TMSS-207: it might look like producer has an incorrect...

TMSS-207:  it might look like producer has an incorrect related_name='consumed_by'. But it really is correct, denends on the way you look at it

SAS/TMSS/src/tmss/tmssapp/models/specification.py

@@ -353,8 +353,12 @@ class TaskBlueprint(NamedCommon):
 class TaskRelationDraft(BasicCommon):
     selection_doc = JSONField(help_text='Filter for selecting dataproducts from the output role.')
     dataformat = ForeignKey('Dataformat', null=False, on_delete=PROTECT, help_text='Selected data format to use. One of (MS, HDF5).')
-    producer = ForeignKey('TaskDraft', related_name='produced_by', on_delete=CASCADE, help_text='Task Draft that has the output connector. NOTE: The producer does typically, but not necessarily, belong to the same Scheduling Unit (or even the same Project) as the consumer.')
-    consumer = ForeignKey('TaskDraft', related_name='consumed_by', on_delete=CASCADE, help_text='Task Draft that has the input connector.')
+
+    # caveat: it might look like producer has an incorrect related_name='consumed_by'. But it really is correct, denends on the way you look at it
+    producer = ForeignKey('TaskDraft', related_name='consumed_by', on_delete=CASCADE, help_text='Task Draft that has the output connector. NOTE: The producer does typically, but not necessarily, belong to the same Scheduling Unit (or even the same Project) as the consumer.')
+    # caveat: it might look like consumer has an incorrect related_name='produced_by'. But it really is correct, denends on the way you look at it
+    consumer = ForeignKey('TaskDraft', related_name='produced_by', on_delete=CASCADE, help_text='Task Draft that has the input connector.')
+
     input = ForeignKey('TaskConnector', related_name='inputs_task_relation_draft', on_delete=CASCADE, help_text='Input connector of consumer.')
     output = ForeignKey('TaskConnector', related_name='outputs_task_relation_draft', on_delete=CASCADE, help_text='Output connector of producer.')
     selection_template = ForeignKey('TaskRelationSelectionTemplate', on_delete=CASCADE, help_text='Schema used for selection_doc.') # todo: 'schema'?
@@ -369,8 +373,12 @@ class TaskRelationDraft(BasicCommon):
 class TaskRelationBlueprint(BasicCommon):
     selection_doc = JSONField(help_text='Filter for selecting dataproducts from the output role.')
     dataformat = ForeignKey('Dataformat', null=False, on_delete=PROTECT, help_text='Selected data format to use.')
-    producer = ForeignKey('TaskBlueprint', related_name='produced_by', on_delete=CASCADE, help_text='Task Blueprint that has the output connector.')
-    consumer = ForeignKey('TaskBlueprint', related_name='consumed_by', on_delete=CASCADE, help_text='Task Blueprint that has the input connector.')
+
+    # caveat: it might look like producer has an incorrect related_name='consumed_by'. But it really is correct, denends on the way you look at it
+    producer = ForeignKey('TaskBlueprint', related_name='consumed_by', on_delete=CASCADE, help_text='Task Blueprint that has the output connector.')
+    # caveat: it might look like consumer has an incorrect related_name='produced_by'. But it really is correct, denends on the way you look at it
+    consumer = ForeignKey('TaskBlueprint', related_name='produced_by', on_delete=CASCADE, help_text='Task Blueprint that has the input connector.')
+
     input = ForeignKey('TaskConnector', related_name='inputs_task_relation_blueprint', on_delete=CASCADE, help_text='Input connector of consumer.')
     output = ForeignKey('TaskConnector', related_name='outputs_task_relation_blueprint', on_delete=CASCADE, help_text='Output connector of producer.')
     draft = ForeignKey('TaskRelationDraft', on_delete=CASCADE, related_name='related_task_relation_blueprint', help_text='Task Relation Draft which this work request instantiates.')