogEntryType::SYSTEM_EVENT, "MODIFY_DEPARTMENT", fullDetails, deptId.toStdString());
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QMessageBox::information(this, tr("成功"), tr("已成功更新科室 %1").arg(deptId));
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refreshDepartmentTable();
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dialog->accept();
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});
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connect(cancelButton, &QPushButton::clicked, dialog, &QDialog::reject);
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dialog->exec();
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}
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void MainWindow::handleRemoveDepartment() {
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QString deptId = safeCurrentTableId(departmentTable_);
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if (deptId.isEmpty()) {
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QMessageBox::warning(this, tr("删除科室"), tr("请先选择科室"));
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return;
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}
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// 检查是否可以删除科室
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if (!core_.departmentService.canDeleteDepartment(deptId.toStdString())) {
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size_t doctorCount = core_.departmentService.getDoctorCountInDepartment(deptId.toStdString());
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size_t medicineCount = core_.departmentService.getMedicineCountInDepartment(deptId.toStdString());
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size_t checkCount = core_.departmentService.getCheckCountInDepartment(deptId.toStdString());
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QString message = tr("无法删除该科室，因为该科室下仍有：\n");
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if (doctorCount > 0) {
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message += tr("• %1 名医生\n").arg(static_cast<int>(doctorCount));
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}
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if (medicineCount > 0) {
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message += tr("• %1 种药品\n").arg(static_cast<int>(medicineCount));
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}
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if (checkCount > 0) {
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message += tr("• %1 个检查项目\n").arg(static_cast<int>(checkCount));
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}
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message += tr("\n请先将医生和药品移出该科室后再尝试删除。");
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QMessageBox::warning(this, tr("删除失败"), message);
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return;
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}
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// 获取科室完整信息用于日志记录和确认弹窗
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auto* department = core_.departmentService.findDepartment(deptId.toStdString());
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std::string deptDetails;
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QString deptName = tr("未知");
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if (department) {
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deptName = QString::fromStdString(department->Name);
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deptDetails =
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"科室ID: " + department->DepartmentID +
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" | 科室名: " + department->Name +
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" | 描述: " + department->Description;
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}
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// 确认删除弹窗
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QMessageBox::StandardButton reply = QMessageBox::question(
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this, tr("确认删除"),
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tr("确定要删除科室 \"%1\" (ID: %2) 吗？\n此操作无法撤销。").arg(deptName).arg(deptId),
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QMessageBox::Yes | QMessageBox::No);
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if (reply != QMessageBox::Yes) return;
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if (!core_.departmentService.removeDepartment(deptId.toStdString())) {
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QMessageBox::warning(this, tr("删除失败"), tr("无法删除科室"));
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return;
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}
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// 记录详细日志 - 包含被删除科室的完整信息
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if (!deptDetails.empty()) {
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logOperation(LogEntryType::SYSTEM_EVENT, "REMOVE_DEPARTMENT", deptDetails, deptId.toStdString());
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}
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refreshDepartmentTable();
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refreshDashboard();
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}
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void MainWindow::handleViewDepartmentDetail() {
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QString deptId = safeCurrentTableId(departmentTable_);
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if (deptId.isEmpty()) {
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QMessageBox::warning(this, tr("查看科室详情"), tr("请先选择一个科室"));
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return;
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}
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auto* dialog = new DepartmentDetailDialog(core_, deptId, this);
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dialog->exec();
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delete dialog;
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}
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void MainWindow::onDepartmentItemDoubleClicked(int row, int column) {
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QTableWidgetItem* item = departmentTable_->item(row, 0);
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if (!item) return;
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QString deptId = item->text();
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if (deptId.isEmpty()) return;
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auto* dialog = new DepartmentDetailDialog(core_, deptId, this);
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dialog->exec();
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delete dialog;
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}
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