Warnings provider to access warnings text products

wxdata/include/scwx/provider/warnings_provider.hpp

@@ -0,0 +1,36 @@
+#pragma once
+
+#include <scwx/awips/text_product_file.hpp>
+
+namespace scwx
+{
+namespace provider
+{
+
+/**
+ * @brief Warnings Provider
+ */
+class WarningsProvider
+{
+public:
+   explicit WarningsProvider(const std::string& baseUrl);
+   ~WarningsProvider();
+
+   WarningsProvider(const WarningsProvider&)            = delete;
+   WarningsProvider& operator=(const WarningsProvider&) = delete;
+
+   WarningsProvider(WarningsProvider&&) noexcept;
+   WarningsProvider& operator=(WarningsProvider&&) noexcept;
+
+   std::pair<size_t, size_t>
+   ListFiles(std::chrono::system_clock::time_point newerThan = {});
+   std::vector<std::shared_ptr<awips::TextProductFile>>
+   LoadUpdatedFiles(std::chrono::system_clock::time_point newerThan = {});
+
+private:
+   class Impl;
+   std::unique_ptr<Impl> p;
+};
+
+} // namespace provider
+} // namespace scwx