tree 2e9af77c4f94b948d0564daaf39bcfb3fa413f60
parent c1d3f09e2f028797a025e6a89e3bff58b30c03bd
author Dave Borowitz <dborowitz@google.com> 1536351490 -0700
committer Dave Borowitz <dborowitz@google.com> 1536944816 -0700

Add API for deleting draft comments of a user

Now that changes with unresolved comments appear in dashboards, some
users are discovering that they have a lot of them and would like to
clean them up. Add an account API endpoint to do so, where callers may
restrict the set of changes to delete draft comments on by passing a
query in the input.

This endpoint is not yet wired up into the UI, but the intent is that
the input structure is flexible enough to accommodate a specialized flow
in the UI to delete draft comments on some or all changes in the
dashboard section, as well as custom queries from the command line.

An interface to select and delete subsets of comments from matching
changes is not in scope, although in theory the DeleteDraftCommentsInput
class could be extended to support this.

Change-Id: Id05adcc1a63b213d67b163d5fcaa47ab8c2679c3