| commit | author | age | ||
| 9b7a17 | 1 | package hu.unr.fiber.cardapi; |
| FÁ | 2 | |
| ca2732 | 3 | import java.net.URI; |
| 9b7a17 | 4 | import java.util.List; |
| FÁ | 5 | import java.util.Optional; |
| 6 | ||
| 464000 | 7 | import hu.unr.fiber.cardapi.entity.CardEntityInterface; |
| FÁ | 8 | import hu.unr.fiber.cardapi.entity.CardEntityNotFoundException; |
| 9 | import hu.unr.fiber.cardapi.entity.CardInteractor; | |
| 10 | import hu.unr.fiber.cardapi.entity.CardRepository; | |
| 11 | import hu.unr.fiber.cardapi.rest.CardEntity; | |
| 9b7a17 | 12 | import org.slf4j.Logger; |
| FÁ | 13 | import org.slf4j.LoggerFactory; |
| 14 | import org.springframework.http.HttpStatus; | |
| 15 | import org.springframework.http.ResponseEntity; | |
| 16 | import org.springframework.web.bind.annotation.*; | |
| 17 | import org.springframework.web.util.UriComponentsBuilder; | |
| 18 | ||
| 19 | @RestController | |
| 20 | public class CardController { | |
| 21 | Logger logger = LoggerFactory.getLogger(CardController.class); | |
| 464000 | 22 | private CardInteractor cardService; |
| 9b7a17 | 23 | |
| 464000 | 24 | CardController(CardInteractor cS) { |
| FÁ | 25 | this.cardService = cS; |
| 9b7a17 | 26 | } |
| FÁ | 27 | |
| 28 | @GetMapping("/") | |
| 29 | public String index() { | |
| ca2732 | 30 | logger.info("GET /index called."); |
| FÁ | 31 | return "Hateoas helyett: (/cards GET /card/{id} POST /card/{id} PUT /card/{id} DELETE /card/{id} )"; |
| 9b7a17 | 32 | } |
| FÁ | 33 | |
| 34 | @GetMapping("/cards") | |
| 464000 | 35 | public ResponseEntity<List<CardEntityInterface>> cards() { |
| 37e2b6 | 36 | logger.info("GET /cards called, responded with items."); |
| 464000 | 37 | List<CardEntityInterface> cardList = cardService.getCardList(); |
| FÁ | 38 | return ResponseEntity.ok().body(cardList); |
| 9b7a17 | 39 | } |
| FÁ | 40 | |
| 41 | @GetMapping(value = "/card/{id}") | |
| 464000 | 42 | public ResponseEntity<CardEntityInterface> getCard(@PathVariable("id") long id) { |
| ca2732 | 43 | logger.info("GET /card/" + id + " called."); |
| 37e2b6 | 44 | |
| 464000 | 45 | CardEntityInterface card = this.cardService.getCardById(id); |
| FÁ | 46 | |
| 47 | if (card == null) { | |
| 37e2b6 | 48 | return ResponseEntity.notFound().build(); |
| FÁ | 49 | } |
| 50 | ||
| 51 | return ResponseEntity.ok().body(card); | |
| ca2732 | 52 | } |
| 464000 | 53 | /* |
| ca2732 | 54 | @DeleteMapping(value = "/card/{id}") |
| FÁ | 55 | public ResponseEntity<String> deleteCard(@PathVariable("id") long id) { |
| 56 | logger.info("DELETE /card/" + id + " called"); | |
| 57 | ||
| 58 | return Optional | |
| 37e2b6 | 59 | .ofNullable(this.cardRepository.getOne(id)) |
| ca2732 | 60 | .map( |
| FÁ | 61 | card -> { |
| 37e2b6 | 62 | this.cardRepository.delete(card); |
| FÁ | 63 | this.cardRepository.flush(); |
| ca2732 | 64 | return ResponseEntity.ok().body("OK"); |
| FÁ | 65 | } |
| 66 | ) | |
| 464000 | 67 | .orElseGet(() -> ResponseEntity.status(HttpStatus.NOT_FOUND).body("No card available with id: " + id)); |
| ca2732 | 68 | } |
| FÁ | 69 | |
| 70 | @PostMapping(value = "/card/{id}") | |
| 464000 | 71 | public ResponseEntity<String> updateCard(@PathVariable("id") long id, @RequestBody CardEntity updatedCardEntity, UriComponentsBuilder ucBuilder) { |
| ca2732 | 72 | |
| 464000 | 73 | logger.info("POST /card/" + id + " called, card update."); |
| ca2732 | 74 | |
| 464000 | 75 | if (updatedCardEntity.validId() && (updatedCardEntity.getId() != id)) { |
| ca2732 | 76 | return ResponseEntity |
| FÁ | 77 | .badRequest() |
| 78 | .body("Id field cannot be modified."); | |
| 79 | } | |
| 80 | ||
| 464000 | 81 | CardEntity originalCardEntity = this.cardRepository.getOne(id); |
| ca2732 | 82 | |
| 464000 | 83 | if (originalCardEntity.equals(updatedCardEntity)) { |
| ca2732 | 84 | return ResponseEntity.accepted().body("Update has no changes."); |
| FÁ | 85 | } |
| 86 | ||
| 87 | //card number updated, we have to check if its already exists | |
| 464000 | 88 | if (!originalCardEntity.getNumber().equals(updatedCardEntity.getNumber()) && this.getCardByNumber(updatedCardEntity.getNumber()) != null) { |
| FÁ | 89 | logger.error("Unable to update card with id {}. A different CardEntity with number {} already exist", originalCardEntity.getId(), updatedCardEntity.getNumber()); |
| 90 | return ResponseEntity.status(HttpStatus.CONFLICT).body("CardEntity with number " + updatedCardEntity.getNumber() + " already exists."); | |
| ca2732 | 91 | } |
| FÁ | 92 | |
| 464000 | 93 | originalCardEntity.update(updatedCardEntity); |
| 37e2b6 | 94 | this.cardRepository.flush(); |
| ca2732 | 95 | |
| FÁ | 96 | return ResponseEntity.accepted().body("OK"); |
| 9b7a17 | 97 | } |
| FÁ | 98 | |
| 464000 | 99 | private CardEntity getCardByNumber(String number) { |
| 37e2b6 | 100 | |
| FÁ | 101 | Long id = cardRepository.findIdByNumber(number); |
| 102 | ||
| 103 | if (id == null) { | |
| 104 | return null; | |
| 9b7a17 | 105 | } |
| FÁ | 106 | |
| 37e2b6 | 107 | return cardRepository.getOne(id); |
| 9b7a17 | 108 | } |
| FÁ | 109 | |
| 110 | @PostMapping(value = "/card") | |
| 464000 | 111 | public ResponseEntity<String> createCard(@RequestBody CardEntity card, UriComponentsBuilder ucBuilder) { |
| FÁ | 112 | logger.info("Creating CardEntity : {}", card.getNumber()); |
| 9b7a17 | 113 | |
| FÁ | 114 | if (this.getCardByNumber(card.getNumber()) != null) { |
| 464000 | 115 | logger.error("Unable to create. A CardEntity with number {} already exist", card.getNumber()); |
| FÁ | 116 | return ResponseEntity.status(HttpStatus.CONFLICT).body("CardEntity with number " + card.getNumber() + " already exists."); |
| 9b7a17 | 117 | } |
| FÁ | 118 | |
| 37e2b6 | 119 | this.cardRepository.saveAndFlush(card); |
| 9b7a17 | 120 | |
| ca2732 | 121 | URI newCardURI = ucBuilder.path("/card/{id}").buildAndExpand(card.getId()).toUri(); |
| FÁ | 122 | |
| 123 | return ResponseEntity | |
| 124 | .created(newCardURI) | |
| 125 | .body(newCardURI.toString()); | |
| 9b7a17 | 126 | } |
| 464000 | 127 | */ |
| 9b7a17 | 128 | } |
