import os
from datetime import datetime

from django.conf import settings
from django.contrib.auth.decorators import login_required
from django.shortcuts import redirect
from django.shortcuts import render


@login_required
def manual_add_candidate(request):
    candidate = None
    form_add_candidate = None
    if request.method == 'POST':
        form_add_candidate = AddCandidateForm(request.POST, request.FILES, instance=candidate)
        if form_add_candidate.is_valid():
            if len(form_add_candidate.cleaned_data['fio']) > 1:
                temp_candidate = form_add_candidate.save()
                temp_candidate.source = 'MANUAL'
                temp_candidate.save()

                alert = {'type': 'success',
                         'lead': 'Кандидат добавлен!',
                         'description': f'Кандидат "{temp_candidate.fio}" добавлен в актуальные резюме'
                         }
                request.session['alert'] = alert

                response = redirect(f'/candidate/{temp_candidate.id}')
                return response
            else:
                alert = {'type': 'danger',
                         'lead': 'Что-то пошло не так!',
                         'description': f'Резюме не удалось добавить. Попробуйте еще раз'
                         }
                request.session['alert'] = alert

                response = redirect(f'/candidate')
                return response
    elif request.method == 'GET':
        form_add_candidate = AddCandidateForm(instance=candidate)
    data = {'form_add_candidate': form_add_candidate,
            'is_manual': True}
    return render(request, 'candidate/manual_add_candidate.html', data)


@login_required
def delete_candidate(request, candidate_id):
    try:
        candidate = Candidate.objects.get(id=candidate_id)
    except Exception as e:
        print(e)
    candidate.type = 'DELETED'
    candidate.deleted = datetime.now()
    candidate.save()

    alert = {'type': 'danger',
             'lead': 'Удалено!',
             'description': f'Кандидат "{candidate.fio}" перемещен в архив'
             }
    request.session['alert'] = alert

    response = redirect(f'/candidate')
    return response