Display more details for drug mode of action in drug tables

[MichaelaEBI]

Based on ticket #533 there are two front end changes related to drug mechanism of action:

1. ChEMBL have changed the values of the target.activity field to be negative_modulator, positive_modulator and other. In the Open Targets front end we currently do this:

 // 11: Activity
                        cell = item.target.activity;
                        switch (cell) {
                        case 'drug_positive_modulator' :
                            cell = 'agonist';
                            break;
                        case 'drug_negative_modulator' :
                            cell = 'antagonist';
                            break;
                        }

The new values can be displayed in the drugs table and do not have to be mapped to agonist, antagonist anymore.

2.) ChEMBL provides more detailed mechanism of action terms in the target2drug.action_type field. This field gives more details which would be useful to users. It would be great to display this field together with .target.activity.

[andrewhercules]

This has been pushed to the 19.11 release - please see the 19.11 Release Intentions document for more information.

[LucaFumis]

Part 1 (activity label) has been completed and included in 19.09.
Only part 2 is left for 19.11 release.

[LucaFumis]

I've updated qa and the drugs table now shows an "action type" column: have a look at some point and let me know if the location (column order) makes sense.

[d0choa]

Column order looks good to me. I'll leave it to @andrewhercules (or @MichaelaEBI feedback) to decide whether this can be closed.

[andrewhercules]

Ticket closed as work has been completed