Initial commit

2026-07-12 14:34:52 +04:00
commit 3abf6bd9c2
557 changed files with 68706 additions and 0 deletions
@@ -0,0 +1,130 @@
+#include "users_repository.h"
+
+#include "create_user_request.h"
+#include "repository_result.h"
+#include "update_user_request.h"
+#include "user_dto.h"
+#include <QSqlError>
+#include <QSqlQuery>
+
+UsersRepository::UsersRepository(QSqlDatabase &database, QObject *parent)
+    : BaseSqlTableRepository(database, parent) {}
+
+RepositoryResult UsersRepository::createUser(const CreateUserRequest &request) {
+  QSqlQuery query = foreignKeysOnQuery();
+  query.prepare("INSERT INTO users (username, password_hash, salt, role_id) "
+                "VALUES (:username, :password_hash, :salt, :role_id)");
+  query.bindValue(":password_hash", request.passwordHash());
+  query.bindValue(":role_id", request.roleId());
+  query.bindValue(":salt", request.salt());
+  query.bindValue(":username", request.username());
+
+  if (!query.exec()) {
+    return RepositoryResult::failureResult(query.lastError().text());
+  }
+
+  emit dataCreated();
+  return RepositoryResult::successResult();
+}
+
+RepositoryResult UsersRepository::getUserById(qint32 id, UserDTO &user) const {
+  QSqlQuery query = foreignKeysOnQuery();
+  query.prepare("SELECT user_id, username, password_hash, salt, role_id FROM "
+                "users WHERE "
+                "user_id = :user_id");
+  query.bindValue(":user_id", id);
+
+  if (!query.exec()) {
+    return RepositoryResult::failureResult(query.lastError().text());
+  }
+  if (!query.next()) {
+    return RepositoryResult::failureResult("User not found");
+  }
+
+  user = mapQueryToDTO(query);
+
+  emit dataRetrieved();
+  return RepositoryResult::successResult();
+}
+
+RepositoryResult UsersRepository::getUserByUsername(const QString &username,
+                                                    UserDTO &user) const {
+  QSqlQuery query = foreignKeysOnQuery();
+  query.prepare("SELECT user_id, username, password_hash, salt, role_id FROM "
+                "users WHERE "
+                "username = :username");
+  query.bindValue(":username", username);
+
+  if (!query.exec()) {
+    return RepositoryResult::failureResult(query.lastError().text());
+  }
+  if (!query.next()) {
+    return RepositoryResult::failureResult("User not found");
+  }
+
+  user = mapQueryToDTO(query);
+
+  emit dataRetrieved();
+  return RepositoryResult::successResult();
+}
+
+RepositoryResult UsersRepository::getAllUsers(QVector<UserDTO> &users) const {
+  QSqlQuery query = foreignKeysOnQuery();
+  query.prepare(
+      "SELECT user_id, username, password_hash, salt, role_id FROM users");
+
+  if (!query.exec()) {
+    return RepositoryResult::failureResult(query.lastError().text());
+  }
+
+  while (query.next()) {
+    users.append(mapQueryToDTO(query));
+  }
+
+  emit dataRetrieved();
+  return RepositoryResult::successResult();
+}
+
+RepositoryResult UsersRepository::updateUser(const UpdateUserRequest &request) {
+  QSqlQuery query = foreignKeysOnQuery();
+  query.prepare("UPDATE users SET username = :username, password_hash = "
+                ":password_hash, "
+                "salt = :salt, role_id = :role_id WHERE user_id = :user_id");
+
+  query.bindValue(":username", request.username());
+  query.bindValue(":password_hash", request.passwordHash());
+  query.bindValue(":salt", request.salt());
+  query.bindValue(":role_id", request.roleId());
+  query.bindValue(":user_id", request.userId());
+
+  if (!query.exec()) {
+    return RepositoryResult::failureResult(query.lastError().text());
+  }
+
+  emit dataUpdated();
+  return RepositoryResult::successResult();
+}
+
+RepositoryResult UsersRepository::deleteUserById(qint32 userId) {
+  QSqlQuery query = foreignKeysOnQuery();
+  query.prepare("DELETE FROM users WHERE user_id = :user_id");
+  query.bindValue(":user_id", userId);
+
+  if (!query.exec()) {
+    return RepositoryResult::failureResult(query.lastError().text());
+  }
+
+  emit dataDeleted();
+  return RepositoryResult::successResult();
+}
+
+UserDTO UsersRepository::mapQueryToDTO(const QSqlQuery &query) const {
+  UserDTO userDTO;
+  userDTO.setPasswordHash(query.value("password_hash").toString());
+  userDTO.setRoleId(query.value("role_id").toInt());
+  userDTO.setSalt(query.value("salt").toString());
+  userDTO.setUserId(query.value("user_id").toInt());
+  userDTO.setUsername(query.value("username").toString());
+
+  return userDTO;
+}