def get_person(request):
status, res = process_get(request, ['id'])
if not status:
return res
person_id = res['id']
try:
person = Person.objects.get(id=person_id)
return gen_response(
200, {
'name':
person.name,
'id_number':
person.id_number,
'department':
department_short_info(person.department),
'wrote': [
article_short_info(article)
for article in person.wrote.all()
],
'edited': [
article_short_info(article)
for article in person.edited.all()
],
})
except Exception as e:
return gen_response(409, f'Person not found: {e}')
def add_article(request):
status, res = process_post(
request,
['identity', 'title', 'content', 'authors', 'editor', 'department'])
if not status:
return res
identity = res['identity']
title = res['title']
content = res['content']
try:
authors = [Person.objects.get(pk=author) for author in res['authors']]
editor = Person.objects.get(pk=res['editor'])
except Exception as e:
return gen_response(409, f'No such person: {e}')
try:
department = Department.objects.get(pk=res['department'])
except Exception as e:
return gen_response(409, f'No such department: {e}')
if not verify_user(identity):
return gen_response(401, 'Permission denied.')
article = Article(title=title,
content=content,
editor=editor,
department=department)
article.save()
for author in authors:
article.authors.add(author)
return gen_response(200, 'Add article successfully.')
def add_person(request):
status, res = process_post(request,
['identity', 'name', 'id_number', 'department'])
if not status:
return res
identity = res['identity']
name = res['name']
id_number = res['id_number']
try:
department = Department.objects.get(pk=res['department'])
except Exception as e:
return gen_response(409, f'No such department: {e}')
if not verify_admin(identity):
return gen_response(401, 'Permission denied.')
Person(name=name, id_number=id_number, department=department).save()
return gen_response(200, 'Add person successfully.')
def get_department(request):
status, res = process_get(request, ['id'])
if not status:
return res
department_id = res['id']
try:
department = Department.objects.get(id=department_id)
return gen_response(
200, {
'name':
department.name,
'members': [
person_short_info(member)
for member in department.members.all()
],
'articles': [
article_short_info(article)
for article in department.articles.all()
],
})
except Exception as e:
return gen_response(409, f'Department not found: {e}')
def get_article(request):
status, res = process_get(request, ['id'])
if not status:
return res
article_id = res['id']
try:
article = Article.objects.get(id=article_id)
return gen_response(
200, {
'title':
article.title,
'content':
article.content,
'authors': [
person_short_info(author)
for author in article.authors.all()
],
'editor':
person_short_info(article.editor),
'department':
department_short_info(article.department),
})
except Exception as e:
return gen_response(409, f'Article not found: {e}')
def department_list(request):
return gen_response(200, [
department_short_info(department)
for department in Department.objects.all()
])
def article_list(request):
return gen_response(
200,
[article_short_info(article) for article in Article.objects.all()])
def person_list(request):
return gen_response(
200, [person_short_info(person) for person in Person.objects.all()])