Initial commit

core/services/generator_interface.h

@@ -0,0 +1,29 @@
+#ifndef GENERATOR_INTERFACE_H
+#define GENERATOR_INTERFACE_H
+
+#include "repository_result.h"
+#include <QString>
+
+class GeneratorInterface {
+public:
+  using ShouldLogSuccess = std::function<bool()>;
+
+public:
+  inline virtual ~GeneratorInterface() noexcept = default;
+
+  virtual void generateAll(const ShouldLogSuccess &shouldLogSuccess) = 0;
+  virtual void
+  generateByFillRatio(double fillRatio,
+                      const ShouldLogSuccess &shouldLogSuccess) = 0;
+  virtual void
+  generateByRecordCount(qint64 totalRecordsToCreate,
+                        const ShouldLogSuccess &shouldLogSuccess) = 0;
+
+protected: // Const methods
+  virtual QString createFailureMessage(const QString &errorMessage) const = 0;
+  virtual QString createSuccessMessage() const = 0;
+  virtual QString createTemplateMessage() const = 0;
+  virtual qsizetype calculateRemainingCapacity() const = 0;
+};
+
+#endif