Add first draft logic for executing CORE equity import batch

rattail_corepos/db/model/batch/equityimport.py

@@ -68,12 +68,14 @@ class CoreEquityImportBatchRow(model.BatchRowMixin, model.Base):
     STATUS_MEMBER_NOT_FOUND             = 2
     STATUS_MISSING_VALUES               = 3
     STATUS_NEEDS_ATTENTION              = 4
+    STATUS_ALREADY_IN_CORE              = 5
 
     STATUS = {
         STATUS_OK                       : "ok",
         STATUS_MEMBER_NOT_FOUND         : "member not found",
         STATUS_MISSING_VALUES           : "missing values",
         STATUS_NEEDS_ATTENTION          : "needs attention",
+        STATUS_ALREADY_IN_CORE          : "already in CORE-POS",
     }
 
     payment_uuid = sa.Column(sa.String(length=32), nullable=True)