Question 3 (d). Consider this URL dispatcher entry:

path("module//", module_view, name="module")

and its corresponding view function

01. def module_view(request, code):

02. try:

03. module = Module.objects.get(code=code)

04. context = {

0.5. "module": module,

0.6. "teacher": module teacher,

0.7. students": module.students.all(),

0.8. }

0.9. return render(request, "examples/module.html", context)

10. except Module.DoesNotexist:

11. return HttpResponseBadRequest("Invalid nodule code")

Answer the following questions based on the snippet of code above. You must justify each of your answers by referring to the code given

i) What fields can we be sure the Module model has?

ii) What could the relationship between Module and Teacher be? (state all possibilities)

iii) What could the relationship between Module and Student be? state all possibilities)

iv) Give a path which will make this function return a 400 Bad Request response? (state your assumptions)

v) Give a path which will make this function return a 200 OK response? (state your assumptions