def get_context_data(self):
context = super().get_context_data()
mapper = MapperRegistry.get_current_mapper("course")
context["courses"] = mapper.all()
mapper = MapperRegistry.get_current_mapper("student")
context["students"] = mapper.all()
return context
def __call__(self, request):
request_params = request["request_params"]
try:
name = request_params["name"]
name = my_site.decode_value(name)
category_id = request_params["id"]
mapper = MapperRegistry.get_current_mapper("course")
course = mapper.find_by_name(name, category_id)
new_name = f"{name}_copy"
new_obj = my_site.create_course("record", new_name, category_id)
my_site.courses.append(new_obj)
new_obj.mark_new()
UnitOfWork.get_current().commit()
# Добавляем наблюдателей на курс
new_obj.watchers.append(email_notifier)
new_obj.watchers.append(sms_notifier)
mapper = MapperRegistry.get_current_mapper("category")
category = mapper.find_by_id(category_id)
courses = mapper.get_courses(category_id)
return "200 OK", page_render("course_list.html", objects_list=courses,
name=category.name, id=category.id)
except KeyError:
return "200 OK", "No courses have been added yet"
def __call__(self, request):
print(request)
if request["method"] == "POST":
# Переименуем курс
data = request["data"]
new_name = data["new_name"]
new_name = my_site.decode_value(new_name)
old_name = data["old_name"]
old_name = my_site.decode_value(old_name)
category_id = data["category_id"]
mapper = MapperRegistry.get_current_mapper("course")
course = mapper.find_by_name(old_name, category_id)
course.new_name = new_name
if course.new_name != course.name:
course.mark_dirty()
UnitOfWork.get_current().commit()
course.notify()
mapper = MapperRegistry.get_current_mapper("category")
category = mapper.find_by_id(category_id)
courses = mapper.get_courses(category_id)
return "200 OK", page_render("course_list.html", objects_list=courses,
name=category.name, id=category.id)
else:
request_params = request["request_params"]
old_name = request_params["name"]
old_name = my_site.decode_value(old_name)
category_id = request_params["id"]
return "200 OK", page_render("edit_course.html", name=old_name, id=category_id)
def get_queryset(self):
mapper = MapperRegistry.get_current_mapper("student")
students = mapper.all()
for person in students:
courses = mapper.get_courses(person.id)
person.courses = courses
return students
def create_obj(self, data: dict):
course_id = data["course_id"]
student_id = data["student_id"]
mapper = MapperRegistry.get_current_mapper("student")
student = mapper.find_by_id(student_id)
student.course_id = course_id
student.id = student_id
student.mark_dirty()
UnitOfWork.get_current().commit()
def __call__(self, request):
logger.log("Список курсов")
try:
mapper = MapperRegistry.get_current_mapper("category")
category_id = int(request["request_params"]["id"])
category = mapper.find_by_id(category_id)
courses = mapper.get_courses(category_id)
return "200 OK", page_render("course_list.html", objects_list=courses,
name=category.name, id=category.id)
except KeyError:
return "200 OK", "No courses have been added yet"
def __call__(self, request):
if request["method"] == "POST":
# метод пост
data = request["data"]
name = data["name"]
name = my_site.decode_value(name)
category = None
if self.category_id != -1:
mapper = MapperRegistry.get_current_mapper("category")
category_id = int(self.category_id)
category = mapper.find_by_id(category_id)
new_obj = my_site.create_course("record", name, category_id)
my_site.courses.append(new_obj)
new_obj.mark_new()
UnitOfWork.get_current().commit()
# Добавляем наблюдателей на курс
new_obj.watchers.append(email_notifier)
new_obj.watchers.append(sms_notifier)
courses = mapper.get_courses(category_id)
return "200 OK", page_render("course_list.html", objects_list=courses,
name=category.name, id=category.id)
return "200 OK", "No categories have been added yet"
else: # метод GET
try:
mapper = MapperRegistry.get_current_mapper("category")
self.category_id = int(request["request_params"]["id"])
category = mapper.find_by_id(self.category_id)
return "200 OK", page_render("create_course.html", name=category.name,
id=category.id)
except KeyError:
return "200 OK", "No categories have been added yet"
def __call__(self, request):
if request["method"] == "POST":
data = request["data"]
name = data["name"]
name = my_site.decode_value(name)
new_obj = my_site.create_user("student", name)
my_site.students.append(new_obj)
new_obj.mark_new()
UnitOfWork.get_current().commit()
mapper = MapperRegistry.get_current_mapper("student")
return "200 OK", page_render("student_list.html", objects_list=mapper.all())
else:
return "200 OK", page_render("create_student.html")
def get_context(self):
context = super().get_context()
context['courses'] = site.courses
# context['students'] = site.students
mapper = MapperRegistry.get_current_mapper('student')
students_from_db = mapper.get_all()
#context['students'] = students_from_db
print(students_from_db)
print(site.students)
for st in students_from_db:
print(f'item.name={st.name}')
student = site.get_student(st.name)
print(f'student={student}')
if not student:
site.students.append(st)
print(f'append ok')
context['students'] = site.students
return context
def __call__(self, request):
if request["method"] == "POST":
# метод пост
data = request["data"]
name = data["name"]
name = my_site.decode_value(name)
new_obj = my_site.create_category(-1, name)
my_site.categories.append(new_obj)
new_obj.mark_new()
UnitOfWork.get_current().commit()
mapper = MapperRegistry.get_current_mapper("category")
return "200 OK", page_render("index.html", objects_list=mapper.all())
else:
return "200 OK", page_render("create_category.html")
def get_queryset(self):
mapper = MapperRegistry.get_current_mapper('student')
return mapper.get_all()
def __call__(self, request):
mapper = MapperRegistry.get_current_mapper("category")
return "200 OK", page_render("index.html", objects_list=mapper.all())
def __call__(self, request):
logger.log("Список категорий")
mapper = MapperRegistry.get_current_mapper("category")
return "200 OK", page_render("category_list.html", objects_list=mapper.all())