feat(validation): Add word count to description error.

Closes #422

archive_api/serializers.py

@@ -148,7 +148,7 @@ def validate(self, data):
 
  # Make sure description has at least 100 words
  if 'description' in data.keys() and data['description'] and len(data['description'].split()) < 100:
- errors["description"] = "Description must be at least 100 words."
+ errors["description"] = f"Description must be at least 100 words. Current count is {len(data['description'].split())}."
 
  # Validate the selected plots
  if 'plots' in data.keys():

archive_api/tests/test_api.py

@@ -330,7 +330,7 @@ def test_user_workflow(self):
  value = json.loads(response.content.decode('utf-8'))
  self.assertEqual(status.HTTP_400_BAD_REQUEST, response.status_code)
  self.assertEqual(
- {'description': ['Description must be at least 100 words.'],
+ {'description': ['Description must be at least 100 words. Current count is 37.'],
  'missingRequiredFields': ['archive', 'authors', 'funding_organizations', 'originating_institution',
  'qaqc_method_description']},
  value)
@@ -387,7 +387,7 @@ def test_admin_approve_workflow(self):
  response = self.client.get("/api/v1/datasets/1/submit/") # In draft mode, owned by auser
  value = json.loads(response.content.decode('utf-8'))
  self.assertEqual(
- {'description': ['Description must be at least 100 words.'],
+ {'description': ['Description must be at least 100 words. Current count is 37.'],
  'missingRequiredFields': ['archive', 'authors', 'funding_organizations', 'originating_institution',
  'qaqc_method_description']},
  value)