Initial commit

2026-07-12 14:34:52 +04:00
commit 3abf6bd9c2
557 changed files with 68706 additions and 0 deletions
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+#include "sessions_repository.h"
+
+#include "create_session_request.h"
+#include "repository_result.h"
+#include "session_dto.h"
+#include "update_session_request.h"
+#include <QSqlError>
+#include <QSqlQuery>
+
+SessionsRepository::SessionsRepository(QSqlDatabase &database, QObject *parent)
+    : BaseSqlTableRepository(database, parent) {}
+
+RepositoryResult
+SessionsRepository::createSession(const CreateSessionRequest &request) {
+  QSqlQuery query = foreignKeysOnQuery();
+  query.prepare(
+      "INSERT INTO sessions (movie_id, hall_id, begin_at, ticket_price) VALUES "
+      "(:movie_id, :hall_id, :begin_at, :ticket_price)");
+  query.bindValue(":begin_at", request.beginAt());
+  query.bindValue(":hall_id", request.hallId());
+  query.bindValue(":movie_id", request.movieId());
+  query.bindValue(":ticket_price", request.ticketPrice());
+
+  if (!query.exec()) {
+    return RepositoryResult::failureResult(query.lastError().text());
+  }
+
+  emit dataCreated();
+  return RepositoryResult::successResult();
+}
+
+RepositoryResult SessionsRepository::getSessionById(qint32 id,
+                                                    SessionDTO &session) const {
+  QSqlQuery query = foreignKeysOnQuery();
+  query.prepare("SELECT session_id, movie_id, hall_id, begin_at, ticket_price "
+                "FROM sessions WHERE session_id = :id");
+  query.bindValue(":id", id);
+
+  if (!query.exec()) {
+    return RepositoryResult::failureResult(query.lastError().text());
+  }
+  if (!query.next()) {
+    return RepositoryResult::failureResult("Session not found");
+  }
+
+  session = mapQueryToDTO(query);
+
+  emit dataRetrieved();
+  return RepositoryResult::successResult();
+}
+
+RepositoryResult
+SessionsRepository::getAllSessions(QVector<SessionDTO> &sessions) const {
+  QSqlQuery query = foreignKeysOnQuery();
+  query.prepare("SELECT session_id, movie_id, hall_id, begin_at, ticket_price "
+                "FROM sessions");
+
+  if (!query.exec()) {
+    return RepositoryResult::failureResult(query.lastError().text());
+  }
+
+  while (query.next()) {
+    sessions.append(mapQueryToDTO(query));
+  }
+
+  emit dataRetrieved();
+  return RepositoryResult::successResult();
+}
+
+RepositoryResult
+SessionsRepository::updateSession(const UpdateSessionRequest &request) {
+  QSqlQuery query = foreignKeysOnQuery();
+  query.prepare("UPDATE sessions SET movie_id = :movie_id, hall_id = :hall_id, "
+                "begin_at = :begin_at, ticket_price = :ticket_price WHERE "
+                "session_id = :session_id");
+  query.bindValue(":begin_at", request.beginAt());
+  query.bindValue(":hall_id", request.hallId());
+  query.bindValue(":movie_id", request.movieId());
+  query.bindValue(":session_id", request.sessionId());
+  query.bindValue(":ticket_price", request.ticketPrice());
+
+  if (!query.exec()) {
+    return RepositoryResult::failureResult(query.lastError().text());
+  }
+
+  emit dataUpdated();
+  return RepositoryResult::successResult();
+}
+
+RepositoryResult SessionsRepository::deleteSessionById(qint32 sessionId) {
+  QSqlQuery query = foreignKeysOnQuery();
+  query.prepare("DELETE FROM sessions WHERE session_id = :session_id");
+  query.bindValue(":session_id", sessionId);
+
+  if (!query.exec()) {
+    return RepositoryResult::failureResult(query.lastError().text());
+  }
+
+  emit dataDeleted();
+  return RepositoryResult::successResult();
+}
+
+SessionDTO SessionsRepository::mapQueryToDTO(const QSqlQuery &query) const {
+  SessionDTO sessionDTO;
+  sessionDTO.setBeginAt(query.value("begin_at").toDateTime());
+  sessionDTO.setHallId(query.value("hall_id").toInt());
+  sessionDTO.setMovieId(query.value("movie_id").toInt());
+  sessionDTO.setSessionId(query.value("session_id").toInt());
+  sessionDTO.setTicketPrice(query.value("ticket_price").toDouble());
+
+  return sessionDTO;
+}