application of ddah templates broken about tapp-cp

[jmzaleski]

I repeated the above recipe (except templates z1,z2) using postman, so I could see what the server thought at each point.
looks pretty clear that the save of template z2 ruins the allocations of template z1

make z1, save it

{
        "id": 5,
        "name": "z1",
        "optional": true,
        "instructor_id": 2,
        "tutorial_category": "Classroom TA",
        "department": "Computer Science",
        "created_at": "2017-09-29T11:42:28.854-04:00",
        "updated_at": "2017-09-29T11:42:28.854-04:00",
        "scaling_learning": false,
        "supervisor": "Mathew Zaleski",
        "allocations": [
            {
                "id": 3,
                "num_unit": 42,
                "unit_name": "created in z1",
                "minutes": 60,
                "duty_id": 5,
                "created_at": "2017-09-29T11:43:05.266-04:00",
                "updated_at": "2017-09-29T11:43:05.266-04:00"
            }
        ],
        "trainings": [],
        "categories": []
    }

apply z1 to z2

{
        "id": 5,
        "name": "z1",
        "optional": true,
        "instructor_id": 2,
        "tutorial_category": "Classroom TA",
        "department": "Computer Science",
        "created_at": "2017-09-29T11:42:28.854-04:00",
        "updated_at": "2017-09-29T11:42:28.854-04:00",
        "scaling_learning": false,
        "supervisor": "Mathew Zaleski",
        "allocations": [
            {
                "id": 3,
                "num_unit": 42,
                "unit_name": "created in z1",
                "minutes": 60,
                "duty_id": 5,
                "created_at": "2017-09-29T11:43:05.266-04:00",
                "updated_at": "2017-09-29T11:43:05.266-04:00"
            }
        ],
        "trainings": [],
        "categories": []
    },

create z2 (no allocations)

    {
        "id": 6,
        "name": "z2",
        "optional": true,
        "instructor_id": 2,
        "tutorial_category": "Classroom TA",
        "department": "Computer Science",
        "created_at": "2017-09-29T11:44:29.179-04:00",
        "updated_at": "2017-09-29T11:44:29.179-04:00",
        "scaling_learning": false,
        "supervisor": "Mathew Zaleski",
        "allocations": [],
        "trainings": [],
        "categories": []
    }

apply z1 to z2.. note server is now behind client

{
        "id": 5,
        "name": "z1",
        "optional": true,
        "instructor_id": 2,
        "tutorial_category": "Classroom TA",
        "department": "Computer Science",
        "created_at": "2017-09-29T11:42:28.854-04:00",
        "updated_at": "2017-09-29T11:42:28.854-04:00",
        "scaling_learning": false,
        "supervisor": "Mathew Zaleski",
        "allocations": [
            {
                "id": 3,
                "num_unit": 42,
                "unit_name": "created in z1",
                "minutes": 60,
                "duty_id": 5,
                "created_at": "2017-09-29T11:43:05.266-04:00",
                "updated_at": "2017-09-29T11:43:05.266-04:00"
            }
        ],
        "trainings": [],
        "categories": []
    },
    {
        "id": 6,
        "name": "z2",
        "optional": true,
        "instructor_id": 2,
        "tutorial_category": "Classroom TA",
        "department": "Computer Science",
        "created_at": "2017-09-29T11:44:29.179-04:00",
        "updated_at": "2017-09-29T11:44:29.179-04:00",
        "scaling_learning": false,
        "supervisor": "Mathew Zaleski",
        "allocations": [],
        "trainings": [],
        "categories": []
    }

save z2. BOOM saving z2 removes allocations from z1

   {
        "id": 5,
        "name": "z1",
        "optional": true,
        "instructor_id": 2,
        "tutorial_category": "Classroom TA",
        "department": "Computer Science",
        "created_at": "2017-09-29T11:42:28.854-04:00",
        "updated_at": "2017-09-29T11:42:28.854-04:00",
        "scaling_learning": false,
        "supervisor": "Mathew Zaleski",
        "allocations": [],
        "trainings": [],
        "categories": []
    },
    {
        "id": 6,
        "name": "z2",
        "optional": true,
        "instructor_id": 2,
        "tutorial_category": "Classroom TA",
        "department": "Computer Science",
        "created_at": "2017-09-29T11:44:29.179-04:00",
        "updated_at": "2017-09-29T11:44:29.179-04:00",
        "scaling_learning": false,
        "supervisor": "Mathew Zaleski",
        "allocations": [
            {
                "id": 3,
                "num_unit": 42,
                "unit_name": "created in z1",
                "minutes": 60,
                "duty_id": 5,
                "created_at": "2017-09-29T11:43:05.266-04:00",
                "updated_at": "2017-09-29T11:47:44.079-04:00"
            }
        ],
        "trainings": [],
        "categories": []
    }