Do not calculate WIP as -1 mark

The fix corrects contribution report and contribution summary block

Closes bug 1352881

Change-Id: Ic31f4add2fd1370cf2c2014f9038a7b31ce435e4

stackalytics/dashboard/decorators.py

@@ -222,11 +222,16 @@ def loc_filter(result, record, param_id, context):
 
 def mark_filter(result, record, param_id, context):
     result_by_param = result[getattr(record, param_id)]
-    if record.type == 'Workflow' and record.value == 1:
-        value = 'A'
-    else:
-        value = record.value
+    value = record.value
+    record_type = record.type
+
+    if record_type == 'Code-Review':
         result_by_param['metric'] += 1
+    elif record.type == 'Workflow':
+        if value == 1:
+            value = 'A'
+        else:
+            value = 'WIP'
     result_by_param[value] = result_by_param.get(value, 0) + 1
 
     if record.disagreement:

stackalytics/dashboard/helpers.py

@@ -165,7 +165,7 @@ def get_activity(records, start_record, page_size, query_message=None):
 
 
 def get_contribution_summary(records):
-    marks = dict((m, 0) for m in [-2, -1, 0, 1, 2, 'A'])
+    marks = dict((m, 0) for m in [-2, -1, 0, 1, 2, 'A', 'WIP'])
     commit_count = 0
     loc = 0
     drafted_blueprint_count = 0
@@ -182,10 +182,13 @@ def get_contribution_summary(records):
             commit_count += 1
             loc += record.loc
         elif record_type == 'mark':
-            if record.type == 'Workflow' and record.value == 1:
-                marks['A'] += 1
-            else:
-                marks[record.value] += 1
+            value = record.value
+            if record.type == 'Workflow':
+                if value == 1:
+                    value = 'A'
+                else:
+                    value = 'WIP'
+            marks[value] += 1
         elif record_type == 'email':
             email_count += 1
         elif record_type == 'bpd':