package com.roshka.controller; import java.util.List; import javax.validation.Valid; import com.roshka.modelo.Cargo; import com.roshka.repositorio.CargoRepository; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.data.domain.Page; import org.springframework.data.domain.PageRequest; import org.springframework.data.domain.Pageable; import org.springframework.data.domain.Sort; 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.PostMapping; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestMethod; import org.springframework.web.bind.annotation.RequestParam; @Controller public class CargoController { CargoRepository cargoRepo; @Autowired public CargoController(CargoRepository cargoRepo) { this.cargoRepo = cargoRepo; } @RequestMapping("/cargos") public String menuCargos(Model model,@RequestParam(required = false) String nombre,@RequestParam(defaultValue = "0")Integer nroPagina) { final Integer CANTIDAD_POR_PAGINA = 10; Pageable page = PageRequest.of(nroPagina,CANTIDAD_POR_PAGINA,Sort.by("id")); if(nombre == null || nombre.trim().isEmpty()) { Page CargoPag=cargoRepo.findAll(page); model.addAttribute("cargos", CargoPag.getContent()); model.addAttribute("pages", CargoPag.getTotalPages()); } else { Page CargoPag=cargoRepo.findByNombreContainingIgnoreCase(nombre,page); model.addAttribute("pages", CargoPag.getTotalPages()); model.addAttribute("cargos", CargoPag.getContent()); } return "cargos"; } @RequestMapping(path = {"/cargo","/cargo/{id}"}, method = RequestMethod.GET) public String formCargo(Model model,@PathVariable(required = false) Long id) { if(id == null) model.addAttribute("cargo", new Cargo()); else model.addAttribute("cargo", cargoRepo.getById(id)); return "cargo-form"; } @PostMapping(path = {"/cargo","/cargo/{id}"}) public String guardarCargo(@Valid @ModelAttribute Cargo cargo, BindingResult result, @PathVariable(required = false) Long id, Model model) { if(result.hasErrors() || (id==null && cargoRepo.existsByNombreIgnoreCase(cargo.getNombre()) )){ model.addAttribute("mismoNombre", true); return "cargo-form"; }; if(id != null ) cargo.setId(id); cargoRepo.save(cargo); System.out.println(cargo.getNombre()); return "redirect:/cargos"; } }