Java tutorial
/** * Copyright (c) 2015 Mustafa DUMLUPINAR, mdumlupinar@gmail.com * * This file is part of seyhan project. * * seyhan 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 3 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, see <http://www.gnu.org/licenses/>. */ package controllers.contact; import static play.data.Form.form; import java.util.ArrayList; import java.util.HashMap; import java.util.List; import java.util.Map; import javax.persistence.OptimisticLockException; import javax.persistence.PersistenceException; import meta.GridHeader; import meta.PageExtend; import models.Contact; import models.search.ContactSearchParam; import models.temporal.InfoMultiplier; import models.temporal.Pair; import com.fasterxml.jackson.databind.node.ObjectNode; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import play.data.Form; import play.i18n.Messages; import play.libs.Json; import play.mvc.Controller; import play.mvc.Result; import utils.AuthManager; import utils.CacheUtils; import utils.CloneUtils; import utils.QueryUtils; import views.html.contacts.contact.form; import views.html.contacts.contact.list; import views.html.tools.components.info_multiplier; import views.html.tools.templates.investigation_form; import com.avaje.ebean.Page; import controllers.Application; import controllers.global.Profiles; import enums.Module; import enums.Right; import enums.RightLevel; /** * @author mdpinar */ public class Contacts extends Controller { private final static Right RIGHT_SCOPE = Right.CARI_TANITIMI; private final static Logger log = LoggerFactory.getLogger(Contacts.class); private final static Form<Contact> dataForm = form(Contact.class); private final static Form<ContactSearchParam> paramForm = form(ContactSearchParam.class); /** * Liste formu basliklarini doner * * @return List<GridHeader> */ private static List<GridHeader> getHeaderList() { List<GridHeader> headerList = new ArrayList<GridHeader>(); headerList.add(new GridHeader(Messages.get("code"), "12%").sortable("code")); headerList.add(new GridHeader(Messages.get("contact"), true).sortable("name")); headerList.add(new GridHeader(Messages.get("phone"), "10%")); headerList.add(new GridHeader(Messages.get("mobile_phone"), "10%")); headerList.add(new GridHeader(Messages.get("category"), "10%")); return headerList; } /** * Liste formunda gosterilecek verileri doner * * @return PageExtend */ private static PageExtend<Contact> buildPage(ContactSearchParam searchParam) { List<Map<Integer, String>> dataList = new ArrayList<Map<Integer, String>>(); Page<Contact> page = Contact.page(searchParam); List<Contact> modelList = page.getList(); if (modelList != null && modelList.size() > 0) { for (Contact model : modelList) { Map<Integer, String> dataMap = new HashMap<Integer, String>(); int i = -1; dataMap.put(i++, model.id.toString()); dataMap.put(i++, model.code); dataMap.put(i++, model.name); dataMap.put(i++, model.phone); dataMap.put(i++, model.mobilePhone); dataMap.put(i++, (model.category != null ? model.category.name : "")); dataList.add(dataMap); } } return new PageExtend<Contact>(getHeaderList(), dataList, page); } public static Result GO_HOME = redirect(controllers.contact.routes.Contacts.list()); /** * Uzerinde veri bulunan liste formunu doner */ public static Result list() { Result hasProblem = AuthManager.hasProblem(RIGHT_SCOPE, RightLevel.Enable); if (hasProblem != null) return hasProblem; Form<ContactSearchParam> filledParamForm = paramForm.bindFromRequest(); return ok(list.render(buildPage(filledParamForm.get()), filledParamForm)); } /** * Kayit formundaki bilgileri kaydeder */ public static Result save() { if (!CacheUtils.isLoggedIn()) return Application.login(); Form<Contact> filledForm = dataForm.bindFromRequest(); if (filledForm.hasErrors()) { return badRequest(form.render(filledForm)); } else { Contact model = filledForm.get(); Result hasProblem = AuthManager.hasProblem(RIGHT_SCOPE, (model.id == null ? RightLevel.Insert : RightLevel.Update)); if (hasProblem != null) return hasProblem; String editingConstraintError = model.checkEditingConstraints(); if (editingConstraintError != null) { flash("error", editingConstraintError); return badRequest(form.render(dataForm.fill(model))); } checkConstraints(filledForm); if (filledForm.hasErrors()) { return badRequest(form.render(filledForm)); } try { if (model.id == null) { model.save(); } else { model.update(); } } catch (OptimisticLockException e) { flash("error", Messages.get("exception.optimistic.lock")); return badRequest(form.render(dataForm.fill(model))); } flash("success", Messages.get("saved", model.name)); if (Profiles.chosen().gnel_continuouslyRecording) return create(); else return GO_HOME; } } /** * Yeni bir kayit formu olusturur */ public static Result create() { Result hasProblem = AuthManager.hasProblem(RIGHT_SCOPE, RightLevel.Insert); if (hasProblem != null) return hasProblem; return ok(form.render(dataForm.fill(new Contact("")))); } /** * Secilen kayit icin duzenleme formunu acar * * @param id */ public static Result edit(Integer id) { Result hasProblem = AuthManager.hasProblem(RIGHT_SCOPE, RightLevel.Enable); if (hasProblem != null) return hasProblem; if (id == null) { flash("error", Messages.get("id.is.null")); } else { Contact model = Contact.findById(id); if (model == null) { flash("error", Messages.get("not.found", Messages.get("contact"))); } else { return ok(form.render(dataForm.fill(model))); } } return GO_HOME; } /** * Duzenlemek icin acilmis olan kaydi siler * * @param id */ public static Result remove(Integer id) { Result hasProblem = AuthManager.hasProblem(RIGHT_SCOPE, RightLevel.Delete); if (hasProblem != null) return hasProblem; if (id == null) { flash("error", Messages.get("id.is.null")); } else { Contact model = Contact.findById(id); if (model == null) { flash("error", Messages.get("not.found", Messages.get("contact"))); } else { String editingConstraintError = model.checkEditingConstraints(); if (editingConstraintError != null) { flash("error", editingConstraintError); return badRequest(form.render(dataForm.fill(model))); } try { model.delete(); flash("success", Messages.get("deleted", model.name)); } catch (PersistenceException pe) { log.error(pe.getMessage()); flash("error", Messages.get("delete.violation", model.name)); return badRequest(form.render(dataForm.fill(model))); } } } return GO_HOME; } public static Result investigation(Integer id) { Result hasProblem = AuthManager.hasProblem(RIGHT_SCOPE, RightLevel.Enable); if (hasProblem != null) return hasProblem; Contact contact = Contact.findById(id); List<Pair> properties = new ArrayList<Pair>(); properties.add(new Pair(Messages.get("contact.relevant"), contact.relevant)); properties.add(new Pair(Messages.get("phone"), contact.phone)); properties.add(new Pair("Fax", contact.fax)); properties.add(new Pair(Messages.get("mobile_phone"), contact.mobilePhone)); properties.add(new Pair("Email", contact.email)); properties.add(new Pair(Messages.get("contact.website"), contact.website)); properties.add(Pair.EMPTY); properties.add(new Pair(Messages.get("address") + " 1", contact.address1)); properties.add(new Pair(Messages.get("address") + " 2", contact.address2)); properties.add(new Pair(Messages.get("city"), contact.city)); properties.add(Pair.EMPTY); properties.add(new Pair("TC Kimlik No", (contact.tcKimlik != null ? contact.tcKimlik.toString() : ""))); properties.add(new Pair(Messages.get("contact.tax.no"), contact.taxNumber)); properties.add(new Pair(Messages.get("contact.tax.office"), contact.taxOffice)); ObjectNode result = Json.newObject(); result.put("title", contact.name); result.put("body", investigation_form .render(QueryUtils.inspectXTrans(Module.contact, contact.id), QueryUtils.inspectXSummary(Module.contact, contact.id), properties, contact.note) .body()); return ok(result); } /** * Secilen kaydin kopyasini olusturur * * @param id */ public static Result createClone(Integer id) { Result hasProblem = AuthManager.hasProblem(RIGHT_SCOPE, RightLevel.Insert); if (hasProblem != null) return hasProblem; Contact source = Contact.findById(id); InfoMultiplier im = new InfoMultiplier(); im.id = id; im.code = source.code; im.name = source.name; Form<InfoMultiplier> imDataForm = form(InfoMultiplier.class); return ok(info_multiplier.render(imDataForm.fill(im), controllers.contact.routes.Contacts.list().url(), Contacts.class.getSimpleName())); } /** * Yeni kopyayi kaydeder */ public static Result saveClone() { if (!CacheUtils.isLoggedIn()) return Application.login(); Form<InfoMultiplier> stmDataForm = form(InfoMultiplier.class); Form<InfoMultiplier> filledForm = stmDataForm.bindFromRequest(); InfoMultiplier im = filledForm.get(); checkCloneConstraints(filledForm); if (filledForm.hasErrors()) { return badRequest(info_multiplier.render(filledForm, controllers.contact.routes.Contacts.list().url(), Contacts.class.getSimpleName())); } Contact clone = CloneUtils.cloneBaseModel(Contact.findById(im.id)); clone.code = im.code; clone.name = im.name; clone.save(); return ok(Messages.get("saved", clone.name)); } private static void checkCloneConstraints(Form<InfoMultiplier> filledForm) { InfoMultiplier model = filledForm.get(); if (model.id == null) { filledForm.reject("code", Messages.get("id.is.null")); } if (Contact.isUsedForElse("code", model.code, null)) { filledForm.reject("code", Messages.get("not.unique", model.code)); } } /** * Kayit isleminden once form uzerinde bulunan verilerin uygunlugunu kontrol eder * * @param filledForm */ private static void checkConstraints(Form<Contact> filledForm) { Contact model = filledForm.get(); if (Contact.isUsedForElse("code", model.code, model.id)) { filledForm.reject("code", Messages.get("not.unique", model.code)); } if (Contact.isUsedForElse("name", model.name, model.id)) { filledForm.reject("name", Messages.get("not.unique", model.name)); } } }