#include "rule_editor_clearance_copper_other.hpp"
#include "board/rule_clearance_copper_other.hpp"
#include "common/patch_type_names.hpp"
#include "document/idocument.hpp"
#include "rule_match_editor.hpp"
#include "widgets/chooser_buttons.hpp"
#include "widgets/parameter_set_editor.hpp"
#include "widgets/spin_button_dim.hpp"
#include "dialogs/dialogs.hpp"
#include "common/layer_provider.hpp"

namespace horizon {

static const std::vector<PatchType> patch_types_cu = {PatchType::TRACK, PatchType::PAD, PatchType::PAD_TH,
                                                      PatchType::PLANE, PatchType::VIA};

static const std::vector<PatchType> patch_types_ncu = {PatchType::HOLE_NPTH, PatchType::BOARD_EDGE, PatchType::OTHER};

void RuleEditorClearanceCopperOther::populate()
{
    rule2 = &dynamic_cast<RuleClearanceCopperOther &>(rule);

    auto editor = Gtk::manage(new Gtk::Box(Gtk::ORIENTATION_VERTICAL, 20));
    editor->set_margin_start(20);
    editor->set_margin_end(20);
    editor->set_margin_bottom(20);

    auto grid = Gtk::manage(new Gtk::Grid());
    grid->set_row_spacing(10);
    grid->set_column_spacing(20);

    {
        auto la = Gtk::manage(new Gtk::Label("Match"));
        la->get_style_context()->add_class("dim-label");
        la->set_halign(Gtk::ALIGN_START);
        grid->attach(*la, 0, 0, 1, 1);
    }
    {
        auto la = Gtk::manage(new Gtk::Label("Layer"));
        la->get_style_context()->add_class("dim-label");
        la->set_halign(Gtk::ALIGN_START);
        grid->attach(*la, 1, 0, 1, 1);
    }
    {
        auto la = Gtk::manage(new Gtk::Label("Routing offset"));
        la->get_style_context()->add_class("dim-label");
        la->set_halign(Gtk::ALIGN_START);
        grid->attach(*la, 2, 0, 1, 1);
    }

    auto match_editor = Gtk::manage(new RuleMatchEditor(rule2->match, core));
    match_editor->set_orientation(Gtk::ORIENTATION_HORIZONTAL);
    match_editor->signal_updated().connect([this] { s_signal_updated.emit(); });
    match_editor->set_hexpand(true);
    grid->attach(*match_editor, 0, 1, 1, 1);

    auto *layer_combo = Gtk::manage(new Gtk::ComboBoxText());
    for (const auto &it : core.get_layer_provider().get_layers()) {
        if (it.second.copper)
            layer_combo->insert(0, std::to_string(it.first), it.second.name + ": " + std::to_string(it.first));
    }
    layer_combo->insert(0, "10000", "Any layer");
    layer_combo->set_hexpand(true);
    layer_combo->set_active_id(std::to_string(rule2->layer));
    layer_combo->signal_changed().connect([this, layer_combo] {
        rule2->layer = std::stoi(layer_combo->get_active_id());
        s_signal_updated.emit();
    });
    grid->attach(*layer_combo, 1, 1, 1, 1);

    auto sp_routing_offset = Gtk::manage(new SpinButtonDim);
    sp_routing_offset->set_range(0, 10_mm);
    sp_routing_offset->set_width_chars(8);
    sp_routing_offset->set_value(rule2->routing_offset);
    sp_routing_offset->signal_value_changed().connect([this, sp_routing_offset] {
        rule2->routing_offset = sp_routing_offset->get_value_as_int();
        s_signal_updated.emit();
    });
    grid->attach(*sp_routing_offset, 2, 1, 1, 1);

    grid->show_all();
    editor->pack_start(*grid, false, false, 0);

    auto clearance_grid = Gtk::manage(new Gtk::Grid);
    clearance_grid->set_row_spacing(10);
    clearance_grid->set_column_spacing(10);

    {
        int left = 1;
        for (const auto it : patch_types_cu) {
            auto *box = Gtk::manage(new Gtk::Box(Gtk::ORIENTATION_HORIZONTAL, 5));

            auto *bu = Gtk::manage(new Gtk::Button());
            bu->set_image_from_icon_name("pan-down-symbolic", Gtk::ICON_SIZE_BUTTON);
            bu->get_style_context()->add_class("imp-rule-editor-tiny-button-column");
            bu->set_tooltip_text("Set column");
            bu->signal_clicked().connect([this, left] { set_some(-1, left); });
            box->pack_start(*bu, false, false, 0);

            auto *la = Gtk::manage(new Gtk::Label(patch_type_names.at(it)));
            la->set_xalign(0);
            box->pack_start(*la, true, true, 0);

            clearance_grid->attach(*box, left, 0, 1, 1);
            left++;
        }
        int top = 1;
        for (const auto it : patch_types_ncu) {
            auto *box = Gtk::manage(new Gtk::Box(Gtk::ORIENTATION_HORIZONTAL, 5));
            auto *la = Gtk::manage(new Gtk::Label(patch_type_names.at(it)));
            la->set_xalign(1);
            box->pack_start(*la, true, true, 0);

            auto *bu = Gtk::manage(new Gtk::Button());
            bu->set_image_from_icon_name("pan-end-symbolic", Gtk::ICON_SIZE_BUTTON);
            bu->get_style_context()->add_class("imp-rule-editor-tiny-button-row");
            bu->set_tooltip_text("Set row");
            bu->signal_clicked().connect([this, top] { set_some(top, -1); });
            box->pack_start(*bu, false, false, 0);

            clearance_grid->attach(*box, 0, top, 1, 1);
            top++;
        }
    }
    {
        auto *bu = Gtk::manage(new Gtk::Button("set all"));
        bu->get_style_context()->add_class("imp-rule-editor-tiny-button-column");
        bu->signal_clicked().connect([this] { set_some(-1, -1); });
        clearance_grid->attach(*bu, 0, 0, 1, 1);
    }
    {
        int left = 1;
        for (const auto it_col : patch_types_cu) {
            int top = 1;
            for (const auto it_row : patch_types_ncu) {
                auto *sp = Gtk::manage(new SpinButtonDim());
                sp->set_range(0, 100_mm);
                sp->set_width_chars(8);
                sp->set_value(rule2->get_clearance(it_col, it_row));
                sp->signal_value_changed().connect([this, sp, it_row, it_col] {
                    rule2->set_clearance(it_col, it_row, sp->get_value_as_int());
                    s_signal_updated.emit();
                });
                clearance_grid->attach(*sp, left, top, 1, 1);
                spin_buttons.emplace(std::piecewise_construct, std::forward_as_tuple(top, left),
                                     std::forward_as_tuple(sp));
                top++;
            }
            left++;
        }
    }

    clearance_grid->show_all();
    editor->pack_start(*clearance_grid, false, false, 0);

    pack_start(*editor, true, true, 0);
    editor->show();
}

void RuleEditorClearanceCopperOther::set_some(int row, int col)
{
    Dialogs dias;
    dias.set_parent(dynamic_cast<Gtk::Window *>(get_ancestor(GTK_TYPE_WINDOW)));
    if (auto r = dias.ask_datum("Enter clearance", 0.1_mm)) {
        for (auto &it : spin_buttons) {
            if ((it.first.first == row || row == -1) && (it.first.second == col || col == -1)) {
                it.second->set_value(*r);
            }
        }
    }
}
} // namespace horizon
