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)
def import_animal_csv(project_id):
"""Imports new animals to a project form a csv file"""
project = ProjectService().get(project_id)
form = AnimalService().get_import_form(project)
if form.validate_on_submit():
csv_file = request.files["csv_file"]
filename = secure_filename(csv_file.filename)
csv_file_path = os.path.join(UPLOAD_FOLDER, filename)
csv_file.save(csv_file_path)
imported_animals, ignored_animal_data = AnimalService.import_animals_from_csv(project.groups, csv_file_path)
if len(imported_animals) > 0:
flash("Successfully imported %d animals" % len(imported_animals), "success")
if len(ignored_animal_data) > 0:
flash("Unable to import %d animals" % len(ignored_animal_data), "danger")
os.remove(csv_file_path)
return ImportAnimalResult(project).render(imported_animals, ignored_animal_data)
return ImportAnimalCSV(project).render(form)