Add delivery point entity

entities/dpoint_entity.cpp

@@ -0,0 +1,21 @@
+#include "dpoint_entity.h"
+
+dpoint_entity::dpoint_entity(const QString &title) : _title(title) {
+    this->_id = 0;
+    auto hash = QCryptographicHash::hash(title.toLocal8Bit(), QCryptographicHash::Md5);
+    for (auto bit : hash) {
+        this->_id += bit;
+    }
+}
+
+unsigned long long dpoint_entity::id() {
+    return this->_id;
+}
+
+QString dpoint_entity::title() {
+    return this->_title;
+}
+
+const QVector<unsigned long long> dpoint_entity::storages_ids() {
+    return this->_storages_ids;
+}