From 97917f696394f7188368c65a8215f7c3956fdba9 Mon Sep 17 00:00:00 2001
From: Daniel Barden <daniel.barden@gmail.com>
Date: Tue, 13 Sep 2016 12:50:48 +0200
Subject: [PATCH] Adds an interface to talk to Jenkins

* Creates a Jenkins Service Interface to fetch the latest completed
build
---
 Sources/SwiftServer/main.swift                | 13 +++++++++
 .../SwiftServerLibrary/JenkinsService.swift   | 27 +++++++++++++++++++
 2 files changed, 40 insertions(+)
 create mode 100644 Sources/SwiftServerLibrary/JenkinsService.swift

diff --git a/Sources/SwiftServer/main.swift b/Sources/SwiftServer/main.swift
index 7f35dd8..82ba66d 100644
--- a/Sources/SwiftServer/main.swift
+++ b/Sources/SwiftServer/main.swift
@@ -1,9 +1,12 @@
 import Kitura
+import KituraNet
 import HeliumLogger
 import LoggerAPI
 import MongoKitten
 import Environment
 import SwiftServerLibrary
+import SwiftyJSON
+import Foundation
 
 HeliumLogger.use()
 
@@ -31,6 +34,16 @@ do {
         next()
     }
 
+    router.get("/jenkins") {request, response, next in
+        JenkinsService.fetchLatestBuild({ (buildNumber, status) in
+            let displayString = "\(buildNumber) - \(status)"
+            response.send(displayString)
+            next()
+        })
+    }
+
+
+
     Kitura.addHTTPServer(onPort: 8090, with: router)
     Kitura.run()
 } catch {
diff --git a/Sources/SwiftServerLibrary/JenkinsService.swift b/Sources/SwiftServerLibrary/JenkinsService.swift
new file mode 100644
index 0000000..f2e6dfe
--- /dev/null
+++ b/Sources/SwiftServerLibrary/JenkinsService.swift
@@ -0,0 +1,27 @@
+import KituraNet
+import Foundation
+import SwiftyJSON
+
+
+public struct JenkinsService {
+    public enum Status: String {
+        case Success = "SUCCESS", Failure = "FAILURE"
+    }
+
+
+    public static func fetchLatestBuild(_ completionHandler : (String, Status) -> Void) {
+        let URL = "http://cijenkins04.rnd.in.here.com:8080/job/team-heresuite/job/hereapp-ios/job/master/job/post-submit/job/Trigger/lastCompletedBuild/api/json?pretty=false"
+        let _ = HTTP.get(URL, callback: { (jenkinsResponse) in
+
+            var data = Data()
+            try! jenkinsResponse!.readAllData(into: &data)
+            let dict = JSON(data: data)
+
+            if let result = dict["result"].string,
+                let status = JenkinsService.Status(rawValue: result) {
+                let buildNumber = dict["number"].stringValue
+                completionHandler(buildNumber, status)
+            }
+        })
+    }
+}