Initial commit

2026-07-12 14:34:52 +04:00
commit 3abf6bd9c2
557 changed files with 68706 additions and 0 deletions
@@ -0,0 +1,95 @@
+#include "model_manager.h"
+
+#include "genres_model.h"
+#include "halls_model.h"
+#include "movies_model.h"
+#include "refunds_model.h"
+#include "schema_metadata.h"
+#include "sessions_model.h"
+#include "tickets_model.h"
+
+ModelManager::ModelManager() {
+  // Get connection to the database
+  database_ = QSqlDatabase::database();
+
+  if (!database_.isOpen()) {
+    qDebug() << "Database is not open. Cannot initialize models";
+    return;
+  }
+
+  initialize();
+}
+
+ModelManager::~ModelManager() {
+  qInfo() << "Models manager is being destroyed";
+}
+
+ModelManager &ModelManager::instance() {
+  static ModelManager instance;
+  return instance;
+}
+
+QStringList ModelManager::registeredModelTableNames() const {
+  return models_.keys();
+}
+
+QStringList
+ModelManager::registeredModelTableNames(QString databaseTableName) const {
+  QStringList registeredModelTableNames;
+  for (const auto &modelTableName : models_.keys()) {
+    QSqlTableModel *currentModel = getModelAs<QSqlTableModel>(modelTableName);
+    QString currentDatabaseTableName = currentModel->tableName();
+    if (currentDatabaseTableName == databaseTableName) {
+      registeredModelTableNames.append(modelTableName);
+    }
+  }
+  return registeredModelTableNames;
+}
+
+void ModelManager::initialize() {
+  // clang-format off
+  
+  SchemaMetadata metadata = SchemaMetadata::defaultSchema();
+
+  registerModel<GenresModel>(
+    metadata.modelTableName("genres"), database_);
+  
+  registerModel<HallsModel>(
+    metadata.modelTableName("halls"), database_);
+  
+  registerModel<MoviesModel>(
+    metadata.modelTableName("movies"), database_);
+  
+  registerModel<RefundsModel>(
+    metadata.modelTableName("refunds"), database_);
+  
+  registerModel<SessionsModel>(
+    metadata.modelTableName("sessions"), database_);
+  
+  registerModel<TicketsModel>(
+    metadata.modelTableName("tickets"), database_);
+
+  // clang-format on
+}
+
+QSqlTableModel *ModelManager::getModel(const QString &modelTableName) const {
+  QSqlTableModel *model = models_.value(modelTableName, nullptr);
+  if (model == nullptr) {
+    qDebug() << "Model" << modelTableName << "is not registered";
+    return nullptr;
+  }
+  qDebug() << "Getting model" << modelTableName << "with value" << model;
+
+  return model;
+}
+
+void ModelManager::resetFilter(const QString &modelTableName) {
+  BaseSqlTableModel *model = getModelAs<BaseSqlTableModel>(modelTableName);
+  model->resetFilter();
+}
+
+void ModelManager::setMultiColumnFilter(const QString &modelTableName,
+                                        const QString &filter) {
+  BaseSqlTableModel *model = getModelAs<BaseSqlTableModel>(modelTableName);
+  model->setMultiColumnFilter(filter);
+}