#include "tokens.h"

namespace fn_tokens {

void apply_dark_theme() {
    ImGuiStyle& s = ImGui::GetStyle();

    // Colors
    s.Colors[ImGuiCol_WindowBg]        = colors::bg;
    s.Colors[ImGuiCol_ChildBg]         = colors::surface;
    s.Colors[ImGuiCol_PopupBg]         = colors::surface;
    s.Colors[ImGuiCol_FrameBg]         = colors::surface;
    s.Colors[ImGuiCol_FrameBgHovered]  = colors::surface_hover;
    s.Colors[ImGuiCol_FrameBgActive]   = colors::surface_hover;
    s.Colors[ImGuiCol_Border]          = colors::border;
    s.Colors[ImGuiCol_BorderShadow]    = ImVec4(0, 0, 0, 0);
    s.Colors[ImGuiCol_Text]            = colors::text;
    s.Colors[ImGuiCol_TextDisabled]    = colors::text_dim;
    s.Colors[ImGuiCol_Button]          = colors::primary;
    s.Colors[ImGuiCol_ButtonHovered]   = colors::primary_hover;
    s.Colors[ImGuiCol_ButtonActive]    = colors::primary;
    s.Colors[ImGuiCol_Header]          = colors::surface_hover;
    s.Colors[ImGuiCol_HeaderHovered]   = colors::primary;
    s.Colors[ImGuiCol_HeaderActive]    = colors::primary_hover;
    s.Colors[ImGuiCol_Tab]             = colors::surface;
    s.Colors[ImGuiCol_TabHovered]      = colors::primary_hover;
    s.Colors[ImGuiCol_TabActive]       = colors::primary;
    s.Colors[ImGuiCol_Separator]       = colors::border;
    s.Colors[ImGuiCol_TableHeaderBg]   = colors::surface_hover;
    s.Colors[ImGuiCol_TableBorderLight]= colors::border;
    s.Colors[ImGuiCol_TableBorderStrong]= colors::border;

    // Radius
    s.FrameRounding  = radius::sm;
    s.ChildRounding  = radius::md;
    s.WindowRounding = radius::md;
    s.PopupRounding  = radius::md;
    s.TabRounding    = radius::sm;
    s.GrabRounding   = radius::sm;
    s.ScrollbarRounding = radius::md;

    // Spacing
    s.ItemSpacing      = ImVec2(spacing::sm, spacing::sm);
    s.ItemInnerSpacing = ImVec2(spacing::xs, spacing::xs);
    s.FramePadding     = ImVec2(spacing::sm, spacing::xs + 2.0f);
    s.WindowPadding    = ImVec2(spacing::md, spacing::md);
    s.CellPadding      = ImVec2(spacing::sm, spacing::xs);
}

} // namespace fn_tokens