1 files changed, 51 insertions, 0 deletions
diff --git a/src/main/java/com/juick/server/api/xnodeinfo2/Info.java b/src/main/java/com/juick/server/api/xnodeinfo2/Info.java
new file mode 100644
index 00000000..c12df55f
--- /dev/null
+++ b/src/main/java/com/juick/server/api/xnodeinfo2/Info.java
@@ -0,0 +1,51 @@
+package com.juick.server.api.xnodeinfo2;
+
+import com.juick.server.api.xnodeinfo2.model.*;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.jdbc.core.JdbcTemplate;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import javax.inject.Inject;
+import java.time.Instant;
+import java.time.ZonedDateTime;
+import java.time.temporal.ChronoUnit;
+import java.util.Arrays;
+
+@RestController
+public class Info {
+    @Value("${ap_base_uri:http://localhost:8080/}")
+    private String baseUri;
+    @Inject
+    private JdbcTemplate jdbcTemplate;
+
+    @GetMapping("/.well-known/x-nodeinfo2")
+    public NodeInfo showNodeInfo() {
+        NodeInfo nodeInfo = new NodeInfo();
+        Server server = new Server();
+        server.setBaseUrl(baseUri);
+        server.setName("Juick");
+        server.setSoftware("Juick");
+        server.setVersion("2.x");
+        nodeInfo.setServer(server);
+        nodeInfo.setProtocols(Arrays.asList("xmpp", "activitypub", "smtp"));
+        ServiceInfo serviceInfo = new ServiceInfo();
+        serviceInfo.setInbound(Arrays.asList("jabber", "mastodon", "email", "telegram"));
+        serviceInfo.setOutbound(Arrays.asList("jabber", "mastodon", "telegram", "twitter", "email", "rss"));
+        nodeInfo.setServices(serviceInfo);
+        UserStats userStats = new UserStats();
+        userStats.setTotal(jdbcTemplate.queryForObject("SELECT COUNT(*) FROM users WHERE banned=0", Integer.class));
+        userStats.setActiveMonth(jdbcTemplate.queryForObject("SELECT COUNT(*) FROM users WHERE banned=0 AND last_seen > ?",
+                Integer.class, ZonedDateTime.now().minus(1, ChronoUnit.MONTHS).toInstant()));
+        userStats.setActiveHalfyear(jdbcTemplate.queryForObject("SELECT COUNT(*) FROM users WHERE banned=0 AND last_seen > ?",
+                Integer.class, ZonedDateTime.now().minus(6, ChronoUnit.MONTHS).toInstant()));
+        Usage usage = new Usage();
+        usage.setUsers(userStats);
+        usage.setLocalPosts(jdbcTemplate.queryForObject("SELECT COUNT(*) FROM messages",
+                Integer.class));
+        usage.setLocalComments(jdbcTemplate.queryForObject("SELECT COUNT(*) FROM replies",
+                Integer.class));
+        nodeInfo.setUsage(usage);
+        return nodeInfo;
+    }
+}