EntryDownloader

2017-09-20 16:21:06 +02:00
parent 9d8699004a
commit a88d58752d
5 changed files with 142 additions and 11 deletions
@@ -0,0 +1,74 @@
+package com.bayer.edam.migration;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.boot.CommandLineRunner;
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.context.annotation.PropertySource;
+import org.springframework.http.HttpEntity;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.HttpMethod;
+import org.springframework.web.client.RestTemplate;
+
+import com.bayer.edam.migration.mam.Entry;
+import com.bayer.edam.migration.mam.Entry.Download;
+import com.bayer.edam.migration.mam.Entrylist;
+import com.fasterxml.jackson.databind.ObjectMapper;
+
+@SpringBootApplication
+@PropertySource("file:secret.properties")
+public class EntryDownloader implements CommandLineRunner {
+	
+	private static final Logger log = LoggerFactory.getLogger(EntryDownloader.class);
+	
+	@Value("${mam.auth}")
+	private String mamAuth;
+
+	
+	static final String mamHost = "https://service.media-assistant.animalhealth.bayer.com";
+	
+	static final String separator = "|~|";
+
+	
+	private ObjectMapper jsonMapper = new ObjectMapper();
+	private RestTemplate restTemplate = new RestTemplate();
+	
+	
+	@Override
+	public void run(String... strings) throws Exception {
+		HttpHeaders headers = new HttpHeaders();
+		headers.add("Accept", "application/json");
+		headers.add("Authorization", "Basic " + mamAuth);
+		headers.add("Content-Type", "application/json");
+		headers.add("From", "migration@bayer.com");
+		HttpEntity<String> entity = new HttpEntity<String>("", headers);
+		
+		int lastPage = 1;
+		for (int pageNum = 1; pageNum <= lastPage; pageNum++) {
+			Entrylist entrylist = restTemplate.exchange(mamHost + "/rest/migration/entrylist?pagenumber={pagenum}&pagesize=500", HttpMethod.GET, entity, Entrylist.class, pageNum).getBody();
+			lastPage = entrylist.lastPage;
+			
+			for (int i = 0; i < entrylist.entries.length; i++) {
+				String entryJson = restTemplate.exchange(mamHost + "/rest/migration/entry/{id}", HttpMethod.GET, entity, String.class, entrylist.entries[i].mediaAssistantId).getBody();
+				Entry entry = jsonMapper.readValue(entryJson, Entry.class);
+				
+				long aggregatedFilesize = 0;
+				for (Download download : entry.downloadList) {
+					aggregatedFilesize += download.size;
+				}
+				for (Download download : entry.downloadListPublicFolder) {
+					aggregatedFilesize += download.size;
+				}
+				
+				log.info(entry.id + separator + entry.mediaAssistantId + separator + entry.stateId + separator + aggregatedFilesize + separator + entryJson);
+			}
+		}
+	}
+
+	public static void main(String args[]) {
+		SpringApplication.run(EntryDownloader.class, args);
+	}
+	
+}