Add Method to query all jobs (#277)

Sources/SwiftQueue/SwiftQueueManager.swift

@@ -105,19 +105,36 @@ public final class SwiftQueueManager {
         }
     }
 
+}
+
+/// Extension to query Job Manager
+public extension SwiftQueueManager {
     /// number of queue
-    public func queueCount() -> Int {
+    func queueCount() -> Int {
         return manage.values.count
     }
 
     /// number of jobs for all queues
-    public func jobCount() -> Int {
+    func jobCount() -> Int {
         var count = 0
         for element in manage.values {
             count += element.operationCount
         }
         return count
     }
+
+    /// Return queues UUID with the list of Jobs inside
+    func getAll() -> [String: [JobInfo]] {
+        var result = [String: [JobInfo]]()
+        for (queueUuid, queue) in manage {
+            var infos = [JobInfo]()
+            for case let operation as SqOperation in queue.operations {
+                infos.append(operation.info)
+            }
+            result[queueUuid] = infos
+        }
+        return result
+    }
 }
 
 internal extension SwiftQueueManager {

Tests/SwiftQueueTests/SwiftQueueManagerTests.swift

@@ -260,4 +260,11 @@ class SwiftQueueManagerTests: XCTestCase {
         job.assertNoRun()
     }
 
+    public func testGetAll() {
+        let creator = TestCreator([:])
+        let manager = SwiftQueueManagerBuilder(creator: creator).set(persister: NoSerializer.shared).build()
+
+        XCTAssertEqual(0, manager.getAll().count)
+    }
+
 }