New fields for batches entities (v2)

[leandroradusky]

The fields in batches entities should include all missing fields in this table, since these properties will be exported in the NIH tables.

In my recollection these fields are:

• gisaid_clade
• virus_sample_source
• virus_sample_source_url
• virus_source
• virus_location
• virus_sample_type
• virus_sample_formulation
• virus_sample_concentration
• virus_sample_concentration_unit
• virus_sample_genome_equivalents
• virus_sample_genome_equivalents_unit
• virus_sample_genome_equivalents_reference_gene
• virus_preinactivation_tcid50
• virus_preinactivation_tcid50_unit
• virus_sample_grow_cell_line

Please note that these are the field numbers expressed in the table, when added into the batches entity, they shouldn't have the virus_ prefix on their name.

[leandroradusky]

@ysbaddaden Had comments on the implementation of this issue.

[ysbaddaden]

Unlike #1863 there is a lot of new attributes this time, for a total of 19 custom attributes, specific to a single extraneous feature (NIH tables generation).

We may want to look into the #custom_fields column of the Entity Framework. Maybe consider an additional, deployment-specific, field.yml for these custom attributes?

Then, only the NIH table templates would have knowledge of them.

:warning: notes:

• we must copy the attributes from Batch to Sample on transfer (CDx severs the Sample -> Batch relationship during transfer);
• the attributes will likely have to be blinded on Sample (though we may not show them?)