Task completion endpoint showing false submission count

[NSUWAL123]

Describe the bug
When submission made to one task via ODK collect, all other tasks submissions is also incremented.
For example:
Assume a project has 10 tasks. When a submission is made to one task via ODK, the submission count of that task should only increment but submissions of other tasks are also incremented .

To Reproduce

1. Create a project
2. Go to ODK collect and make a submission to any one task
3. Go to the project submissions page or refresh the page and open the network tab
4. See the response of the /task-completion API and see incremented submission counts of all the tasks

Expected behavior
The submission count of that specific task should only increase when submission is made.

Screenshots
Here I made 2 submissions to task 5 only but the entire task submission count seems to be updated.

Laptop (please complete the following information):

• Device: [Laptop]
• OS: []
• Browser [Chrome]
• Version [e.g. 22]

Additional context
Add any other context about the problem here.

[spwoodcock]

Good catch, thanks!

Previously each task was mapped to an XForm.
Now each task uses the same XForm, hence the issue here.

The submissions stuff needs a big overhaul now we are using Entities. The submission count can probably be determined without needing a separate endpoint now.

We could use the response from /project/id/statuses to determine how many features have status=2. Those Entities have been mapped and count as a submission.

[spwoodcock]

As the response also includes when the Entities were last updated, those values could be filtered and the 'last_submission` value also determined.

Do you think you could handle this entirely on the frontend @NSUWAL123 ?

• Remove the call to task-completion.
• Get the statuses and last submission time from the /projects/{project_id}/entities/statuses endpoint by filtering.

[NSUWAL123]

As the response also includes when the Entities were last updated, those values could be filtered and the 'last_submission` value also determined.

Do you think you could handle this entirely on the frontend @NSUWAL123 ?

• Remove the call to task-completion.
• Get the statuses and last submission time from the /projects/{project_id}/entities/statuses endpoint by filtering.

@spwoodcock could you elaborate