############Создание_уникального кода##############
def kod_make(q):
    if q=='s':
        last_id=str(Sportsmen.objects.count()+1)
        if len(last_id)==1:
            return '000'+last_id
        if len(last_id)==2:
            return '00'+last_id
        if len(last_id)==3:
            return '0'+last_id
        if len(last_id)==4:
            return last_id
    if q=='c':
        last_id=str(City.objects.count()+1)
        if len(last_id)==1:
            return '00'+last_id
        if len(last_id)==2:
            return '0'+last_id
        if len(last_id)==3:
            return last_id
    if q=='r':
        last_id=str(Region.objects.count()+1)
        if len(last_id)==1:
            return '00'+last_id
        if len(last_id)==2:
            return '0'+last_id
        if len(last_id)==3:
            return last_id



###################################################


def make_sportsmen(request):
    if request.method == "POST":
        if request.user.is_ukraine:
            form=SportsmenFormAdmin(request.POST)
            try:
                if form.is_valid:
                    obj=form.save(commit=False)
                    obj.kod_id=obj.region.kod+obj.city.kod+kod_make(q='s')
                    obj.save()
                    return redirect('/sportsmenall/')
            except ValueError:
                s_eror_name=form.cleaned_data['name']
                s_eror_surname=form.cleaned_data['surname']
                try:
                    s_eror_date=form.cleaned_data['date']
                except KeyError:
                    error='Невірний формат дати! Введіть наприклад: 01.01.2020'
                    messages.error(request,  error)
                    return redirect('/sportsmenall/')
                s_eror=Sportsmen.objects.filter(name=s_eror_name,surname=s_eror_surname,date=s_eror_date)[0]
                s_eror_region=s_eror.region.name
                s_eror_comand=s_eror.comand.name
                error='Спортсмен {0} {1} ({2} обл.,{3}) вже існує у базі данних'.format(s_eror.surname,s_eror_name,s_eror_region,s_eror_comand)
                messages.error(request,  error)
                return redirect('/sportsmenall/')
        if request.user.is_region:
            form=SportsmenFormRegion(request.POST)
            try:
                if form.is_valid:
                    obj=form.save(commit=False)
                    obj.region=request.user.region
                    obj.kod_id=obj.region.kod+obj.city.kod+kod_make(q='s')
                    g=Grade.objects.filter(grade='6 k')[0]
                    obj.grade=g
                    obj.save()
                    return redirect('/sportsmenall/')
            except ValueError:
                s_eror_name=form.cleaned_data['name']
                s_eror_surname=form.cleaned_data['surname']
                try:
                    s_eror_date=form.cleaned_data['date']
                except KeyError:
                    error='Невірний формат дати! Введіть наприклад: 01.01.2020'
                    messages.error(request,  error)
                    return redirect('/sportsmenall/')
                s_eror=Sportsmen.objects.filter(name=s_eror_name,surname=s_eror_surname,date=s_eror_date)[0]
                s_eror_region=s_eror.region.name
                s_eror_comand=s_eror.comand.name
                error='Спортсмен {0} {1} ({2} обл.,{3}) вже існує у базі данних'.format(s_eror.surname,s_eror_name,s_eror_region,s_eror_comand)
                messages.error(request,  error)
                return redirect('/sportsmenall/')
        if request.user.is_city:
            form=SportsmenForm(request.POST)
            try:
                if form.is_valid:
                    obj=form.save(commit=False)
                    obj.region=request.user.region
                    obj.city=request.user.city
                    obj.kod_id=obj.region.kod+obj.city.kod+kod_make(q='s')
                    c=Comand.objects.filter(id=request.user.comand.id)[0]
                    g=Grade.objects.filter(grade='6 k')[0]
                    obj.comand=c
                    obj.grade=g
                    obj.save()
                    return redirect('/sportsmenall/')
            except ValueError:
                s_eror_name=form.cleaned_data['name']
                s_eror_surname=form.cleaned_data['surname']
                try:
                    s_eror_date=form.cleaned_data['date']
                except KeyError:
                    error='Невірний формат дати! Введіть наприклад: 01.01.2020'
                    messages.error(request,  error)
                    return redirect('/sportsmenall/')
                s_eror=Sportsmen.objects.filter(name=s_eror_name,surname=s_eror_surname,date=s_eror_date)[0]
                s_eror_region=s_eror.region.name
                s_eror_comand=s_eror.comand.name
                error='Спортсмен {0} {1} ({2} обл.,{3}) вже існує у базі данних'.format(s_eror.surname,s_eror_name,s_eror_region,s_eror_comand)
                messages.error(request,  error)
                return redirect('/sportsmenall/')
#########################################################################