class GitignoreManager
    def initialize(gitignore_path = '.gitignore')
        @gitignore_path = gitignore_path.end_with?('.gitignore') ? gitignore_path : File.join(gitignore_path, '.gitignore')
        create_gitignore_if_not_exists
    end

    def self.ignore_redundant_files
        GitignoreManager.new(FilePath.project_root)
        .add_items([
                       "# Generated by Solara. Ignore redundant brand specific changes.",
                       "**/artifacts/",
                       "**/Artifacts/",
                       "solara/brands/current_app.json",
                       "solara/.solara/aliases/",
                       "solara/.solara/solara_settings.json",
                   ])
    end
        
    def add_items(items)
        items.each do |item|
            add_item(item)
        end
    end

    def add_item(item)
        existing_items = read_gitignore

        if existing_items.include?(item)
            Solara.logger.debug("'#{item}' already exists in .gitignore")
        else
            File.open(@gitignore_path, 'a') do |file|
                file.puts(item)
            end
            Solara.logger.debug("Added '#{item}' to .gitignore")
        end
    end

    private

    def create_gitignore_if_not_exists
        unless File.exist?(@gitignore_path)
            File.open(@gitignore_path, 'w') do |file|
                file.puts("# Generated by Solara")
                file.puts("# Git ignore file")
                file.puts("# Add items to ignore below")
            end
            Solara.logger.debug("Created new .gitignore file at #{@gitignore_path}")
        end
    end

    def read_gitignore
        File.readlines(@gitignore_path).map(&:chomp)
    end
end