Java tutorial
/* * Copyright (C) 2015 Nuuptech * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 2 * of the License, or (at your option) any later version. * * 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 General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ package com.redhat.rhtracking.web.controller; import com.redhat.rhtracking.core.services.DeliveryMatrixService; import com.redhat.rhtracking.core.services.InvoiceService; import com.redhat.rhtracking.events.EventStatus; import static com.redhat.rhtracking.web.controller.Utils.getFlashMessagesList; import static com.redhat.rhtracking.web.controller.Utils.getMessagesList; import com.redhat.rhtracking.web.domain.InvoiceInfo; import com.redhat.rhtracking.web.domain.OneString; import java.math.BigDecimal; import java.security.Principal; import java.util.HashMap; import java.util.List; import java.util.Map; import javax.validation.Valid; import org.apache.log4j.Logger; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Controller; import org.springframework.ui.Model; import org.springframework.validation.BindingResult; import org.springframework.web.bind.annotation.ModelAttribute; import org.springframework.web.bind.annotation.PathVariable; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestMethod; import org.springframework.web.bind.annotation.RequestParam; import org.springframework.web.servlet.mvc.support.RedirectAttributes; /** * * @author marco-g8 */ @Controller public class InvoiceController { private static final Logger logger = Logger.getLogger(InvoiceController.class); @Autowired private DeliveryMatrixService deliveryMatrixService; @Autowired private InvoiceService invoiceService; @RequestMapping(value = "/invoice/add", method = RequestMethod.GET) public String saveView(@RequestParam(required = true) long matrix, @ModelAttribute("invoiceInfo") InvoiceInfo invoiceInfo, Model model) { List<String> messages = getMessagesList(model); model.addAttribute("matrix", matrix); Map<String, Object> request = new HashMap<>(); request.put("deliveryMatrixId", matrix); Map<String, Object> opportunity = deliveryMatrixService.findOpportunityBy(request); if ((EventStatus) opportunity.get("status") != EventStatus.SUCCESS) { messages.add("warning::Ocurrio un error al obtener la matriz de delivery"); return "redirect:/"; } invoiceInfo.setOpportunity((String) opportunity.get("identifier")); invoiceInfo.setDeliveryMatrix(matrix); Map<String, Object> deliveryMatrix = (Map<String, Object>) opportunity.get("deliveryMatrix"); model.addAttribute("salesOrder", deliveryMatrix.get("salesOrder")); Map<String, Object> hours = deliveryMatrixService.findOpportunityHours(opportunity); model.addAttribute("platform", false); model.addAttribute("middleware", false); model.addAttribute("workshop", false); for (Map<String, Object> h : (List<Map<String, Object>>) hours.get("list")) { String type = (String) h.get("hourType"); switch (type) { case "PLATFORM": model.addAttribute("platformHours", (int) h.get("hours") - (int) h.get("hoursToBill")); invoiceInfo.setPlatformPrice((BigDecimal) h.get("unitPrice")); model.addAttribute("platform", true); break; case "MIDDLEWARE": model.addAttribute("middlewareHours", (int) h.get("hours") - (int) h.get("hoursToBill")); invoiceInfo.setMiddlewarePrice((BigDecimal) h.get("unitPrice")); model.addAttribute("middleware", true); break; case "WORKSHOP": model.addAttribute("workshopHours", (int) h.get("hours") - (int) h.get("hoursToBill")); invoiceInfo.setWorkshopPrice((BigDecimal) h.get("unitPrice")); model.addAttribute("workshop", true); break; default: } } model.addAttribute("hours", hours.get("list")); return "/invoice/add"; } @RequestMapping(value = "/invoice/add", method = RequestMethod.POST) public String save(@Valid @ModelAttribute("invoiceInfo") InvoiceInfo invoiceInfo, BindingResult result, RedirectAttributes redirectAttributes, Model model, Principal principal) { List<String> messages = getFlashMessagesList(model, redirectAttributes); if (result.hasErrors()) { messages.add("warning::Errors found"); messages.add("info::" + result.getAllErrors()); redirectAttributes.addFlashAttribute("org.springframework.validation.BindingResult.register", result); redirectAttributes.addFlashAttribute("invoiceInfo", invoiceInfo); redirectAttributes.addAttribute("matrix", invoiceInfo.getDeliveryMatrix()); return "redirect:/invoice/add"; } Map<String, Object> request = new HashMap<>(); request.put("invoiceRequest", invoiceInfo.getRequestNumber().replace(" ", "")); String invoiceNumber = invoiceInfo.getInvoiceNumber(); invoiceNumber = invoiceNumber.replace(" ", ""); if (!invoiceNumber.equals("")) request.put("invoiceNumber", invoiceNumber); request.put("platformQuantity", invoiceInfo.getPlatformHours()); request.put("platformPrice", invoiceInfo.getPlatformPrice()); request.put("middlewareQuantity", invoiceInfo.getMiddlewareHours()); request.put("middlewarePrice", invoiceInfo.getMiddlewarePrice()); request.put("workshopQuantity", invoiceInfo.getWorkshopHours()); request.put("workshopPrice", invoiceInfo.getWorkshopPrice()); request.put("date", invoiceInfo.getDate()); request.put("deliveryMatrixId", invoiceInfo.getDeliveryMatrix()); Map<String, Object> saveInvoice = invoiceService.saveInvoice(request); if ((EventStatus) saveInvoice.get("status") != EventStatus.SUCCESS) { messages.add("warning::Errrores encontrados"); messages.add("info::" + saveInvoice); redirectAttributes.addFlashAttribute("org.springframework.validation.BindingResult.register", result); redirectAttributes.addFlashAttribute("invoiceInfo", invoiceInfo); redirectAttributes.addAttribute("matrix", invoiceInfo.getDeliveryMatrix()); return "redirect:/invoice/add"; } return "redirect:/opportunity/show?id=" + invoiceInfo.getOpportunity(); } @RequestMapping(value = "/invoice/update", method = RequestMethod.POST) public String updateInvoiceNumber(@RequestParam(required = true) long invoice, @Valid @ModelAttribute("oneString") OneString oneString, BindingResult result, RedirectAttributes redirectAttributes, Model model) { List<String> messages = getFlashMessagesList(model, redirectAttributes); if (result.hasErrors()) { messages.add("warning::Error "); return "redirect:/invoice/" + invoice + "/details"; } Map<String, Object> request = new HashMap<>(); request.put("id", invoice); request.put("invoiceNumber", oneString.getValue()); Map<String, Object> response = invoiceService.updateInvoice(request); if ((EventStatus) response.get("status") != EventStatus.SUCCESS) { messages.add("error::Ocurrio un error al actualizar la factura"); } return "redirect:/invoice/" + invoice + "/details"; } @RequestMapping(value = "/invoice/", method = RequestMethod.GET) public String list(@RequestParam(required = false, defaultValue = "1") int page, @RequestParam(required = false, defaultValue = "20") int size, Model model) { Map<String, Object> request = new HashMap<>(); request.put("pageNumber", page - 1); request.put("pageSize", size > 10 ? size : 20); Map<String, Object> listAllConsultantsPaged = invoiceService.listAllInvoices(request);//paged if ((EventStatus) listAllConsultantsPaged.get("status") == EventStatus.SUCCESS) { model.addAttribute("pageNumber", page - 1); model.addAllAttributes(listAllConsultantsPaged); } else getMessagesList(model).add("error::Ocurrio un error al obtener al procesar la solicitud"); return "/invoice/list"; } @RequestMapping(value = "/invoice/{id}/details", method = RequestMethod.GET) public String show(@PathVariable long id, RedirectAttributes redirectAttributes, Model model) { List<String> messages = getFlashMessagesList(model, redirectAttributes); Map<String, Object> request = new HashMap<>(); request.put("id", id); Map<String, Object> response = invoiceService.findInvoice(request); if ((EventStatus) response.get("status") != EventStatus.SUCCESS) { messages.add("error::Factura desconocida"); return "redirect:/invoice/"; } messages.add("info::" + response); model.addAllAttributes(response); return "/invoice/details"; } @ModelAttribute("invoiceInfo") public InvoiceInfo invoiceInfo() { return new InvoiceInfo(); } @ModelAttribute("oneString") public OneString getOneString() { return new OneString(); } }