Simple implementation of CSV file import. Successfully imported items are appended to the model.

formats/csvparser.h

@@ -0,0 +1,29 @@
+#ifndef CSVPARSER_H
+#define CSVPARSER_H
+
+#include <QString>
+
+namespace rapidcsv {
+class Document;
+}
+
+class CsvParser {
+ public:
+  static QList<QHash<int, QVariant>> getItemsFromCSVFile(const QString& fileName);
+
+ private:
+  explicit CsvParser();
+
+  static bool isCsvCompatible(const rapidcsv::Document& doc);
+  static QList<QHash<int, QVariant>> createListItemsFromCsvEntries(const rapidcsv::Document& doc);
+  static QHash<QString, std::vector<std::string>> extractColumnValues(
+      const QList<QString> headerNames,
+      const rapidcsv::Document& doc);
+  static QHash<int, QVariant> getItemValuesForRow(
+      const QList<QString>& headerNames,
+      const QHash<QString, std::vector<std::string>>& columnValueMap,
+      const int row);
+  static QVariant parseItemValue(const int role, const std::string& valueString);
+};
+
+#endif  // CSVPARSER_H