def create_animal(project_id):
"""Adds a new animal to a project"""
project = ProjectService().get(project_id)
form = AnimalService().get_form(project)
if form.validate_on_submit():
gs = GroupService()
group = gs.get(form.group.data)
animal = AnimalService().new(number=form.number.data, age=form.age.data, gender=form.gender.data)
gs.add_animal(group, animal)
flash("Successfully added a new animal '%s'" % animal, "success")
return redirect(url_for("view_project", project_id=project.id))
if request.method == "POST":
flash("Unable to add a new animal", "danger")
return CreateAnimal(Project).render(form)
