def get_all_subject(insertDB):
"""
:param insertDB: if True, then all of the data will be inserted into mongoDB
"""
start = time.time()
builder = addrBuilder('2018', 'spring')
subjectGetter = XmlGetter()
subjectGetter.add_get_content_coroutine(builder.build())
print('Please wait, getting all subjects...')
a = subjectGetter.run_getter()
all_addr = InfoExtractor(a)
addr_list = all_addr.find_all_sub()
courseGetter = XmlGetter()
for i in addr_list:
courseGetter.add_get_content_coroutine(i)
print('Please wait, getting all courses...')
a = courseGetter.run_getter()
all_courses = InfoExtractor(a)
courses_list = all_courses.find_all_courses()
detail_courses = list(map(lambda x: x + '?mode=detail', courses_list))
detailGetter = XmlGetter()
for i in detail_courses:
detailGetter.add_get_content_coroutine(i)
print('Please wait, getting all sections...')
a = detailGetter.run_getter()
all_detail = JsonDumper(a)
all_detail.dump('allCourses.json', insertDB)
print('Time used: ', time.time() - start)
