restructure project

2026-01-21 23:14:27 +01:00 · 2021-11-22 20:24:13 +01:00
parent a82cb13ef7
commit 874e8fffa6
55 changed files with 46 additions and 14 deletions
--- a/web/src/main/java/de/cotto/lndmanagej/controller/NodeController.java
+++ b/web/src/main/java/de/cotto/lndmanagej/controller/NodeController.java
@@ -0,0 +1,98 @@
+package de.cotto.lndmanagej.controller;
+
+import com.codahale.metrics.MetricRegistry;
+import de.cotto.lndmanagej.controller.dto.BalanceInformationDto;
+import de.cotto.lndmanagej.controller.dto.ChannelsForNodeDto;
+import de.cotto.lndmanagej.controller.dto.NodeDetailsDto;
+import de.cotto.lndmanagej.controller.dto.ObjectMapperConfiguration;
+import de.cotto.lndmanagej.controller.dto.OnChainCostsDto;
+import de.cotto.lndmanagej.metrics.Metrics;
+import de.cotto.lndmanagej.model.BalanceInformation;
+import de.cotto.lndmanagej.model.Channel;
+import de.cotto.lndmanagej.model.ChannelId;
+import de.cotto.lndmanagej.model.Coins;
+import de.cotto.lndmanagej.model.Node;
+import de.cotto.lndmanagej.model.Pubkey;
+import de.cotto.lndmanagej.service.BalanceService;
+import de.cotto.lndmanagej.service.ChannelService;
+import de.cotto.lndmanagej.service.NodeService;
+import de.cotto.lndmanagej.service.OnChainCostService;
+import org.springframework.context.annotation.Import;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.List;
+import java.util.Set;
+import java.util.stream.Collectors;
+
+@RestController
+@RequestMapping("/api/node/{pubkey}")
+@Import(ObjectMapperConfiguration.class)
+public class NodeController {
+    private final NodeService nodeService;
+    private final Metrics metrics;
+    private final ChannelService channelService;
+    private final OnChainCostService onChainCostService;
+    private final BalanceService balanceService;
+
+    public NodeController(
+            NodeService nodeService,
+            ChannelService channelService,
+            Metrics metrics,
+            OnChainCostService onChainCostService,
+            BalanceService balanceService
+    ) {
+        this.nodeService = nodeService;
+        this.metrics = metrics;
+        this.channelService = channelService;
+        this.onChainCostService = onChainCostService;
+        this.balanceService = balanceService;
+    }
+
+    @GetMapping("/alias")
+    public String getAlias(Pubkey pubkey) {
+        mark("getAlias");
+        return nodeService.getAlias(pubkey);
+    }
+
+    @GetMapping("/details")
+    public NodeDetailsDto getDetails(@PathVariable Pubkey pubkey) {
+        mark("getDetails");
+        Node node = nodeService.getNode(pubkey);
+        Coins openCosts = onChainCostService.getOpenCostsWith(pubkey);
+        Coins closeCosts = onChainCostService.getCloseCostsWith(pubkey);
+        BalanceInformation balanceInformation = balanceService.getBalanceInformation(pubkey);
+        return new NodeDetailsDto(
+                pubkey,
+                node.alias(),
+                toSortedList(channelService.getOpenChannelsWith(pubkey)),
+                toSortedList(channelService.getClosedChannelsWith(pubkey)),
+                toSortedList(channelService.getWaitingCloseChannelsFor(pubkey)),
+                toSortedList(channelService.getForceClosingChannelsFor(pubkey)),
+                new OnChainCostsDto(openCosts, closeCosts),
+                BalanceInformationDto.createFrom(balanceInformation),
+                node.online()
+        );
+    }
+
+    @GetMapping("/open-channels")
+    public ChannelsForNodeDto getOpenChannelIdsForPubkey(@PathVariable Pubkey pubkey) {
+        mark("getOpenChannelIdsForPubkey");
+        List<ChannelId> channels = toSortedList(channelService.getOpenChannelsWith(pubkey));
+        return new ChannelsForNodeDto(pubkey, channels);
+    }
+
+    private List<ChannelId> toSortedList(Set<? extends Channel> channels) {
+        return channels.stream()
+                .map(Channel::getId)
+                .sorted()
+                .collect(Collectors.toList());
+    }
+
+    private void mark(String getDetails) {
+        metrics.mark(MetricRegistry.name(getClass(), getDetails));
+    }
+
+}