#include "LayerManage.h"

LayerManage::~LayerManage()
{
}

LayerManage::LayerManage(std::string action, std::vector<uint32_t> before, std::vector<uint32_t> after, uint32_t selectedBefore, uint32_t selectedAfter)
{
    this->action = action;
    this->before = before;
    this->after = after;
    this->selectedBefore = selectedBefore;
    this->selectedAfter = selectedAfter;
}

#include "../ManagementContext/LayerManagmentContext.h"

void LayerManage::Undo()
{
    LayerManagementContext::SyncFromIds(before);
    LayerManagementContext::SelectLayer(LayerManagementContext::FromId(selectedBefore));
}

json LayerManage::SerializeArgs()
{
    json j = json::object(); // this is the only stateful command, no need to complicate this when ibispaint also makes the equivalent chunk stateful
    j["before"] = before;
    j["after"] = after;
    j["selectedBefore"] = selectedBefore;
    j["selectedAfter"] = selectedAfter;
    return j;
}

void LayerManage::Execute()
{
    LayerManagementContext::SyncFromIds(after);
    LayerManagementContext::SelectLayer(LayerManagementContext::FromId(selectedAfter));
    timestamp = std::chrono::system_clock::now();
}

std::string LayerManage::GetTitle()
{
    return action;
}

const char* LayerManage::GetIdentity() const
{
    return "layerManage";
}