def post(self):
title = self.get_argument('title', None)
teacher = self.get_argument('teacher', None)
category = self.get_argument('category', None)
comment = self.get_argument('comment', None)
author = self.get_argument('author', None)
step = self.get_argument('step', None)
rating = self.get_argument('rating', None)
force = self.get_argument('force', None)
step = int(step)
if title and teacher and category and comment and author and rating:
resu = Course.get_course_by_cate_teac_name(int(category), teacher, title)
if not force and resu:
self.write('2')
return
elif resu and int(force) == 1:
cmtid = Course.add_comment(resu.cid, comment, author)
Course.add_rating(resu.cid, int(rating))
self.write("1")
return
res = Course.get_course_by_name(title)
if res and step == 1:
result = {"all": []}
for i in res:
result["all"].append({"name": i.name, "teacher": i.teacher, "category": i.get_category_name(), "comments": len(i.get_comments()), "rating": i.get_rating()})
json_str = json.dumps(result, ensure_ascii=False)
self.write(json_str)
else:
cid = Course.insert_course({"name": title, "teacher": teacher, "category": int(category) })
Course.add_comment(cid, comment, author)
Course.add_rating(int(cid), int(rating))
self.write("1")
else:
self.write("0")
