New get_email_data script.

crc/scripts/get_email_data.py

@@ -0,0 +1,33 @@
+from crc.scripts.script import Script
+from crc.api.common import ApiError
+from crc import session
+from crc.models.email import EmailModel, EmailModelSchema
+import json
+
+
+class EmailData(Script):
+
+    def get_description(self):
+        return """This is my description"""
+
+    def do_task_validate_only(self, task, study_id, workflow_id, *args, **kwargs):
+        if 'email_id' in kwargs or 'workflow_id' in kwargs:
+            return True
+        else:
+            return False
+
+    def do_task(self, task, study_id, workflow_id, **kwargs):
+        email_models = None
+        if 'email_id' in kwargs:
+            email_models = session.query(EmailModel).filter(EmailModel.id == kwargs['email_id']).all()
+        elif 'workflow_id' in kwargs:
+            email_models = session.query(EmailModel).filter(EmailModel.workflow_id == kwargs['workflow_id']).all()
+        else:
+            raise ApiError.from_task(code='missing_email_id',
+                                     message='You must include an email_id with the get_email_data script.',
+                                     task=task)
+
+        email_data = None
+        if email_models:
+            email_data = EmailModelSchema(many=True).dump(email_models)
+        return email_data