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from datetime import datetime
class Link(object):
def __init__(self, username, url, title):
self.username = username
self.url = url
self.title = title
self.time = datetime.utcnow()
self.id = hex(hash(tuple([username, url, title, self.time])))[2:]
self.comments = []
def __repr__(self):
return '<%s %r>' % (type(self).__name__, self.title)
def add_comment(self, username, content):
comment = Comment(username, content)
self.comments.append(comment)
return comment
class Comment(object):
def __init__(self, username, content):
self.username = username
self.content = content
self.time = datetime.utcnow()
def __repr__(self):
return '<%s by %r>' % (type(self).__name__, self.username)
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