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backend-api #6

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piair merged 107 commits from backend-api into main 2025-03-26 19:04:09 +01:00
Conversation 5 Commits 107 Files Changed 80 +13 -77
3 changed files with 13 additions and 77 deletions
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77
MyINPulse-back/src/main/java/enseirb/myinpulse/utils/KeycloakApi.java
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@@ -1,77 +0,0 @@
package enseirb.myinpulse.utils;
import enseirb.myinpulse.exceptions.UserNotFoundException;
import org.springframework.web.client.RestClient;
import javax.management.relation.RoleNotFoundException;
import static org.springframework.http.MediaType.APPLICATION_JSON;
public class KeycloakApi {
static final String keycloakUrl = "http://localhost:7080";
static final String realmName = "test";
/**
* Uses Keycloak API to retrieve a role representation of a role by its name
* @param roleName name of the role
* @param bearer authorization header used by the client to authenticate to keycloak
*/
static public RoleRepresentation getRoleRepresentationByName(String roleName, String bearer) throws RoleNotFoundException {
RoleRepresentation[] response = RestClient.builder().baseUrl(keycloakUrl)
.defaultHeader("Authorization", bearer)
.build()
.get()
.uri("/admin/realms/{realmName}/roles/{roleName}", realmName, roleName)
.retrieve()
.body(RoleRepresentation[].class);
if (response == null || response.length == 0) {
throw new RoleNotFoundException("Role not found");
}
return response[0];
}
static public String getUserIdByName(String username, String bearer) throws UserNotFoundException {
UserRepresentation[] response = RestClient.builder().baseUrl(keycloakUrl)
.defaultHeader("Authorization", bearer)
.build()
.get()
.uri("/admin/realms/{realmName}/users?username={username}", realmName, username)
.retrieve()
.body(UserRepresentation[].class);
if (response == null || response.length == 0) {
throw new UserNotFoundException("User not found");
}
return response[0].id;
}
static public void setRoleToUser(String username, String roleName, String bearer) throws RoleNotFoundException, UserNotFoundException {
RoleRepresentation roleRepresentation = getRoleRepresentationByName(roleName, bearer);
String userId = getUserIdByName(username, bearer);
RestClient.builder().baseUrl(keycloakUrl)
.defaultHeader("Authorization", bearer)
.build()
.post()
.uri("/admin/realms/${realmName}/users/${userId}/role-mappings/realm", realmName, userId)
.body(roleRepresentation)
.contentType(APPLICATION_JSON)
.retrieve();
}
}
class RoleRepresentation {
public String id;
public String name;
public String description;
}
class UserRepresentation {
public String id;
public String name;
}

7
MyINPulse-back/src/main/java/enseirb/myinpulse/utils/keycloak/datatypes/RoleRepresentation.java Normal file
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package enseirb.myinpulse.utils.keycloak.datatypes;
public class RoleRepresentation {
public String id;
public String name;
public String description;
}

6
MyINPulse-back/src/main/java/enseirb/myinpulse/utils/keycloak/datatypes/UserRepresentation.java Normal file
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package enseirb.myinpulse.utils.keycloak.datatypes;
public class UserRepresentation {
public String id;
public String name;
}