| 1 | package edu.ucsb.cs156.frontiers.services; | |
| 2 | ||
| 3 | import com.fasterxml.jackson.core.JsonProcessingException; | |
| 4 | import com.fasterxml.jackson.databind.JsonNode; | |
| 5 | import com.fasterxml.jackson.databind.ObjectMapper; | |
| 6 | import edu.ucsb.cs156.frontiers.entities.Course; | |
| 7 | import edu.ucsb.cs156.frontiers.errors.InvalidInstallationTypeException; | |
| 8 | import edu.ucsb.cs156.frontiers.models.CourseWarning; | |
| 9 | import java.security.NoSuchAlgorithmException; | |
| 10 | import java.security.spec.InvalidKeySpecException; | |
| 11 | import java.time.ZonedDateTime; | |
| 12 | import java.util.Locale; | |
| 13 | import org.springframework.beans.factory.annotation.Autowired; | |
| 14 | import org.springframework.boot.web.client.RestTemplateBuilder; | |
| 15 | import org.springframework.data.auditing.DateTimeProvider; | |
| 16 | import org.springframework.http.HttpEntity; | |
| 17 | import org.springframework.http.HttpHeaders; | |
| 18 | import org.springframework.http.HttpMethod; | |
| 19 | import org.springframework.http.ResponseEntity; | |
| 20 | import org.springframework.stereotype.Service; | |
| 21 | import org.springframework.web.client.HttpClientErrorException; | |
| 22 | import org.springframework.web.client.RestTemplate; | |
| 23 | ||
| 24 | @Service | |
| 25 | public class OrganizationLinkerService { | |
| 26 | private RestTemplate restTemplate; | |
| 27 | ||
| 28 | @Autowired JwtService jwtService; | |
| 29 | ||
| 30 | @Autowired ObjectMapper objectMapper; | |
| 31 | ||
| 32 | @Autowired DateTimeProvider provider; | |
| 33 | ||
| 34 | public OrganizationLinkerService(RestTemplateBuilder restTemplateBuilder) { | |
| 35 | restTemplate = restTemplateBuilder.build(); | |
| 36 | } | |
| 37 | ||
| 38 | /** | |
| 39 | * Returns the URL for a redirect to install Frontiers | |
| 40 | * | |
| 41 | * @return URL to install Frontiers to an organization | |
| 42 | */ | |
| 43 | public String getRedirectUrl() | |
| 44 | throws NoSuchAlgorithmException, InvalidKeySpecException, JsonProcessingException { | |
| 45 | String token = jwtService.getJwt(); | |
| 46 | HttpHeaders requestHeaders = new HttpHeaders(); | |
| 47 |
1
1. getRedirectUrl : removed call to org/springframework/http/HttpHeaders::add → KILLED |
requestHeaders.add("Authorization", "Bearer " + token); |
| 48 |
1
1. getRedirectUrl : removed call to org/springframework/http/HttpHeaders::add → KILLED |
requestHeaders.add("Accept", "application/vnd.github+json"); |
| 49 |
1
1. getRedirectUrl : removed call to org/springframework/http/HttpHeaders::add → KILLED |
requestHeaders.add("X-GitHub-Api-Version", "2022-11-28"); |
| 50 | String ENDPOINT = "https://api.github.com/app"; | |
| 51 | HttpEntity<String> newEntity = new HttpEntity<>(requestHeaders); | |
| 52 | ResponseEntity<String> response = | |
| 53 | restTemplate.exchange(ENDPOINT, HttpMethod.GET, newEntity, String.class); | |
| 54 | ||
| 55 | JsonNode responseJson = objectMapper.readTree(response.getBody()); | |
| 56 | ||
| 57 | String newUrl = responseJson.get("html_url").toString().replaceAll("\"", ""); | |
| 58 |
1
1. getRedirectUrl : replaced return value with "" for edu/ucsb/cs156/frontiers/services/OrganizationLinkerService::getRedirectUrl → KILLED |
return newUrl; |
| 59 | } | |
| 60 | ||
| 61 | /** | |
| 62 | * Provides the name of the organization attached to a particular installation ID | |
| 63 | * | |
| 64 | * @param installation_id ID of the app installation | |
| 65 | * @return name of the organization attached to the installation | |
| 66 | */ | |
| 67 | public String getOrgName(String installation_id) | |
| 68 | throws NoSuchAlgorithmException, InvalidKeySpecException, JsonProcessingException { | |
| 69 | String token = jwtService.getJwt(); | |
| 70 | String ENDPOINT = "https://api.github.com/app/installations/" + installation_id; | |
| 71 | ||
| 72 | HttpHeaders headers = new HttpHeaders(); | |
| 73 |
1
1. getOrgName : removed call to org/springframework/http/HttpHeaders::add → KILLED |
headers.add("Authorization", "Bearer " + token); |
| 74 |
1
1. getOrgName : removed call to org/springframework/http/HttpHeaders::add → KILLED |
headers.add("Accept", "application/vnd.github+json"); |
| 75 |
1
1. getOrgName : removed call to org/springframework/http/HttpHeaders::add → KILLED |
headers.add("X-GitHub-Api-Version", "2022-11-28"); |
| 76 | HttpEntity<String> entity = new HttpEntity<>(headers); | |
| 77 | ResponseEntity<String> response = | |
| 78 | restTemplate.exchange(ENDPOINT, HttpMethod.GET, entity, String.class); | |
| 79 | JsonNode responseJson = objectMapper.readTree(response.getBody()); | |
| 80 | String type = responseJson.get("account").get("type").asText(); | |
| 81 |
1
1. getOrgName : negated conditional → KILLED |
if (!type.equals("Organization")) { |
| 82 | throw new InvalidInstallationTypeException(type); | |
| 83 | } | |
| 84 | String orgName = responseJson.get("account").get("login").asText(); | |
| 85 |
1
1. getOrgName : replaced return value with "" for edu/ucsb/cs156/frontiers/services/OrganizationLinkerService::getOrgName → KILLED |
return orgName; |
| 86 | } | |
| 87 | ||
| 88 | public CourseWarning checkCourseWarnings(Course course) | |
| 89 | throws NoSuchAlgorithmException, InvalidKeySpecException, JsonProcessingException { | |
| 90 | ||
| 91 |
2
1. checkCourseWarnings : negated conditional → KILLED 2. checkCourseWarnings : negated conditional → KILLED |
if (course.getOrgName() == null || course.getInstallationId() == null) { |
| 92 |
1
1. checkCourseWarnings : replaced return value with null for edu/ucsb/cs156/frontiers/services/OrganizationLinkerService::checkCourseWarnings → KILLED |
return new CourseWarning(false, false); |
| 93 | } | |
| 94 | ||
| 95 | String ENDPOINT = "https://api.github.com/orgs/" + course.getOrgName(); | |
| 96 | HttpHeaders headers = new HttpHeaders(); | |
| 97 | String token = jwtService.getInstallationToken(course); | |
| 98 |
1
1. checkCourseWarnings : removed call to org/springframework/http/HttpHeaders::add → KILLED |
headers.add("Authorization", "Bearer " + token); |
| 99 |
1
1. checkCourseWarnings : removed call to org/springframework/http/HttpHeaders::add → KILLED |
headers.add("Accept", "application/vnd.github+json"); |
| 100 |
1
1. checkCourseWarnings : removed call to org/springframework/http/HttpHeaders::add → KILLED |
headers.add("X-GitHub-Api-Version", "2022-11-28"); |
| 101 | HttpEntity<String> entity = new HttpEntity<>(headers); | |
| 102 | ResponseEntity<JsonNode> response = | |
| 103 | restTemplate.exchange(ENDPOINT, HttpMethod.GET, entity, JsonNode.class); | |
| 104 | JsonNode responseJson = response.getBody(); | |
| 105 | ZonedDateTime creationDate = ZonedDateTime.parse(responseJson.get("created_at").asText()); | |
| 106 | ZonedDateTime now = ZonedDateTime.from(provider.getNow().get()); | |
| 107 | String defaultBasePermission = readDefaultBasePermission(responseJson); | |
| 108 | boolean showDefaultBasePermissions = | |
| 109 |
2
1. checkCourseWarnings : negated conditional → KILLED 2. checkCourseWarnings : negated conditional → KILLED |
!course.getHideBasePermissionWarning() |
| 110 | && defaultBasePermission != null | |
| 111 |
1
1. checkCourseWarnings : negated conditional → KILLED |
&& !defaultBasePermission.equalsIgnoreCase("NONE"); |
| 112 |
1
1. checkCourseWarnings : replaced return value with null for edu/ucsb/cs156/frontiers/services/OrganizationLinkerService::checkCourseWarnings → KILLED |
return new CourseWarning(creationDate.isAfter(now.minusMonths(1)), showDefaultBasePermissions); |
| 113 | } | |
| 114 | ||
| 115 | /** | |
| 116 | * Retrieves the default repository permission for the GitHub organization linked to a course. | |
| 117 | * | |
| 118 | * @param course The entity for the course whose GitHub org is being queried | |
| 119 | * @return The default repository permission for the organization | |
| 120 | */ | |
| 121 | public String getDefaultBasePermission(Course course) | |
| 122 | throws NoSuchAlgorithmException, InvalidKeySpecException, JsonProcessingException { | |
| 123 | String ENDPOINT = "https://api.github.com/orgs/" + course.getOrgName(); | |
| 124 | HttpHeaders headers = new HttpHeaders(); | |
| 125 | String token = jwtService.getInstallationToken(course); | |
| 126 |
1
1. getDefaultBasePermission : removed call to org/springframework/http/HttpHeaders::add → KILLED |
headers.add("Authorization", "Bearer " + token); |
| 127 |
1
1. getDefaultBasePermission : removed call to org/springframework/http/HttpHeaders::add → KILLED |
headers.add("Accept", "application/vnd.github+json"); |
| 128 |
1
1. getDefaultBasePermission : removed call to org/springframework/http/HttpHeaders::add → KILLED |
headers.add("X-GitHub-Api-Version", "2022-11-28"); |
| 129 | HttpEntity<String> entity = new HttpEntity<>(headers); | |
| 130 | ResponseEntity<JsonNode> response = | |
| 131 | restTemplate.exchange(ENDPOINT, HttpMethod.GET, entity, JsonNode.class); | |
| 132 |
1
1. getDefaultBasePermission : replaced return value with "" for edu/ucsb/cs156/frontiers/services/OrganizationLinkerService::getDefaultBasePermission → KILLED |
return readDefaultBasePermission(response.getBody()); |
| 133 | } | |
| 134 | ||
| 135 | private String readDefaultBasePermission(JsonNode organizationJson) { | |
| 136 | JsonNode permissionNode = organizationJson.path("default_repository_permission"); | |
| 137 |
2
1. readDefaultBasePermission : negated conditional → KILLED 2. readDefaultBasePermission : negated conditional → KILLED |
if (permissionNode.isMissingNode() || permissionNode.isNull()) { |
| 138 |
1
1. readDefaultBasePermission : replaced return value with "" for edu/ucsb/cs156/frontiers/services/OrganizationLinkerService::readDefaultBasePermission → KILLED |
return null; |
| 139 | } | |
| 140 |
1
1. readDefaultBasePermission : replaced return value with "" for edu/ucsb/cs156/frontiers/services/OrganizationLinkerService::readDefaultBasePermission → KILLED |
return permissionNode.asText().toUpperCase(Locale.ROOT); |
| 141 | } | |
| 142 | ||
| 143 | /** | |
| 144 | * Removes the Frontiers installation from the linked GitHub org | |
| 145 | * | |
| 146 | * @param course The entity for the course about to be deleted | |
| 147 | */ | |
| 148 | public void unenrollOrganization(Course course) | |
| 149 | throws NoSuchAlgorithmException, InvalidKeySpecException { | |
| 150 |
2
1. unenrollOrganization : negated conditional → KILLED 2. unenrollOrganization : negated conditional → KILLED |
if (course.getOrgName() == null || course.getInstallationId() == null) { |
| 151 | return; | |
| 152 | } | |
| 153 | String token = jwtService.getJwt(); | |
| 154 | String ENDPOINT = "https://api.github.com/app/installations/" + course.getInstallationId(); | |
| 155 | HttpHeaders headers = new HttpHeaders(); | |
| 156 |
1
1. unenrollOrganization : removed call to org/springframework/http/HttpHeaders::add → KILLED |
headers.add("Authorization", "Bearer " + token); |
| 157 |
1
1. unenrollOrganization : removed call to org/springframework/http/HttpHeaders::add → KILLED |
headers.add("Accept", "application/vnd.github+json"); |
| 158 |
1
1. unenrollOrganization : removed call to org/springframework/http/HttpHeaders::add → KILLED |
headers.add("X-GitHub-Api-Version", "2022-11-28"); |
| 159 | HttpEntity<String> entity = new HttpEntity<>(headers); | |
| 160 | try { | |
| 161 | ResponseEntity<String> response = | |
| 162 | restTemplate.exchange(ENDPOINT, HttpMethod.DELETE, entity, String.class); | |
| 163 | } catch (HttpClientErrorException ignored) { | |
| 164 | ||
| 165 | } | |
| 166 | } | |
| 167 | } | |
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