| 1 | package edu.ucsb.cs156.example.controllers; | |
| 2 | ||
| 3 | import edu.ucsb.cs156.example.entities.Articles; | |
| 4 | import edu.ucsb.cs156.example.errors.EntityNotFoundException; | |
| 5 | import edu.ucsb.cs156.example.repositories.ArticlesRepository; | |
| 6 | ||
| 7 | import io.swagger.v3.oas.annotations.Operation; | |
| 8 | import io.swagger.v3.oas.annotations.Parameter; | |
| 9 | import io.swagger.v3.oas.annotations.tags.Tag; | |
| 10 | import lombok.extern.slf4j.Slf4j; | |
| 11 | ||
| 12 | import com.fasterxml.jackson.core.JsonProcessingException; | |
| 13 | ||
| 14 | import org.springframework.beans.factory.annotation.Autowired; | |
| 15 | import org.springframework.format.annotation.DateTimeFormat; | |
| 16 | import org.springframework.security.access.prepost.PreAuthorize; | |
| 17 | import org.springframework.web.bind.annotation.DeleteMapping; | |
| 18 | import org.springframework.web.bind.annotation.GetMapping; | |
| 19 | import org.springframework.web.bind.annotation.PostMapping; | |
| 20 | import org.springframework.web.bind.annotation.PutMapping; | |
| 21 | import org.springframework.web.bind.annotation.RequestBody; | |
| 22 | import org.springframework.web.bind.annotation.RequestMapping; | |
| 23 | import org.springframework.web.bind.annotation.RequestParam; | |
| 24 | import org.springframework.web.bind.annotation.RestController; | |
| 25 | ||
| 26 | import jakarta.validation.Valid; | |
| 27 | ||
| 28 | import java.time.LocalDateTime; | |
| 29 | ||
| 30 | ||
| 31 | /** | |
| 32 | * This is a REST controller for Articles | |
| 33 | */ | |
| 34 | @Tag(name = "Articles") | |
| 35 | @RequestMapping("/api/articles") | |
| 36 | @RestController | |
| 37 | @Slf4j | |
| 38 | public class ArticlesController extends ApiController { | |
| 39 | ||
| 40 | @Autowired | |
| 41 | ArticlesRepository articlesRepository; | |
| 42 | ||
| 43 | /** | |
| 44 | * List all Articles | |
| 45 | * | |
| 46 | * @return an iterable of Articles | |
| 47 | */ | |
| 48 | @Operation(summary= "List all Articles") | |
| 49 | @PreAuthorize("hasRole('ROLE_USER')") | |
| 50 | @GetMapping("/all") | |
| 51 | public Iterable<Articles> allArticles() { | |
| 52 | Iterable<Articles> articles = articlesRepository.findAll(); | |
| 53 |
1
1. allArticles : replaced return value with Collections.emptyList for edu/ucsb/cs156/example/controllers/ArticlesController::allArticles → KILLED |
return articles; |
| 54 | } | |
| 55 | ||
| 56 | /** | |
| 57 | * Create a new article | |
| 58 | * | |
| 59 | * @param title the title of the article | |
| 60 | * @param url the URL of the article | |
| 61 | * @param explanation the explanation of the article | |
| 62 | * @param email the email of the user who posted the article | |
| 63 | * @param dateAdded the date the article was added | |
| 64 | * @return the saved article | |
| 65 | * @throws JsonProcessingException on error in processing JSON | |
| 66 | */ | |
| 67 | @Operation(summary= "Create a new article") | |
| 68 | @PreAuthorize("hasRole('ROLE_ADMIN')") | |
| 69 | @PostMapping("/post") | |
| 70 | public Articles postArticles( | |
| 71 | @Parameter(name="title") @RequestParam String title, | |
| 72 | @Parameter(name="url") @RequestParam String url, | |
| 73 | @Parameter(name="explanation") @RequestParam String explanation, | |
| 74 | @Parameter(name="email") @RequestParam String email, | |
| 75 | @Parameter(name="dateAdded", description="date (in iso format, e.g. YYYY-mm-ddTHH:MM:SS; see https://en.wikipedia.org/wiki/ISO_8601)") @RequestParam("dateAdded") @DateTimeFormat(iso = DateTimeFormat.ISO.DATE_TIME) LocalDateTime dateAdded) | |
| 76 | throws JsonProcessingException { | |
| 77 | ||
| 78 | // For an explanation of @DateTimeFormat(iso = DateTimeFormat.ISO.DATE_TIME) | |
| 79 | // See: https://www.baeldung.com/spring-date-parameters | |
| 80 | ||
| 81 | log.info("dateAdded={}", dateAdded); | |
| 82 | ||
| 83 | Articles articles = new Articles(); | |
| 84 |
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1. postArticles : removed call to edu/ucsb/cs156/example/entities/Articles::setTitle → KILLED |
articles.setTitle(title); |
| 85 |
1
1. postArticles : removed call to edu/ucsb/cs156/example/entities/Articles::setUrl → KILLED |
articles.setUrl(url); |
| 86 |
1
1. postArticles : removed call to edu/ucsb/cs156/example/entities/Articles::setExplanation → KILLED |
articles.setExplanation(explanation); |
| 87 |
1
1. postArticles : removed call to edu/ucsb/cs156/example/entities/Articles::setEmail → KILLED |
articles.setEmail(email); |
| 88 |
1
1. postArticles : removed call to edu/ucsb/cs156/example/entities/Articles::setDateAdded → KILLED |
articles.setDateAdded(dateAdded); |
| 89 | ||
| 90 | Articles savedArticles = articlesRepository.save(articles); | |
| 91 | ||
| 92 |
1
1. postArticles : replaced return value with null for edu/ucsb/cs156/example/controllers/ArticlesController::postArticles → KILLED |
return savedArticles; |
| 93 | } | |
| 94 | ||
| 95 | /** | |
| 96 | * Get a single article by id | |
| 97 | * | |
| 98 | * @param id the id of the article | |
| 99 | * @return the article | |
| 100 | * @throws EntityNotFoundException if the article is not found | |
| 101 | */ | |
| 102 | ||
| 103 | // … | |
| 104 | ||
| 105 | @Operation(summary = "Get a single article") | |
| 106 | @PreAuthorize("hasRole('USER')") | |
| 107 | @GetMapping("") | |
| 108 | public Articles getById(@RequestParam Long id) { | |
| 109 |
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1. getById : replaced return value with null for edu/ucsb/cs156/example/controllers/ArticlesController::getById → KILLED |
return articlesRepository.findById(id) |
| 110 |
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1. lambda$getById$0 : replaced return value with null for edu/ucsb/cs156/example/controllers/ArticlesController::lambda$getById$0 → KILLED |
.orElseThrow(() -> new EntityNotFoundException(Articles.class, id)); |
| 111 | } | |
| 112 | ||
| 113 | /** | |
| 114 | * Update an existing article | |
| 115 | * | |
| 116 | * @param id the id of the article to update | |
| 117 | * @param incoming the new data for the article (JSON) | |
| 118 | * @return the updated article | |
| 119 | * @throws EntityNotFoundException if the article with the given id is not found | |
| 120 | */ | |
| 121 | @Operation(summary = "Update an existing article") | |
| 122 | @PreAuthorize("hasRole('ROLE_ADMIN')") | |
| 123 | @PutMapping("") | |
| 124 | public Articles updateArticle( | |
| 125 | @Parameter(name = "id", description = "ID of the article to update") @RequestParam Long id, | |
| 126 | @RequestBody @Valid Articles incoming) { | |
| 127 | ||
| 128 | Articles articles = articlesRepository.findById(id) | |
| 129 |
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1. lambda$updateArticle$1 : replaced return value with null for edu/ucsb/cs156/example/controllers/ArticlesController::lambda$updateArticle$1 → KILLED |
.orElseThrow(() -> new EntityNotFoundException(Articles.class, id)); |
| 130 | ||
| 131 |
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1. updateArticle : removed call to edu/ucsb/cs156/example/entities/Articles::setTitle → KILLED |
articles.setTitle(incoming.getTitle()); |
| 132 |
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1. updateArticle : removed call to edu/ucsb/cs156/example/entities/Articles::setUrl → KILLED |
articles.setUrl(incoming.getUrl()); |
| 133 |
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1. updateArticle : removed call to edu/ucsb/cs156/example/entities/Articles::setExplanation → KILLED |
articles.setExplanation(incoming.getExplanation()); |
| 134 |
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1. updateArticle : removed call to edu/ucsb/cs156/example/entities/Articles::setEmail → KILLED |
articles.setEmail(incoming.getEmail()); |
| 135 |
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1. updateArticle : removed call to edu/ucsb/cs156/example/entities/Articles::setDateAdded → KILLED |
articles.setDateAdded(incoming.getDateAdded()); |
| 136 | ||
| 137 | Articles updatedArticles = articlesRepository.save(articles); | |
| 138 | ||
| 139 |
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1. updateArticle : replaced return value with null for edu/ucsb/cs156/example/controllers/ArticlesController::updateArticle → KILLED |
return updatedArticles; |
| 140 | } | |
| 141 | ||
| 142 | @Operation(summary = "Delete an article by id") | |
| 143 | @PreAuthorize("hasRole('ROLE_ADMIN')") | |
| 144 | @DeleteMapping("") | |
| 145 | public String deleteArticle( | |
| 146 | @Parameter(name = "id", description = "ID of article to delete") @RequestParam Long id) { | |
| 147 | ||
| 148 | Articles article = articlesRepository.findById(id) | |
| 149 |
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1. lambda$deleteArticle$2 : replaced return value with null for edu/ucsb/cs156/example/controllers/ArticlesController::lambda$deleteArticle$2 → KILLED |
.orElseThrow(() -> new EntityNotFoundException(Articles.class, id)); |
| 150 | ||
| 151 |
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1. deleteArticle : removed call to edu/ucsb/cs156/example/repositories/ArticlesRepository::delete → KILLED |
articlesRepository.delete(article); |
| 152 |
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1. deleteArticle : replaced return value with "" for edu/ucsb/cs156/example/controllers/ArticlesController::deleteArticle → KILLED |
return String.format("record %d deleted", id); |
| 153 | } | |
| 154 | ||
| 155 | ||
| 156 | } | |
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