/*
 * Axelor Business Solutions
 *
 * Copyright (C) 2017 Axelor (<http://axelor.com>).
 *
 * This program is free software: you can redistribute it and/or  modify
 * it under the terms of the GNU Affero General Public License, version 3,
 * as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package com.axelor.apps.stock.web;

import java.math.BigDecimal;

import com.axelor.apps.stock.db.LogisticalForm;
import com.axelor.apps.stock.db.LogisticalFormLine;
import com.axelor.apps.stock.service.LogisticalFormLineService;
import com.axelor.exception.service.TraceBackService;
import com.axelor.inject.Beans;
import com.axelor.rpc.ActionRequest;
import com.axelor.rpc.ActionResponse;

public class LogisticalFormLineController {

	public void setQty(ActionRequest request, ActionResponse response) {
		try {
			LogisticalFormLine logisticalFormLine = getLogisticalFormLine(request);
			BigDecimal qty = Beans.get(LogisticalFormLineService.class).getUnspreadQty(logisticalFormLine);
			response.setValue("qty", qty);
		} catch (Exception e) {
			TraceBackService.trace(response, e);
		}
	}

	public void setStockMoveLineDomain(ActionRequest request, ActionResponse response) {
		try {
			LogisticalFormLine logisticalFormLine = getLogisticalFormLine(request);
			String domain = Beans.get(LogisticalFormLineService.class).getStockMoveLineDomain(logisticalFormLine);
			response.setAttr("stockMoveLine", "domain", domain);
		} catch (Exception e) {
			TraceBackService.trace(response, e);
		}
	}

	public void initParcelPallet(ActionRequest request, ActionResponse response) {
		try {
			LogisticalFormLine logisticalFormLine = getLogisticalFormLine(request);
			Beans.get(LogisticalFormLineService.class).initParcelPallet(logisticalFormLine);
			response.setValue("parcelPalletNumber", logisticalFormLine.getParcelPalletNumber());
		} catch (Exception e) {
			TraceBackService.trace(response, e);
		}
	}

	private LogisticalFormLine getLogisticalFormLine(ActionRequest request) {
		LogisticalFormLine logisticalFormLine = request.getContext().asType(LogisticalFormLine.class);

		if (logisticalFormLine.getLogisticalForm() == null) {
			logisticalFormLine.setLogisticalForm(request.getContext().getParent().asType(LogisticalForm.class));
		}

		return logisticalFormLine;
	}

}

/*
 * Axelor Business Solutions
 *
 * Copyright (C) 2017 Axelor (<http://axelor.com>).
 *
 * This program is free software: you can redistribute it and/or  modify
 * it under the terms of the GNU Affero General Public License, version 3,
 * as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package com.axelor.apps.stock.web;

import java.math.BigDecimal;

import com.axelor.apps.stock.db.LogisticalForm;
import com.axelor.apps.stock.db.LogisticalFormLine;
import com.axelor.apps.stock.service.LogisticalFormLineService;
import com.axelor.exception.service.TraceBackService;
import com.axelor.inject.Beans;
import com.axelor.rpc.ActionRequest;
import com.axelor.rpc.ActionResponse;

public class LogisticalFormLineController {

	public void setQty(ActionRequest request, ActionResponse response) {
		try {
			LogisticalFormLine logisticalFormLine = getLogisticalFormLine(request);
			if (logisticalFormLine.getQty() == null) {
				BigDecimal qty = Beans.get(LogisticalFormLineService.class).getUnspreadQty(logisticalFormLine);
				response.setValue("qty", qty);
			}
		} catch (Exception e) {
			TraceBackService.trace(response, e);
		}
	}

	public void setStockMoveLineDomain(ActionRequest request, ActionResponse response) {
		try {
			LogisticalFormLine logisticalFormLine = getLogisticalFormLine(request);
			String domain = Beans.get(LogisticalFormLineService.class).getStockMoveLineDomain(logisticalFormLine);
			response.setAttr("stockMoveLine", "domain", domain);
		} catch (Exception e) {
			TraceBackService.trace(response, e);
		}
	}

	public void initParcelPallet(ActionRequest request, ActionResponse response) {
		try {
			LogisticalFormLine logisticalFormLine = getLogisticalFormLine(request);
			Beans.get(LogisticalFormLineService.class).initParcelPallet(logisticalFormLine);
			response.setValue("parcelPalletNumber", logisticalFormLine.getParcelPalletNumber());
		} catch (Exception e) {
			TraceBackService.trace(response, e);
		}
	}

	private LogisticalFormLine getLogisticalFormLine(ActionRequest request) {
		LogisticalFormLine logisticalFormLine = request.getContext().asType(LogisticalFormLine.class);

		if (logisticalFormLine.getLogisticalForm() == null) {
			logisticalFormLine.setLogisticalForm(request.getContext().getParent().asType(LogisticalForm.class));
		}

		return logisticalFormLine;
	}

}

set qty only if null.