def new_thread(forum, title, isClosed, user, date, message, slug, optional):
isDeleted = 0
if "isDeleted" in optional:
isDeleted = optional["isDeleted"]
thread = dbFunctions.select_query(
'SELECT date, forum, id, isClosed, isDeleted, message, slug, title, user, dislikes, likes, points, posts '
'FROM Threads WHERE slug = %s', (slug, )
)
if len(thread) == 0:
dbFunctions.change_query('INSERT INTO Threads (forum, title, isClosed, user, date, message, slug, isDeleted) '
'VALUES (%s, %s, %s, %s, %s, %s, %s, %s)',
(forum, title, isClosed, user, date, message, slug, isDeleted, ))
thread = dbFunctions.select_query(
'select date, forum, id, isClosed, isDeleted, message, slug, title, user '
'FROM Threads WHERE slug = %s', (slug, )
)
thread = thread[0]
response = {
'date': str(thread[0]),
'forum': thread[1],
'id': thread[2],
'isClosed': bool(thread[3]),
'isDeleted': bool(thread[4]),
'message': thread[5],
'slug': thread[6],
'title': thread[7],
'user': thread[8],
}
return response
def save_user(email, username, about, name, optional):
isAnonymous = 0
if "isAnonymous" in optional:
isAnonymous = optional["isAnonymous"]
try:
user = dbFunctions.select_query('select email, about, isAnonymous, id, name, username FROM Users WHERE email = %s',
(email, ))
if len(user) == 0:
dbFunctions.change_query(
'INSERT INTO Users (email, about, name, username, isAnonymous) VALUES (%s, %s, %s, %s, %s)',
(email, about, name, username, isAnonymous, ))
user = dbFunctions.select_query(
'SELECT email, about, isAnonymous, id, name, username FROM Users WHERE email = %s', (email, )
)
except Exception as e:
raise Exception(e.message)
user = user[0]
user_response = {
'about': user[1],
'email': user[0],
'id': user[3],
'isAnonymous': bool(user[2]),
'name': user[4],
'username': user[5]
}
return user_response
def save_user(email, username, about, name, optional):
isAnonymous = 0
if "isAnonymous" in optional:
isAnonymous = optional["isAnonymous"]
try:
user = dbFunctions.select_query(
'select email, about, isAnonymous, id, name, username FROM Users WHERE email = %s',
(email, ))
if len(user) == 0:
dbFunctions.change_query(
'INSERT INTO Users (email, about, name, username, isAnonymous) VALUES (%s, %s, %s, %s, %s)',
(
email,
about,
name,
username,
isAnonymous,
))
user = dbFunctions.select_query(
'SELECT email, about, isAnonymous, id, name, username FROM Users WHERE email = %s',
(email, ))
except Exception as e:
raise Exception(e.message)
user = user[0]
user_response = {
'about': user[1],
'email': user[0],
'id': user[3],
'isAnonymous': bool(user[2]),
'name': user[4],
'username': user[5]
}
return user_response
def update_thread(id, slug, message):
dbFunctions.change_query(
'UPDATE Threads SET slug = %s, message = %s WHERE id = %s', (
slug,
message,
id,
))
return details(id=id, related=[])
def add_follow(email1, email2):
follower = dbFunctions.select_query(
'SELECT id FROM Followers WHERE follower = %s AND followee = %s', (email1, email2, )
)
if len(follower) == 0:
dbFunctions.change_query('INSERT INTO Followers (follower, followee) VALUES (%s, %s)', (email1, email2, ))
user = details(email1)
return user
def update_user(email, about, name):
dbFunctions.change_query(
'UPDATE Users SET email = %s, about = %s, name = %s WHERE email = %s',
(
email,
about,
name,
email,
))
return details(email)
def vote(id, vote):
if vote == -1:
dbFunctions.change_query(
'UPDATE Threads SET dislikes=dislikes+1, points=points-1 where id = %s', (id, )
)
else:
dbFunctions.change_query(
'UPDATE Threads SET likes=likes+1, points=points+1 where id = %s', (id, )
)
return details(id=id, related=[])
def vote(id, vote):
if vote == -1:
dbFunctions.change_query(
'UPDATE Threads SET dislikes=dislikes+1, points=points-1 where id = %s',
(id, ))
else:
dbFunctions.change_query(
'UPDATE Threads SET likes=likes+1, points=points+1 where id = %s',
(id, ))
return details(id=id, related=[])
def delete_subscription(email, thread_id):
subscription = dbFunctions.select_query(
'SELECT thread, user FROM Subscriptions WHERE user = %s AND thread = %s', (email, thread_id, )
)
dbFunctions.change_query(
'DELETE FROM Subscriptions WHERE user = %s AND thread = %s', (email, thread_id, )
)
response = {
"thread": subscription[0][0],
"user": subscription[0][1]
}
return response
def remove_follow(email1, email2):
follows = dbFunctions.select_query(
'SELECT id FROM Followers WHERE follower = %s AND followee = %s', (email1, email2, )
)
if len(follows) != 0:
dbFunctions.change_query(
'DELETE FROM Followers WHERE follower = %s AND followee = %s', (email1, email2, )
)
else:
raise Exception("Упс!")
return details(email1)
def delete_subscription(email, thread_id):
subscription = dbFunctions.select_query(
'SELECT thread, user FROM Subscriptions WHERE user = %s AND thread = %s',
(
email,
thread_id,
))
dbFunctions.change_query(
'DELETE FROM Subscriptions WHERE user = %s AND thread = %s', (
email,
thread_id,
))
response = {"thread": subscription[0][0], "user": subscription[0][1]}
return response
def add_subscribe(email, thread_id):
subscription = dbFunctions.select_query(
'SELECT thread, user FROM Subscriptions WHERE user = %s AND thread = %s', (email, thread_id, )
)
if len(subscription) == 0:
dbFunctions.change_query(
'INSERT INTO Subscriptions (thread, user) VALUES (%s, %s)', (thread_id, email, )
)
subscription = dbFunctions.select_query(
'select thread, user FROM Subscriptions WHERE user = %s AND thread = %s', (email, thread_id, )
)
response = {
"thread": subscription[0][0],
"user": subscription[0][1]
}
return response
def add_follow(email1, email2):
follower = dbFunctions.select_query(
'SELECT id FROM Followers WHERE follower = %s AND followee = %s', (
email1,
email2,
))
if len(follower) == 0:
dbFunctions.change_query(
'INSERT INTO Followers (follower, followee) VALUES (%s, %s)', (
email1,
email2,
))
user = details(email1)
return user
def remove_follow(email1, email2):
follows = dbFunctions.select_query(
'SELECT id FROM Followers WHERE follower = %s AND followee = %s', (
email1,
email2,
))
if len(follows) != 0:
dbFunctions.change_query(
'DELETE FROM Followers WHERE follower = %s AND followee = %s', (
email1,
email2,
))
else:
raise Exception("Упс!")
return details(email1)
def new_post(date, thread, message, user, forum, optional):
if len(dbFunctions.select_query("SELECT Threads.id FROM Threads JOIN Forums ON Threads.forum = Forums.short_name "
"WHERE Threads.forum = %s AND Threads.id = %s", (forum, thread, ))) == 0:
raise Exception("Нет thread с айдишником = " + str(thread) + " в форуме " + forum)
if "parent" in optional:
if len(dbFunctions.select_query("SELECT Posts.id FROM Posts JOIN Threads ON Threads.id = Posts.thread "
"WHERE Posts.id = %s AND Threads.id = %s", (optional["parent"], thread, ))) == 0:
raise Exception("Нет поста с айдишником = " + optional["parent"])
query = "INSERT INTO Posts (message, user, forum, thread, date"
values = "(%s, %s, %s, %s, %s"
parameters = [message, user, forum, thread, date]
for param in optional:
query += ", " + param
values += ", %s"
parameters.append(optional[param])
query += ") VALUES " + values + ")"
update_posts = "UPDATE Threads SET posts = posts + 1 WHERE id = %s"
dbFunctions.change_query(update_posts, (thread, ))
post_id = dbFunctions.change_query(query, parameters)
post = dbFunctions.select_query('SELECT date, forum, id, isApproved, isDeleted, isEdited, '
'isHighlighted, isSpam, message, thread, user '
'FROM Posts WHERE id = %s', (post_id, ))
post = post[0]
post_response = {
'date': str(post[0]),
'forum': post[1],
'id': post[2],
'isApproved': bool(post[3]),
'isDeleted': bool(post[4]),
'isEdited': bool(post[5]),
'isHighlighted': bool(post[6]),
'isSpam': bool(post[7]),
'message': post[8],
'thread': post[9],
'user': post[10],
}
return post_response
def add_subscribe(email, thread_id):
subscription = dbFunctions.select_query(
'SELECT thread, user FROM Subscriptions WHERE user = %s AND thread = %s',
(
email,
thread_id,
))
if len(subscription) == 0:
dbFunctions.change_query(
'INSERT INTO Subscriptions (thread, user) VALUES (%s, %s)', (
thread_id,
email,
))
subscription = dbFunctions.select_query(
'select thread, user FROM Subscriptions WHERE user = %s AND thread = %s',
(
email,
thread_id,
))
response = {"thread": subscription[0][0], "user": subscription[0][1]}
return response
def new_forum(name, short_name, user):
"""
Создание нового форума
"""
dbFunctions.exist(entity="Users", identifier="email", value=user)
forum = dbFunctions.select_query(
'SELECT id, name, short_name, user FROM Forums WHERE short_name = %s', (short_name, )
)
if len(forum) == 0:
dbFunctions.change_query('INSERT INTO Forums (name, short_name, user) VALUES (%s, %s, %s)',
(name, short_name, user, ))
forum = dbFunctions.select_query(
'SELECT id, name, short_name, user FROM Forums WHERE short_name = %s', (short_name, )
)
forum = forum[0]
response = {
'id': forum[0],
'name': forum[1],
'short_name': forum[2],
'user': forum[3]
}
return response
def new_thread(forum, title, isClosed, user, date, message, slug, optional):
isDeleted = 0
if "isDeleted" in optional:
isDeleted = optional["isDeleted"]
thread = dbFunctions.select_query(
'SELECT date, forum, id, isClosed, isDeleted, message, slug, title, user, dislikes, likes, points, posts '
'FROM Threads WHERE slug = %s', (slug, ))
if len(thread) == 0:
dbFunctions.change_query(
'INSERT INTO Threads (forum, title, isClosed, user, date, message, slug, isDeleted) '
'VALUES (%s, %s, %s, %s, %s, %s, %s, %s)', (
forum,
title,
isClosed,
user,
date,
message,
slug,
isDeleted,
))
thread = dbFunctions.select_query(
'select date, forum, id, isClosed, isDeleted, message, slug, title, user '
'FROM Threads WHERE slug = %s', (slug, ))
thread = thread[0]
response = {
'date': str(thread[0]),
'forum': thread[1],
'id': thread[2],
'isClosed': bool(thread[3]),
'isDeleted': bool(thread[4]),
'message': thread[5],
'slug': thread[6],
'title': thread[7],
'user': thread[8],
}
return response
def vote(vote_id, vote_type):
if vote_type == -1:
dbFunctions.change_query("UPDATE Posts SET dislikes=dislikes+1, points=points-1 where id = %s", (vote_id, ))
else:
dbFunctions.change_query("UPDATE Posts SET likes=likes+1, points=points+1 where id = %s", (vote_id, ))
return details(details_id=vote_id, related=[])
def update_thread(id, slug, message):
dbFunctions.change_query(
'UPDATE Threads SET slug = %s, message = %s WHERE id = %s', (slug, message, id, )
)
return details(id=id, related=[])
def update_user(email, about, name):
dbFunctions.change_query('UPDATE Users SET email = %s, about = %s, name = %s WHERE email = %s',
(email, about, name, email, ))
return details(email)