#include "component_display.h"
#include "schema_display.h"

namespace display {

Schema::Schema()
{
    this->setScene(&scene);
}


void Schema::setSchema(std::optional<domain::Schema> schema)
{
    scene.clear();
    this->schema = schema;
    if(schema.has_value()) {
        for(auto &instance: schema->instances) {
            Component *group = nullptr;
            auto component = dynamic_cast<domain::ComponentInstance*>(instance);
            if(component) {
                group = Component::ofComponent(component);
            }
            auto bus = dynamic_cast<domain::BusInstance*>(instance);
            if(bus) {
                group = Component::ofBus(bus);
            }
            if(group != nullptr) {
                group->setPos(instance->position.first, instance->position.second);
                scene.addItem(group);
            }
        }
        for(auto &wire: schema->wires) {
            auto group = Component::ofWire(wire);
            group->setPos(wire->position.first, wire->position.second);
            scene.addItem(group);
        }
    }
}

} // namespace display