corrections in batches wip plugin, not full yet

dream/plugins/BatchesWIPSpreadsheet.py

@@ -16,7 +16,14 @@ class BatchesWIPSpreadsheet(plugin.InputPreparationPlugin):
     """ Set the WIP in queue from spreadsheet data.
     """
     wipData=data['input'].get('wip_spreadsheet', None)
-    node=data['graph']['node']
+    nodes=data['graph']['node']
+
+    # get the number of units for a standard batch
+    standardBatchUnits=0
+    for node_id, node in nodes.iteritems():
+        if node['_class']=='Dream.BatchSource':
+            standardBatchUnits=int(node['numberOfUnits']) 
+
     if wipData:
       wipData.pop(0)  # pop the column names
       for wipItem in wipData:
@@ -32,15 +39,25 @@ class BatchesWIPSpreadsheet(plugin.InputPreparationPlugin):
         _class="Dream."+wipItem[4]
         parentBatchId=wipItem[5]
         
-        wip=node[stationId].get('wip',[])
+        wip=nodes[stationId].get('wip',[])
         if not wip:
-          node[stationId]['wip']=[]
-        node[stationId]['wip'].append({
+          nodes[stationId]['wip']=[]
+        stationClass=nodes[stationId]['_class']
+        
+        # if the wip is in a buffer
+        if stationClass in ['Dream.RoutingQueue', 'Dream.Queue', 'Dream.LineClearance']:
+            wipDict={
               "_class": _class,
               "id": partId, 
-          "name": partId,
+              "name": 'Batch_'+partId+'_wip',
               "numberOfUnits":numberOfUnits,
-          "unitsToProcess":unitsToProcess,
-          "parentBatchId":parentBatchId
-        })
+            }  
+            if parentBatchId:
+                wipDict['parentBatchId']=parentBatchId
+                wipDict['name']='Batch'+parentBatchId+'_SB'+partId+'wip'
+            nodes[stationId]['wip'].append(wipDict)
+        # if the wip is in a server
+        else:
+            workingBatchSize=int(nodes[stationId].get(('workingBatchSize'), standardBatchUnits))
+            print stationId, workingBatchSize
     return data
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