Merge pull request #2 from NuarkNoir/admin_panel

Admin panel

sea_transport/adminpanel.cpp

@@ -6,78 +6,298 @@ AdminPanel::AdminPanel(QWidget *parent) : QMainWindow(parent), ui(new Ui::AdminP
     ui->setupUi(this);
 
 
-//    connect(ui->pb_logout, &QPushButton::clicked, this, &AdminPanel::on_logout_requested);
+    connect(ui->pb_logout, &QPushButton::clicked, this, &AdminPanel::on_logout_requested);
 
-//    connect(ui->pb_vessels_add, &QPushButton::clicked, this, &AdminPanel::on_vessel_add);
+    connect(ui->pb_vessels_add, &QPushButton::clicked, this, [this](){
-//    connect(ui->pb_vessels_remove, &QPushButton::clicked, this, &AdminPanel::on_vessel_remove);
+        this->on_vessel_add_edit(false);
+    });
+    connect(ui->pb_vessels_edit, &QPushButton::clicked, this, [this](){
+        this->on_vessel_add_edit(true);
+    });
+    connect(ui->pb_vessels_remove, &QPushButton::clicked, this, &AdminPanel::on_vessel_remove);
 
-//    connect(ui->pb_users_add, &QPushButton::clicked, this, &AdminPanel::on_user_add);
+    connect(ui->pb_users_add, &QPushButton::clicked, this, [this](){
-//    connect(ui->pb_users_remove, &QPushButton::clicked, this, &AdminPanel::on_user_remove);
+        this->on_user_add_edit(false);
+    });
+    connect(ui->pb_users_edit, &QPushButton::clicked, this, [this](){
+        this->on_user_add_edit(true);
+    });
+    connect(ui->pb_users_remove, &QPushButton::clicked, this, &AdminPanel::on_user_remove);
 
-//    connect(ui->pb_users_add, &QPushButton::clicked, this, &AdminPanel::on_storage_add);
+    connect(ui->pb_dp_add, &QPushButton::clicked, this, [this](){
-//    connect(ui->pb_users_remove, &QPushButton::clicked, this, &AdminPanel::on_storage_remove);
+        this->on_delivery_point_add_edit(false);
+    });
+    connect(ui->pb_dp_edit, &QPushButton::clicked, this, [this](){
+        this->on_delivery_point_add_edit(true);
+    });
+    connect(ui->pb_dp_remove, &QPushButton::clicked, this, &AdminPanel::on_delivery_point_remove);
 
-//    connect(ui->pb_dp_add, &QPushButton::clicked, this, &AdminPanel::on_delivery_point_add);
-//    connect(ui->pb_dp_remove, &QPushButton::clicked, this, &AdminPanel::on_delivery_point_remove);
-
-
-//    ui->tv_vessels->setModel();
 
     uvm = new UsersViewModel(this);
-    ui->tv_users->setModel(uvm);
+    ui->tv_users->setModel(this->uvm);
 
-//    ui->tv_dp->setModel();
+    vvm = new VesselsViewModel(this);
+    ui->tv_vessels->setModel(vvm);
 
-//    ui->tv_storages->setModel();
+    dpvm = new DeliveryPointsViewModel(this);
+    ui->tv_dp->setModel(dpvm);
 
+    connect(ui->tv_users->selectionModel(), &QItemSelectionModel::selectionChanged, [this](const QItemSelection &selected) {
+        ui->pb_users_remove->setEnabled(selected.length() > 0);
+        ui->pb_users_edit->setEnabled(selected.length() == 1);
+    });
 
-    uvm->update();
+    connect(ui->tv_vessels->selectionModel(), &QItemSelectionModel::selectionChanged, [this](const QItemSelection &selected) {
+        ui->pb_vessels_remove->setEnabled(selected.length() > 0);
+        ui->pb_vessels_edit->setEnabled(selected.length() == 1);
+    });
+
+    connect(ui->tv_dp->selectionModel(), &QItemSelectionModel::selectionChanged, [this](const QItemSelection &selected) {
+        ui->pb_dp_remove->setEnabled(selected.length() > 0);
+        ui->pb_dp_edit->setEnabled(selected.length() == 1);
+    });
+
+    ui->tw_tabs->setCurrentIndex(0);
 }
 
 AdminPanel::~AdminPanel() {
     delete ui;
 
     delete uvm;
+    delete vvm;
+    delete dpvm;
 }
 
 AdminPanel& AdminPanel::set_user(const user_entity &user) {
     this->user = user;
-    ui->lab_user->setText(tr("Hello user %1").arg(user.login()));
+    ui->lab_user->setText(tr("Hello, **%1**").arg(user.login()));
     return *this;
 }
 
 void AdminPanel::on_logout_requested() {
-
+    this->close();
 }
 
-void AdminPanel::on_vessel_add() {
+void AdminPanel::on_vessel_add_edit(bool edit) {
+    auto selected = ui->tv_vessels->selectionModel()->selectedRows();
+    if (edit && selected.length() != 1) {
+        return;
+    }
 
+    if (apparatus::instance()->get_object_subsystem()->dpoints().isEmpty()) {
+        QMessageBox::critical(this, "Error", "No harbors to assign. At least one required.");
+        return;
+    }
+
+    int skippers = 0;
+    foreach (auto user, apparatus::instance()->get_auth_subsystem()->users()) {
+        skippers += user.role() == UserRole::SKIPPER;
+    }
+    if (skippers == 0) {
+        QMessageBox::critical(this, "Error", "No skippers to assign. At least one required.");
+        return;
+    }
+
+    vessel_entity ves;
+    if (edit) {
+        int idx = selected[0].row();
+        ves = apparatus::instance()->get_object_subsystem()->vessels()[idx];
+    }
+
+    VesselEditDialog ved(this);
+    ved.setWindowTitle(edit? "Edit vessel" : "New vessel");
+    ved.set_vessel(&ves, edit);
+    if (ved.exec() != UserEditDialog::Accepted) {
+        return;
+    }
+
+    auto data = ved.vessel();
+    if (edit) {
+        apparatus::instance()->get_object_subsystem()->remove_vessel(ves.id());
+        QMessageBox::information(this, "Info", "Vessel edited successfully");
+    }
+    else {
+        QMessageBox::information(this, "Info", "Vessel created successfully");
+    }
+    apparatus::instance()->get_object_subsystem()->add_vessel(*data);
+
+    vvm->update();
+    dpvm->update();
 }
 
 void AdminPanel::on_vessel_remove() {
+    auto selected = ui->tv_vessels->selectionModel()->selectedRows();
+    if (selected.length() == 0) {
+        return;
+    }
 
+    QMessageBox delConf(this);
+    delConf.setIcon(QMessageBox::Question);
+    delConf.setWindowTitle(tr("Deletion confirmation"));
+    delConf.setText(tr("Are you sure you want to delete these vessels?"));
+    delConf.setStandardButtons(QMessageBox::Yes | QMessageBox::No);
+    delConf.setDefaultButton(QMessageBox::No);
+    if (delConf.exec() == QMessageBox::No) {
+        return;
+    }
+
+    foreach (auto mIdx, selected) {
+        entity_id oid = mIdx.data().toULongLong();
+        apparatus::instance()->get_object_subsystem()->remove_vessel(oid);
+    }
+
+    vvm->update();
 }
 
-void AdminPanel::on_user_add() {
+void AdminPanel::on_user_add_edit(bool edit) {
+    auto selected = ui->tv_users->selectionModel()->selectedRows();
+    if (edit && selected.length() != 1) {
+        return;
+    }
 
+    user_entity usr;
+    if (edit) {
+        int idx = selected[0].row();
+        usr = apparatus::instance()->get_auth_subsystem()->users()[idx];
+        if (usr.id() == this->user.id()) {
+            QMessageBox::critical(this, "Error", "You cannot edit yourself");
+            return;
+        }
+    }
+
+    UserEditDialog ued(this);
+    ued.setWindowTitle(edit? "Edit user" : "New user");
+    ued.set_user(&usr, edit);
+    if (ued.exec() != UserEditDialog::Accepted) {
+        return;
+    }
+
+    auto data = ued.user_data();
+    if (edit) {
+        bool success;
+        auto user = apparatus::instance()->get_auth_subsystem()->get_user(usr.login(), success);
+        if (success) {
+            user->set_password(data->password);
+            user->set_role(data->role);
+            QMessageBox::information(this, "Info", "User edited successfully (note: you cannot change login)");
+        }
+        else {
+            QMessageBox::critical(this, "Error", "Error while editing user");
+            return;
+        }
+    }
+    else {
+        bool success = apparatus::instance()->get_auth_subsystem()->register_user(data->login, data->password, data->role);
+        if (success) {
+            QMessageBox::information(this, "Info", "User created successfully");
+        }
+        else {
+            QMessageBox::critical(this, "Error", "Error while creating user");
+            return;
+        }
+    }
+
+    uvm->update();
 }
 
 void AdminPanel::on_user_remove() {
+    auto selected = ui->tv_users->selectionModel()->selectedRows();
+    if (selected.length() == 0) {
+        return;
+    }
 
+    QMessageBox delConf(this);
+    delConf.setIcon(QMessageBox::Question);
+    delConf.setWindowTitle(tr("Deletion confirmation"));
+    delConf.setText(tr("Are you sure you want to delete these users?"));
+    delConf.setStandardButtons(QMessageBox::Yes | QMessageBox::No);
+    delConf.setDefaultButton(QMessageBox::No);
+    if (delConf.exec() == QMessageBox::No) {
+        return;
+    }
+
+    auto _u = apparatus::instance()->get_auth_subsystem()->users();
+    foreach (auto mIdx, selected) {
+        int idx = mIdx.row();
+        auto ent = _u[idx];
+        if (ent.id() == user.id()) {
+            QMessageBox::critical(this, "Error", "You cannot delete yourself!");
+            break;
+        }
+        apparatus::instance()->get_auth_subsystem()->remove_user(ent.login());
+    }
+
+    uvm->update();
 }
 
-void AdminPanel::on_storage_add() {
+void AdminPanel::on_delivery_point_add_edit(bool edit) {
+    auto selected = ui->tv_dp->selectionModel()->selectedRows();
+    if (edit && selected.length() != 1) {
+        return;
+    }
 
-}
+    dpoint_entity dpoint;
+    if (edit) {
+        int idx = selected[0].row();
+        dpoint = apparatus::instance()->get_object_subsystem()->dpoints()[idx];
+    }
 
-void AdminPanel::on_storage_remove() {
+    DeliveryPointEditDialog dped(this);
+    dped.setWindowTitle(edit? "Edit delivery point" : "New delivery point");
+    dped.set_dpoint(&dpoint, edit);
+    if (dped.exec() != UserEditDialog::Accepted) {
+        return;
+    }
 
-}
+    auto data = dped.dpoint();
+    if (edit) {
+        bool success;
+        auto dp = apparatus::instance()->get_object_subsystem()->get_dpoint(dpoint.id(), success);
+        if (success) {
+            QMessageBox::information(this, "Info", "Successfully edited delivery point");
+        }
+        else {
+            QMessageBox::critical(this, "Error", "Error editing delivery point");
+            return;
+        }
 
-void AdminPanel::on_delivery_point_add() {
+        dp->set_title(data->title());
+        dp->set_storages(data->storages());
+    }
+    else {
+        bool success = apparatus::instance()->get_object_subsystem()->add_dpoint(*data);
+        if (success) {
+            QMessageBox::information(this, "Info", "Successfully created delivery point");
+        }
+        else {
+            QMessageBox::critical(this, "Error", "Error creating delivery point");
+            return;
+        }
+    }
 
+    dpvm->update();
 }
 
 void AdminPanel::on_delivery_point_remove() {
+    auto selected = ui->tv_dp->selectionModel()->selectedRows();
+    if (selected.length() == 0) {
+        return;
+    }
 
+    QMessageBox delConf(this);
+    delConf.setIcon(QMessageBox::Question);
+    delConf.setWindowTitle(tr("Deletion confirmation"));
+    delConf.setText(tr("Are you sure you want to delete these delivery points?"));
+    delConf.setStandardButtons(QMessageBox::Yes | QMessageBox::No);
+    delConf.setDefaultButton(QMessageBox::No);
+    if (delConf.exec() == QMessageBox::No) {
+        return;
+    }
+
+    foreach (auto mIdx, selected) {
+        entity_id oid = mIdx.data().toULongLong();
+        apparatus::instance()->get_object_subsystem()->remove_dpoint(oid);
+    }
+
+    dpvm->update();
 }

sea_transport/adminpanel.h

@@ -2,10 +2,19 @@
 #define ADMINPANEL_H
 
 #include <QMainWindow>
+#include <QMessageBox>
+#include <QDebug>
+
+#include "usereditdialog.h"
+#include "vesseleditdialog.h"
+#include "deliverypointeditdialog.h"
 
 #include "viewmodels/usersviewmodel.h"
+#include "viewmodels/vesselsviewmodel.h"
+#include "viewmodels/deliverypointsviewmodel.h"
 
 #include "entities/user_entity.h"
+#include "entities/dpoint_entity.h"
 
 namespace Ui {
     class AdminPanel;
@@ -18,6 +27,8 @@ class AdminPanel : public QMainWindow
     user_entity user;
 
     UsersViewModel *uvm;
+    VesselsViewModel *vvm;
+    DeliveryPointsViewModel *dpvm;
 
 public:
     explicit AdminPanel(QWidget *parent = nullptr);
@@ -32,16 +43,13 @@ private:
 
     void on_logout_requested();
 
-    void on_vessel_add();
+    void on_vessel_add_edit(bool edit);
     void on_vessel_remove();
 
-    void on_user_add();
+    void on_user_add_edit(bool edit);
     void on_user_remove();
 
-    void on_storage_add();
+    void on_delivery_point_add_edit(bool edit);
-    void on_storage_remove();
-
-    void on_delivery_point_add();
     void on_delivery_point_remove();
 };
 

sea_transport/adminpanel.ui

@@ -6,153 +6,21 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>1200</width>
+    <width>1162</width>
-    <height>600</height>
+    <height>532</height>
    </rect>
   </property>
+  <property name="sizePolicy">
+   <sizepolicy hsizetype="Maximum" vsizetype="Maximum">
+    <horstretch>0</horstretch>
+    <verstretch>0</verstretch>
+   </sizepolicy>
+  </property>
   <property name="windowTitle">
    <string>MainWindow</string>
   </property>
   <widget class="QWidget" name="centralwidget">
-   <layout class="QGridLayout" name="gridLayout">
+   <layout class="QGridLayout" name="gridLayout_4">
-    <item row="2" column="0">
-     <layout class="QVBoxLayout" name="verticalLayout_2">
-      <item>
-       <widget class="QLabel" name="label">
-        <property name="text">
-         <string>Vessels</string>
-        </property>
-       </widget>
-      </item>
-      <item>
-       <widget class="QTableView" name="tv_vessels"/>
-      </item>
-      <item>
-       <layout class="QHBoxLayout" name="horizontalLayout_4">
-        <item>
-         <widget class="QPushButton" name="pb_vessels_add">
-          <property name="text">
-           <string>Add</string>
-          </property>
-         </widget>
-        </item>
-        <item>
-         <widget class="QPushButton" name="pb_vessels_remove">
-          <property name="text">
-           <string>Remove</string>
-          </property>
-         </widget>
-        </item>
-       </layout>
-      </item>
-     </layout>
-    </item>
-    <item row="2" column="1">
-     <layout class="QVBoxLayout" name="verticalLayout_4">
-      <item>
-       <widget class="QLabel" name="label_2">
-        <property name="text">
-         <string>Users</string>
-        </property>
-       </widget>
-      </item>
-      <item>
-       <widget class="QTableView" name="tv_users"/>
-      </item>
-      <item>
-       <layout class="QHBoxLayout" name="horizontalLayout_3">
-        <item>
-         <widget class="QPushButton" name="pb_users_add">
-          <property name="text">
-           <string>Add</string>
-          </property>
-         </widget>
-        </item>
-        <item>
-         <widget class="QPushButton" name="pb_users_remove">
-          <property name="text">
-           <string>Remove</string>
-          </property>
-         </widget>
-        </item>
-       </layout>
-      </item>
-     </layout>
-    </item>
-    <item row="1" column="1">
-     <layout class="QVBoxLayout" name="verticalLayout_3">
-      <item>
-       <widget class="QLabel" name="label_4">
-        <property name="text">
-         <string>Delivery points</string>
-        </property>
-       </widget>
-      </item>
-      <item>
-       <widget class="QTableView" name="tv_dp"/>
-      </item>
-      <item>
-       <layout class="QHBoxLayout" name="horizontalLayout_2">
-        <item>
-         <widget class="QPushButton" name="pb_dp_add">
-          <property name="text">
-           <string>Add</string>
-          </property>
-         </widget>
-        </item>
-        <item>
-         <widget class="QPushButton" name="pb_dp_remove">
-          <property name="text">
-           <string>Remove</string>
-          </property>
-         </widget>
-        </item>
-       </layout>
-      </item>
-     </layout>
-    </item>
-    <item row="1" column="0">
-     <layout class="QVBoxLayout" name="verticalLayout">
-      <item>
-       <widget class="QLabel" name="label_3">
-        <property name="text">
-         <string>Storages</string>
-        </property>
-       </widget>
-      </item>
-      <item>
-       <widget class="QTableView" name="tv_storages"/>
-      </item>
-      <item>
-       <layout class="QHBoxLayout" name="horizontalLayout">
-        <item>
-         <widget class="QPushButton" name="pb_storage_add">
-          <property name="text">
-           <string>Add</string>
-          </property>
-         </widget>
-        </item>
-        <item>
-         <widget class="QPushButton" name="pb_storage_remove">
-          <property name="text">
-           <string>Remove</string>
-          </property>
-         </widget>
-        </item>
-       </layout>
-      </item>
-     </layout>
-    </item>
-    <item row="0" column="1">
-     <widget class="QLabel" name="lab_user">
-      <property name="text">
-       <string>Hello, user %1</string>
-      </property>
-      <property name="alignment">
-       <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
-      </property>
-     </widget>
-    </item>
     <item row="0" column="0">
      <widget class="QPushButton" name="pb_logout">
       <property name="sizePolicy">
@@ -166,19 +34,229 @@
       </property>
      </widget>
     </item>
-   </layout>
+    <item row="0" column="1">
-  </widget>
+     <widget class="QLabel" name="lab_user">
-  <widget class="QMenuBar" name="menubar">
+      <property name="text">
-   <property name="geometry">
+       <string>Hello, %1</string>
-    <rect>
+      </property>
-     <x>0</x>
+      <property name="textFormat">
-     <y>0</y>
+       <enum>Qt::MarkdownText</enum>
-     <width>1200</width>
+      </property>
-     <height>21</height>
+      <property name="alignment">
-    </rect>
+       <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
       </property>
      </widget>
-  <widget class="QStatusBar" name="statusbar"/>
+    </item>
+    <item row="1" column="0" colspan="2">
+     <widget class="QTabWidget" name="tw_tabs">
+      <property name="tabShape">
+       <enum>QTabWidget::Rounded</enum>
+      </property>
+      <property name="currentIndex">
+       <number>2</number>
+      </property>
+      <property name="documentMode">
+       <bool>false</bool>
+      </property>
+      <property name="tabBarAutoHide">
+       <bool>false</bool>
+      </property>
+      <widget class="QWidget" name="tab_users">
+       <attribute name="title">
+        <string>Users</string>
+       </attribute>
+       <layout class="QGridLayout" name="gridLayout">
+        <item row="0" column="0" colspan="2">
+         <widget class="QTableView" name="tv_users">
+          <property name="selectionMode">
+           <enum>QAbstractItemView::SingleSelection</enum>
+          </property>
+          <property name="selectionBehavior">
+           <enum>QAbstractItemView::SelectRows</enum>
+          </property>
+          <attribute name="horizontalHeaderStretchLastSection">
+           <bool>true</bool>
+          </attribute>
+         </widget>
+        </item>
+        <item row="1" column="0">
+         <spacer name="horizontalSpacer">
+          <property name="orientation">
+           <enum>Qt::Horizontal</enum>
+          </property>
+          <property name="sizeHint" stdset="0">
+           <size>
+            <width>953</width>
+            <height>20</height>
+           </size>
+          </property>
+         </spacer>
+        </item>
+        <item row="1" column="1">
+         <layout class="QHBoxLayout" name="horizontalLayout_3">
+          <item>
+           <widget class="QPushButton" name="pb_users_add">
+            <property name="text">
+             <string>Add</string>
+            </property>
+           </widget>
+          </item>
+          <item>
+           <widget class="QPushButton" name="pb_users_edit">
+            <property name="enabled">
+             <bool>false</bool>
+            </property>
+            <property name="text">
+             <string>Edit</string>
+            </property>
+           </widget>
+          </item>
+          <item>
+           <widget class="QPushButton" name="pb_users_remove">
+            <property name="enabled">
+             <bool>false</bool>
+            </property>
+            <property name="text">
+             <string>Remove</string>
+            </property>
+           </widget>
+          </item>
+         </layout>
+        </item>
+       </layout>
+      </widget>
+      <widget class="QWidget" name="tab_vessels">
+       <attribute name="title">
+        <string>Vessels</string>
+       </attribute>
+       <layout class="QGridLayout" name="gridLayout_2">
+        <item row="1" column="2">
+         <layout class="QHBoxLayout" name="horizontalLayout_4">
+          <item>
+           <widget class="QPushButton" name="pb_vessels_add">
+            <property name="text">
+             <string>Add</string>
+            </property>
+           </widget>
+          </item>
+          <item>
+           <widget class="QPushButton" name="pb_vessels_edit">
+            <property name="enabled">
+             <bool>false</bool>
+            </property>
+            <property name="text">
+             <string>Edit</string>
+            </property>
+           </widget>
+          </item>
+          <item>
+           <widget class="QPushButton" name="pb_vessels_remove">
+            <property name="enabled">
+             <bool>false</bool>
+            </property>
+            <property name="text">
+             <string>Remove</string>
+            </property>
+           </widget>
+          </item>
+         </layout>
+        </item>
+        <item row="1" column="1">
+         <spacer name="horizontalSpacer_2">
+          <property name="orientation">
+           <enum>Qt::Horizontal</enum>
+          </property>
+          <property name="sizeHint" stdset="0">
+           <size>
+            <width>953</width>
+            <height>20</height>
+           </size>
+          </property>
+         </spacer>
+        </item>
+        <item row="0" column="1" colspan="2">
+         <widget class="QTableView" name="tv_vessels">
+          <property name="selectionMode">
+           <enum>QAbstractItemView::SingleSelection</enum>
+          </property>
+          <property name="selectionBehavior">
+           <enum>QAbstractItemView::SelectRows</enum>
+          </property>
+          <attribute name="horizontalHeaderStretchLastSection">
+           <bool>true</bool>
+          </attribute>
+         </widget>
+        </item>
+       </layout>
+      </widget>
+      <widget class="QWidget" name="tab_dps">
+       <attribute name="title">
+        <string>Delivery points</string>
+       </attribute>
+       <layout class="QGridLayout" name="gridLayout_3">
+        <item row="1" column="1">
+         <spacer name="horizontalSpacer_3">
+          <property name="orientation">
+           <enum>Qt::Horizontal</enum>
+          </property>
+          <property name="sizeHint" stdset="0">
+           <size>
+            <width>953</width>
+            <height>20</height>
+           </size>
+          </property>
+         </spacer>
+        </item>
+        <item row="1" column="2">
+         <layout class="QHBoxLayout" name="horizontalLayout_2">
+          <item>
+           <widget class="QPushButton" name="pb_dp_add">
+            <property name="text">
+             <string>Add</string>
+            </property>
+           </widget>
+          </item>
+          <item>
+           <widget class="QPushButton" name="pb_dp_edit">
+            <property name="enabled">
+             <bool>false</bool>
+            </property>
+            <property name="text">
+             <string>Edit</string>
+            </property>
+           </widget>
+          </item>
+          <item>
+           <widget class="QPushButton" name="pb_dp_remove">
+            <property name="enabled">
+             <bool>false</bool>
+            </property>
+            <property name="text">
+             <string>Remove</string>
+            </property>
+           </widget>
+          </item>
+         </layout>
+        </item>
+        <item row="0" column="1" colspan="2">
+         <widget class="QTableView" name="tv_dp">
+          <property name="selectionMode">
+           <enum>QAbstractItemView::SingleSelection</enum>
+          </property>
+          <property name="selectionBehavior">
+           <enum>QAbstractItemView::SelectRows</enum>
+          </property>
+          <attribute name="horizontalHeaderStretchLastSection">
+           <bool>true</bool>
+          </attribute>
+         </widget>
+        </item>
+       </layout>
+      </widget>
+     </widget>
+    </item>
+   </layout>
+  </widget>
  </widget>
  <resources/>
  <connections/>

sea_transport/authwindow.cpp

@@ -34,6 +34,8 @@ void AuthWindow::on_auth_requested() {
             QMessageBox::information(this, "Info", "You are the first user of system. "
                                                    "Your account type is administrator");
         }
+
+        apparatus::instance()->save();
     }
 
     auto user = a->get_user(login, success);

sea_transport/cargoeditdialog.cpp

@@ -1,14 +1,29 @@
 #include "cargoeditdialog.h"
 #include "ui_cargoeditdialog.h"
 
-CargoEditDialog::CargoEditDialog(QWidget *parent) :
+CargoEditDialog::CargoEditDialog(QWidget *parent) : QDialog(parent), ui(new Ui::CargoEditDialog) {
-    QDialog(parent),
-    ui(new Ui::CargoEditDialog)
-{
     ui->setupUi(this);
+
+    connect(ui->pb_save, &QPushButton::clicked, this, &CargoEditDialog::accept);
+    connect(ui->pb_discard, &QPushButton::clicked, this, &CargoEditDialog::reject);
 }
 
-CargoEditDialog::~CargoEditDialog()
+CargoEditDialog::~CargoEditDialog() {
-{
     delete ui;
 }
+
+cargo_entity* CargoEditDialog::cargo() {
+    return this->_cargo;
+}
+
+void CargoEditDialog::accept() {
+    bool emptyTitle = ui->et_title->text().trimmed().isEmpty();
+    if (emptyTitle) {
+        QMessageBox::critical(this, "Error", "Title cannot be empty");
+        return;
+    }
+
+    this->_cargo = new cargo_entity(ui->et_title->text().trimmed(), ui->sb_volume->value());
+
+    QDialog::accept();
+}

sea_transport/cargoeditdialog.h

@@ -2,21 +2,28 @@
 #define CARGOEDITDIALOG_H
 
 #include <QDialog>
+#include <QMessageBox>
+
+#include "entities/cargo_entity.h"
 
 namespace Ui {
 class CargoEditDialog;
 }
 
-class CargoEditDialog : public QDialog
+class CargoEditDialog : public QDialog {
-{
     Q_OBJECT
+    Ui::CargoEditDialog *ui;
+
+    cargo_entity *_cargo;
 
 public:
     explicit CargoEditDialog(QWidget *parent = nullptr);
     ~CargoEditDialog();
 
-private:
+    cargo_entity* cargo();
-    Ui::CargoEditDialog *ui;
+
+public slots:
+    void accept() Q_DECL_OVERRIDE;
 };
 
 #endif // CARGOEDITDIALOG_H

sea_transport/cargoeditdialog.ui

@@ -7,9 +7,21 @@
     <x>0</x>
     <y>0</y>
     <width>318</width>
-    <height>279</height>
+    <height>127</height>
    </rect>
   </property>
+  <property name="minimumSize">
+   <size>
+    <width>318</width>
+    <height>127</height>
+   </size>
+  </property>
+  <property name="maximumSize">
+   <size>
+    <width>318</width>
+    <height>127</height>
+   </size>
+  </property>
   <property name="windowTitle">
    <string>Dialog</string>
   </property>
@@ -19,12 +31,12 @@
      <item row="0" column="0">
       <widget class="QLabel" name="label">
        <property name="text">
-        <string>Cargo ID:</string>
+        <string>Title</string>
        </property>
       </widget>
      </item>
      <item row="0" column="1">
-      <widget class="QLineEdit" name="et_cargo_id">
+      <widget class="QLineEdit" name="et_title">
        <property name="text">
         <string/>
        </property>
@@ -33,28 +45,17 @@
      <item row="1" column="0">
       <widget class="QLabel" name="label_2">
        <property name="text">
-        <string>Quantity:</string>
+        <string>Volume:</string>
        </property>
       </widget>
      </item>
      <item row="1" column="1">
-      <widget class="QLineEdit" name="et_quantity">
+      <widget class="QSpinBox" name="sb_volume">
-       <property name="text">
+       <property name="minimum">
-        <string/>
+        <number>1</number>
        </property>
-      </widget>
+       <property name="maximum">
-     </item>
+        <number>500000</number>
-     <item row="2" column="0">
-      <widget class="QLabel" name="label_5">
-       <property name="text">
-        <string>Destination:</string>
-       </property>
-      </widget>
-     </item>
-     <item row="2" column="1">
-      <widget class="QPushButton" name="btn_choose_destination">
-       <property name="text">
-        <string>Choose...</string>
        </property>
       </widget>
      </item>
@@ -76,14 +77,14 @@
    <item>
     <layout class="QHBoxLayout" name="horizontalLayout_2">
      <item>
-      <widget class="QPushButton" name="btn_discard">
+      <widget class="QPushButton" name="pb_discard">
        <property name="text">
         <string>Discard</string>
        </property>
       </widget>
      </item>
      <item>
-      <widget class="QPushButton" name="btn_save">
+      <widget class="QPushButton" name="pb_save">
        <property name="text">
         <string>Save</string>
        </property>

sea_transport/deliverypointeditdialog.cpp

@@ -1,14 +1,106 @@
 #include "deliverypointeditdialog.h"
 #include "ui_deliverypointeditdialog.h"
 
-DeliveryPointEditDialog::DeliveryPointEditDialog(QWidget *parent) :
+
-    QDialog(parent),
+DeliveryPointEditDialog::DeliveryPointEditDialog(QWidget *parent) : QDialog(parent), ui(new Ui::DeliveryPointEditDialog) {
-    ui(new Ui::DeliveryPointEditDialog)
-{
     ui->setupUi(this);
+
+    this->svm = new QStringListModel(this);
+    ui->lv_storages->setModel(this->svm);
+
+    connect(ui->lv_storages->selectionModel(), &QItemSelectionModel::selectionChanged, [this](const QItemSelection &selected) {
+        ui->pb_storage_remove->setEnabled(selected.length() > 0);
+        ui->pb_storage_edit->setEnabled(selected.length() == 1);
+    });
+
+    connect(ui->pb_storage_remove, &QPushButton::clicked, [this]() {
+        auto sel = ui->lv_storages->selectionModel()->selectedRows();
+        if (sel.length() == 0) {
+            return;
+        }
+
+        foreach (auto mIdx, sel) {
+            auto cuid = mIdx.data().toString().toULongLong();
+            this->_dp->remove_storage(cuid);
+        }
+        this->update_list();
+    });
+
+    connect(ui->pb_storage_edit, &QPushButton::clicked, [this]() {
+        this->on_storage_edit_add(true);
+    });
+
+    connect(ui->pb_storage_add, &QPushButton::clicked, [this]() {
+        this->on_storage_edit_add(false);
+    });
+
+    connect(ui->pb_save, &QPushButton::clicked, this, &DeliveryPointEditDialog::accept);
+    connect(ui->pb_discard, &QPushButton::clicked, this, &DeliveryPointEditDialog::reject);
 }
 
-DeliveryPointEditDialog::~DeliveryPointEditDialog()
+DeliveryPointEditDialog::~DeliveryPointEditDialog() {
-{
     delete ui;
 }
+
+void DeliveryPointEditDialog::update_list() {
+    QStringList slist;
+    foreach (auto storage, this->_dp->storages()) {
+        slist << QString::number(storage.id());
+    }
+    this->svm->setStringList(slist);
+}
+
+dpoint_entity* DeliveryPointEditDialog::dpoint() const {
+    return this->_dp;
+}
+
+void DeliveryPointEditDialog::on_storage_edit_add(bool edit) {
+    auto selected = ui->lv_storages->selectionModel()->selectedRows();
+    if (edit && selected.length() != 1) {
+        return;
+    }
+
+    storage_entity stor;
+    if (edit) {
+        int idx = selected[0].row();
+        stor = this->_dp->storages()[idx];
+    }
+
+    StorageEditDialog sed(this);
+    sed.setWindowTitle(edit? "Edit storage" : "New storage");
+    sed.set_storage(&stor, edit);
+    if (sed.exec() != StorageEditDialog::Accepted) {
+        return;
+    }
+
+    auto n_storage = sed.storage();
+    if (edit) {
+        this->_dp->remove_storage(stor.id());
+    }
+    this->_dp->add_storage(*n_storage);
+
+    this->update_list();
+}
+
+void DeliveryPointEditDialog::set_dpoint(dpoint_entity* dpoint, bool edit) {
+    this->_dp = new dpoint_entity(*dpoint);
+
+    if (edit) {
+        ui->et_title->setText(dpoint->title());
+        this->update_list();
+    }
+}
+
+void DeliveryPointEditDialog::accept() {
+    bool emptyTitle = ui->et_title->text().trimmed().isEmpty();
+    if (emptyTitle) {;
+        QString message = "Some errors happend, while saving:"
+                          "<br>- Title cannot be empty (all spaces - empty too)";
+        QMessageBox::critical(this, "Error", message);
+        return;
+    }
+
+    this->_dp->set_title(ui->et_title->text().trimmed());
+
+    QDialog::accept();
+}

sea_transport/deliverypointeditdialog.h

@@ -1,22 +1,42 @@
 #ifndef DELIVERYPOINTEDITDIALOG_H
 #define DELIVERYPOINTEDITDIALOG_H
 
+#include <QDebug>
 #include <QDialog>
+#include <QMessageBox>
+#include <QString>
+#include <QStringList>
+#include <QStringListModel>
+
+#include "entities/dpoint_entity.h"
+#include "system/apparatus.h"
+#include "storageeditdialog.h"
+
 
 namespace Ui {
 class DeliveryPointEditDialog;
 }
 
-class DeliveryPointEditDialog : public QDialog
+class DeliveryPointEditDialog : public QDialog {
-{
     Q_OBJECT
+    Ui::DeliveryPointEditDialog *ui;
+
+    QStringListModel *svm;
+    dpoint_entity *_dp;
+
+    void update_list();
 
 public:
     explicit DeliveryPointEditDialog(QWidget *parent = nullptr);
     ~DeliveryPointEditDialog();
 
-private:
+    dpoint_entity* dpoint() const;
-    Ui::DeliveryPointEditDialog *ui;
+    void set_dpoint(dpoint_entity* dpoint, bool edit);
+
+public slots:
+    void on_storage_edit_add(bool edit);
+
+    void accept() Q_DECL_OVERRIDE;
 };
 
 #endif // DELIVERYPOINTEDITDIALOG_H

sea_transport/deliverypointeditdialog.ui

@@ -10,10 +10,22 @@
     <height>386</height>
    </rect>
   </property>
+  <property name="minimumSize">
+   <size>
+    <width>394</width>
+    <height>386</height>
+   </size>
+  </property>
+  <property name="maximumSize">
+   <size>
+    <width>394</width>
+    <height>386</height>
+   </size>
+  </property>
   <property name="windowTitle">
    <string>Dialog</string>
   </property>
-  <layout class="QVBoxLayout" name="verticalLayout">
+  <layout class="QVBoxLayout" name="verticalLayout_2">
    <item>
     <layout class="QFormLayout" name="formLayout">
      <property name="horizontalSpacing">
@@ -44,19 +56,39 @@
     </layout>
    </item>
    <item>
-    <widget class="QListView" name="lv_storages"/>
+    <widget class="QGroupBox" name="groupBox">
+     <property name="title">
+      <string>Storages IDs</string>
+     </property>
+     <layout class="QVBoxLayout" name="verticalLayout">
+      <item>
+       <widget class="QListView" name="lv_storages">
+        <property name="editTriggers">
+         <set>QAbstractItemView::NoEditTriggers</set>
+        </property>
+       </widget>
       </item>
       <item>
        <layout class="QHBoxLayout" name="horizontalLayout">
         <item>
-      <widget class="QPushButton" name="btn_storage_add">
+         <widget class="QPushButton" name="pb_storage_add">
           <property name="text">
            <string>Add storage</string>
           </property>
          </widget>
         </item>
         <item>
-      <widget class="QPushButton" name="btn_storage_remove">
+         <widget class="QPushButton" name="pb_storage_edit">
+          <property name="enabled">
+           <bool>false</bool>
+          </property>
+          <property name="text">
+           <string>Edit storage</string>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <widget class="QPushButton" name="pb_storage_remove">
           <property name="enabled">
            <bool>false</bool>
           </property>
@@ -67,6 +99,9 @@
         </item>
        </layout>
       </item>
+     </layout>
+    </widget>
+   </item>
    <item>
     <spacer name="verticalSpacer">
      <property name="orientation">
@@ -83,14 +118,14 @@
    <item>
     <layout class="QHBoxLayout" name="horizontalLayout_2">
      <item>
-      <widget class="QPushButton" name="btn_discard">
+      <widget class="QPushButton" name="pb_discard">
        <property name="text">
         <string>Discard</string>
        </property>
       </widget>
      </item>
      <item>
-      <widget class="QPushButton" name="btn_save">
+      <widget class="QPushButton" name="pb_save">
        <property name="text">
         <string>Save</string>
        </property>

sea_transport/entities/cargo_entity.cpp

@@ -1,11 +1,19 @@
 #include "cargo_entity.h"
 
+
+entity_id cargo_entity::__global_id = 0;
+
+cargo_entity::cargo_entity() {
+    this->_id = ++cargo_entity::__global_id + QRandomGenerator().generate64();
+}
+
 cargo_entity::cargo_entity(const QString &title, unsigned int volume) : _title(title), _volume(volume) {
     this->_id = volume;
     auto hash = QCryptographicHash::hash(title.toLocal8Bit(), QCryptographicHash::Md5);
     for (auto bit : hash) {
         this->_id += bit;
     }
+    this->_id += QRandomGenerator().generate64();
 }
 
 entity_id cargo_entity::id() const {
@@ -27,3 +35,11 @@ void cargo_entity::serialize(QDataStream &output) {
 void cargo_entity::deserialize(QDataStream &input) {
     input >> this->_id >> this->_title >> this->_volume;
 }
+
+void cargo_entity::preloadGlobalId(entity_id gid) {
+    cargo_entity::__global_id = gid;
+}
+
+entity_id cargo_entity::GID() {
+    return cargo_entity::__global_id;
+}

sea_transport/entities/cargo_entity.h

@@ -4,17 +4,20 @@
 #include "IEntity.h"
 
 #include <QString>
+#include <QRandomGenerator>
 #include <QCryptographicHash>
 
 
 class cargo_entity : public IEntity {
 private:
-    entity_id _id;
+    static entity_id __global_id;
+
+    entity_id _id = 0;
     QString _title;
-    unsigned int _volume;
+    unsigned int _volume = 50000;
 
 public:
-    cargo_entity() = default;
+    cargo_entity();
     cargo_entity(const QString &title, unsigned int volume);
 
     entity_id id() const;
@@ -23,6 +26,8 @@ public:
 
     void serialize(QDataStream &output);
     void deserialize(QDataStream &input);
+    static void preloadGlobalId(entity_id gid);
+    static entity_id GID();
 };
 
 #endif // CARGO_ENTITY_H

sea_transport/entities/dpoint_entity.cpp

@@ -1,25 +1,75 @@
 #include "dpoint_entity.h"
 
-dpoint_entity::dpoint_entity(const QString &title) : _title(title) {
+
-    this->_id = 0;
+entity_id dpoint_entity::__global_id = 0;
+
+dpoint_entity::dpoint_entity() {
+    this->_id = ++dpoint_entity::__global_id + QRandomGenerator().generate64();
+}
+
+dpoint_entity::dpoint_entity(entity_id dispatcher_id, const QString &title) : _dispatcher_id(dispatcher_id), _title(title) {
+    this->_id = dispatcher_id;
     auto hash = QCryptographicHash::hash(title.toLocal8Bit(), QCryptographicHash::Md5);
     for (auto bit : hash) {
         this->_id += bit;
     }
+    this->_id += QRandomGenerator().generate64();
 }
 
 entity_id dpoint_entity::id() const {
     return this->_id;
 }
 
+entity_id dpoint_entity::dispatcher() const {
+    return this->_dispatcher_id;
+}
+
 QString dpoint_entity::title() const {
     return this->_title;
 }
 
+void dpoint_entity::set_title(const QString &new_title) {
+    this->_title = new_title;
+}
+
 const QVector<storage_entity> dpoint_entity::storages() {
     return this->_storages;
 }
 
+storage_entity* dpoint_entity::get_storage(entity_id sid, bool &success) {
+    success = false;
+    for (int i = 0; i < this->_storages.length(); i++) {
+        if (this->_storages[i].id() != sid) {
+            continue;
+        }
+        success = true;
+        return &this->_storages[i];
+    }
+
+    return nullptr;
+}
+
+void dpoint_entity::set_storages(QVector<storage_entity> storages) {
+    this->_storages = storages;
+}
+
+void dpoint_entity::remove_storage(entity_id sid) {
+    QVector<storage_entity> st(this->_storages);
+
+    for (int i = 0; i < st.length(); i++) {
+        if (st[i].id() == sid) {
+            st.removeAt(i);
+            break;
+        }
+    }
+
+    this->set_storages(st);
+}
+
+void dpoint_entity::add_storage(storage_entity ent) {
+    this->_storages.push_back(ent);
+}
+
 void dpoint_entity::serialize(QDataStream &output) {
     output << this->_id << this->_title << this->_storages.size();
     for (auto &item : this->_storages) {
@@ -35,3 +85,11 @@ void dpoint_entity::deserialize(QDataStream &input) {
         this->_storages[i].deserialize(input);
     }
 }
+
+void dpoint_entity::preloadGlobalId(entity_id gid) {
+    dpoint_entity::__global_id = gid;
+}
+
+entity_id dpoint_entity::GID() {
+    return dpoint_entity::__global_id;
+}

sea_transport/entities/dpoint_entity.h

@@ -6,25 +6,37 @@
 
 #include <QString>
 #include <QVector>
+#include <QRandomGenerator>
 #include <QCryptographicHash>
 
 
 class dpoint_entity : public IEntity {
 private:
-    entity_id _id;
+    static entity_id __global_id;
+
+    entity_id _id = 0;
+    entity_id _dispatcher_id;
     QString _title;
     QVector<storage_entity> _storages;
 
 public:
-    dpoint_entity() = default;
+    dpoint_entity();
-    dpoint_entity(const QString &title);
+    dpoint_entity(entity_id dispatcher_id, const QString &title);
 
     entity_id id() const;
+    entity_id dispatcher() const;
     QString title() const;
+    void set_title(const QString &new_title);
     const QVector<storage_entity> storages();
+    storage_entity* get_storage(entity_id sid, bool &success);
+    void set_storages(QVector<storage_entity> storages);
+    void remove_storage(entity_id sid);
+    void add_storage(storage_entity ent);
 
     void serialize(QDataStream &output);
     void deserialize(QDataStream &input);
+    static void preloadGlobalId(entity_id gid);
+    static entity_id GID();
 };
 
 #endif // DPOINT_ENTITY_H

sea_transport/entities/storage_entity.cpp

@@ -3,10 +3,13 @@
 
 entity_id storage_entity::__global_id = 0;
 
-storage_entity::storage_entity(unsigned int capacity) : _capacity(capacity) {
+storage_entity::storage_entity() {
-    this->_id = ++storage_entity::__global_id;
+    this->_id = ++storage_entity::__global_id + QRandomGenerator().generate64();
 }
 
+storage_entity::storage_entity(unsigned int capacity) : _capacity(capacity) {
+    this->_id = ++storage_entity::__global_id + QRandomGenerator().generate64();
+}
 
 entity_id storage_entity::id() const {
     return this->_id;
@@ -16,12 +19,16 @@ unsigned int storage_entity::capacity() const {
     return this->_capacity;
 }
 
+void storage_entity::set_capacity(unsigned int new_capacity) {
+    this->_capacity = new_capacity;
+}
+
 const QVector<cargo_entity> storage_entity::cargo() {
     return this->_cargo;
 }
 
 void storage_entity::add_cargo(cargo_entity object, bool &success) {
-    success = ((int)this->_capacity - (int)object.volume()) > 0;
+    success = ((int)this->_capacity - (int)object.volume()) >= 0;
     if (success) {
         this->_cargo.push_back(object);
         this->_capacity -= object.volume();

sea_transport/entities/storage_entity.h

@@ -5,23 +5,24 @@
 #include "cargo_entity.h"
 
 #include <QVector>
-#include <QCryptographicHash>
+#include <QRandomGenerator>
 
 
 class storage_entity : public IEntity {
 private:
     static entity_id __global_id;
 
-    entity_id _id;
+    entity_id _id = 0;
-    unsigned int _capacity;
+    unsigned int _capacity = 500000;
     QVector<cargo_entity> _cargo;
 
 public:
-    storage_entity() = default;
+    storage_entity();
     storage_entity(unsigned int capacity);
 
     entity_id id() const;
     unsigned int capacity() const;
+    void set_capacity(unsigned int new_capacity);
     const QVector<cargo_entity> cargo();
 
     void add_cargo(cargo_entity object, bool &success);

sea_transport/entities/user_entity.cpp

@@ -1,7 +1,21 @@
 #include "user_entity.h"
 
+
+entity_id user_entity::__global_id = 0;
+
+user_entity::user_entity() {
+    this->_id = ++user_entity::__global_id + QRandomGenerator().generate64();
+}
+
 user_entity::user_entity(const QString &login, const QString &password, UserRole role) : _login(login), _role(role) {
     this->_pwd_hash = QCryptographicHash::hash(password.toLocal8Bit(), QCryptographicHash::Sha3_256);
+    foreach (auto bit, this->_pwd_hash) {
+        this->_id += bit;
+    }
+    foreach (auto bit, QCryptographicHash::hash(login.toLocal8Bit(), QCryptographicHash::Sha3_256)) {
+        this->_id += bit;
+    }
+    this->_id +=  QRandomGenerator().generate64();
 }
 
 entity_id user_entity::id() const {
@@ -20,6 +34,14 @@ bool user_entity::verify_password(const QString &password) const {
     return (this->_pwd_hash == QCryptographicHash::hash(password.toLocal8Bit(), QCryptographicHash::Sha3_256));
 }
 
+void user_entity::set_password(const QString &new_password) {
+    this->_pwd_hash = QCryptographicHash::hash(new_password.toLocal8Bit(), QCryptographicHash::Sha3_256);
+}
+
+void user_entity::set_role(UserRole new_role) {
+    this->_role = new_role;
+}
+
 void user_entity::serialize(QDataStream &output) {
     output << this->_id << this->_login << this->_role << this->_pwd_hash;
 }
@@ -27,3 +49,11 @@ void user_entity::serialize(QDataStream &output) {
 void user_entity::deserialize(QDataStream &input) {
     input >> this->_id >> this->_login >> this->_role >> this->_pwd_hash;
 }
+
+void user_entity::preloadGlobalId(entity_id gid) {
+    user_entity::__global_id = gid;
+}
+
+entity_id user_entity::GID() {
+    return user_entity::__global_id;
+}

sea_transport/entities/user_entity.h

@@ -4,6 +4,7 @@
 #include "IEntity.h"
 
 #include <QString>
+#include <QRandomGenerator>
 #include <QCryptographicHash>
 
 
@@ -14,22 +15,28 @@ enum class UserRole {
 
 class user_entity : public IEntity {
 private:
-    entity_id _id;
+    static entity_id __global_id;
+
+    entity_id _id = 0;
     QString _login;
     UserRole _role;
     QByteArray _pwd_hash;
 
 public:
-    user_entity() = default;
+    user_entity();
     user_entity(const QString &login, const QString &password, UserRole role);
 
     entity_id id() const;
     const QString login() const;
     UserRole role() const;
     bool verify_password(const QString &password) const;
+    void set_password(const QString &new_password);
+    void set_role(UserRole new_role);
 
     void serialize(QDataStream &output);
     void deserialize(QDataStream &input);
+    static void preloadGlobalId(entity_id gid);
+    static entity_id GID();
 };
 
 #endif // USER_ENTITY_H

sea_transport/entities/vessel_entity.cpp

@@ -3,29 +3,84 @@
 
 entity_id vessel_entity::__global_id = 0;
 
-vessel_entity::vessel_entity(const dpoint_entity &harbor, unsigned int capacity) : _harbor(harbor), _capacity(capacity) {
+vessel_entity::vessel_entity() {
-    this->_id = ++vessel_entity::__global_id;
+    this->_id = ++vessel_entity::__global_id + QRandomGenerator().generate64();
+}
+
+vessel_entity::vessel_entity(QString skipper, entity_id harbor_id, unsigned int capacity) : _skipper(skipper), _harbor_id(harbor_id), _capacity(capacity) {
+    this->_id = ++vessel_entity::__global_id + harbor_id + capacity + QRandomGenerator().generate64();
 }
 
 entity_id vessel_entity::id() const {
     return this->_id;
 }
 
-const dpoint_entity vessel_entity::harbor() const {
+QString vessel_entity::skipper() const {
-    return this->_harbor;
+    return this->_skipper;
+}
+
+void vessel_entity::set_skipper(const QString &new_skipper) {
+    this->_skipper = new_skipper;
+}
+
+entity_id vessel_entity::harbor() const {
+    return this->_harbor_id;
+}
+
+void vessel_entity::set_harbor(entity_id new_harbor) {
+    this->_harbor_id = new_harbor;
 }
 
 unsigned int vessel_entity::capacity() const {
     return this->_capacity;
 }
 
+void vessel_entity::set_capacity(unsigned int new_capacity) {
+    this->_capacity = new_capacity;
+}
+
 const QVector<cargo_entity> vessel_entity::cargo() {
     return this->_cargo;
 }
 
+void vessel_entity::add_cargo(cargo_entity object, bool &success) {
+    success = ((int)this->_capacity - (int)object.volume()) >= 0;
+    if (success) {
+        this->_cargo.push_back(object);
+        this->_capacity -= object.volume();
+    }
+}
+
+cargo_entity vessel_entity::get_cargo(entity_id oid, bool &found) {
+    cargo_entity ent;
+    found = false;
+
+    auto vit = this->_cargo.begin();
+    for (; vit != this->_cargo.end(); vit++) {
+        if ((*vit).id() == oid) {
+            ent = *vit;
+            found = true;
+            break;
+        }
+    }
+    return ent;
+}
+
+void vessel_entity::withdraw_cargo(entity_id oid, bool &success) {
+    success = false;
+    auto vit = this->_cargo.begin();
+    for (; vit != this->_cargo.end(); vit++) {
+        if ((*vit).id() == oid) {
+            this->_capacity += (*vit).volume();
+            this->_cargo.erase(vit);
+            success = true;
+            break;
+        }
+    }
+}
+
 void vessel_entity::serialize(QDataStream &output) {
-    output << this->_id;
+    output << this->_id << this->_skipper << this->_harbor_id;
-    this->_harbor.serialize(output);
     output << this->_capacity << this->_cargo.size();
     for (auto item : this->_cargo) {
         item.serialize(output);
@@ -33,8 +88,7 @@ void vessel_entity::serialize(QDataStream &output) {
 }
 
 void vessel_entity::deserialize(QDataStream &input) {
-    input >> this->_id;
+    input >> this->_id >> this->_skipper  >> this->_harbor_id;
-    this->_harbor.deserialize(input);
     int icnt;
     input >> this->_capacity >> icnt;
     this->_cargo.resize(icnt);

sea_transport/entities/vessel_entity.h

@@ -5,25 +5,36 @@
 #include "cargo_entity.h"
 #include "dpoint_entity.h"
 
+#include <QRandomGenerator>
+
 
 class vessel_entity : public IEntity {
 private:
     static entity_id __global_id;
 
-    entity_id _id;
+    entity_id _id = 0;
-    dpoint_entity _harbor;
+    QString _skipper;
-    unsigned int _capacity;
+    entity_id _harbor_id;
+    unsigned int _capacity = 50000;
     QVector<cargo_entity> _cargo;
 
 public:
-    vessel_entity() = default;
+    vessel_entity();
-    vessel_entity(const dpoint_entity &harbor, unsigned int capacity);
+    vessel_entity(QString skipper, entity_id harbor_id, unsigned int capacity);
 
     entity_id id() const;
-    const dpoint_entity harbor() const;
+    QString skipper() const;
+    void set_skipper(const QString &new_skipper);
+    entity_id harbor() const;
+    void set_harbor(entity_id new_harbor);
     unsigned int capacity() const;
+    void set_capacity(unsigned int new_capacity);
     const QVector<cargo_entity> cargo();
 
+    void add_cargo(cargo_entity object, bool &success);
+    cargo_entity get_cargo(entity_id oid, bool &found);
+    void withdraw_cargo(entity_id oid, bool &success);
+
     void serialize(QDataStream &output);
     void deserialize(QDataStream &input);
     static void preloadGlobalId(entity_id gid);

sea_transport/sea_transport.pro

@@ -25,7 +25,10 @@ SOURCES += \
     system/object_system.cpp \
     usereditdialog.cpp \
     vesseleditdialog.cpp \
-    viewmodels/usersviewmodel.cpp
+    viewmodels/cargoviewmodel.cpp \
+    viewmodels/deliverypointsviewmodel.cpp \
+    viewmodels/usersviewmodel.cpp \
+    viewmodels/vesselsviewmodel.cpp
 
 HEADERS += \
     adminpanel.h \
@@ -45,7 +48,10 @@ HEADERS += \
     system/object_system.h \
     usereditdialog.h \
     vesseleditdialog.h \
-    viewmodels/usersviewmodel.h
+    viewmodels/cargoviewmodel.h \
+    viewmodels/deliverypointsviewmodel.h \
+    viewmodels/usersviewmodel.h \
+    viewmodels/vesselsviewmodel.h
 
 FORMS += \
     adminpanel.ui \

sea_transport/storageeditdialog.cpp

@@ -1,14 +1,86 @@
 #include "storageeditdialog.h"
 #include "ui_storageeditdialog.h"
 
-StorageEditDialog::StorageEditDialog(QWidget *parent) :
+StorageEditDialog::StorageEditDialog(QWidget *parent) : QDialog(parent), ui(new Ui::StorageEditDialog) {
-    QDialog(parent),
-    ui(new Ui::StorageEditDialog)
-{
     ui->setupUi(this);
+
+    this->cvm = new CargoViewModel(this);
+    ui->tv_cargo->setModel(this->cvm);
+
+    connect(ui->tv_cargo->selectionModel(), &QItemSelectionModel::selectionChanged, [this](const QItemSelection &selected) {
+        ui->pb_cargo_remove->setEnabled(selected.length() > 0);
+    });
+
+    connect(ui->pb_cargo_remove, &QPushButton::clicked, [this]() {
+        auto sel = ui->tv_cargo->selectionModel()->selectedRows();
+        if (sel.length() == 0) {
+            return;
+        }
+
+        foreach (auto mIdx, sel) {
+            auto oid = mIdx.data().toULongLong();
+            bool success;
+            this->_storage->withdraw_cargo(oid, success);
+            if (!success) {
+                QMessageBox::critical(this, "Error", "Cannot remove some of this cargo!");
+            }
+        }
+    });
+
+    connect(ui->pb_cargo_add, &QPushButton::clicked, this, &StorageEditDialog::on_cargo_add);
+
+    connect(ui->pb_save, &QPushButton::clicked, this, &StorageEditDialog::accept);
+    connect(ui->pb_discard, &QPushButton::clicked, this, &StorageEditDialog::reject);
 }
 
-StorageEditDialog::~StorageEditDialog()
+StorageEditDialog::~StorageEditDialog() {
-{
     delete ui;
 }
+
+storage_entity* StorageEditDialog::storage() {
+    return this->_storage;
+}
+
+void StorageEditDialog::set_storage(storage_entity *ent, bool edit) {
+    this->_storage = new storage_entity(*ent);
+
+    if (edit) {
+        ui->sb_capacity->setValue(ent->capacity());
+        this->cvm->set_data(this->_storage->cargo());
+    }
+
+    ui->lab_capacity_current->setText(QString::number(this->_storage->capacity()));
+}
+
+void StorageEditDialog::on_cargo_add() {
+    CargoEditDialog ced(this);
+    ced.setWindowTitle("New cargo");
+    if (ced.exec() != CargoEditDialog::Accepted) {
+        return;
+    }
+
+    bool success;
+    this->_storage->add_cargo(*ced.cargo(), success);
+    if (success) {
+        this->cvm->set_data(this->_storage->cargo());
+        QMessageBox::information(this, "Success", "Cargo successfully put into storage");
+    }
+    else {
+        QMessageBox::critical(this, "Error", "Not enough space to put cargo");
+    }
+}
+
+void StorageEditDialog::accept() {
+    int cvs = 0;
+    foreach (auto c, this->_storage->cargo()) {
+        cvs += c.volume();
+    }
+    if (cvs > ui->sb_capacity->value()) {
+        QMessageBox::critical(this, "Error", "Cargo volume bigger than capacity");
+        return;
+    }
+
+    this->_storage->set_capacity(ui->sb_capacity->value());
+
+    QDialog::accept();
+}

sea_transport/storageeditdialog.h

@@ -1,22 +1,36 @@
 #ifndef STORAGEEDITDIALOG_H
 #define STORAGEEDITDIALOG_H
 
+#include <QDebug>
 #include <QDialog>
+#include <QMessageBox>
+
+#include "entities/storage_entity.h"
+#include "viewmodels/cargoviewmodel.h"
+#include "cargoeditdialog.h"
+
 
 namespace Ui {
 class StorageEditDialog;
 }
 
-class StorageEditDialog : public QDialog
+class StorageEditDialog : public QDialog {
-{
     Q_OBJECT
+    Ui::StorageEditDialog *ui;
+
+    CargoViewModel *cvm;
+    storage_entity *_storage;
 
 public:
     explicit StorageEditDialog(QWidget *parent = nullptr);
     ~StorageEditDialog();
 
-private:
+    storage_entity* storage();
-    Ui::StorageEditDialog *ui;
+    void set_storage(storage_entity *ent, bool edit);
+
+public slots:
+    void on_cargo_add();
+    void accept() Q_DECL_OVERRIDE;
 };
 
 #endif // STORAGEEDITDIALOG_H

sea_transport/storageeditdialog.ui

@@ -7,37 +7,93 @@
     <x>0</x>
     <y>0</y>
     <width>400</width>
-    <height>190</height>
+    <height>336</height>
    </rect>
   </property>
+  <property name="minimumSize">
+   <size>
+    <width>400</width>
+    <height>336</height>
+   </size>
+  </property>
+  <property name="maximumSize">
+   <size>
+    <width>400</width>
+    <height>336</height>
+   </size>
+  </property>
   <property name="windowTitle">
    <string>Dialog</string>
   </property>
-  <layout class="QVBoxLayout" name="verticalLayout">
+  <layout class="QVBoxLayout" name="verticalLayout_2">
    <item>
     <layout class="QFormLayout" name="formLayout">
      <item row="0" column="0">
-      <widget class="QLabel" name="label">
+      <widget class="QLabel" name="label_2">
        <property name="text">
-        <string>Storage num.:</string>
+        <string>Capacity (new):</string>
        </property>
       </widget>
      </item>
      <item row="0" column="1">
-      <widget class="QLineEdit" name="et_storage_num"/>
+      <widget class="QSpinBox" name="sb_capacity">
+       <property name="minimum">
+        <number>1</number>
+       </property>
+       <property name="maximum">
+        <number>500000</number>
+       </property>
+      </widget>
      </item>
      <item row="1" column="0">
-      <widget class="QLabel" name="label_2">
+      <widget class="QLabel" name="label_3">
        <property name="text">
-        <string>Capacity:</string>
+        <string>Capacity (current):</string>
        </property>
       </widget>
      </item>
      <item row="1" column="1">
-      <widget class="QLineEdit" name="et_capacity"/>
+      <widget class="QLabel" name="lab_capacity_current">
+       <property name="text">
+        <string>0</string>
+       </property>
+      </widget>
      </item>
     </layout>
    </item>
+   <item>
+    <widget class="QGroupBox" name="groupBox">
+     <property name="title">
+      <string>Storage cargo</string>
+     </property>
+     <layout class="QVBoxLayout" name="verticalLayout">
+      <item>
+       <widget class="QTableView" name="tv_cargo"/>
+      </item>
+      <item>
+       <layout class="QHBoxLayout" name="horizontalLayout_2">
+        <item>
+         <widget class="QPushButton" name="pb_cargo_add">
+          <property name="text">
+           <string>Add cargo</string>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <widget class="QPushButton" name="pb_cargo_remove">
+          <property name="enabled">
+           <bool>false</bool>
+          </property>
+          <property name="text">
+           <string>Remove cargo</string>
+          </property>
+         </widget>
+        </item>
+       </layout>
+      </item>
+     </layout>
+    </widget>
+   </item>
    <item>
     <spacer name="verticalSpacer">
      <property name="orientation">
@@ -54,14 +110,14 @@
    <item>
     <layout class="QHBoxLayout" name="horizontalLayout">
      <item>
-      <widget class="QPushButton" name="btn_discard">
+      <widget class="QPushButton" name="pb_discard">
        <property name="text">
         <string>Discard</string>
        </property>
       </widget>
      </item>
      <item>
-      <widget class="QPushButton" name="btn_save">
+      <widget class="QPushButton" name="pb_save">
        <property name="text">
         <string>Save</string>
        </property>

sea_transport/system/apparatus.cpp

@@ -39,9 +39,12 @@ void apparatus::save() {
     QDataStream stream(&f);
 
     // saving GIDs
-    entity_id vgid = vessel_entity::GID();
+    entity_id cgid = cargo_entity::GID();
+    entity_id dgid = dpoint_entity::GID();
     entity_id sgid = storage_entity::GID();
-    stream << vgid << sgid;
+    entity_id ugid = user_entity::GID();
+    entity_id vgid = vessel_entity::GID();
+    stream << cgid << dgid << sgid << ugid << vgid;
 
     // serializing data
     this->_auth_system->serialize_data(&stream);
@@ -52,17 +55,20 @@ void apparatus::save() {
 
 void apparatus::load() {
     if (_instance == nullptr) {
-        throw std::runtime_error("HOW DU FUCK INSTANCE IS NULL????");
+        throw std::runtime_error("NO WAY INSTANCE IS NULL!");
     }
     QFile f(apparatus::filename);
     f.open(QIODevice::ReadOnly);
     QDataStream stream(&f);
 
     // loading GIDs
-    entity_id vgid, sgid;
+    entity_id cgid, dgid, sgid, ugid, vgid = ugid = sgid = dgid = cgid = 0;
-    stream >> vgid >> sgid;
+    stream >> cgid >> dgid >> sgid >> ugid >> vgid;
-    vessel_entity::preloadGlobalId(vgid);
+    cargo_entity::preloadGlobalId(cgid);
+    dpoint_entity::preloadGlobalId(dgid);
     storage_entity::preloadGlobalId(sgid);
+    user_entity::preloadGlobalId(ugid);
+    vessel_entity::preloadGlobalId(vgid);
 
     // deserializing data
     this->_auth_system->deserialize_data(&stream);

sea_transport/system/auth_system.cpp

@@ -1,9 +1,8 @@
 #include "apparatus.h"
 #include "auth_system.h"
-#include <iostream>
 
 
-const user_entity* auth_system::get_user(const QString &login, bool &success) {
+user_entity* auth_system::get_user(const QString &login, bool &success) {
     user_entity *out = nullptr;
 
     success = false;
@@ -34,11 +33,7 @@ bool auth_system::register_user(const QString &login, const QString &password, U
     bool exists = false;
     this->get_user(login, exists);
     if (!exists) {
-        std::cout << apparatus::instance()->get_auth_subsystem()->users().length() << std::endl;
         this->_users.push_back(user_entity(login, password, role));
-        std::cout << apparatus::instance()->get_auth_subsystem()->users().length() << std::endl;
-        apparatus::instance()->save();
-        std::cout << apparatus::instance()->get_auth_subsystem()->users().length() << std::endl;
         return true;
     }
 

sea_transport/system/auth_system.h

@@ -13,7 +13,7 @@ private:
 public:
     auth_system() = default;
 
-    const user_entity* get_user(const QString &login, bool &success);
+    user_entity* get_user(const QString &login, bool &success);
     bool remove_user(const QString &login);
     bool register_user(const QString &login, const QString &password, UserRole role);
 

sea_transport/system/object_system.cpp

@@ -1,7 +1,7 @@
 #include "object_system.h"
 
 
-const dpoint_entity* object_system::get_dpoint(entity_id oid, bool &success) {
+dpoint_entity* object_system::get_dpoint(entity_id oid, bool &success) {
     dpoint_entity *out = nullptr;
 
     success = false;
@@ -39,7 +39,7 @@ bool object_system::add_dpoint(dpoint_entity dpoint) {
     return false;
 }
 
-const vessel_entity* object_system::get_vessel(entity_id oid, bool &success) {
+vessel_entity* object_system::get_vessel(entity_id oid, bool &success) {
     vessel_entity *out = nullptr;
 
     success = false;
@@ -66,11 +66,11 @@ bool object_system::remove_vessel(entity_id oid) {
     return false;
 }
 
-bool object_system::add_vessel(vessel_entity dpoint) {
+bool object_system::add_vessel(vessel_entity vessel) {
     bool exists = false;
-    this->get_dpoint(dpoint.id(), exists);
+    this->get_vessel(vessel.id(), exists);
     if (!exists) {
-        this->_vessels.push_back(dpoint);
+        this->_vessels.push_back(vessel);
         return true;
     }
 

sea_transport/system/object_system.h

@@ -16,11 +16,11 @@ private:
 public:
     object_system() = default;
 
-    const dpoint_entity* get_dpoint(entity_id oid, bool &success);
+    dpoint_entity* get_dpoint(entity_id oid, bool &success);
     bool remove_dpoint(entity_id oid);
     bool add_dpoint(dpoint_entity dpoint);
 
-    const vessel_entity* get_vessel(entity_id oid, bool &success);
+    vessel_entity* get_vessel(entity_id oid, bool &success);
     bool remove_vessel(entity_id oid);
     bool add_vessel(vessel_entity dpoint);
 

sea_transport/usereditdialog.cpp

@@ -1,14 +1,72 @@
 #include "usereditdialog.h"
 #include "ui_usereditdialog.h"
 
-UserEditDialog::UserEditDialog(QWidget *parent) :
+
-    QDialog(parent),
+UserEditDialog::UserEditDialog(QWidget *parent) : QDialog(parent), ui(new Ui::UserEditDialog) {
-    ui(new Ui::UserEditDialog)
-{
     ui->setupUi(this);
+
+    connect(ui->btn_save, &QPushButton::clicked, this, &UserEditDialog::accept);
+    connect(ui->btn_discard, &QPushButton::clicked, this, &UserEditDialog::reject);
 }
 
-UserEditDialog::~UserEditDialog()
+UserEditDialog::~UserEditDialog() {
-{
     delete ui;
 }
+
+user_data_struct* UserEditDialog::user_data() const {
+    return this->_user_data;
+}
+
+void UserEditDialog::set_user(user_entity* user, bool edit) {
+    if (edit) {
+        this->_user_data = new user_data_struct();
+
+        ui->et_login->setText(user->login());
+        ui->et_password->setText("##########UNEDITED##########");
+        ui->cb_role->setCurrentIndex((int)user->role());
+        ui->cb_role->setEnabled(false);
+    }
+    else {
+        this->_user_data = new user_data_struct{};
+    }
+    this->_user_data->edit = edit;
+}
+
+void UserEditDialog::accept() {
+    UserRole role;
+    switch (ui->cb_role->currentIndex()) {
+        case 0:
+            role = UserRole::ADMINISTRATOR;
+            break;
+        case 1:
+            role = UserRole::DISPATCHER;
+            break;
+        case 2:
+            role = UserRole::SKIPPER;
+            break;
+    }
+    bool emptyTitle = ui->et_login->text().trimmed().isEmpty();
+    bool emptyPassword = ui->et_password->text().trimmed().isEmpty();
+    if (emptyTitle || emptyPassword) {
+        QMessageBox errDlg(this);
+        errDlg.setTextFormat(Qt::RichText);
+        errDlg.setWindowTitle(tr("Error"));
+        errDlg.setIcon(QMessageBox::Critical);
+        QString message = tr("Some errors happend, while saving:");
+        if (emptyTitle) {
+            message.append("<br>- Title cannot be empty (all spaces - empty too)");
+        }
+        if (emptyPassword) {
+            message.append("<br>- Password cannot be empty (all spaces - empty too)");
+        }
+        errDlg.setText(message);
+        errDlg.exec();
+        return;
+    }
+
+    this->_user_data->login = ui->et_login->text().trimmed();
+    this->_user_data->password = ui->et_password->text().trimmed();
+    this->_user_data->role = role;
+
+    QDialog::accept();
+}

sea_transport/usereditdialog.h

@@ -2,21 +2,37 @@
 #define USEREDITDIALOG_H
 
 #include <QDialog>
+#include <QMessageBox>
+
+#include "entities/user_entity.h"
+
 
 namespace Ui {
 class UserEditDialog;
 }
 
-class UserEditDialog : public QDialog
+struct user_data_struct {
-{
+    QString login;
+    QString password;
+    UserRole role;
+    bool edit;
+};
+
+class UserEditDialog : public QDialog {
     Q_OBJECT
+    Ui::UserEditDialog *ui;
+
+    user_data_struct *_user_data;
 
 public:
     explicit UserEditDialog(QWidget *parent = nullptr);
     ~UserEditDialog();
 
-private:
+    user_data_struct* user_data() const;
-    Ui::UserEditDialog *ui;
+    void set_user(user_entity* user, bool edit);
+
+public slots:
+    void accept() Q_DECL_OVERRIDE;
 };
 
 #endif // USEREDITDIALOG_H

sea_transport/usereditdialog.ui

@@ -10,6 +10,18 @@
     <height>270</height>
    </rect>
   </property>
+  <property name="minimumSize">
+   <size>
+    <width>304</width>
+    <height>270</height>
+   </size>
+  </property>
+  <property name="maximumSize">
+   <size>
+    <width>304</width>
+    <height>270</height>
+   </size>
+  </property>
   <property name="windowTitle">
    <string>Dialog</string>
   </property>
@@ -68,7 +80,7 @@
        </item>
        <item>
         <property name="text">
-         <string>Captain</string>
+         <string>Skipper</string>
         </property>
        </item>
       </widget>

sea_transport/vesseleditdialog.cpp

@@ -1,14 +1,269 @@
 #include "vesseleditdialog.h"
 #include "ui_vesseleditdialog.h"
 
-VesselEditDialog::VesselEditDialog(QWidget *parent) :
+VesselEditDialog::VesselEditDialog(QWidget *parent) : QDialog(parent), ui(new Ui::VesselEditDialog) {
-    QDialog(parent),
-    ui(new Ui::VesselEditDialog)
-{
     ui->setupUi(this);
+
+    this->cvm = new CargoViewModel(this);
+    ui->tv_cargo->setModel(this->cvm);
+
+    connect(ui->tv_cargo->selectionModel(), &QItemSelectionModel::selectionChanged, [this](const QItemSelection &selected) {
+        ui->pb_cargo_remove->setEnabled(selected.length() > 0);
+    });
+
+    connect(ui->pb_cargo_remove, &QPushButton::clicked, [this]() {
+        auto sel = ui->tv_cargo->selectionModel()->selectedRows();
+        if (sel.length() == 0) {
+            return;
+        }
+
+        foreach (auto mIdx, sel) {
+            auto oid = mIdx.data().toULongLong();
+            bool success;
+            this->_vessel->withdraw_cargo(oid, success);
+            if (!success) {
+                QMessageBox::critical(this, "Error", "Cannot remove some of this cargo!");
+            }
+        }
+    });
+
+    foreach (auto port, apparatus::instance()->get_object_subsystem()->dpoints()) {
+        ui->cb_port->addItem(tr("%1 :%2").arg(port.title()).arg(port.id()));
+    }
+
+    foreach (auto user, apparatus::instance()->get_auth_subsystem()->users()) {
+        if (user.role() != UserRole::SKIPPER) {
+            continue;
+        }
+        ui->cb_skippers->addItem(tr("%1 :%2").arg(user.login()).arg(user.id()));
+    }
+
+    connect(ui->pb_cargo_add, &QPushButton::clicked, this, &VesselEditDialog::on_cargo_add);
+
+    connect(ui->pb_withdraw_from_harbor, &QPushButton::clicked, this, &VesselEditDialog::on_withdraw_from_harbor);
+    connect(ui->pb_withdraw_from_vessel, &QPushButton::clicked, this, &VesselEditDialog::on_withdraw_from_vessel);
+
+    connect(ui->pb_save, &QPushButton::clicked, this, &VesselEditDialog::accept);
+    connect(ui->pb_discard, &QPushButton::clicked, this, &VesselEditDialog::reject);
 }
 
-VesselEditDialog::~VesselEditDialog()
+VesselEditDialog::~VesselEditDialog() {
-{
     delete ui;
 }
+
+void VesselEditDialog::select_proper_skipper() {
+    int i = 0;
+    foreach (auto user, apparatus::instance()->get_auth_subsystem()->users()) {
+        if (user.role() != UserRole::SKIPPER || user.login() != this->_vessel->skipper()) {
+            i += 1;
+            continue;
+        }
+        ui->cb_port->setCurrentIndex(i);
+        return;
+    }
+
+    QMessageBox::critical(this, "Error", "Cannot find this vessel's skipper.");
+}
+
+void VesselEditDialog::select_proper_port() {
+    int i = 0;
+    foreach (auto port, apparatus::instance()->get_object_subsystem()->dpoints()) {
+        if (port.id() != this->_vessel->harbor()) {
+            i += 1;
+            continue;
+        }
+        ui->cb_port->setCurrentIndex(i);
+        return;
+    }
+
+    QMessageBox::critical(this, "Error", "Cannot find this vessel's harbor.");
+}
+
+vessel_entity* VesselEditDialog::vessel() {
+    return this->_vessel;
+}
+
+void VesselEditDialog::set_vessel(vessel_entity *ves, bool edit) {
+    this->_vessel = new vessel_entity(*ves);
+
+    if (edit) {
+        this->select_proper_skipper();
+        this->select_proper_port();
+        ui->sb_capacity->setValue(this->_vessel->capacity());
+        this->cvm->set_data(this->_vessel->cargo());
+        ui->pb_withdraw_from_harbor->setEnabled(true);
+        ui->pb_withdraw_from_vessel->setEnabled(true);
+    }
+    ui->lab_capacity_current->setText(QString::number(this->_vessel->capacity()));
+}
+
+void VesselEditDialog::on_cargo_add() {
+    CargoEditDialog ced(this);
+    ced.setWindowTitle("New cargo");
+    if (ced.exec() != CargoEditDialog::Accepted) {
+        return;
+    }
+
+    bool success;
+    this->_vessel->add_cargo(*ced.cargo(), success);
+    if (success) {
+        this->cvm->set_data(this->_vessel->cargo());
+        QMessageBox::information(this, "Success", "Cargo successfully put into storage");
+    }
+    else {
+        QMessageBox::critical(this, "Error", "Not enough space to put cargo");
+    }
+}
+
+void VesselEditDialog::on_withdraw_from_harbor() {
+    QMessageBox::information(this, "Note", "Please note, old storage will be used.\n"
+                                           "Also, movement cannot be undone by discarding vessel edit dialog");
+
+    bool success;
+    auto dpoint = apparatus::instance()->get_object_subsystem()->get_dpoint(this->_vessel->harbor(), success);
+    if (!success) {
+        QMessageBox::critical(this, "Error", "Cannot find associated harbor in DB");
+        return;
+    }
+    if (dpoint->storages().isEmpty()) {
+        QMessageBox::information(this, "Note", "Vessel has no storages");
+        return;
+    }
+
+    QStringList harbor_storage;
+    foreach (auto storage, dpoint->storages()) {
+        harbor_storage << QString::number(storage.id());
+    }
+    bool ok;
+    QString storage_id_str = QInputDialog::getItem(this, "Select storage", "Storages in harbor:", harbor_storage, 0, false, &ok);
+    if (!ok || storage_id_str.isEmpty()) {
+        QMessageBox::information(this, "Aborted", "Operation aborted by user.");
+        return;
+    }
+
+    entity_id sid = storage_id_str.toULongLong();
+    auto storage = dpoint->get_storage(sid, success);
+    if (!success) {
+        QMessageBox::critical(this, "Error", "Cannot find associated storage in harbor");
+        return;
+    }
+    if (storage->cargo().isEmpty()) {
+        QMessageBox::information(this, "Note", "Storage has no cargo");
+        return;
+    }
+
+    QStringList storage_cargo;
+    foreach (auto storage, storage->cargo()) {
+        storage_cargo << tr("%1 :%2").arg(storage.title()).arg(storage.id());
+    }
+    QString cargo_id_str = QInputDialog::getItem(this, "Select cargo", "Cargo in storage:", storage_cargo, 0, false, &ok);
+    if (!ok || cargo_id_str.isEmpty()) {
+        QMessageBox::information(this, "Aborted", "Operation aborted by user.");
+        return;
+    }
+
+    entity_id cid = cargo_id_str.split(":")[1].toULongLong();
+    auto cargo = storage->get_cargo(cid, success);
+    if (!success) {
+        QMessageBox::critical(this, "Error", "Cannot find cargo in storage");
+        return;
+    }
+
+    this->_vessel->add_cargo(cargo, success);
+    if (!success) {
+        QMessageBox::critical(this, "Error", "Cannot add cargo to vessel");
+        return;
+    }
+    storage->withdraw_cargo(cid, success);
+    if (!success) {
+        throw std::runtime_error("Cannot withdraw from storage");
+    }
+
+    QMessageBox::information(this, "Info", "Successfully withdrawed cargo from harbor");
+    cvm->set_data(this->_vessel->cargo());
+}
+
+void VesselEditDialog::on_withdraw_from_vessel() {
+    if (this->_vessel->cargo().isEmpty()) {
+        QMessageBox::information(this, "Note", "Vessel has no cargo");
+        return;
+    }
+
+    QMessageBox::information(this, "Note", "Please note, old storage will be used.\n"
+                                           "Also, movement cannot be undone by discarding vessel edit dialog");
+
+    bool success;
+    auto dpoint = apparatus::instance()->get_object_subsystem()->get_dpoint(this->_vessel->harbor(), success);
+    if (!success) {
+        QMessageBox::critical(this, "Error", "Cannot find associated harbor in DB");
+        return;
+    }
+
+    QStringList vessel_cargo;
+    foreach (auto storage, this->_vessel->cargo()) {
+        vessel_cargo << tr("%1 :%2").arg(storage.title()).arg(storage.id());
+    }
+    bool ok;
+    QString cargo_id_str = QInputDialog::getItem(this, "Select cargo", "Cargo in storage:", vessel_cargo, 0, false, &ok);
+    if (!ok || cargo_id_str.isEmpty()) {
+        QMessageBox::information(this, "Aborted", "Operation aborted by user.");
+        return;
+    }
+
+    entity_id cid = cargo_id_str.split(":")[1].toULongLong();
+    auto cargo = this->_vessel->get_cargo(cid, success);
+    if (!success) {
+        QMessageBox::critical(this, "Error", "Cannot find cargo in vessel");
+        return;
+    }
+
+    QStringList harbor_storage;
+    foreach (auto storage, dpoint->storages()) {
+        harbor_storage << QString::number(storage.id());
+    }
+    QString storage_id_str = QInputDialog::getItem(this, "Select storage", "Storages in harbor:", harbor_storage, 0, false, &ok);
+    if (!ok || storage_id_str.isEmpty()) {
+        QMessageBox::information(this, "Aborted", "Operation aborted by user.");
+        return;
+    }
+    entity_id sid = storage_id_str.toULongLong();
+    auto storage = dpoint->get_storage(sid, success);
+    if (!success) {
+        QMessageBox::critical(this, "Error", "Cannot find associated storage in harbor");
+        return;
+    }
+
+    storage->add_cargo(cargo, success);
+    if (!success) {
+        QMessageBox::critical(this, "Error", "Cannot add cargo to storage");
+        return;
+    }
+    this->_vessel->withdraw_cargo(cid, success);
+    if (!success) {
+        throw std::runtime_error("Cannot withdraw from vessel");
+    }
+
+    QMessageBox::information(this, "Info", "Successfully withdrawed cargo from vessel");
+    cvm->set_data(this->_vessel->cargo());
+}
+
+void VesselEditDialog::accept() {
+    int cvs = 0;
+    foreach (auto c, this->_vessel->cargo()) {
+        cvs += c.volume();
+    }
+    if (cvs > ui->sb_capacity->value()) {
+        QMessageBox::critical(this, "Error", "Cargo volume bigger than capacity");
+        return;
+    }
+
+    auto slog = ui->cb_skippers->currentText().split(":")[0].trimmed();
+    auto hid = ui->cb_port->currentText().split(":")[1].trimmed().toULongLong();
+    auto cap = ui->sb_capacity->value();
+
+    this->_vessel->set_skipper(slog);
+    this->_vessel->set_harbor(hid);
+    this->_vessel->set_capacity(cap);
+
+    QDialog::accept();
+}

sea_transport/vesseleditdialog.h

@@ -2,21 +2,40 @@
 #define VESSELEDITDIALOG_H
 
 #include <QDialog>
+#include <QInputDialog>
+#include <QMessageBox>
+
+#include "entities/vessel_entity.h"
+#include "system/apparatus.h"
+#include "viewmodels/cargoviewmodel.h"
+#include "cargoeditdialog.h"
 
 namespace Ui {
 class VesselEditDialog;
 }
 
-class VesselEditDialog : public QDialog
+class VesselEditDialog : public QDialog {
-{
     Q_OBJECT
+    Ui::VesselEditDialog *ui;
+
+    CargoViewModel *cvm;
+    vessel_entity *_vessel;
+
+    void select_proper_skipper();
+    void select_proper_port();
 
 public:
     explicit VesselEditDialog(QWidget *parent = nullptr);
     ~VesselEditDialog();
 
-private:
+    vessel_entity* vessel();
-    Ui::VesselEditDialog *ui;
+    void set_vessel(vessel_entity *ves, bool edit);
+
+public slots:
+    void on_cargo_add();
+    void on_withdraw_from_harbor();
+    void on_withdraw_from_vessel();
+    void accept() Q_DECL_OVERRIDE;
 };
 
 #endif // VESSELEDITDIALOG_H

sea_transport/vesseleditdialog.ui

@@ -10,100 +10,146 @@
     <height>425</height>
    </rect>
   </property>
+  <property name="minimumSize">
+   <size>
+    <width>361</width>
+    <height>425</height>
+   </size>
+  </property>
+  <property name="maximumSize">
+   <size>
+    <width>361</width>
+    <height>425</height>
+   </size>
+  </property>
   <property name="windowTitle">
    <string>Dialog</string>
   </property>
-  <layout class="QVBoxLayout" name="verticalLayout_2">
+  <layout class="QVBoxLayout" name="verticalLayout">
    <item>
     <layout class="QFormLayout" name="formLayout">
-     <property name="fieldGrowthPolicy">
-      <enum>QFormLayout::ExpandingFieldsGrow</enum>
-     </property>
-     <property name="horizontalSpacing">
-      <number>24</number>
-     </property>
-     <property name="verticalSpacing">
-      <number>8</number>
-     </property>
-     <property name="leftMargin">
-      <number>4</number>
-     </property>
-     <property name="topMargin">
-      <number>4</number>
-     </property>
-     <property name="rightMargin">
-      <number>4</number>
-     </property>
-     <property name="bottomMargin">
-      <number>4</number>
-     </property>
      <item row="0" column="0">
       <widget class="QLabel" name="label">
        <property name="text">
-        <string>Vessel num.:</string>
+        <string>Skipper:</string>
        </property>
       </widget>
      </item>
-     <item row="0" column="1">
-      <widget class="QLineEdit" name="et_vessel_num"/>
-     </item>
      <item row="1" column="0">
       <widget class="QLabel" name="label_4">
        <property name="text">
-        <string>Home port:</string>
+        <string>Harbor:</string>
        </property>
       </widget>
      </item>
      <item row="1" column="1">
-      <widget class="QPushButton" name="btn_choose_home_port">
+      <widget class="QComboBox" name="cb_port"/>
-       <property name="sizePolicy">
-        <sizepolicy hsizetype="Expanding" vsizetype="Fixed">
-         <horstretch>0</horstretch>
-         <verstretch>0</verstretch>
-        </sizepolicy>
-       </property>
-       <property name="text">
-        <string>Choose...</string>
-       </property>
-      </widget>
      </item>
      <item row="2" column="0">
       <widget class="QLabel" name="label_6">
        <property name="text">
-        <string>Max. capacity:</string>
+        <string>Capacity (new):</string>
        </property>
       </widget>
      </item>
+     <item row="0" column="1">
+      <widget class="QComboBox" name="cb_skippers"/>
+     </item>
      <item row="2" column="1">
-      <widget class="QLineEdit" name="et_max_capacity"/>
+      <widget class="QSpinBox" name="sb_capacity">
+       <property name="minimum">
+        <number>1</number>
+       </property>
+       <property name="maximum">
+        <number>50000</number>
+       </property>
+      </widget>
+     </item>
+     <item row="3" column="0">
+      <widget class="QLabel" name="label_2">
+       <property name="text">
+        <string>Capacity (current):</string>
+       </property>
+      </widget>
+     </item>
+     <item row="3" column="1">
+      <widget class="QLabel" name="lab_capacity_current">
+       <property name="text">
+        <string>50000</string>
+       </property>
+      </widget>
      </item>
     </layout>
    </item>
    <item>
-    <layout class="QVBoxLayout" name="verticalLayout">
+    <widget class="QTableView" name="tv_cargo">
-     <item>
+     <property name="selectionBehavior">
-      <widget class="QListView" name="listView"/>
+      <enum>QAbstractItemView::SelectRows</enum>
+     </property>
+    </widget>
    </item>
    <item>
-      <widget class="QPushButton" name="btn_add_cargo">
+    <layout class="QGridLayout" name="gridLayout">
+     <item row="0" column="1">
+      <widget class="QPushButton" name="pb_cargo_remove">
+       <property name="text">
+        <string>Remove cargo</string>
+       </property>
+      </widget>
+     </item>
+     <item row="0" column="0">
+      <widget class="QPushButton" name="pb_cargo_add">
        <property name="text">
         <string>Add cargo</string>
        </property>
       </widget>
      </item>
+     <item row="1" column="0">
+      <widget class="QPushButton" name="pb_withdraw_from_harbor">
+       <property name="enabled">
+        <bool>false</bool>
+       </property>
+       <property name="text">
+        <string>Get from harbor</string>
+       </property>
+      </widget>
+     </item>
+     <item row="1" column="1">
+      <widget class="QPushButton" name="pb_withdraw_from_vessel">
+       <property name="enabled">
+        <bool>false</bool>
+       </property>
+       <property name="text">
+        <string>Move to harbor</string>
+       </property>
+      </widget>
+     </item>
     </layout>
    </item>
+   <item>
+    <spacer name="verticalSpacer">
+     <property name="orientation">
+      <enum>Qt::Vertical</enum>
+     </property>
+     <property name="sizeHint" stdset="0">
+      <size>
+       <width>20</width>
+       <height>64</height>
+      </size>
+     </property>
+    </spacer>
+   </item>
    <item>
     <layout class="QHBoxLayout" name="horizontalLayout_2">
      <item>
-      <widget class="QPushButton" name="btn_discard">
+      <widget class="QPushButton" name="pb_discard">
        <property name="text">
         <string>Discard</string>
        </property>
       </widget>
      </item>
      <item>
-      <widget class="QPushButton" name="btn_save">
+      <widget class="QPushButton" name="pb_save">
        <property name="text">
         <string>Save</string>
        </property>

sea_transport/viewmodels/cargoviewmodel.cpp

@@ -0,0 +1,54 @@
+#include "cargoviewmodel.h"
+
+CargoViewModel::CargoViewModel(QObject *parent) : QAbstractTableModel(parent) {
+
+}
+
+int CargoViewModel::rowCount(const QModelIndex &/*parent*/) const {
+    return this->_data.length();
+}
+
+int CargoViewModel::columnCount(const QModelIndex &/*parent*/) const {
+    return 3;
+}
+
+QVariant CargoViewModel::headerData(int section, Qt::Orientation orientation, int role) const {
+    if (role == Qt::DisplayRole && orientation == Qt::Horizontal) {
+        switch (section) {
+            case 0:
+                return QString("SID");
+            case 1:
+                return QString("Title");
+            case 2:
+                return QString("Volume");
+        }
+    }
+    return QVariant();
+}
+
+QVariant CargoViewModel::data(const QModelIndex &index, int role) const {
+    if (role == Qt::DisplayRole) {
+        auto item = this->_data[index.row()];
+
+        int col = index.column();
+        switch (col) {
+            case 0:
+                return QString::number(item.id());
+            case 1:
+                return item.title();
+            case 2:
+                return item.volume();
+        }
+
+        return "UNKNOWN FIELD";
+    }
+
+    return QVariant();
+}
+
+void CargoViewModel::set_data(const QVector<cargo_entity> &new_data) {
+    this->beginResetModel();
+    this->_data.clear();
+    this->_data += new_data;
+    this->endResetModel();
+}

sea_transport/viewmodels/cargoviewmodel.h

@@ -0,0 +1,24 @@
+#ifndef CARGOVIEWMODEL_H
+#define CARGOVIEWMODEL_H
+
+#include <QVector>
+#include <QAbstractTableModel>
+
+#include "entities/cargo_entity.h"
+
+class CargoViewModel : public QAbstractTableModel {
+    Q_OBJECT
+
+    QVector<cargo_entity> _data;
+
+public:
+    CargoViewModel(QObject *parent);
+    int rowCount(const QModelIndex &parent = QModelIndex()) const;
+    int columnCount(const QModelIndex &parent = QModelIndex()) const;
+    QVariant headerData(int section, Qt::Orientation orientation, int role) const;
+    QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
+
+    void set_data(const QVector<cargo_entity> &new_data);
+};
+
+#endif // CARGOVIEWMODEL_H

sea_transport/viewmodels/deliverypointsviewmodel.cpp

@@ -0,0 +1,60 @@
+#include "deliverypointsviewmodel.h"
+
+DeliveryPointsViewModel::DeliveryPointsViewModel(QObject *parent) : QAbstractTableModel(parent) {
+
+}
+
+int DeliveryPointsViewModel::rowCount(const QModelIndex &/*parent*/) const {
+    return apparatus::instance()->get_object_subsystem()->dpoints().length();
+}
+
+int DeliveryPointsViewModel::columnCount(const QModelIndex &/*parent*/) const {
+    return 4;
+}
+
+QVariant DeliveryPointsViewModel::headerData(int section, Qt::Orientation orientation, int role) const {
+    if (role == Qt::DisplayRole && orientation == Qt::Horizontal) {
+        switch (section) {
+            case 0:
+                return QString("DPID");
+            case 1:
+                return QString("Title");
+            case 2:
+                return QString("Storages count");
+            case 3:
+                return QString("Storages total volume");
+        }
+    }
+    return QVariant();
+}
+
+QVariant DeliveryPointsViewModel::data(const QModelIndex &index, int role) const {
+    if (role == Qt::DisplayRole) {
+        auto item = apparatus::instance()->get_object_subsystem()->dpoints()[index.row()];
+
+        int col = index.column();
+        switch (col) {
+            case 0:
+                return QString::number(item.id());
+            case 1:
+                return item.title();
+            case 2:
+                return item.storages().length();
+            case 3:
+                int tvol = 0;
+                foreach (auto storage, item.storages()) {
+                    tvol += storage.capacity();
+                }
+                return tvol;
+        }
+
+        return "UNKNOWN FIELD";
+    }
+
+    return QVariant();
+}
+
+void DeliveryPointsViewModel::update() {
+    this->beginResetModel();
+    this->endResetModel();
+}

sea_transport/viewmodels/deliverypointsviewmodel.h

@@ -0,0 +1,22 @@
+#ifndef DELIVERYPOINTSVIEWMODEL_H
+#define DELIVERYPOINTSVIEWMODEL_H
+
+#include "system/apparatus.h"
+
+#include <QAbstractTableModel>
+
+class DeliveryPointsViewModel : public QAbstractTableModel {
+    Q_OBJECT
+
+public:
+    DeliveryPointsViewModel(QObject *parent = nullptr);
+    int rowCount(const QModelIndex &parent = QModelIndex()) const;
+    int columnCount(const QModelIndex &parent = QModelIndex()) const;
+    QVariant headerData(int section, Qt::Orientation orientation, int role) const;
+    QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
+
+public slots:
+    void update();
+};
+
+#endif // DELIVERYPOINTSVIEWMODEL_H

sea_transport/viewmodels/usersviewmodel.cpp

@@ -4,11 +4,11 @@ UsersViewModel::UsersViewModel(QObject *parent) : QAbstractTableModel(parent) {
 
 }
 
-int UsersViewModel::rowCount(const QModelIndex & /*parent*/) const {
+int UsersViewModel::rowCount(const QModelIndex &/*parent*/) const {
-    return apparatus::instance()->get_object_subsystem()->vessels().size();
+    return apparatus::instance()->get_auth_subsystem()->users().length();
 }
 
-int UsersViewModel::columnCount(const QModelIndex & /*parent*/) const {
+int UsersViewModel::columnCount(const QModelIndex &/*parent*/) const {
     return 3;
 }
 
@@ -29,29 +29,29 @@ QVariant UsersViewModel::headerData(int section, Qt::Orientation orientation, in
 QVariant UsersViewModel::data(const QModelIndex &index, int role) const {
     if (role == Qt::DisplayRole) {
         auto item = apparatus::instance()->get_auth_subsystem()->users()[index.row()];
-        int col = index.column();
 
+        int col = index.column();
         switch (col) {
             case 0:
                 return QString::number(item.id());
             case 1:
                 return item.login();
             case 2:
-                QString role = "unknown";
+                QString _role = "unknown";
 
                 switch(item.role()) {
                     case UserRole::ADMINISTRATOR:
-                        role = "Administrator";
+                        _role = "Administrator";
                         break;
                     case UserRole::DISPATCHER:
-                        role = "Dispatcher";
+                        _role = "Dispatcher";
                         break;
                     case UserRole::SKIPPER:
-                        role = "Skipper";
+                        _role = "Skipper";
                         break;
                 }
 
-                return role;
+                return _role;
         }
 
         return "UNKNOWN FIELD";
@@ -61,5 +61,6 @@ QVariant UsersViewModel::data(const QModelIndex &index, int role) const {
 }
 
 void UsersViewModel::update() {
-    this->resetInternalData();
+    this->beginResetModel();
+    this->endResetModel();
 }

sea_transport/viewmodels/usersviewmodel.h

@@ -5,15 +5,15 @@
 
 #include <QAbstractTableModel>
 
-class UsersViewModel : public QAbstractTableModel
+class UsersViewModel : public QAbstractTableModel {
-{
     Q_OBJECT
+
 public:
     UsersViewModel(QObject *parent = nullptr);
-    int rowCount(const QModelIndex &parent = QModelIndex()) const override;
+    int rowCount(const QModelIndex &parent = QModelIndex()) const;
-    int columnCount(const QModelIndex &parent = QModelIndex()) const override;
+    int columnCount(const QModelIndex &parent = QModelIndex()) const;
-    QVariant headerData(int section, Qt::Orientation orientation, int role) const override;
+    QVariant headerData(int section, Qt::Orientation orientation, int role) const;
-    QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
+    QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
 
 public slots:
     void update();

sea_transport/viewmodels/vesselsviewmodel.cpp

@@ -0,0 +1,70 @@
+#include "vesselsviewmodel.h"
+
+VesselsViewModel::VesselsViewModel(QObject *parent) : QAbstractTableModel(parent) {
+
+}
+
+int VesselsViewModel::rowCount(const QModelIndex &/*parent*/) const {
+    return apparatus::instance()->get_object_subsystem()->vessels().length();
+}
+
+int VesselsViewModel::columnCount(const QModelIndex &/*parent*/) const {
+    return 6;
+}
+
+QVariant VesselsViewModel::headerData(int section, Qt::Orientation orientation, int role) const {
+    if (role == Qt::DisplayRole && orientation == Qt::Horizontal) {
+        switch (section) {
+            case 0:
+                return QString("VID");
+            case 1:
+                return QString("Skipper");
+            case 2:
+                return QString("Harbor");
+            case 3:
+                return QString("Capacity");
+            case 4:
+                return QString("Cargo count");
+            case 5:
+                return QString("Cargo volume");
+        }
+    }
+    return QVariant();
+}
+
+QVariant VesselsViewModel::data(const QModelIndex &index, int role) const {
+    if (role == Qt::DisplayRole) {
+        auto item = apparatus::instance()->get_object_subsystem()->vessels()[index.row()];
+        bool hs = false;
+        auto harbor = apparatus::instance()->get_object_subsystem()->get_dpoint(item.harbor(), hs);
+
+        int col = index.column();
+        switch (col) {
+            case 0:
+                return QString::number(item.id());
+            case 1:
+                return item.skipper();
+            case 2:
+                return (hs? harbor->title() : tr("##ERROR[%1]##").arg(item.harbor()));
+            case 3:
+                return item.capacity();
+            case 4:
+                return item.cargo().length();
+            case 5:
+                int cvol = 0;
+                foreach (auto cargo, item.cargo()) {
+                    cvol += cargo.volume();
+                }
+                return cvol;
+        }
+
+        return "UNKNOWN FIELD";
+    }
+
+    return QVariant();
+}
+
+void VesselsViewModel::update() {
+    this->beginResetModel();
+    this->endResetModel();
+}

sea_transport/viewmodels/vesselsviewmodel.h

@@ -0,0 +1,22 @@
+#ifndef VESSELSVIEWMODEL_H
+#define VESSELSVIEWMODEL_H
+
+#include "system/apparatus.h"
+
+#include <QAbstractTableModel>
+
+class VesselsViewModel : public QAbstractTableModel {
+    Q_OBJECT
+
+public:
+    VesselsViewModel(QObject *parent = nullptr);
+    int rowCount(const QModelIndex &parent = QModelIndex()) const;
+    int columnCount(const QModelIndex &parent = QModelIndex()) const;
+    QVariant headerData(int section, Qt::Orientation orientation, int role) const;
+    QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
+
+public slots:
+    void update();
+};
+
+#endif // VESSELSVIEWMODEL_H

sea_transport_project.pro.user

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE QtCreatorProject>
-<!-- Written by QtCreator 4.13.3, 2020-12-22T14:58:07. -->
+<!-- Written by QtCreator 4.13.3, 2020-12-23T04:25:48. -->
 <qtcreator>
  <data>
   <variable>EnvironmentId</variable>
@@ -169,7 +169,7 @@
       <value type="bool" key="ProjectExplorer.BuildStep.Enabled">true</value>
       <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">QtProjectManager.QMakeBuildStep</value>
       <value type="QString" key="QtProjectManager.QMakeBuildStep.QMakeArguments"></value>
-      <value type="bool" key="QtProjectManager.QMakeBuildStep.QMakeForced">false</value>
+      <value type="bool" key="QtProjectManager.QMakeBuildStep.QMakeForced">true</value>
       <valuelist type="QVariantList" key="QtProjectManager.QMakeBuildStep.SelectedAbis"/>
      </valuemap>
      <valuemap type="QVariantMap" key="ProjectExplorer.BuildStepList.Step.1">
@@ -221,7 +221,7 @@
       <value type="bool" key="ProjectExplorer.BuildStep.Enabled">true</value>
       <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">QtProjectManager.QMakeBuildStep</value>
       <value type="QString" key="QtProjectManager.QMakeBuildStep.QMakeArguments"></value>
-      <value type="bool" key="QtProjectManager.QMakeBuildStep.QMakeForced">false</value>
+      <value type="bool" key="QtProjectManager.QMakeBuildStep.QMakeForced">true</value>
       <valuelist type="QVariantList" key="QtProjectManager.QMakeBuildStep.SelectedAbis"/>
      </valuemap>
      <valuemap type="QVariantMap" key="ProjectExplorer.BuildStepList.Step.1">

st_test/tst_st_test.cpp

@@ -133,7 +133,7 @@ void st_test::dpoint_entity_serialization_test() {
         f.open(QIODevice::WriteOnly);
         stream.setDevice(&f);
 
-        ent1 = dpoint_entity("some_test_point");
+        ent1 = dpoint_entity(0, "some_test_point");
         ent1.serialize(stream);
 
         stream.setDevice(nullptr);
@@ -164,8 +164,8 @@ void st_test::vessel_entity_serialization_test() {
         f.open(QIODevice::WriteOnly);
         stream.setDevice(&f);
 
-        dpoint_entity test_harbor("test_harbor_for_vessel");
+        dpoint_entity test_harbor(0, "test_harbor_for_vessel");
-        ent1 = vessel_entity(test_harbor, 256);
+        ent1 = vessel_entity(0, test_harbor.id(), 256);
         ent1.serialize(stream);
 
         stream.setDevice(nullptr);
@@ -181,7 +181,7 @@ void st_test::vessel_entity_serialization_test() {
     }
 
     QVERIFY2(
-        ent1.id() == ent2.id() && ent1.harbor().id() == ent2.harbor().id() && ent1.capacity() == ent2.capacity(),
+        ent1.id() == ent2.id() && ent1.harbor() == ent2.harbor() && ent1.capacity() == ent2.capacity(),
         "Delivery Point entity not serialized properly"
     );
 }
@@ -265,7 +265,7 @@ void st_test::apparatus_check_auth_subsystem() {
 void st_test::apparatus_check_object_subsystem() {
     apparatus::init();
     auto os = apparatus::instance()->get_object_subsystem();
-    dpoint_entity p("test");
+    dpoint_entity p(0, "test");
     {
         bool test = os->add_dpoint(p);
         QVERIFY(test);