package com.juick.server.api.xnodeinfo2; import com.cliqset.xrd.Link; import com.cliqset.xrd.XRD; import com.fasterxml.jackson.annotation.JsonView; import com.juick.server.api.xnodeinfo2.model.*; import org.springframework.beans.factory.annotation.Value; import org.springframework.http.MediaType; import org.springframework.jdbc.core.JdbcTemplate; import org.springframework.web.bind.annotation.GetMapping; import org.springframework.web.bind.annotation.RestController; import org.springframework.web.util.UriComponentsBuilder; import javax.inject.Inject; import java.net.URI; import java.time.ZonedDateTime; import java.time.temporal.ChronoUnit; import java.util.Arrays; import java.util.Collections; @RestController public class Info { @Value("${ap_base_uri:http://localhost:8080/}") private String baseUri; @Inject private JdbcTemplate jdbcTemplate; private NodeInfo getCurrentNodeInfo(String version) { NodeInfo nodeInfo = new NodeInfo(); nodeInfo.setVersion(version); 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).toLocalDateTime())); userStats.setActiveHalfyear(jdbcTemplate.queryForObject("SELECT COUNT(*) FROM users WHERE banned=0 AND last_seen > ?", Integer.class, ZonedDateTime.now().minus(6, ChronoUnit.MONTHS).toLocalDateTime())); 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; } @GetMapping(value = "/.well-known/x-nodeinfo2", produces = MediaType.APPLICATION_JSON_VALUE) @JsonView(NodeInfo.XNodeInfoView.class) public NodeInfo showXNodeInfo() { return getCurrentNodeInfo("1.0"); } @GetMapping(value = "/.well-known/nodeinfo", produces = MediaType.APPLICATION_JSON_VALUE) public XRD getNodeInfoLinks() { Link nodeinfo = new Link(); nodeinfo.setRel(URI.create("http://nodeinfo.diaspora.software/ns/schema/2.0")); UriComponentsBuilder uriComponentsBuilder = UriComponentsBuilder.fromUriString(baseUri); uriComponentsBuilder.replacePath("/api/nodeinfo/2.0"); nodeinfo.setHref(uriComponentsBuilder.build().toUri()); XRD xrd = new XRD(); xrd.setLinks(Collections.singletonList(nodeinfo)); return xrd; } @GetMapping(value = "/api/nodeinfo/2.0", produces = MediaType.APPLICATION_JSON_VALUE) @JsonView(NodeInfo.NodeInfoView.class) public NodeInfo showNodeInfo() { return getCurrentNodeInfo("2.0"); } }