Examples of YFDish


Examples of com.supinfo.youfood.entity.YFDish

        req.getRequestDispatcher("/index.jsp").forward(req, resp);
    }

    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        YFDish dish = new YFDish();
        ArrayList<YFTheme> themes = new ArrayList<YFTheme>();
        boolean isOk = true;

        if (req.getParameter("id") != null && !req.getParameter("id").isEmpty()) {
            try {
                dish = dishService.getDishById(Long.parseLong(req.getParameter("id")));
            } catch (Exception e) {
                req.setAttribute("idError", "error.");
                isOk = false;
            }
        }

        if (req.getParameter("dishCategory") != null && !req.getParameter("dishCategory").isEmpty()) {
            try {
                dish.setDishCategory(dishCategoryService.getDishCategoryById(Long.parseLong(req.getParameter("dishCategory"))));
            } catch (Exception e) {
                req.setAttribute("dishCategoriesError", "error.");
                isOk = false;
            }
        }

        if (req.getParameterValues("assignedThemes") != null && req.getParameterValues("assignedThemes").length > 0) {
            for (String idString : req.getParameterValues("assignedThemes")) {
                try {
                    themes.add(themeService.get(Long.parseLong(idString)));
                } catch (Exception e) {
                    req.setAttribute("themeError", "error");
                    isOk = false;
                    break;
                }
            }
            dish.setThemes(themes);
        }

        if (req.getParameter("name") == null || req.getParameter("name").isEmpty()) {
            req.setAttribute("nameError", "may not be empty");
            isOk = false;
        } else {
            dish.setName(req.getParameter("name"));
        }

        try {
            dish.setPrice(Float.parseFloat(req.getParameter("price")));
        } catch (Exception e) {
            req.setAttribute("priceError", "must be of the form X.Y");
            isOk = false;
        }

        if (isOk) {
            dish.setDescription(req.getParameter("description"));

            if (dish.getId() != null) {
                dishService.updateDish(dish);
            } else {
                dishService.createDish(dish);
            }
            resp.sendRedirect(req.getContextPath() + "/administrator/dish/list");
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