initial commit

include/sequence_store.hpp

@@ -0,0 +1,37 @@
+#pragma once
+
+#include "model_value.hpp"
+#include "sequence.hpp"
+
+#include <functional>
+#include <string>
+#include <vector>
+
+constexpr const char* kSequencesKey = "command_sequences_v1";
+
+class SequenceRepository {
+ public:
+  using LoadCallback = std::function<bool(const std::string& key, DaliValue* out)>;
+  using SaveCallback = std::function<bool(const std::string& key, const DaliValue& value)>;
+
+  SequenceRepository() = default;
+  SequenceRepository(LoadCallback loadCb, SaveCallback saveCb)
+      : loadCallback_(std::move(loadCb)), saveCallback_(std::move(saveCb)) {}
+
+  void setLoadCallback(LoadCallback cb) { loadCallback_ = std::move(cb); }
+  void setSaveCallback(SaveCallback cb) { saveCallback_ = std::move(cb); }
+
+  bool load();
+  bool save() const;
+
+  const std::vector<CommandSequence>& sequences() const { return sequences_; }
+
+  void add(const CommandSequence& s);
+  void remove(const std::string& id);
+  void replace(const CommandSequence& s);
+
+ private:
+  std::vector<CommandSequence> sequences_;
+  LoadCallback loadCallback_;
+  SaveCallback saveCallback_;
+};