cli/component.hpp


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#pragma once

#include <ftxui/component/component_base.hpp>

#include "katja/repository.hpp"

namespace katja
{
class UpdatesPage : public ftxui::ComponentBase
{
    std::vector<package_identifier> updatable;

public:
    explicit UpdatesPage(std::vector<package_identifier>&& updatable)
        : updatable(std::move(updatable))
    {
    }

    ftxui::Element Render() override
    {
        std::vector<std::shared_ptr<ftxui::Node>> lines;

        for (const auto& package_identifier : this->updatable)
        {
            auto line = ftxui::text(package_identifier.to_string()) | color(ftxui::Color::SkyBlue2);
            lines.push_back(line);
        }
        ftxui::Element summary = ftxui::text(" Updates (" + std::to_string(lines.size()) + ")");

        return ftxui::window(summary, ftxui::vbox(lines));
    }
};
}