Spot counter only counts what's on the display

ok. I need a little bit more information here.

The spot counter currently counts only what's on the display.

We have two options:
1) Count all the spots in the campaign in total, perhaps this could be
connected to the number of spots allocated o the campaign.
2) Count all the spots added/removed in the current session.

(2) is obviously harder than (1), but as to how much harder I don't know.

Ken McLean wrote:
> ** Changed in: retromod-traffic
> Milestone: sprint-3 => sprint-4
>
>

This is linked to bug #492213.

Yeah this is tricky because the spotsAllotted value is ascribed to the campaign, not the audio.

Firstly, the spotsAllotted value for the parent campaign needs to be retrieved.

Secondly, the total spots for each audio in the campaign needs to be retrieved, and then the sum of all of those needs to be calculated.

Finally we need two counters.
* One for the audio object that counts up (eg. 25 spots scheduled)
* and a total which counts down starting from spotsAllotted minus total campaign spots. (eg. 75/100 spots allotted)

Bottom line is it needs to count more than just what's on the display.

Sorry, I should have mentioned, the reason we need to retrieve the sum of spots for each piece of audio in the campaign (as well as their spotID) is because we will need to colour code the grid to show where other spots in our campaign are already scheduled. I'll add that as another bug.

I have fixed this but it depends on a new but incomplete javascript function for bug #492213, so not committed.