FileReader.hpp

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#pragma once
 
#include <Utils/Filesystem/IFileReader.hpp>
 
namespace dotnamecpp::utils {
 
  class FileReader final : public IFileReader {
  public:
    FileReader() = default;
    FileReader(const FileReader &) = delete;
    FileReader &operator=(const FileReader &) = delete;
    FileReader(FileReader &&) = delete;
    FileReader &operator=(FileReader &&) = delete;
    ~FileReader() override = default;
 
    [[nodiscard]]
    Result<std::string, FileError> read(const std::filesystem::path &filePath) const override;
 
    [[nodiscard]]
    Result<std::vector<uint8_t>, FileError>
        readBytes(const std::filesystem::path &filePath) const override;
 
    [[nodiscard]]
    Result<std::vector<std::string>, FileError>
        readLines(const std::filesystem::path &filePath) const override;
 
    [[nodiscard]]
    bool exists(const std::filesystem::path &filePath) const override;
 
    [[nodiscard]]
    Result<std::uintmax_t, FileError> getSize(const std::filesystem::path &filePath) const override;
 
  private:
    [[nodiscard]]
    static std::optional<FileError> validatePath(const std::filesystem::path &filePath);
  };
 
} // namespace dotnamecpp::utils