Add missing 835 footer and provider adjustment segments.

tests/835-example.txt

@@ -45,6 +45,7 @@ ISA|00|          |00|          |ZZ|MYCLEARINGHOUSE|ZZ|RECVCODE       |120323|193
 ~AMT|B6|12145.65
 ~LQ|HE|N220
 ~LQ|HE|M68
+~PLB|743238060|20121231|WO^12104411559120820 001GAL295513|-361.19
 ~SE|43|0001
 ~GE|1|15555
 ~IEA|1|000015442

tests/test_835.py

@@ -253,6 +253,14 @@ def test_claims(self):
                 "dispute."))
         self.assertEqual(l.notes[1], "M68")
 
+    def test_footer(self):
+        footer = self.f.facades[0].footer
+        self.assertEqual(len(footer.provider_adjustments), 1)
+        adj = footer.provider_adjustments[0]
+        self.assertEqual(adj.provider_id, '743238060')
+        self.assertEqual(adj.date, datetime.date(2012,12,31))
+        self.assertEqual(adj.amount_1, Decimal('-361.19'))
+
 
 if __name__ == "__main__":
     logging.basicConfig(

tigershark/facade/f835.py

@@ -1,9 +1,12 @@
 from decimal import Decimal
 
 from tigershark.facade import X12LoopBridge
+from tigershark.facade import X12SegmentBridge
 from tigershark.facade import ElementAccess
 from tigershark.facade import ElementSequenceAccess
 from tigershark.facade import CompositeAccess
+from tigershark.facade import SegmentSequenceAccess
+from tigershark.facade import SegmentConversion
 from tigershark.facade import D8
 from tigershark.facade import Money
 from tigershark.facade import Facade
@@ -125,6 +128,30 @@ def __init__(self, aLoop, *args, **kwargs):
         self.production_date = Header._ProductionDate(aLoop, *args, **kwargs)
 
 
+class ProviderAdjustments(X12SegmentBridge):
+    provider_id = ElementAccess("PLB", 1)
+    date = ElementAccess("PLB", 2, x12type=D8)
+    reason_1 = ElementAccess("PLB", 3)
+    amount_1 = ElementAccess("PLB", 4, x12type=Money)
+    reason_2 = ElementAccess("PLB", 5)
+    amount_2 = ElementAccess("PLB", 6, x12type=Money)
+    reason_3 = ElementAccess("PLB", 7)
+    amount_3 = ElementAccess("PLB", 8, x12type=Money)
+    reason_4 = ElementAccess("PLB", 9)
+    amount_4 = ElementAccess("PLB", 10, x12type=Money)
+    reason_5 = ElementAccess("PLB", 11)
+    amount_5 = ElementAccess("PLB", 12, x12type=Money)
+    reason_6 = ElementAccess("PLB", 13)
+    amount_6 = ElementAccess("PLB", 14, x12type=Money)
+
+
+class Footer(Facade, X12LoopBridge):
+    loopName = "FOOTER"
+
+    provider_adjustments = SegmentSequenceAccess("PLB",
+            x12type=SegmentConversion(ProviderAdjustments))
+
+
 class Payer(X12LoopBridge):
     """Payer information from the 1000A loop."""
     loopName = "1000A"
@@ -434,3 +461,4 @@ def __init__(self, anX12Message):
             self.claims_overview = first(self.loops(ClaimsOverview,
                 anX12Message))
             self.claims = self.loops(Claim, anX12Message)
+            self.footer = first(self.loops(Footer, anX12Message))