| 1 | package info.ahlberg.spring.controller; |
| 2 | |
| 3 | import info.ahlberg.spring.domain.Contact; |
| 4 | import info.ahlberg.spring.service.ContactService; |
| 5 | |
| 6 | import java.beans.PropertyEditorSupport; |
| 7 | import java.util.List; |
| 8 | |
| 9 | import org.springframework.beans.factory.annotation.Autowired; |
| 10 | import org.springframework.stereotype.Controller; |
| 11 | import org.springframework.ui.Model; |
| 12 | import org.springframework.web.bind.WebDataBinder; |
| 13 | import org.springframework.web.bind.annotation.InitBinder; |
| 14 | import org.springframework.web.bind.annotation.PathVariable; |
| 15 | import org.springframework.web.bind.annotation.RequestMapping; |
| 16 | import org.springframework.web.bind.annotation.RequestMethod; |
| 17 | import org.springframework.web.bind.annotation.RequestParam; |
| 18 | import org.springframework.web.bind.annotation.ResponseBody; |
| 19 | |
| 20 | @Controller |
| 21 | @RequestMapping("/") |
| 22 | public class ContactController { |
| 23 | @Autowired |
| 24 | private ContactService contactService; |
| 25 | |
| 26 | @InitBinder |
| 27 | public void initBinder(WebDataBinder binder) { |
| 28 | binder.registerCustomEditor(Contact.class, new PropertyEditorSupport() { |
| 29 | @Override |
| 30 | public void setAsText(String text) throws IllegalArgumentException { |
| 31 | Long id = Long.parseLong(text); |
| 32 | setValue(contactService.findById(id)); |
| 33 | } |
| 34 | }); |
| 35 | } |
| 36 | |
| 37 | @RequestMapping("/") |
| 38 | String index(Model model) { |
| 39 | model.addAttribute("contacts", contactService.findAll()); |
| 40 | |
| 41 | return "index"; |
| 42 | } |
| 43 | |
| 44 | @RequestMapping("/contacts") |
| 45 | public @ResponseBody List<Contact> contacts(Model model) { |
| 46 | return contactService.findAll(); |
| 47 | } |
| 48 | |
| 49 | @RequestMapping(value="/add", method = RequestMethod.GET) |
| 50 | public String addContact(Model model) { |
| 51 | model.addAttribute("contact", new Contact()); |
| 52 | |
| 53 | return "contact"; |
| 54 | } |
| 55 | |
| 56 | @RequestMapping(value="/contact/{contact}", method = RequestMethod.GET) |
| 57 | public String showContact(@PathVariable("contact") Contact contact, Model model) { |
| 58 | model.addAttribute("contact", contact); |
| 59 | |
| 60 | return "contact"; |
| 61 | } |
| 62 | |
| 63 | @RequestMapping(value="/contact/{contact}", method = RequestMethod.POST) |
| 64 | public String updateContact(@PathVariable("contact") Contact originalContact, Contact contact, Model model) { |
| 65 | originalContact.setFirstName(contact.getFirstName()); |
| 66 | originalContact.setLastName(contact.getLastName()); |
| 67 | |
| 68 | model.addAttribute("contact", originalContact); |
| 69 | |
| 70 | contactService.update(originalContact); |
| 71 | |
| 72 | return "contact"; |
| 73 | } |
| 74 | |
| 75 | @RequestMapping(value="/add", method = RequestMethod.POST) |
| 76 | public String add(@RequestParam String firstName, @RequestParam String lastName, Model model) { |
| 77 | Contact contact = new Contact(); |
| 78 | contact.setFirstName(firstName); |
| 79 | contact.setLastName(lastName); |
| 80 | contactService.save(contact); |
| 81 | |
| 82 | model.addAttribute("msg", "Contact added"); |
| 83 | |
| 84 | model.addAttribute("contacts", contactService.findAll()); |
| 85 | |
| 86 | return "index"; |
| 87 | } |
| 88 | } |
| 89 | |
