Added implementation to load previous input path of each flow and save it on a properties file

Author: maeisabelle08

quick-start/src/main/java/com/marklogic/hub/web/controller/api/FlowApiController.java

@@ -190,6 +190,9 @@ public void afterJob(JobExecution jobExecution) {
 
     @RequestMapping(value="/run/input", method = RequestMethod.POST)
     public BigInteger runInputFlow(@RequestBody RunFlowModel runFlow) {
+        
+        saveInputPath(runFlow);
+        
         CancellableTask task = new CancellableTask() {
 
             @Override
@@ -228,6 +231,23 @@ public void run(BasicFuture<?> resultFuture) {
         };
         return taskManagerService.addTask(task);
     }
+    
+    @RequestMapping(value = "/input-path", method = RequestMethod.GET, produces = { MediaType.TEXT_PLAIN_VALUE })
+    @ResponseBody
+    public String getPreviousInputPath(HttpServletRequest request) {
+        String entityName = request.getParameter("entityName");
+        String flowName = request.getParameter("flowName");
+        return getPreviousInputPath(entityName,flowName);
+    }
+    
+    private String getPreviousInputPath(String entityName, String flowName) {
+        String value = environmentConfiguration.getFlowInputPath(entityName, flowName);
+        return value == null ? "." : value;
+    }
+
+    private void saveInputPath(RunFlowModel runFlow) {
+        environmentConfiguration.saveOrUpdateFlowInputPath(runFlow.getEntityName(), runFlow.getFlowName(), runFlow.getInputPath());
+    }
 
     @RequestMapping(value = "/runInParallel", method = RequestMethod.POST)
     public void runFlowsInParallel(HttpServletRequest request) {

quick-start/src/main/resources/static/app/services/dataHubService.js

@@ -30,7 +30,8 @@
       saveFlow: saveFlow,
       displayMessage: displayMessage,
       searchPath: searchPath,
-      showApiDoc: showApiDoc
+      showApiDoc: showApiDoc,
+      getPreviousInputPath : getPreviousInputPath
     });
 
     function login(loginForm) {
@@ -196,7 +197,17 @@
     }
 
     function showApiDoc() {
-    	$window.open('#/api-doc', '_blank');
+      $window.open('#/api-doc', '_blank');
+    }
+    
+    function getPreviousInputPath(entityName, flowName) {
+      var params = {
+        entityName: entityName,
+        flowName: flowName
+      };
+      return $http.get('api/flows/input-path', {
+        'params': params
+      });
     }
 
   }

quick-start/src/main/resources/static/app/services/modalService.js

@@ -17,14 +17,22 @@
       openFlowModal: openFlowModal
     });
 
-    function openLoadDataModal() {
+    function openLoadDataModal(entityName, flowName) {
       var modalInstance = $uibModal.open({
         animation: true,
         templateUrl: 'top/modal/loadDataModal.html',
         controller: 'loadDataModalController',
         size: 'sm',
         backdrop: 'static',
-        keyboard: true
+        keyboard: true,
+        resolve: {
+          'entityName': function() {
+            return entityName;
+          },
+          'flowName': function() {
+            return flowName;
+          }
+        }
       });
 
       return modalInstance.result;
@@ -68,12 +76,14 @@
     }
   }
 
-  function LoadDataModalController($scope, $uibModalInstance, DataHub) {
+  function LoadDataModalController($scope, $uibModalInstance, DataHub, entityName, flowName) {
     $scope.loadDataForm = {
       inputPath: '.',
       dataFormat: 'documents',
       inputCompressed: false,
-      collection: null
+      collection: null,
+      entityName: entityName,
+      flowName: flowName
     };
 
     $scope.ok = function() {
@@ -125,10 +135,23 @@
         }
       });
     };
-
+    
     $scope.dataForTheTree = [];
+    
+    $scope.loadPreviousInputPath = function(entityName, flowName) {
+      DataHub.getPreviousInputPath(entityName, flowName)
+        .success(function(inputPath) {
+          $scope.loadDataForm.inputPath = inputPath;
+          $scope.searchPath($scope.loadDataForm.inputPath);
+        })
+        .error(function(error) {
+          $scope.hasError = true;
+          $scope.errorMessage = error.message;
+        });
+    };
+
     //initialize root
-    $scope.searchPath($scope.loadDataForm.inputPath);
+    $scope.loadPreviousInputPath($scope.loadDataForm.entityName, $scope.loadDataForm.flowName);
   }
 
   function EntityModalController($scope, $uibModalInstance, DataHub) {

quick-start/src/main/resources/static/top/topController.js

@@ -54,7 +54,8 @@
     };
 
     $scope.runInputFlow = function(flow) {
-      ModalService.openLoadDataModal().then(function (result) {
+      ModalService.openLoadDataModal(flow.entityName, flow.flowName)
+      .then(function (result) {
         $scope.loading = true;
         flow.inputFlowCancelled = false;