From e58140e4d02104d637e8ccecfbd380fb09a50cb0 Mon Sep 17 00:00:00 2001
From: antoniotarricone <antonio.tarricone@pagopa.it>
Date: Mon, 11 Dec 2023 11:23:48 +0100
Subject: [PATCH] [TEST] Added stuff to retrieve certificates from Azure Key
 Vault.

---
 .../keyvault/client/AzureKeyVaultClient.java  | 15 +++++
 .../service/AzureKeyVaultService.java         | 11 ++++
 .../auth/resource/CertificateResource.java    | 62 +++++++++++++++++++
 3 files changed, 88 insertions(+)
 create mode 100644 src/main/java/it/pagopa/swclient/mil/auth/resource/CertificateResource.java

diff --git a/src/main/java/it/pagopa/swclient/mil/auth/azure/keyvault/client/AzureKeyVaultClient.java b/src/main/java/it/pagopa/swclient/mil/auth/azure/keyvault/client/AzureKeyVaultClient.java
index 9b6ad623..7454c1b4 100644
--- a/src/main/java/it/pagopa/swclient/mil/auth/azure/keyvault/client/AzureKeyVaultClient.java
+++ b/src/main/java/it/pagopa/swclient/mil/auth/azure/keyvault/client/AzureKeyVaultClient.java
@@ -24,6 +24,7 @@
 import jakarta.ws.rs.PathParam;
 import jakarta.ws.rs.Produces;
 import jakarta.ws.rs.core.MediaType;
+import jakarta.ws.rs.core.Response;
 
 /**
  * @author Antonio Tarricone
@@ -120,4 +121,18 @@ Uni<VerifySignatureResponse> verifySignature(
 		@PathParam("keyName") String keyName,
 		@PathParam("keyVersion") String keyVersion,
 		VerifySignatureRequest verifySignatureRequest);
+
+	/**
+	 * @param authorization
+	 * @param keyName
+	 * @param createKeyRequest
+	 * @return
+	 */
+	@Path("/certificates/{certificateName}")
+	@GET
+	@Produces(MediaType.APPLICATION_JSON)
+	@ClientQueryParam(name = "api-version", value = "${azure-key-vault-api.version}")
+	Uni<Response> getCertificate(
+		@HeaderParam("Authorization") String authorization,
+		@PathParam("certificateName") String certificateName);
 }
diff --git a/src/main/java/it/pagopa/swclient/mil/auth/azure/keyvault/service/AzureKeyVaultService.java b/src/main/java/it/pagopa/swclient/mil/auth/azure/keyvault/service/AzureKeyVaultService.java
index 00831e82..51d02536 100644
--- a/src/main/java/it/pagopa/swclient/mil/auth/azure/keyvault/service/AzureKeyVaultService.java
+++ b/src/main/java/it/pagopa/swclient/mil/auth/azure/keyvault/service/AzureKeyVaultService.java
@@ -18,6 +18,7 @@
 import it.pagopa.swclient.mil.auth.azure.keyvault.bean.VerifySignatureResponse;
 import it.pagopa.swclient.mil.auth.azure.keyvault.client.AzureKeyVaultClient;
 import jakarta.enterprise.context.ApplicationScoped;
+import jakarta.ws.rs.core.Response;
 
 /**
  * @author Antonio Tarricone
@@ -99,4 +100,14 @@ public Uni<VerifySignatureResponse> verifySignature(String accessToken, String k
 		Log.debugf("Verifing signature with key [%s/%s]: [%s]", keyName, keyVersion, verifySignatureRequest);
 		return client.verifySignature(BEARER + accessToken, keyName, keyVersion, verifySignatureRequest);
 	}
+	
+	/**
+	 * @param accessToken
+	 * @param certificateName
+	 * @return
+	 */
+	public Uni<Response> getCertificate(String accessToken, String certificateName) {
+		Log.debugf("Retrieving certificate [%s].", certificateName);
+		return client.getCertificate(BEARER + accessToken, certificateName);
+	}
 }
diff --git a/src/main/java/it/pagopa/swclient/mil/auth/resource/CertificateResource.java b/src/main/java/it/pagopa/swclient/mil/auth/resource/CertificateResource.java
new file mode 100644
index 00000000..5712f85f
--- /dev/null
+++ b/src/main/java/it/pagopa/swclient/mil/auth/resource/CertificateResource.java
@@ -0,0 +1,62 @@
+/*
+ * CertificateResource.java
+ *
+ * 21 mar 2023
+ */
+package it.pagopa.swclient.mil.auth.resource;
+
+import java.util.UUID;
+
+import org.jboss.logging.MDC;
+
+import io.quarkus.logging.Log;
+import io.smallrye.mutiny.Uni;
+import it.pagopa.swclient.mil.auth.azure.auth.service.AzureAuthService;
+import it.pagopa.swclient.mil.auth.azure.keyvault.service.AzureKeyVaultService;
+import jakarta.inject.Inject;
+import jakarta.ws.rs.GET;
+import jakarta.ws.rs.Path;
+import jakarta.ws.rs.PathParam;
+import jakarta.ws.rs.Produces;
+import jakarta.ws.rs.core.MediaType;
+import jakarta.ws.rs.core.Response;
+
+/**
+ * @author Antonio Tarricone
+ */
+@Path("/certificates")
+public class CertificateResource {
+	/*
+	 *
+	 */
+	AzureAuthService authService;
+	
+	/*
+	 * 
+	 */
+	AzureKeyVaultService keyVaultService;
+	
+	/**
+	 * 
+	 * @param authService
+	 * @param keyVaultService
+	 */
+	@Inject
+	CertificateResource(AzureAuthService authService, AzureKeyVaultService keyVaultService) {
+		this.authService=authService;
+		this.keyVaultService=keyVaultService;
+	}
+
+	/**
+	 * @return
+	 */
+	@Path("/{certificateName}")
+	@GET
+	@Produces(MediaType.APPLICATION_JSON)
+	public Uni<Response> get(@PathParam("certificateName") String certificateName) {
+		String correlationId = UUID.randomUUID().toString();
+		MDC.put("requestId", correlationId);
+		Log.debug("get - Input parameters: n/a");
+		return authService.getAccessToken().chain(x -> keyVaultService.getCertificate(x.getToken(), certificateName));
+	}
+}
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