1089 lines
43 KiB
Python
1089 lines
43 KiB
Python
from pathlib import Path
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from datetime import timedelta
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import base64
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import mimetypes
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import re
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from celery import shared_task
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from django.contrib.auth import get_user_model
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from django.conf import settings
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from django.utils import timezone
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from jinja2 import Template
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from pypdf import PageObject, PdfReader, PdfWriter
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from xhtml2pdf import pisa
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from .models import EmployeeProfile, IntroChecklistItem, NotificationRule, NotificationTemplate, OffboardingRequest, OnboardingIntroductionSession, OnboardingRequest, ScheduledWelcomeEmail, WorkflowConfig
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from .emailing import send_system_email
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from .services import upload_to_nextcloud
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from .services import get_email_test_redirect, is_email_test_mode
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from .forms import (
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ACCESS_CHOICES,
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DEVICE_CHOICES,
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HARDWARE_EXTRA_CHOICES,
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OnboardingRequestForm,
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RESOURCE_CHOICES,
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SOFTWARE_CHOICES,
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SOFTWARE_EXTRA_CHOICES,
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WORKSPACE_GROUP_CHOICES,
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)
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DEFAULT_NOTIFICATION_TEMPLATES = {
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'onboarding_it': {
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'subject': '[Onboarding] {{ FULL_NAME }} | Anfrage von {{ REQUESTED_BY }}',
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'body': (
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'Neue Onboarding-Anfrage für {{ FULL_NAME }}.\n'
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'Abteilung: {{ DEPARTMENT }}\n'
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'Vertragsbeginn: {{ CONTRACT_START }}\n'
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'Angefordert von: {{ REQUESTED_BY }}\n'
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'Bitte IT-Setup vorbereiten.'
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),
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},
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'onboarding_general_info': {
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'subject': '[Info Onboarding] {{ FULL_NAME }} | Anfrage von {{ REQUESTED_BY }}',
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'body': (
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'Hallo,\n\n'
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'{{ FULL_NAME }} wird onboarded.\n'
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'Abteilung: {{ DEPARTMENT }}\n'
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'Vertragsbeginn: {{ CONTRACT_START }}\n'
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'Angefordert von: {{ REQUESTED_BY }}\n'
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),
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},
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'onboarding_business_card': {
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'subject': '[Visitenkarte] {{ FULL_NAME }} | Anfrage von {{ REQUESTED_BY }}',
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'body': (
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'Hallo,\n\n'
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'bitte Visitenkarten erstellen:\n'
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'Name: {{ BUSINESS_CARD_NAME }}\n'
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'Titel: {{ BUSINESS_CARD_TITLE }}\n'
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'E-Mail: {{ BUSINESS_CARD_EMAIL }}\n'
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'Telefon: {{ BUSINESS_CARD_PHONE }}\n'
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'Angefordert von: {{ REQUESTED_BY }}\n'
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),
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},
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'onboarding_hr_works': {
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'subject': '[HR Works] {{ FULL_NAME }} | Anfrage von {{ REQUESTED_BY }}',
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'body': (
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'Hello Stefanie,\n\n'
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'Es ist wieder soweit. Zuwachs!\n\n'
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'Könntest du deshalb bitte ein HR Works Konto mit den folgenden Daten erstellen:\n\n'
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'Name: {{ VORNAME }} {{ NACHNAME }}\n'
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'Abteilung: {{ DEPARTMENT }}\n'
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'Vertragsbeginn: {{ CONTRACT_START }}\n'
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'E-Mail-Adresse: {{ EMAIL }}\n\n'
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'{% if PDF_LINK %}In 2 Minuten findest du alle Infos über den Mitarbeiter als PDF unter diesem Link: {{ PDF_LINK }}\n\n{% endif %}'
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'Falls du noch irgendwelche anderen Informationen benötigen solltest, kannst du dich bei der it@tub.co melden!\n\n'
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'Vielen Dank und schöne Grüße,\n'
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'Die IT.'
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),
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},
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'onboarding_key': {
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'subject': '[Schlüssel] {{ FULL_NAME }} | Anfrage von {{ REQUESTED_BY }}',
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'body': (
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'Hallo,\n\n'
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'bitte Schlüssel vorbereiten für:\n'
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'Name: {{ FULL_NAME }}\n'
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'Abteilung: {{ DEPARTMENT }}\n'
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'Vertragsbeginn: {{ CONTRACT_START }}\n'
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'Angefordert von: {{ REQUESTED_BY }}\n'
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),
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},
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'onboarding_reference': {
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'subject': '[Referenz Onboarding] {{ FULL_NAME }} | Ihre Anfrage',
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'body': (
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'Diese E-Mail dient als Referenz für Ihre Onboarding-Anfrage.\n'
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'Name: {{ FULL_NAME }}\n'
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'Abteilung: {{ DEPARTMENT }}\n'
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'Vertragsbeginn: {{ CONTRACT_START }}\n'
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'Angefordert von: {{ REQUESTED_BY }}\n'
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),
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},
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'onboarding_welcome': {
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'subject': 'Willkommen bei TUB/CO, {{ VORNAME }}',
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'body': (
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'Hallo {{ FULL_NAME }},\n\n'
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'herzlich willkommen bei TUB/CO.\n'
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'Wir freuen uns sehr, dass du ab dem {{ CONTRACT_START }} unser Team in der Abteilung {{ DEPARTMENT }} verstärkst.\n\n'
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'Deine dienstliche E-Mail-Adresse lautet: {{ EMAIL }}.\n'
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'Im Anhang findest du deine Onboarding-Unterlagen als PDF.\n\n'
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'Wenn du Fragen hast, melde dich gerne jederzeit.\n\n'
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'Viele Grüße\n'
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'TUB/CO IT'
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),
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},
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'offboarding_it': {
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'subject': '[Offboarding] {{ FULL_NAME }} | Anfrage von {{ REQUESTED_BY }}',
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'body': (
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'Neue Offboarding-Anfrage für {{ FULL_NAME }}.\n'
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'Abteilung: {{ DEPARTMENT }}\n'
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'Letzter Arbeitstag: {{ LAST_WORKING_DAY }}\n'
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'Angefordert von: {{ REQUESTED_BY }}\n'
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'Bitte IT-Offboarding durchführen.'
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),
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},
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'offboarding_general_info': {
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'subject': '[Info Offboarding] {{ FULL_NAME }} | Anfrage von {{ REQUESTED_BY }}',
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'body': (
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'Neue Offboarding-Anfrage für {{ FULL_NAME }}.\n'
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'Abteilung: {{ DEPARTMENT }}\n'
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'Letzter Arbeitstag: {{ LAST_WORKING_DAY }}\n'
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'Angefordert von: {{ REQUESTED_BY }}\n'
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),
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},
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'offboarding_hr_works_disable': {
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'subject': '[HR Works Deaktivierung] {{ FULL_NAME }} | Anfrage von {{ REQUESTED_BY }}',
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'body': (
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'Bitte HR Works Zugriff deaktivieren für {{ FULL_NAME }} ({{ EMAIL }}) zum {{ LAST_WORKING_DAY }}.\n'
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'Angefordert von: {{ REQUESTED_BY }}\n'
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),
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},
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'offboarding_reference': {
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'subject': '[Referenz Offboarding] {{ FULL_NAME }} | Ihre Anfrage',
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'body': (
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'Diese E-Mail dient als Referenz für Ihre Offboarding-Anfrage.\n'
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'Name: {{ FULL_NAME }}\n'
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'Abteilung: {{ DEPARTMENT }}\n'
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'Letzter Arbeitstag: {{ LAST_WORKING_DAY }}\n'
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'Angefordert von: {{ REQUESTED_BY }}\n'
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),
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},
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}
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def _split_name(full_name: str) -> tuple[str, str]:
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parts = full_name.split()
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if not parts:
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return '', ''
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return parts[0], ' '.join(parts[1:])
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def _safe_filename_fragment(text: str, fallback: str = 'document') -> str:
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value = re.sub(r'[^A-Za-z0-9._-]+', '_', (text or '').strip()).strip('._')
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return value[:120] if value else fallback
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def _resolve_user_display_name(email: str) -> str:
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email = (email or '').strip().lower()
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if not email:
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return ''
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user_model = get_user_model()
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user = user_model.objects.filter(email__iexact=email).first()
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if not user:
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return ''
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first_name = (getattr(user, 'first_name', '') or '').strip()
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last_name = (getattr(user, 'last_name', '') or '').strip()
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full_name = f'{first_name} {last_name}'.strip()
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if full_name:
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return full_name
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return (getattr(user, 'username', '') or '').strip()
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def _chunk_list(data_list: list[str], chunk_size: int = 3) -> list[list[str]]:
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items = [i.strip() for i in data_list if i and i.strip()]
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chunks = []
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for i in range(0, len(items), chunk_size):
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chunks.append(items[i : i + chunk_size])
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return chunks
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def _split_multiline(text: str) -> list[str]:
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return [line.strip() for line in (text or '').split('\n') if line.strip()]
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def _chunk_choice_labels(choices: list[tuple[str, str]], chunk_size: int = 3) -> list[list[str]]:
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labels = [label for _, label in choices]
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return _chunk_list(labels, chunk_size=chunk_size)
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MANUAL_ONBOARDING_FIELD_SECTIONS = [
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(
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'Stammdaten',
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[
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'gender',
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'first_name',
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'last_name',
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'job_title',
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'department',
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'work_email',
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'order_business_cards',
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'business_card_name',
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'business_card_title',
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'business_card_email',
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'business_card_phone',
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],
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),
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(
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'Vertrag',
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[
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'contract_start',
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'employment_type',
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'employment_end_date',
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'handover_date',
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],
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),
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(
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'IT-Setup',
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[
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'group_mailboxes_required_choice',
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'group_mailboxes',
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'additional_hardware_needed_choice',
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'additional_hardware_other',
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'additional_software_needed_choice',
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'additional_software',
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'additional_access_needed_choice',
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'additional_access_text',
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'successor_required_choice',
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'successor_name',
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'inherit_phone_number_choice',
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'phone_number_choice',
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],
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),
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(
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'Abschluss',
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[
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'additional_notes',
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'signature_image',
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'agreement_confirm',
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],
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),
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]
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def _manual_onboarding_field_sections() -> list[dict]:
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fields = OnboardingRequestForm.base_fields
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sections = []
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for title, field_names in MANUAL_ONBOARDING_FIELD_SECTIONS:
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labels = [str(fields[name].label or name) for name in field_names if name in fields]
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if not labels:
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continue
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sections.append({'title': title, 'rows': _chunk_list(labels, chunk_size=2)})
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return sections
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def _resolve_workflow_emails() -> tuple[str, str, str, str, str]:
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config = WorkflowConfig.objects.order_by('id').first()
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it_email = (config.it_onboarding_email if config and config.it_onboarding_email else settings.IT_ONBOARDING_NOTIFICATION_EMAIL)
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general_info_email = (config.general_info_email if config and config.general_info_email else settings.GENERAL_INFO_NOTIFICATION_EMAIL)
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business_card_email = (config.business_card_email if config and config.business_card_email else settings.BUSINESS_CARD_NOTIFICATION_EMAIL)
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hr_works_email = (config.hr_works_email if config and config.hr_works_email else settings.HR_WORKS_NOTIFICATION_EMAIL)
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key_email = (config.key_notification_email if config and config.key_notification_email else settings.KEY_NOTIFICATION_EMAIL)
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return it_email, general_info_email, business_card_email, hr_works_email, key_email
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def _matches_intro_condition(request_obj: OnboardingRequest, item: IntroChecklistItem) -> bool:
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operator = (item.condition_operator or 'always').strip()
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field_name = (item.condition_field or '').strip()
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expected = (item.condition_value or '').strip()
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if operator == 'always' or not field_name:
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return True
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raw_value = getattr(request_obj, field_name, '')
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if raw_value is None:
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raw_value = ''
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if operator == 'is_true':
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return bool(raw_value)
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if operator == 'is_false':
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return not bool(raw_value)
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text_value = str(raw_value).strip()
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if operator == 'equals':
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return text_value.lower() == expected.lower()
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if operator == 'contains':
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return expected.lower() in text_value.lower()
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return True
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def _build_intro_sections_from_admin(request_obj: OnboardingRequest) -> dict[str, list[str]]:
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items = list(IntroChecklistItem.objects.filter(is_active=True).order_by('section', 'sort_order', 'label'))
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if not items:
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return {}
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section_map = {key: [] for key, _label in IntroChecklistItem.SECTION_CHOICES}
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for item in items:
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if item.section not in section_map:
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continue
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if _matches_intro_condition(request_obj, item):
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section_map[item.section].append(item.label)
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return {key: values for key, values in section_map.items() if values}
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def build_intro_sections_for_request(request_obj: OnboardingRequest) -> list[dict]:
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devices = _split_multiline(request_obj.needed_devices)
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software = _split_multiline(request_obj.needed_software)
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accesses = _split_multiline(request_obj.needed_accesses)
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groups = _split_multiline(request_obj.needed_workspace_groups)
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resources = _split_multiline(request_obj.needed_resources)
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extra_hardware = _split_multiline(request_obj.additional_hardware)
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extra_software = _split_multiline(request_obj.additional_software)
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group_mailboxes = _split_multiline(request_obj.group_mailboxes)
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workplace_items = []
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for item in devices:
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workplace_items.append(f'{item} übergeben und Grundfunktionen erklärt')
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for item in resources:
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workplace_items.append(f'{item} gezeigt bzw. Nutzung erklärt')
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if request_obj.phone_number:
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workplace_items.append(f'Telefonnummer / Direktwahl erklärt: {request_obj.phone_number}')
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if not workplace_items:
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workplace_items.append('Arbeitsplatz, Geräte und allgemeine Nutzung besprochen')
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account_items = [f'{item} Zugang erklärt' for item in accesses]
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account_items.extend([f'{item} Gruppe / Berechtigung erläutert' for item in groups])
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if request_obj.work_email:
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account_items.insert(0, f'Dienstliche E-Mail-Adresse erläutert: {request_obj.work_email}')
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if group_mailboxes:
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account_items.extend([f'Gruppenpostfach erklärt: {item}' for item in group_mailboxes])
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if not account_items:
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account_items.append('Zugänge, Konten und Anmeldelogik besprochen')
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software_items = [f'{item} Einführung durchgeführt' for item in software]
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software_items.extend([f'{item} zusätzlich besprochen' for item in extra_software])
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if not software_items:
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software_items.append('Benötigte Standardsoftware und tägliche Nutzung erklärt')
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process_items = [
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'Passwortregeln und sicherer Umgang besprochen',
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'Dateiablage, Nextcloud und Freigaben erklärt',
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'Kommunikationswege und Support-Prozess erklärt',
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]
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if extra_hardware:
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process_items.extend([f'{item} als zusätzliche Ausstattung besprochen' for item in extra_hardware])
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if request_obj.additional_access_text:
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process_items.extend([f'Zusätzlicher Zugang besprochen: {item}' for item in _split_multiline(request_obj.additional_access_text)])
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if request_obj.successor_name:
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process_items.append(f'Übergabe-/Nachfolgekontext besprochen: {request_obj.successor_name}')
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custom_intro_items = _build_intro_sections_from_admin(request_obj)
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intro_sections_raw = [
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('workplace', 'Geräte und Arbeitsplatz', workplace_items),
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('accounts', 'Konten und Berechtigungen', account_items),
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('software', 'Software und Tools', software_items),
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('process', 'Prozesse und Hinweise', process_items),
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]
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sections = []
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for key, title, default_items in intro_sections_raw:
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merged_items = list(default_items)
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merged_items.extend(custom_intro_items.get(key, []))
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section_items = []
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for idx, label in enumerate(merged_items, start=1):
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section_items.append({'id': f'{key}_{idx}', 'label': label})
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if section_items:
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sections.append({'key': key, 'title': title, 'items': section_items})
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return sections
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def _send_workflow_email(
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subject: str,
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body: str,
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to: list[str],
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attachments: list[Path] | None = None,
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from_email: str | None = None,
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) -> None:
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recipients = [r for r in to if r]
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if not recipients:
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return
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effective_to = recipients
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effective_body = body
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if is_email_test_mode():
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effective_to = [get_email_test_redirect()]
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effective_body = (
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"[TEST MODE] Diese E-Mail wurde umgeleitet.\n"
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f"Originale Empfänger: {', '.join(recipients)}\n\n{body}"
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)
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send_system_email(
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subject=subject,
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body=effective_body,
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to=effective_to,
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attachments=[str(a) for a in (attachments or [])],
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from_email=from_email,
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)
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|
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def _render_notification_template(template_key: str, context: dict) -> tuple[str, str]:
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db_template = NotificationTemplate.objects.filter(key=template_key, is_active=True).first()
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if db_template:
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subject_template = db_template.subject_template
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body_template = db_template.body_template
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else:
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fallback = DEFAULT_NOTIFICATION_TEMPLATES[template_key]
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subject_template = fallback['subject']
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body_template = fallback['body']
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subject = Template(subject_template).render(context).strip()
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body = Template(body_template).render(context).strip()
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return subject, body
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def _parse_recipients(raw: str) -> list[str]:
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if not raw:
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return []
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cleaned = raw.replace(';', ',').replace('\n', ',')
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return [x.strip() for x in cleaned.split(',') if x.strip()]
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|
|
|
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def _as_bool(value) -> bool:
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if isinstance(value, bool):
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return value
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if value is None:
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return False
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text = str(value).strip().lower()
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return text in {'1', 'true', 'ja', 'yes', 'on', 'aktiv'}
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|
|
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def _rule_matches(rule: NotificationRule, request_obj) -> bool:
|
|
if rule.operator == 'always':
|
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return True
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|
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raw_value = getattr(request_obj, rule.field_name, '')
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actual = '' if raw_value is None else str(raw_value)
|
|
expected = (rule.expected_value or '').strip()
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|
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if rule.operator == 'contains':
|
|
return expected.lower() in actual.lower()
|
|
if rule.operator == 'equals':
|
|
return actual.strip().lower() == expected.lower()
|
|
if rule.operator == 'is_true':
|
|
return _as_bool(raw_value)
|
|
if rule.operator == 'is_false':
|
|
return not _as_bool(raw_value)
|
|
return False
|
|
|
|
|
|
def _apply_notification_rules(
|
|
event_type: str,
|
|
request_obj,
|
|
context: dict,
|
|
pdf_path: Path | None = None,
|
|
) -> None:
|
|
rules = NotificationRule.objects.filter(event_type=event_type, is_active=True).order_by('sort_order', 'id')
|
|
for rule in rules:
|
|
if not _rule_matches(rule, request_obj):
|
|
continue
|
|
|
|
recipients = _parse_recipients(rule.recipients)
|
|
if not recipients:
|
|
continue
|
|
|
|
attachments = [pdf_path] if (pdf_path and rule.include_pdf_attachment) else None
|
|
template_key = (rule.template_key or '').strip()
|
|
known_keys = {k for k, _ in NotificationTemplate.TEMPLATE_CHOICES}
|
|
|
|
if template_key and template_key in known_keys:
|
|
_send_templated_email(
|
|
template_key=template_key,
|
|
context=context,
|
|
to=recipients,
|
|
attachments=attachments,
|
|
)
|
|
continue
|
|
|
|
subject = (rule.custom_subject or '').strip()
|
|
body = (rule.custom_body or '').strip()
|
|
if not subject and not body:
|
|
continue
|
|
|
|
subject_rendered = Template(subject or f'[{event_type}] Regelmail').render(context).strip()
|
|
body_rendered = Template(body or '-').render(context).strip()
|
|
_send_workflow_email(
|
|
subject=subject_rendered,
|
|
body=body_rendered,
|
|
to=recipients,
|
|
attachments=attachments,
|
|
)
|
|
|
|
|
|
def _schedule_welcome_email(request_obj: OnboardingRequest) -> None:
|
|
recipient = (request_obj.work_email or '').strip().lower()
|
|
if not recipient:
|
|
return
|
|
config = WorkflowConfig.objects.order_by('id').first()
|
|
delay_days = 5
|
|
if config:
|
|
delay_days = max(0, int(config.welcome_email_delay_days or 5))
|
|
send_at = timezone.now() + timedelta(days=delay_days)
|
|
scheduled, _ = ScheduledWelcomeEmail.objects.update_or_create(
|
|
onboarding_request=request_obj,
|
|
defaults={
|
|
'recipient_email': recipient,
|
|
'send_at': send_at,
|
|
'status': 'scheduled',
|
|
'last_error': '',
|
|
'sent_at': None,
|
|
},
|
|
)
|
|
try:
|
|
async_result = send_scheduled_welcome_email.apply_async(args=[scheduled.id], eta=send_at)
|
|
scheduled.celery_task_id = async_result.id or ''
|
|
scheduled.save(update_fields=['celery_task_id', 'updated_at'])
|
|
except Exception as exc:
|
|
scheduled.status = 'failed'
|
|
scheduled.last_error = f'Scheduling failed: {exc}'
|
|
scheduled.save(update_fields=['status', 'last_error', 'updated_at'])
|
|
|
|
|
|
def _send_templated_email(
|
|
template_key: str,
|
|
to: list[str],
|
|
context: dict,
|
|
attachments: list[Path] | None = None,
|
|
from_email: str | None = None,
|
|
) -> None:
|
|
subject, body = _render_notification_template(template_key, context)
|
|
_send_workflow_email(subject=subject, body=body, to=to, attachments=attachments, from_email=from_email)
|
|
|
|
|
|
def _render_html(template_path: Path, context: dict) -> str:
|
|
with template_path.open('r', encoding='utf-8') as handle:
|
|
template = Template(handle.read())
|
|
return template.render(context)
|
|
|
|
|
|
def _generate_content_pdf(html_content: str, output_pdf: Path) -> None:
|
|
page_style = (
|
|
'<style>'
|
|
'@page { size: A4; margin: 58mm 16mm 16mm 16mm; }'
|
|
'body { margin: 0; }'
|
|
'</style>'
|
|
)
|
|
if '<head>' in html_content:
|
|
html_content = html_content.replace('<head>', f'<head>{page_style}', 1)
|
|
else:
|
|
html_content = page_style + html_content
|
|
|
|
output_pdf.parent.mkdir(parents=True, exist_ok=True)
|
|
with output_pdf.open('wb') as fp:
|
|
result = pisa.CreatePDF(
|
|
src=html_content,
|
|
dest=fp,
|
|
encoding='utf-8',
|
|
)
|
|
if result.err:
|
|
raise RuntimeError(f'Failed to render PDF content for {output_pdf.name}')
|
|
|
|
|
|
def _overlay_with_letterhead(content_pdf: Path, letterhead_pdf: Path, output_pdf: Path) -> None:
|
|
letterhead_reader = PdfReader(str(letterhead_pdf))
|
|
content_reader = PdfReader(str(content_pdf))
|
|
writer = PdfWriter()
|
|
|
|
letterhead_page = letterhead_reader.pages[0]
|
|
for page in content_reader.pages:
|
|
merged = PageObject.create_blank_page(
|
|
width=letterhead_page.mediabox.width,
|
|
height=letterhead_page.mediabox.height,
|
|
)
|
|
merged.merge_page(letterhead_page)
|
|
merged.merge_page(page)
|
|
writer.add_page(merged)
|
|
|
|
with output_pdf.open('wb') as fp:
|
|
writer.write(fp)
|
|
|
|
|
|
def _generate_onboarding_pdf(request_obj: OnboardingRequest) -> Path:
|
|
first_name, last_name = _split_name(request_obj.full_name)
|
|
safe_name = _safe_filename_fragment(request_obj.full_name, fallback=f'onboarding_{request_obj.id}')
|
|
output_pdf = settings.PDF_OUTPUT_DIR / f'onboarding_letter_{safe_name}.pdf'
|
|
temp_pdf = settings.PDF_OUTPUT_DIR / f'_temp_onboarding_{safe_name}.pdf'
|
|
|
|
template_path = settings.PDF_TEMPLATES_DIR / 'onboarding_template.html'
|
|
letterhead_path = settings.PDF_TEMPLATES_DIR / 'templates.pdf'
|
|
|
|
devices = _split_multiline(request_obj.needed_devices)
|
|
software = _split_multiline(request_obj.needed_software)
|
|
accesses = _split_multiline(request_obj.needed_accesses)
|
|
groups = _split_multiline(request_obj.needed_workspace_groups)
|
|
resources = _split_multiline(request_obj.needed_resources)
|
|
group_mailboxes_list = _split_multiline(request_obj.group_mailboxes or '')
|
|
additional_hardware_list = _split_multiline(request_obj.additional_hardware or '')
|
|
additional_software_list = _split_multiline(request_obj.additional_software or '')
|
|
additional_access_list = _split_multiline(request_obj.additional_access_text or '')
|
|
|
|
signature_src = ''
|
|
signature_note = '-'
|
|
if getattr(request_obj, 'signature_image', None):
|
|
try:
|
|
signature_path = Path(request_obj.signature_image.path).resolve()
|
|
with signature_path.open('rb') as sig_fp:
|
|
encoded = base64.b64encode(sig_fp.read()).decode('ascii')
|
|
mime_type = mimetypes.guess_type(signature_path.name)[0] or 'image/png'
|
|
signature_src = f"data:{mime_type};base64,{encoded}"
|
|
signature_note = 'Digitale Signatur als Bilddatei hinterlegt.'
|
|
except Exception:
|
|
signature_src = ''
|
|
signature_note = request_obj.signature_url or '-'
|
|
elif request_obj.signature_url:
|
|
signature_note = request_obj.signature_url
|
|
|
|
requester_email = request_obj.onboarded_by_email or '-'
|
|
requester_name = request_obj.onboarded_by_name or _resolve_user_display_name(request_obj.onboarded_by_email) or '-'
|
|
gender = (request_obj.get_gender_display() or '-').strip() or '-'
|
|
employment_type = (request_obj.employment_type or '-').strip() or '-'
|
|
employment_end = request_obj.employment_end_date or '-'
|
|
order_business_cards = bool(request_obj.order_business_cards)
|
|
group_mailboxes = (request_obj.group_mailboxes or '').strip()
|
|
additional_hardware_other = (request_obj.additional_hardware_other or '').strip()
|
|
additional_hardware = (request_obj.additional_hardware or '').strip()
|
|
additional_software = (request_obj.additional_software or '').strip()
|
|
additional_access_text = (request_obj.additional_access_text or '').strip()
|
|
successor_name = (request_obj.successor_name or '').strip()
|
|
additional_notes = (request_obj.additional_notes or '').strip()
|
|
phone_number = (request_obj.phone_number or '').strip()
|
|
display_name = f"{gender} {first_name} {last_name}".strip() if gender and gender != '-' else f"{first_name} {last_name}".strip()
|
|
|
|
context = {
|
|
'VORNAME': first_name,
|
|
'NACHNAME': last_name,
|
|
'DISPLAY_NAME': display_name or request_obj.full_name,
|
|
'ANREDE': gender,
|
|
'BERUFSBEZEICHNUNG': request_obj.job_title or 'N/A',
|
|
'ABTEILUNG': request_obj.department or 'N/A',
|
|
'EMAIL': request_obj.work_email or 'N/A',
|
|
'VERTRAGSBEGINN': request_obj.contract_start,
|
|
'BESCHAEFTIGUNG': employment_type,
|
|
'VERTRAGSENDE': employment_end,
|
|
'UEBERGABEDATUM': request_obj.handover_date or '-',
|
|
'ARBEITSGERAETE_TEXT': ' | '.join(devices) if devices else 'Keine Angabe',
|
|
'WORKSPACE_GROUPS_TEXT': ' | '.join(groups) if groups else 'Keine Angabe',
|
|
'SOFTWARE_TEXT': ' | '.join(software) if software else 'Keine Angabe',
|
|
'ZUGAENGE_TEXT': ' | '.join(accesses) if accesses else 'Keine Angabe',
|
|
'RESSOURCEN_TEXT': ' | '.join(resources) if resources else 'Keine Angabe',
|
|
'VISITENKARTE_BESTELLT': order_business_cards,
|
|
'HAS_VISITENKARTE_DATEN': order_business_cards and any(
|
|
[
|
|
(request_obj.business_card_name or '').strip(),
|
|
(request_obj.business_card_title or '').strip(),
|
|
(request_obj.business_card_email or '').strip(),
|
|
(request_obj.business_card_phone or '').strip(),
|
|
]
|
|
),
|
|
'VISITENKARTE_NAME': request_obj.business_card_name or '-',
|
|
'VISITENKARTE_TITEL': request_obj.business_card_title or '-',
|
|
'VISITENKARTE_EMAIL': request_obj.business_card_email or '-',
|
|
'VISITENKARTE_TELEFON': request_obj.business_card_phone or '-',
|
|
'GROUP_MAILBOXES': group_mailboxes or 'Keine Angabe',
|
|
'ADDITIONAL_HARDWARE_OTHER': additional_hardware_other or 'Keine Angabe',
|
|
'ADDITIONAL_HARDWARE': additional_hardware or 'Keine Angabe',
|
|
'ADDITIONAL_SOFTWARE': additional_software or 'Keine Angabe',
|
|
'ADDITIONAL_ACCESS_TEXT': additional_access_text or 'Keine Angabe',
|
|
'SUCCESSOR_NAME': successor_name or 'Keine Angabe',
|
|
'PHONE_NUMBER': phone_number or '-',
|
|
'INHERIT_PHONE_NUMBER': 'Ja' if request_obj.inherit_phone_number else 'Nein',
|
|
'ADDITIONAL_NOTES': additional_notes or 'Keine Angabe',
|
|
'GROUP_MAILBOXES_REQUIRED': bool(request_obj.group_mailboxes_required),
|
|
'ADDITIONAL_HARDWARE_NEEDED': bool(request_obj.additional_hardware_needed),
|
|
'ADDITIONAL_SOFTWARE_NEEDED': bool(request_obj.additional_software_needed),
|
|
'ADDITIONAL_ACCESS_NEEDED': bool(request_obj.additional_access_needed),
|
|
'HAS_DEVICES': bool(devices),
|
|
'HAS_GROUPS': bool(groups),
|
|
'HAS_SOFTWARE': bool(software),
|
|
'HAS_ACCESSES': bool(accesses),
|
|
'HAS_RESOURCES': bool(resources),
|
|
'HAS_GROUP_MAILBOXES': bool(group_mailboxes_list),
|
|
'HAS_ADDITIONAL_HARDWARE': bool(additional_hardware_list),
|
|
'HAS_ADDITIONAL_SOFTWARE': bool(additional_software_list),
|
|
'HAS_ADDITIONAL_ACCESS': bool(additional_access_list),
|
|
'HAS_ADDITIONAL_HARDWARE_OTHER': bool(additional_hardware_other),
|
|
'HAS_SUCCESSOR_INFO': bool(successor_name) or bool(request_obj.inherit_phone_number) or bool(phone_number),
|
|
'HAS_ADDITIONAL_NOTES': bool(additional_notes),
|
|
'GROUP_MAILBOXES_LIST': _chunk_list(group_mailboxes_list),
|
|
'ADDITIONAL_HARDWARE_LIST': _chunk_list(additional_hardware_list),
|
|
'ADDITIONAL_SOFTWARE_LIST': _chunk_list(additional_software_list),
|
|
'ADDITIONAL_ACCESS_LIST': _chunk_list(additional_access_list),
|
|
'ZUGAENGE_LIST': _chunk_list(groups),
|
|
'ARBEITSGERÄTE_LIST': _chunk_list(devices),
|
|
'SOFTWARE_LIST': _chunk_list(software),
|
|
'ACCOUNT_LIST': _chunk_list(accesses),
|
|
'STANDARD_RESSOURCEN': _chunk_list(resources),
|
|
'UNTERSCHRIFT': signature_src,
|
|
'UNTERSCHRIFT_HINWEIS': signature_note,
|
|
'REQUESTED_BY_NAME': requester_name,
|
|
'REQUESTED_BY_EMAIL': requester_email,
|
|
}
|
|
|
|
html = _render_html(template_path, context)
|
|
_generate_content_pdf(html, temp_pdf)
|
|
_overlay_with_letterhead(temp_pdf, letterhead_path, output_pdf)
|
|
|
|
if temp_pdf.exists():
|
|
temp_pdf.unlink(missing_ok=True)
|
|
return output_pdf
|
|
|
|
|
|
def _generate_onboarding_intro_pdf(request_obj: OnboardingRequest) -> Path:
|
|
safe_name = _safe_filename_fragment(request_obj.full_name, fallback=f'onboarding_intro_{request_obj.id}')
|
|
output_pdf = settings.PDF_OUTPUT_DIR / f'onboarding_intro_{safe_name}.pdf'
|
|
temp_pdf = settings.PDF_OUTPUT_DIR / f'_temp_onboarding_intro_{safe_name}.pdf'
|
|
|
|
template_path = settings.PDF_TEMPLATES_DIR / 'onboarding_intro_template.html'
|
|
letterhead_path = settings.PDF_TEMPLATES_DIR / 'templates.pdf'
|
|
|
|
salutation = (request_obj.get_gender_display() or '').strip()
|
|
display_name = f"{salutation} {request_obj.full_name}".strip() if salutation else request_obj.full_name
|
|
intro_sections = [
|
|
{
|
|
'title': section['title'],
|
|
'rows': _chunk_list([item['label'] for item in section['items']], chunk_size=2),
|
|
}
|
|
for section in build_intro_sections_for_request(request_obj)
|
|
]
|
|
|
|
requester_email = request_obj.onboarded_by_email or '-'
|
|
requester_name = request_obj.onboarded_by_name or _resolve_user_display_name(request_obj.onboarded_by_email) or '-'
|
|
|
|
context = {
|
|
'DISPLAY_NAME': display_name,
|
|
'ABTEILUNG': request_obj.department or '-',
|
|
'BERUFSBEZEICHNUNG': request_obj.job_title or '-',
|
|
'VERTRAGSBEGINN': request_obj.contract_start,
|
|
'EMAIL': request_obj.work_email or '-',
|
|
'REQUESTED_BY_NAME': requester_name,
|
|
'REQUESTED_BY_EMAIL': requester_email,
|
|
'INTRO_SECTIONS': intro_sections,
|
|
}
|
|
|
|
html = _render_html(template_path, context)
|
|
_generate_content_pdf(html, temp_pdf)
|
|
_overlay_with_letterhead(temp_pdf, letterhead_path, output_pdf)
|
|
|
|
if temp_pdf.exists():
|
|
temp_pdf.unlink(missing_ok=True)
|
|
return output_pdf
|
|
|
|
|
|
def _generate_onboarding_intro_session_pdf(session: OnboardingIntroductionSession, admin_signature_name: str = '-') -> Path:
|
|
request_obj = session.onboarding_request
|
|
safe_name = _safe_filename_fragment(request_obj.full_name, fallback=f'onboarding_intro_session_{request_obj.id}')
|
|
version = timezone.now().strftime('%Y%m%d%H%M%S')
|
|
output_pdf = settings.PDF_OUTPUT_DIR / f'onboarding_intro_session_{safe_name}_{version}.pdf'
|
|
temp_pdf = settings.PDF_OUTPUT_DIR / f'_temp_onboarding_intro_session_{safe_name}_{version}.pdf'
|
|
|
|
template_path = settings.PDF_TEMPLATES_DIR / 'onboarding_intro_session_pdf.html'
|
|
letterhead_path = settings.PDF_TEMPLATES_DIR / 'templates.pdf'
|
|
|
|
salutation = (request_obj.get_gender_display() or '').strip()
|
|
display_name = f"{salutation} {request_obj.full_name}".strip() if salutation else request_obj.full_name
|
|
|
|
raw_sections = build_intro_sections_for_request(request_obj)
|
|
checked_map = session.checklist_state or {}
|
|
exported_sections = []
|
|
checked_count = 0
|
|
total_count = 0
|
|
for section in raw_sections:
|
|
checked_items = []
|
|
for item in section['items']:
|
|
checked = bool(checked_map.get(item['id']))
|
|
total_count += 1
|
|
if checked:
|
|
checked_count += 1
|
|
checked_items.append({'label': item['label']})
|
|
if checked_items:
|
|
exported_sections.append({
|
|
'title': section['title'],
|
|
'rows': [checked_items[i:i + 2] for i in range(0, len(checked_items), 2)],
|
|
})
|
|
|
|
requester_email = request_obj.onboarded_by_email or '-'
|
|
requester_name = request_obj.onboarded_by_name or _resolve_user_display_name(request_obj.onboarded_by_email) or '-'
|
|
|
|
context = {
|
|
'DISPLAY_NAME': display_name,
|
|
'ABTEILUNG': request_obj.department or '-',
|
|
'BERUFSBEZEICHNUNG': request_obj.job_title or '-',
|
|
'VERTRAGSBEGINN': request_obj.contract_start,
|
|
'EMAIL': request_obj.work_email or '-',
|
|
'REQUESTED_BY_NAME': requester_name,
|
|
'REQUESTED_BY_EMAIL': requester_email,
|
|
'SESSION_STATUS': session.get_status_display(),
|
|
'SESSION_COMPLETED_BY': session.completed_by_name or '-',
|
|
'SESSION_COMPLETED_AT': session.completed_at or '-',
|
|
'SESSION_UPDATED_AT': session.updated_at,
|
|
'SESSION_NOTES': session.notes or '-',
|
|
'INTRO_SECTIONS': exported_sections,
|
|
}
|
|
|
|
html = _render_html(template_path, context)
|
|
_generate_content_pdf(html, temp_pdf)
|
|
_overlay_with_letterhead(temp_pdf, letterhead_path, output_pdf)
|
|
|
|
if temp_pdf.exists():
|
|
temp_pdf.unlink(missing_ok=True)
|
|
return output_pdf
|
|
|
|
|
|
def _generate_offboarding_pdf(request_obj: OffboardingRequest) -> Path:
|
|
safe_name = _safe_filename_fragment(request_obj.full_name, fallback=f'offboarding_{request_obj.id}')
|
|
output_pdf = settings.PDF_OUTPUT_DIR / f'offboarding_letter_{safe_name}.pdf'
|
|
temp_pdf = settings.PDF_OUTPUT_DIR / f'_temp_offboarding_{safe_name}.pdf'
|
|
|
|
template_path = settings.PDF_TEMPLATES_DIR / 'offboarding_template.html'
|
|
letterhead_path = settings.PDF_TEMPLATES_DIR / 'templates.pdf'
|
|
latest_onboarding = (
|
|
OnboardingRequest.objects.filter(work_email=request_obj.work_email)
|
|
.order_by('-created_at')
|
|
.first()
|
|
)
|
|
has_onboarding_data = latest_onboarding is not None
|
|
onboarding_hardware = _split_multiline(latest_onboarding.needed_devices) if latest_onboarding else []
|
|
selected_set = {item.lower() for item in onboarding_hardware}
|
|
hardware_catalog = [
|
|
'Laptop',
|
|
'Docking-Station',
|
|
'Tastatur und Maus',
|
|
'Kopfhörer',
|
|
'Tragetasche',
|
|
'Monitor',
|
|
'Schlüssel',
|
|
'Tischtelefon',
|
|
]
|
|
checklist = [{'label': item, 'selected': item.lower() in selected_set} for item in hardware_catalog]
|
|
extra_selected = [item for item in onboarding_hardware if item.lower() not in {x.lower() for x in hardware_catalog}]
|
|
for item in extra_selected:
|
|
checklist.append({'label': item, 'selected': True})
|
|
|
|
requester_email = request_obj.requested_by_email or '-'
|
|
requester_name = request_obj.requested_by_name or _resolve_user_display_name(request_obj.requested_by_email) or '-'
|
|
|
|
context = {
|
|
'FULL_NAME': request_obj.full_name,
|
|
'EMAIL': request_obj.work_email,
|
|
'DEPARTMENT': request_obj.department or '-',
|
|
'JOB_TITLE': request_obj.job_title or '-',
|
|
'LAST_WORKING_DAY': request_obj.last_working_day,
|
|
'NOTES': request_obj.notes or '-',
|
|
'REQUESTED_BY': requester_email,
|
|
'REQUESTED_BY_NAME': requester_name,
|
|
'HAS_ONBOARDING_DATA': has_onboarding_data,
|
|
'ONBOARDING_HARDWARE': onboarding_hardware,
|
|
'HARDWARE_CHECKLIST': checklist,
|
|
'MANUAL_FIELD_SECTIONS': _manual_onboarding_field_sections(),
|
|
'MANUAL_DEVICES': _chunk_choice_labels(DEVICE_CHOICES),
|
|
'MANUAL_SOFTWARE': _chunk_choice_labels(SOFTWARE_CHOICES),
|
|
'MANUAL_ACCESSES': _chunk_choice_labels(ACCESS_CHOICES),
|
|
'MANUAL_WORKSPACE_GROUPS': _chunk_choice_labels(WORKSPACE_GROUP_CHOICES),
|
|
'MANUAL_RESOURCES': _chunk_choice_labels(RESOURCE_CHOICES),
|
|
'MANUAL_EXTRA_HARDWARE': _chunk_choice_labels(HARDWARE_EXTRA_CHOICES),
|
|
'MANUAL_EXTRA_SOFTWARE': _chunk_choice_labels(SOFTWARE_EXTRA_CHOICES),
|
|
}
|
|
|
|
html = _render_html(template_path, context)
|
|
_generate_content_pdf(html, temp_pdf)
|
|
_overlay_with_letterhead(temp_pdf, letterhead_path, output_pdf)
|
|
|
|
if temp_pdf.exists():
|
|
temp_pdf.unlink(missing_ok=True)
|
|
return output_pdf
|
|
|
|
|
|
@shared_task
|
|
def process_onboarding_request(onboarding_request_id: int) -> None:
|
|
request_obj = OnboardingRequest.objects.get(id=onboarding_request_id)
|
|
it_email, general_info_email, business_card_email, hr_works_email, key_email = _resolve_workflow_emails()
|
|
salutation = (request_obj.get_gender_display() or '').strip()
|
|
display_name = f"{salutation} {request_obj.full_name}".strip()
|
|
|
|
first_name, last_name = _split_name(request_obj.full_name)
|
|
EmployeeProfile.objects.update_or_create(
|
|
work_email=request_obj.work_email,
|
|
defaults={
|
|
'full_name': request_obj.full_name,
|
|
'first_name': first_name,
|
|
'last_name': last_name,
|
|
'department': request_obj.department,
|
|
'job_title': request_obj.job_title,
|
|
},
|
|
)
|
|
|
|
pdf_path = _generate_onboarding_pdf(request_obj)
|
|
request_obj.generated_pdf_path = str(pdf_path)
|
|
request_obj.save(update_fields=['generated_pdf_path'])
|
|
|
|
email_context = {
|
|
'FULL_NAME': display_name,
|
|
'VORNAME': first_name,
|
|
'NACHNAME': last_name,
|
|
'DEPARTMENT': request_obj.department or '-',
|
|
'CONTRACT_START': request_obj.contract_start,
|
|
'EMAIL': request_obj.work_email,
|
|
'REQUESTED_BY': request_obj.onboarded_by_email or '-',
|
|
'BUSINESS_CARD_NAME': request_obj.business_card_name or display_name,
|
|
'BUSINESS_CARD_TITLE': request_obj.business_card_title or '-',
|
|
'BUSINESS_CARD_EMAIL': request_obj.business_card_email or request_obj.work_email,
|
|
'BUSINESS_CARD_PHONE': request_obj.business_card_phone or '-',
|
|
'PDF_LINK': settings.ONBOARDING_SHARED_PDF_LINK,
|
|
}
|
|
|
|
_send_templated_email(
|
|
template_key='onboarding_it',
|
|
context=email_context,
|
|
to=[it_email],
|
|
attachments=[pdf_path],
|
|
)
|
|
_send_templated_email(
|
|
template_key='onboarding_general_info',
|
|
context=email_context,
|
|
to=[general_info_email],
|
|
)
|
|
|
|
if request_obj.order_business_cards:
|
|
_send_templated_email(
|
|
template_key='onboarding_business_card',
|
|
context=email_context,
|
|
to=[business_card_email],
|
|
)
|
|
|
|
if 'HR Works' in request_obj.needed_accesses:
|
|
_send_templated_email(
|
|
template_key='onboarding_hr_works',
|
|
context=email_context,
|
|
to=[hr_works_email],
|
|
)
|
|
|
|
if 'Schlüssel' in request_obj.needed_devices:
|
|
_send_templated_email(
|
|
template_key='onboarding_key',
|
|
context=email_context,
|
|
to=[key_email],
|
|
)
|
|
|
|
if request_obj.onboarded_by_email:
|
|
_send_templated_email(
|
|
template_key='onboarding_reference',
|
|
context=email_context,
|
|
to=[request_obj.onboarded_by_email],
|
|
attachments=[pdf_path],
|
|
)
|
|
|
|
_apply_notification_rules(
|
|
event_type='onboarding',
|
|
request_obj=request_obj,
|
|
context=email_context,
|
|
pdf_path=pdf_path,
|
|
)
|
|
|
|
_schedule_welcome_email(request_obj)
|
|
|
|
upload_to_nextcloud(pdf_path, Path(pdf_path).name)
|
|
|
|
|
|
@shared_task
|
|
def process_offboarding_request(offboarding_request_id: int) -> None:
|
|
request_obj = OffboardingRequest.objects.get(id=offboarding_request_id)
|
|
it_email, general_info_email, _, hr_works_email, _ = _resolve_workflow_emails()
|
|
|
|
pdf_path = _generate_offboarding_pdf(request_obj)
|
|
request_obj.generated_pdf_path = str(pdf_path)
|
|
request_obj.save(update_fields=['generated_pdf_path'])
|
|
|
|
email_context = {
|
|
'FULL_NAME': request_obj.full_name,
|
|
'DEPARTMENT': request_obj.department or '-',
|
|
'LAST_WORKING_DAY': request_obj.last_working_day,
|
|
'REQUESTED_BY': request_obj.requested_by_email,
|
|
'EMAIL': request_obj.work_email,
|
|
}
|
|
|
|
_send_templated_email(
|
|
template_key='offboarding_it',
|
|
context=email_context,
|
|
to=[it_email],
|
|
attachments=[pdf_path],
|
|
)
|
|
_send_templated_email(
|
|
template_key='offboarding_general_info',
|
|
context=email_context,
|
|
to=[general_info_email],
|
|
)
|
|
|
|
had_hr_works = OnboardingRequest.objects.filter(
|
|
work_email=request_obj.work_email,
|
|
needed_accesses__icontains='HR Works',
|
|
).exists()
|
|
if had_hr_works:
|
|
_send_templated_email(
|
|
template_key='offboarding_hr_works_disable',
|
|
context=email_context,
|
|
to=[hr_works_email],
|
|
)
|
|
|
|
_send_templated_email(
|
|
template_key='offboarding_reference',
|
|
context=email_context,
|
|
to=[request_obj.requested_by_email],
|
|
attachments=[pdf_path],
|
|
)
|
|
|
|
_apply_notification_rules(
|
|
event_type='offboarding',
|
|
request_obj=request_obj,
|
|
context=email_context,
|
|
pdf_path=pdf_path,
|
|
)
|
|
|
|
upload_to_nextcloud(pdf_path, Path(pdf_path).name)
|
|
|
|
|
|
@shared_task
|
|
def send_scheduled_welcome_email(scheduled_email_id: int, force_now: bool = False) -> None:
|
|
scheduled = ScheduledWelcomeEmail.objects.select_related('onboarding_request').filter(id=scheduled_email_id).first()
|
|
if not scheduled:
|
|
return
|
|
if scheduled.status in {'sent', 'cancelled'} and not force_now:
|
|
return
|
|
if scheduled.status == 'paused' and not force_now:
|
|
return
|
|
|
|
if not force_now and timezone.now() < scheduled.send_at:
|
|
async_result = send_scheduled_welcome_email.apply_async(args=[scheduled.id], eta=scheduled.send_at)
|
|
scheduled.celery_task_id = async_result.id or scheduled.celery_task_id
|
|
scheduled.save(update_fields=['celery_task_id', 'updated_at'])
|
|
return
|
|
|
|
request_obj = scheduled.onboarding_request
|
|
first_name, last_name = _split_name(request_obj.full_name)
|
|
salutation = (request_obj.get_gender_display() or '').strip()
|
|
display_name = f"{salutation} {request_obj.full_name}".strip()
|
|
email_context = {
|
|
'FULL_NAME': display_name,
|
|
'VORNAME': first_name,
|
|
'NACHNAME': last_name,
|
|
'DEPARTMENT': request_obj.department or '-',
|
|
'CONTRACT_START': request_obj.contract_start,
|
|
'EMAIL': request_obj.work_email,
|
|
'REQUESTED_BY': request_obj.onboarded_by_email or '-',
|
|
}
|
|
|
|
config = WorkflowConfig.objects.order_by('id').first()
|
|
include_pdf = True if not config else bool(config.welcome_include_pdf)
|
|
from_email = ''
|
|
if config:
|
|
from_email = (config.welcome_sender_email or config.email_account or '').strip()
|
|
|
|
attachments = []
|
|
if include_pdf and request_obj.generated_pdf_path:
|
|
pdf_path = Path(request_obj.generated_pdf_path)
|
|
if pdf_path.exists():
|
|
attachments = [pdf_path]
|
|
|
|
try:
|
|
_send_templated_email(
|
|
template_key='onboarding_welcome',
|
|
context=email_context,
|
|
to=[scheduled.recipient_email],
|
|
attachments=attachments,
|
|
from_email=from_email or None,
|
|
)
|
|
scheduled.status = 'sent'
|
|
scheduled.sent_at = timezone.now()
|
|
scheduled.last_error = ''
|
|
except Exception as exc:
|
|
scheduled.status = 'failed'
|
|
scheduled.last_error = str(exc)
|
|
raise
|
|
finally:
|
|
scheduled.save(update_fields=['status', 'sent_at', 'last_error', 'updated_at'])
|