Clicking the sendInvite button triggers a post request to the server to send a bidding invite via mail.

libs/BeetRoundCore/model/metadata.h

@@ -91,7 +91,7 @@ enum GetRequestTypes {
   GetBiddingsOfSpecificRound,
   GetBiddingsOfHighestRound
 };
-enum PostRequestTypes { RegisterUser };
+enum PostRequestTypes { RegisterUser, MailInvite };
 
 /// functions
 static UserRoles GET_ROLE_FOR_COLUMN(const int column) {

libs/BeetRoundCore/model/tablemodel.cpp

@@ -239,6 +239,34 @@ void TableModel::setOnlineCredentials(const QString& mail,
   setItemData(itemIndex, {{OnlineIdRole, uuid}, {AccessCodeRole, token}});
 }
 
+QJsonDocument TableModel::getMailInviteJsonDoc(const QString& mail,
+                                               const QString& serverUrl) const {
+  QJsonDocument doc = QJsonDocument();
+
+  QModelIndex index = getIndexByRoleValue(mail, MailRole);
+
+  if (index.isValid()) {
+    QJsonObject rootObject;
+
+    const QString user_id   = data(index, OnlineIdRole).toString();
+    const QString email     = data(index, MailRole).toString();
+    const QString name      = data(index, FullNameRole).toString();
+    const QString token     = data(index, AccessCodeRole).toString();
+    const QString accessUrl = serverUrl + "/" + token;
+
+    QJsonObject userObject;
+    userObject.insert("user_id", user_id);
+    userObject.insert("email", email);
+    userObject.insert("name", name);
+    userObject.insert("access_url", accessUrl);
+
+    rootObject.insert("user", userObject);
+
+    doc.setObject(rootObject);
+  }
+  return doc;
+}
+
 void TableModel::updateBiddings(const QList<bidding> biddings) {
   QListIterator<bidding> i(biddings);
   while (i.hasNext()) {
@@ -352,6 +380,7 @@ qreal TableModel::biddingAverage2() const {
   qInfo() << "average calculation (2):" << averageBidding;
   return averageBidding;
 }
+
 qreal TableModel::biddingAverage3() const {
   const UserRoles biddingRole = Bidding3Role;
   const qreal averageBidding  = averageBiddingAmount(biddingRole);

libs/BeetRoundCore/model/tablemodel.h

@@ -46,6 +46,8 @@ class TableModel : public QAbstractTableModel {
   bool updateItem(const ModelItemValues& itemValues);
 
   void setOnlineCredentials(const QString& mail, const QString& uuid, const QString& token);
+  QJsonDocument getMailInviteJsonDoc(const QString& mail, const QString& serverUrl) const;
+
   void updateBiddings(const QList<bidding> biddings);
 
  public slots:
@@ -111,6 +113,7 @@ class TableModel : public QAbstractTableModel {
   qreal totalSharesWithBiddings(const UserRoles biddingRole) const;
 
   QModelIndex getIndexByRoleValue(const QString& valueString, const int role) const;
+  QMap<int, QVariant> getItemValues(const bidding bid);
 };
 
 #endif  // TABLEMODEL_H