linear: map issue priority onto taskwarrior priority

[lxcode]

Linear's GraphQL exposes a per-issue priority integer (0=No priority, 1=Urgent, 2=High, 3=Medium, 4=Low) that wasn't being queried, so every imported task got the service-wide default_priority. Add the field to the issues query and translate it onto taskwarrior's H/M/L buckets, falling back to default_priority for "No priority".

[djmitche]

Apologies if I've forgotten some magic here, but I don't see get_priority defined.

It seems the 0 priority from linear should map to the BW default priority, rather than always being H. The tests suggest that is the case but I can't see where that's implemented.

BTW as a daily user of the linear integration I'm looking forward to this. It's been at the end of my +rainyday tasks for a long time.

[ryneeverett]

Apologies if I've forgotten some magic here, but I don't see get_priority defined.

It is inherited.

bugwarrior/bugwarrior/services/__init__.py

Lines 169 to 173 in ac52c2a

	def get_priority(self) -> typing.Literal['', 'L', 'M', 'H']:
	"""Return the priority of this issue, falling back to ``default_priority`` configuration."""
	return self.PRIORITY_MAP.get(
	self.record.get('priority'), self.config.default_priority
	)

It seems the 0 priority from linear should map to the BW default priority, rather than always being H. The tests suggest that is the case but I can't see where that's implemented.

Since 0 isn't in PRIORITY_MAP, get_priority will return the default value.

[djmitche]

Ah, got it. Thanks!