#include <cstddef>
#include "qrtclient/tickethistory.hxx"

namespace RTClient {

	int TicketHistoryList::rowCount(QModelIndex const& parent) const
	{
		Q_UNUSED(parent)
		return histories.count();
	}

	QVariant TicketHistoryList::data(QModelIndex const& index, int role) const
	{
		auto row = index.row();

		if (row < 0 || row >= histories.count()) return QVariant();

		auto history = histories[row];
		switch (role) {
			case IdRole:
				return history.id();
			case TicketRole:
				return history.ticket();
			case TimeTakenRole:
				return history.timeTaken();
			case TypeRole:
				return history.type();
			case FieldRole:
				return history.field();
			case OldValueRole:
				return history.oldValue();
			case NewValueRole:
				return history.newValue();
			case DataRole:
				return history.data();
			case DescriptionRole:
				return history.description();
			case ContentRole:
				return history.content();
			case CreatorRole:
				return history.creator();
			case CreatedRole:
				return history.created();
				/*
			case AttachmentsRole:
				return history.attachments();
				*/
			default:
				return QVariant();
		}
	}

	QHash<int, QByteArray> TicketHistoryList::roleNames() const
	{
		return QHash<int, QByteArray>{
			{IdRole, "id"}
			, {TicketRole, "ticket"}
			, {TimeTakenRole, "timeTaken"}
			, {TypeRole, "type"}
			, {FieldRole, "field"}
			, {OldValueRole, "oldValue"}
			, {NewValueRole, "newValue"}
			, {DataRole, "data"}
			, {DescriptionRole, "description"}
			, {ContentRole, "content"}
			, {CreatorRole, "creator"}
			, {CreatedRole, "created"}
//			, {AttachmentsRole, "attachments"}
		};
	}

	void TicketHistoryList::addTicketHistory(TicketHistory const& history)
	{
		beginInsertRows(QModelIndex(), rowCount(), rowCount());
		histories << history;
		endInsertRows();
	}

	void TicketHistoryList::update(rtclient_ticket_history_list* list)
	{
		if (list) {
			for (size_t i = 0; i < list->length; i++)
				addTicketHistory
					(TicketHistory{list->histories[i]});
			rtclient_ticket_history_list_free(list);
		}
		emit updated();
	}

}