// DragonX Wallet - ImGui Edition
// Copyright 2024-2026 The Hush Developers
// Released under the GPLv3
//
// Shared "Browse all releases" picker, used by both the miner updater (XmrigDownloadDialog) and the
// node updater (DaemonUpdateDialog). Renders a scrollable list of releases (tag, title, date, with
// pre-release / installed badges) inside the current overlay dialog; the caller maps its updater's
// release list into ReleaseRow values and acts on the clicked index.

#pragma once

#include <string>
#include <vector>

#include "../../util/i18n.h"
#include "../material/colors.h"
#include "../material/draw_helpers.h"
#include "../material/type.h"
#include "imgui.h"

namespace dragonx {
namespace ui {

struct ReleaseRow {
    std::string tag;            // version tag, e.g. "v1.0.2"
    std::string title;          // human title (release "name"), shown dimmed
    std::string date;           // YYYY-MM-DD (already trimmed)
    bool prerelease = false;    // show a pre-release badge
    bool hasAsset = true;       // a build exists for this platform (else the row's Install is disabled)
    bool installed = false;     // matches the currently-installed version (Install -> Reinstall)
};

// Renders the picker. Returns the row index whose Install button was clicked this frame, or -1.
// Sets *back when the Back button is clicked. If `globalDisabledTooltip` is non-null, every Install
// button is disabled and shows that tooltip (e.g. "stop mining before updating the miner").
inline int RenderReleaseList(const std::vector<ReleaseRow>& rows, float dp, bool* back,
                             const char* globalDisabledTooltip = nullptr) {
    using namespace material;
    int clicked = -1;

    Type().text(TypeStyle::Subtitle2, TR("upd_select_version"));
    ImGui::Spacing();

    const float listH = 300.0f * dp;
    if (ImGui::BeginChild("##release_list", ImVec2(0, listH), true)) {
        const ImVec4 dim  = ImGui::ColorConvertU32ToFloat4(OnSurfaceMedium());
        const ImVec4 warn = ImVec4(1.0f, 0.78f, 0.25f, 1.0f);
        const ImVec4 succ = ImGui::ColorConvertU32ToFloat4(Success());
        for (int i = 0; i < static_cast<int>(rows.size()); ++i) {
            const ReleaseRow& r = rows[i];
            ImGui::PushID(i);

            ImGui::TextUnformatted(r.tag.c_str());
            if (r.prerelease) { ImGui::SameLine(); ImGui::TextColored(warn, "[%s]", TR("upd_prerelease")); }
            if (r.installed)  { ImGui::SameLine(); ImGui::TextColored(succ, "[%s]", TR("upd_installed_badge")); }

            if (!r.title.empty() || !r.date.empty()) {
                std::string meta = r.title;
                if (!r.title.empty() && !r.date.empty()) meta += "  ·  ";
                meta += r.date;
                ImGui::TextColored(dim, "%s", meta.c_str());
            }

            const char* lbl = r.installed ? TR("upd_reinstall") : TR("upd_install");
            const bool disabled = !r.hasAsset || globalDisabledTooltip != nullptr;
            ImGui::BeginDisabled(disabled);
            if (TactileButton(lbl, ImVec2(140.0f * dp, 0))) clicked = i;
            ImGui::EndDisabled();
            if (disabled && ImGui::IsItemHovered(ImGuiHoveredFlags_AllowWhenDisabled))
                material::Tooltip("%s", globalDisabledTooltip ? globalDisabledTooltip
                                                              : TR("upd_no_build_platform"));

            ImGui::Spacing();
            ImGui::Separator();
            ImGui::Spacing();
            ImGui::PopID();
        }
    }
    ImGui::EndChild();

    ImGui::Spacing();
    if (TactileButton(TR("upd_back"), ImVec2(ImGui::GetContentRegionAvail().x, 0))) *back = true;
    return clicked;
}

} // namespace ui
} // namespace dragonx