From 54cbe69dd357ff85efc6e692292cf4a9ab6bcdf7 Mon Sep 17 00:00:00 2001
From: "michele.artini" <michele.artini@isti.cnr.it>
Date: Tue, 30 Jan 2024 14:40:23 +0100
Subject: [PATCH] oai explorer api

---
 dnet-app/apps/dnet-datasource-manager/pom.xml |  6 +++
 .../dsm/controller/OtherController.java       | 41 +++++++++++++++++++
 2 files changed, 47 insertions(+)

diff --git a/dnet-app/apps/dnet-datasource-manager/pom.xml b/dnet-app/apps/dnet-datasource-manager/pom.xml
index dd8e096..8b41bc1 100644
--- a/dnet-app/apps/dnet-datasource-manager/pom.xml
+++ b/dnet-app/apps/dnet-datasource-manager/pom.xml
@@ -24,6 +24,12 @@
 		  		</exclusion>
 	  		</exclusions>
     	</dependency>
+    	
+    	<dependency>
+			<groupId>${project.groupId}</groupId>
+      		<artifactId>dnet-oai-common</artifactId>
+      		<version>${project.version}</version>
+		</dependency>
  		
 	     <!-- temporary override of hibernate-core to fix a bug in 6.2.x --> 
 	     <dependency>
diff --git a/dnet-app/apps/dnet-datasource-manager/src/main/java/eu/dnetlib/services/dsm/controller/OtherController.java b/dnet-app/apps/dnet-datasource-manager/src/main/java/eu/dnetlib/services/dsm/controller/OtherController.java
index 41aff94..2339363 100644
--- a/dnet-app/apps/dnet-datasource-manager/src/main/java/eu/dnetlib/services/dsm/controller/OtherController.java
+++ b/dnet-app/apps/dnet-datasource-manager/src/main/java/eu/dnetlib/services/dsm/controller/OtherController.java
@@ -9,10 +9,13 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.RestController;
 
 import eu.dnetlib.common.clients.DnetServiceClientFactory;
 import eu.dnetlib.common.clients.VocabularyClient;
+import eu.dnetlib.common.oai.OaiClient;
+import eu.dnetlib.common.oai.OaiResponse;
 import eu.dnetlib.domain.common.KeyValue;
 import eu.dnetlib.domain.vocabulary.VocabularyTerm;
 import eu.dnetlib.services.dsm.service.ProtocolService;
@@ -60,4 +63,42 @@ public class OtherController extends AbstractDsmController {
 		return map;
 	}
 
+	@GetMapping("/oai-explorer/info")
+	public OaiResponse<?> oaiExplorerInfo(@RequestParam final String baseUrl) throws Exception {
+		return new OaiClient().info(baseUrl);
+	}
+
+	@GetMapping("/oai-explorer/sets")
+	public OaiResponse<?> oaiExplorerSets(@RequestParam final String baseUrl, @RequestParam(required = false) final String token) throws Exception {
+		return new OaiClient().listSets(baseUrl, token);
+	}
+
+	@GetMapping("/oai-explorer/mdformats")
+	public OaiResponse<?> oaiExplorerMdFormats(@RequestParam final String baseUrl) throws Exception {
+		return new OaiClient().listMetadataFormats(baseUrl);
+	}
+
+	@GetMapping("/oai-explorer/records")
+	public OaiResponse<?> oaiExplorerRecords(@RequestParam final String baseUrl,
+			@RequestParam(defaultValue = "oai_dc") final String format,
+			@RequestParam(required = false) final String set,
+			@RequestParam(required = false) final String token) throws Exception {
+		return new OaiClient().listRecords(baseUrl, format, set, token);
+	}
+
+	@GetMapping("/oai-explorer/identifiers")
+	public OaiResponse<?> oaiExplorerIdentifiers(@RequestParam final String baseUrl,
+			@RequestParam(defaultValue = "oai_dc") final String format,
+			@RequestParam(required = false) final String set,
+			@RequestParam(required = false) final String token) throws Exception {
+		return new OaiClient().listIdentifiers(baseUrl, format, set, token);
+	}
+
+	@GetMapping("/oai-explorer/record")
+	public OaiResponse<?> oaiExplorerSingleRecord(@RequestParam final String baseUrl,
+			@RequestParam(defaultValue = "oai_dc") final String format,
+			@RequestParam final String id) throws Exception {
+		return new OaiClient().getRecord(baseUrl, format, id);
+	}
+
 }