From ee86231bc83d50505fca356f808bc7d13a2c9502 Mon Sep 17 00:00:00 2001
From: Trygve Laugstøl <trygvis@inamo.no>
Date: Thu, 20 Dec 2012 10:53:48 +0100
Subject: o Adding breadcrumbs for easier navigation.

---
 .../trygvis/esper/testing/jenkins/JenkinsDao.java  |  4 +-
 .../trygvis/esper/testing/web/JenkinsResource.java | 74 +++++++++++++++++-----
 2 files changed, 60 insertions(+), 18 deletions(-)

(limited to 'src/main/java/io/trygvis/esper/testing')

diff --git a/src/main/java/io/trygvis/esper/testing/jenkins/JenkinsDao.java b/src/main/java/io/trygvis/esper/testing/jenkins/JenkinsDao.java
index ab4b515..bf1954e 100644
--- a/src/main/java/io/trygvis/esper/testing/jenkins/JenkinsDao.java
+++ b/src/main/java/io/trygvis/esper/testing/jenkins/JenkinsDao.java
@@ -112,11 +112,11 @@ public class JenkinsDao {
         }
     }
 
-    public Integer selectJobCountForServer(UUID uuid) throws SQLException {
+    public int selectJobCountForServer(UUID uuid) throws SQLException {
         try (PreparedStatement s = c.prepareStatement("SELECT count(1) FROM jenkins_job WHERE server=?")) {
             s.setString(1, uuid.toString());
             ResultSet rs = s.executeQuery();
-
+            rs.next();
             return rs.getInt(1);
         }
     }
diff --git a/src/main/java/io/trygvis/esper/testing/web/JenkinsResource.java b/src/main/java/io/trygvis/esper/testing/web/JenkinsResource.java
index a1e2f51..24ed367 100644
--- a/src/main/java/io/trygvis/esper/testing/web/JenkinsResource.java
+++ b/src/main/java/io/trygvis/esper/testing/web/JenkinsResource.java
@@ -3,13 +3,17 @@ package io.trygvis.esper.testing.web;
 import fj.data.*;
 import io.trygvis.esper.testing.*;
 import io.trygvis.esper.testing.jenkins.*;
+import org.joda.time.*;
 
 import javax.ws.rs.*;
 import javax.ws.rs.core.*;
+import java.net.*;
 import java.sql.*;
 import java.util.*;
 import java.util.List;
 
+import static fj.data.Option.*;
+
 @Path("/")
 public class JenkinsResource {
 
@@ -22,12 +26,15 @@ public class JenkinsResource {
     @GET
     @Path("/resource/jenkins/server")
     @Produces(MediaType.APPLICATION_JSON)
-    public List<JenkinsServerDto> getServers() throws Exception {
-        System.out.println("JenkinsResource.getServers");
-        return da.inTransaction(new DatabaseAccess.DaosCallback<List<JenkinsServerDto>>() {
+    public List<JenkinsServerJson> getServers() throws Exception {
+        return da.inTransaction(new DatabaseAccess.DaosCallback<List<JenkinsServerJson>>() {
             @Override
-            public List<JenkinsServerDto> run(Daos daos) throws SQLException {
-                return daos.jenkinsDao.selectServers(false);
+            public List<JenkinsServerJson> run(Daos daos) throws SQLException {
+                List<JenkinsServerJson> list = new ArrayList<>();
+                for (JenkinsServerDto server : daos.jenkinsDao.selectServers(false)) {
+                    list.add(getJenkinsServerJson(daos, server));
+                }
+                return list;
             }
         });
     }
@@ -35,23 +42,58 @@ public class JenkinsResource {
     @GET
     @Path("/resource/jenkins/server/{uuid}")
     @Produces(MediaType.APPLICATION_JSON)
-    public JenkinsServerDto getServer(@PathParam("uuid") String s) throws Exception {
-        try {
-            final UUID uuid = UUID.fromString(s);
-            System.out.println("JenkinsResource.getServers");
-            Option<JenkinsServerDto> server = da.inTransaction(new DatabaseAccess.DaosCallback<Option<JenkinsServerDto>>() {
-                public Option<JenkinsServerDto> run(Daos daos) throws SQLException {
-                    return daos.jenkinsDao.selectServer(uuid);
+    public JenkinsServerJson getServer(@PathParam("uuid") String s) throws Exception {
+        final UUID uuid = parseUuid(s);
+
+        return get(new DatabaseAccess.DaosCallback<Option<JenkinsServerJson>>() {
+            public Option<JenkinsServerJson> run(final Daos daos) throws SQLException {
+                Option<JenkinsServerDto> o = daos.jenkinsDao.selectServer(uuid);
+
+                if (o.isNone()) {
+                    return Option.none();
                 }
-            });
 
-            if(server.isNone()) {
-                throw new WebApplicationException(Response.Status.NOT_FOUND);
+                return some(getJenkinsServerJson(daos, o.some()));
             }
+        });
+    }
+
+    private JenkinsServerJson getJenkinsServerJson(Daos daos, JenkinsServerDto server) throws SQLException {
+        int count = daos.jenkinsDao.selectJobCountForServer(server.uuid);
+        return new JenkinsServerJson(server.uuid, server.created_date, server.url, server.enabled, count);
+    }
+
+    private <T> T get(DatabaseAccess.DaosCallback<Option<T>> callback) throws SQLException {
+        Option<T> server = da.inTransaction(callback);
 
-            return server.some();
+        if(server.isNone()) {
+            throw new WebApplicationException(Response.Status.NOT_FOUND);
+        }
+
+        return server.some();
+    }
+
+    private UUID parseUuid(String s) {
+        try {
+            return UUID.fromString(s);
         } catch (IllegalArgumentException e) {
             throw new WebApplicationException(Response.Status.BAD_REQUEST);
         }
     }
 }
+
+class JenkinsServerJson {
+    public final UUID uuid;
+    public final DateTime createdDate;
+    public final URI url;
+    public final boolean enabled;
+    public final int jobCount;
+
+    JenkinsServerJson(UUID uuid, DateTime createdDate, URI url, boolean enabled, int jobCount) {
+        this.uuid = uuid;
+        this.createdDate = createdDate;
+        this.url = url;
+        this.enabled = enabled;
+        this.jobCount = jobCount;
+    }
+}
-- 
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