Subversion Repositories SmartDukaan

package in.shop2020.serving.controllers;

import in.shop2020.model.v1.catalog.InventoryServiceException;
import in.shop2020.model.v1.catalog.Item;
import in.shop2020.model.v1.user.Line;
import in.shop2020.model.v1.user.ShoppingCartException;
import in.shop2020.model.v1.user.UserContextException;
import in.shop2020.thrift.clients.CatalogClient;
import in.shop2020.thrift.clients.UserClient;
import in.shop2020.utils.ModelUtils;

import java.util.List;

import org.apache.log4j.Logger;
import org.apache.thrift.TException;

/**
 * @author vikas
 *
 */
@SuppressWarnings("serial")
public class UserCartController extends BaseController {
    private static Logger log = Logger.getLogger(Class.class);
    private long userId;
    private long cartId;
    private List<Line> lines;

    public String index() {
        try {
            UserClient userServiceClient = new UserClient();
            in.shop2020.model.v1.user.UserContextService.Client userClient = userServiceClient.getClient();

            if (userClient.getUserById(userId).getActiveCartId() == cartId) {
                lines = userClient.getCart(cartId).getLines();
            }
        } catch (UserContextException e) {
            addActionError("Error fetching cart details");
        } catch (TException e) {
            addActionError("Error fetching cart details");
        } catch (ShoppingCartException e) {
            addActionError("Error fetching cart details");
        }

        return INDEX;
    }

    public String getProductName(Line line) {
        String productName = "";

        try {
            CatalogClient catalogServiceClient = new CatalogClient();
            in.shop2020.model.v1.catalog.InventoryService.Client catalogClient = catalogServiceClient
                    .getClient();
            Item item = catalogClient.getItem(line.getItemId());
            productName = ModelUtils.extractProductNameFromItem(item);
        }
        catch (TException e) {
            log.error("Could not fetch Item id: " + line.getItemId(), e);
        }
        catch (InventoryServiceException e) {
            log.error("Could not fetch Item id: " + line.getItemId(), e);
        }

        return productName;
    }

    public int convertDouble(double value) {
        return (int)value;
    }

    public void setUserId(String userId) {
        try {
            this.userId = Long.parseLong(userId);
        }
        catch (NumberFormatException e) {
            log.error(e);
        }
    }
    
    public void setCartId(String cartId) {
        try {
            this.cartId = Long.parseLong(cartId);
        }
        catch (NumberFormatException e) {
            log.error(e);
        }
    }

    public Long getUserId() {
        return userId;
    }

    public List<Line> getLines() {
        return lines;
    }

    public void setLines(List<Line> lines) {
        this.lines = lines;
    }
}