V1 (#2)

Reviewed-on: #2
Co-authored-by: Romain BOULLARD <romain.boullard@protonmail.com>
Co-committed-by: Romain BOULLARD <romain.boullard@protonmail.com>

Bin2CPP/Sources/Bin2CPPLib/Include/Generator.hpp

@@ -0,0 +1,157 @@
+/*********************************************************************
+ * \file   Generator.hpp
+ *
+ * \author Romain BOULLARD
+ * \date   February 2026
+ *********************************************************************/
+#ifndef BIN2CPP_GENERATOR_HPP
+#define BIN2CPP_GENERATOR_HPP
+#include <magic_enum/magic_enum.hpp>
+
+#include <array>
+#include <span>
+#include <string>
+
+namespace Bin2CPP
+{
+enum class MappingKey
+{
+    FILENAME,
+    GUARD_NAME,
+    NAMESPACE,
+    ARRAY_TYPE_INCLUDE,
+    ARRAY_TYPE,
+    ARRAY_SIZE,
+    ARRAY_NAME,
+    DATA
+};
+
+class Generator
+{
+  public:
+    /**
+     * Constructor
+     *
+     * \param p_inputFile the Input file
+     */
+    Generator(const std::string_view p_inputFile);
+
+    Generator(const Generator& p_generator) = default;
+    Generator(Generator&& p_generator) = default;
+
+    /**
+     * Set a mapping
+     *
+     */
+    void SetMapping(const MappingKey p_key, const std::string_view p_value);
+
+    /**
+     * Generate
+     *
+     * \return True if successful, false otherwise
+     */
+    [[nodiscard]]
+    bool Generate();
+
+    /**
+     * Get
+     *
+     */
+    [[nodiscard]]
+    std::string_view Get() const;
+
+    ~Generator() = default;
+
+    Generator& operator=(const Generator& p_generator) = default;
+    Generator& operator=(Generator&& p_generator) = default;
+
+  private:
+    /**
+     * Compute the mappings
+     *
+     * \return True if all mappings have valid values, false otherwise
+     */
+    [[nodiscard]]
+    bool ComputeMappings();
+
+    /**
+     * Compute the filename mapping
+     *
+     * \return True if success, false otherwise
+     */
+    [[nodiscard]]
+    bool ComputeFilename();
+
+    /**
+     * Compute the guardName mapping
+     *
+     * \return True if success, false otherwise
+     */
+    [[nodiscard]]
+    bool ComputeGuardName();
+
+    /**
+     * Compute the arrayTypeInclude mapping
+     *
+     * \return True if success, false otherwise
+     */
+    [[nodiscard]]
+    bool ComputeArrayTypeInclude();
+
+    /**
+     * Compute the arrayType mapping
+     *
+     * \return True if success, false otherwise
+     */
+    [[nodiscard]]
+    bool ComputeArrayType();
+
+    /**
+     * Compute the arrayName mapping
+     *
+     * \return True if success, false otherwise
+     */
+    [[nodiscard]]
+    bool ComputeArrayName();
+
+    /**
+     * Compute the arraySize mapping
+     *
+     * \return True if success, false otherwise
+     */
+    [[nodiscard]]
+    bool ComputeArraySize(const std::span<std::byte> p_data);
+
+    /**
+     * Compute the data mapping
+     *
+     * \return True if success, false otherwise
+     */
+    [[nodiscard]]
+    bool ComputeData(const std::span<std::byte> p_data);
+
+    /**
+     * Validate generated is correct (no remaining tags)
+     *
+     * \return True if valid, false otherwise
+     */
+    [[nodiscard]]
+    bool Validate();
+
+    /**
+     * The mapping table
+     */
+    std::array<std::string, magic_enum::enum_count<MappingKey>()> m_mappingTable;
+
+    /**
+     * The input file
+     */
+    std::string m_inputFile;
+
+    /**
+     * The result
+     */
+    std::string m_result;
+};
+}   // namespace Bin2CPP
+#endif