rDrama/files/routes/users.py

import io
import json
import math
import time
from collections import Counter

import gevent
import qrcode
from sqlalchemy.orm import aliased, load_only
from sqlalchemy.exc import IntegrityError
from sqlalchemy import nullslast

from files.classes import *
from files.classes.transactions import *
from files.classes.views import *
from files.helpers.actions import execute_under_siege
from files.helpers.alerts import *
from files.helpers.config.const import *
from files.helpers.mail import *
from files.helpers.sanitize import *
from files.helpers.sorting_and_time import *
from files.helpers.useractions import badge_grant
from files.helpers.can_see import *
from files.routes.routehelpers import check_for_alts, add_alt
from files.routes.wrappers import *
from files.routes.comments import _mark_comment_as_read

from files.__main__ import app, cache, limiter

def _add_profile_view(vid, uid):
	db = db_session()

	view = db.query(ViewerRelationship).options(load_only(ViewerRelationship.viewer_id)).filter_by(viewer_id=vid, user_id=uid).one_or_none()

	if view: view.last_view_utc = int(time.time())
	else: view = ViewerRelationship(viewer_id=vid, user_id=uid)
	db.add(view)

	try:
		db.commit()
	except IntegrityError as e:
		db.rollback()
		if not str(e).startswith('(psycopg2.errors.UniqueViolation) duplicate key value violates unique constraint "'):
			print(STARS + e + STARS, flush=True)

	db.close()
	stdout.flush()

def claim_rewards_all_users():
	g.db.flush()
	emails = [x[0] for x in g.db.query(Transaction.email).filter_by(claimed=None)]
	users = g.db.query(User).filter(User.email.in_(emails)).order_by(User.truescore.desc()).all()
	for user in users:
		g.db.flush()
		transactions = g.db.query(Transaction).filter_by(email=user.email, claimed=None).all()

		highest_tier = 0
		marseybux = 0

		has_yearly = False

		for transaction in transactions:
			tx_amount_for_tier = transaction.amount

			if transaction.type == 'yearly':
				tx_amount_for_tier /= 10
				has_yearly = True

			for t, money in TIER_TO_MONEY.items():
				if tx_amount_for_tier < money: break
				tier = t

			marseybux += transaction.amount * TIER_TO_MUL[tier]

			if tier > highest_tier:
				highest_tier = tier
			transaction.claimed = True
			g.db.add(transaction)

		if marseybux:
			marseybux = int(marseybux)
			text = f"You have received {marseybux} Marseybux! You can use them to buy awards or hats in the [shop](/shop/awards) or gamble them in the [casino](/casino)."

			user.pay_account('marseybux', marseybux, f"{patron} reward")

			send_repeatable_notification(user.id, text)
			g.db.add(user)

			if highest_tier > user.patron or (highest_tier < user.patron and user.patron_utc - time.time() < 432000):
				user.patron = highest_tier
				badge_id = 20 + highest_tier

				badges_to_remove = g.db.query(Badge).filter(
						Badge.user_id == user.id,
						Badge.badge_id > badge_id,
						Badge.badge_id < 29,
					).all()
				for badge in badges_to_remove:
					g.db.delete(badge)

				for x in range(22, badge_id+1):
					badge_grant(badge_id=x, user=user)

			if has_yearly:
				user.patron_utc = int(time.time()) + 31560000
			else:
				user.patron_utc = int(time.time()) + 2937600

			g.db.flush()
			user.lifetimedonated = g.db.query(func.sum(Transaction.amount)).filter_by(email=user.email).scalar()

			if user.lifetimedonated >= 100:
				badge_grant(badge_id=257, user=user)

			if user.lifetimedonated >= 500:
				badge_grant(badge_id=258, user=user)

			if user.lifetimedonated >= 2500:
				badge_grant(badge_id=259, user=user)

			if user.lifetimedonated >= 5000:
				badge_grant(badge_id=260, user=user)

			if user.lifetimedonated >= 10000:
				badge_grant(badge_id=261, user=user)

			print(f'@{user.username} rewards claimed successfully!', flush=True)

	for user in g.db.query(User).options(load_only(User.id)).order_by(User.lifetimedonated.desc()).limit(10):
		badge_grant(badge_id=294, user=user)

def transfer_currency(v, username, currency_name, apply_tax):
	MIN_CURRENCY_TRANSFER = 100
	TAX_PCT = 0.03
	receiver = get_user(username, v=v)
	if receiver.id == v.id: abort(400, f"You can't transfer {currency_name} to yourself!")
	amount = request.values.get("amount", "").strip()
	amount = int(amount) if amount.isdigit() else None

	if amount is None or amount <= 0: abort(400, f"Invalid number of {currency_name}")
	if amount < MIN_CURRENCY_TRANSFER: abort(400, f"You have to gift at least {MIN_CURRENCY_TRANSFER} {currency_name}")
	tax = 0
	if apply_tax and not v.patron and not receiver.patron:
		tax = math.ceil(amount*TAX_PCT)

	reason = request.values.get("reason", "").strip()
	log_message = f"@{v.username} has transferred {amount} {currency_name} to @{receiver.username}"
	notif_text = f":marseycapitalistmanlet: @{v.username} has gifted you {amount-tax} {currency_name}!"

	if reason:
		if len(reason) > TRANSFER_MESSAGE_LENGTH_LIMIT:
			abort(400, f"Reason is too long (max {TRANSFER_MESSAGE_LENGTH_LIMIT} characters)")
		notif_text += '\n\n> ' + '\n\n> '.join(reason.splitlines())
		log_message += '\n\n> ' + '\n\n> '.join(reason.splitlines())

	charge_reason = f'Gift to <a href="/@{username}">@{username}</a>'
	if not v.charge_account(currency_name, amount, charge_reason):
		abort(400, f"You don't have enough {currency_name}")

	if currency_name in {'marseybux', 'coins'}:
		pay_reason = f'Gift from <a href="/@{v.username}">@{v.username}</a>'
		receiver.pay_account(currency_name, amount - tax, pay_reason)
	else:
		raise ValueError(f"Invalid currency '{currency_name}' got when transferring {amount} from {v.id} to {receiver.id}")

	if CURRENCY_TRANSFER_ID:
		send_repeatable_notification(CURRENCY_TRANSFER_ID, log_message)

	send_repeatable_notification(receiver.id, notif_text)

	return {"message": f"{amount - tax} {currency_name} have been transferred to @{receiver.username}"}

def upvoters_downvoters(v, username, username2, cls, vote_cls, vote_dir, template, standalone):
	u = get_user(username, v=v)
	if not u.is_visible_to(v, 0): abort(403)
	id = u.id

	uid = get_user(username2, attributes=[User.id]).id

	page = get_page()

	listing = g.db.query(cls).options(load_only(cls.id)).join(vote_cls).filter(
			cls.ghost == False,
			cls.is_banned == False,
			cls.deleted_utc == 0,
			vote_cls.vote_type == vote_dir,
			cls.author_id == id,
			vote_cls.user_id == uid,
		)
	
	if cls == Post:
		listing = listing.filter(cls.draft == False)

	total = listing.count()

	listing = listing.order_by(cls.created_utc.desc()).offset(PAGE_SIZE * (page - 1)).limit(PAGE_SIZE).all()
	listing = [x.id for x in listing]

	if cls == Post:
		listing = get_posts(listing, v=v)
	elif cls == Comment:
		listing = get_comments(listing, v=v)
	else:
		listing = []

	return render_template(template, total=total, listing=listing, page=page, v=v, standalone=standalone)

@app.get("/@<username>/upvoters/@<username2>/posts")
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400)
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400, key_func=get_ID)
@auth_required
def upvoters_posts(v, username, username2):
	return upvoters_downvoters(v, username, username2, Post, Vote, 1, "userpage/voted_posts.html", None)


@app.get("/@<username>/upvoters/@<username2>/comments")
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400)
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400, key_func=get_ID)
@auth_required
def upvoters_comments(v, username, username2):
	return upvoters_downvoters(v, username, username2, Comment, CommentVote, 1, "userpage/voted_comments.html", True)


@app.get("/@<username>/downvoters/@<username2>/posts")
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400)
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400, key_func=get_ID)
@auth_required
def downvoters_posts(v, username, username2):
	return upvoters_downvoters(v, username, username2, Post, Vote, -1, "userpage/voted_posts.html", None)


@app.get("/@<username>/downvoters/@<username2>/comments")
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400)
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400, key_func=get_ID)
@auth_required
def downvoters_comments(v, username, username2):
	return upvoters_downvoters(v, username, username2, Comment, CommentVote, -1, "userpage/voted_comments.html", True)

def upvoting_downvoting(v, username, username2, cls, vote_cls, vote_dir, template, standalone):
	u = get_user(username, v=v)
	if not u.is_visible_to(v, 0): abort(403)
	id = u.id

	uid = get_user(username2, attributes=[User.id]).id

	page = get_page()

	listing = g.db.query(cls).options(load_only(cls.id)).join(vote_cls).filter(
			cls.ghost == False,
			cls.is_banned == False,
			cls.deleted_utc == 0,
			vote_cls.vote_type == vote_dir,
			vote_cls.user_id == id,
			cls.author_id == uid,
		)

	if cls == Post:
		listing = listing.filter(cls.draft == False)

	total = listing.count()

	listing = listing.order_by(cls.created_utc.desc()).offset(PAGE_SIZE * (page - 1)).limit(PAGE_SIZE).all()
	listing = [x.id for x in listing]

	if cls == Post:
		listing = get_posts(listing, v=v)
	elif cls == Comment:
		listing = get_comments(listing, v=v)
	else:
		listing = []

	return render_template(template, total=total, listing=listing, page=page, v=v, standalone=standalone)

@app.get("/@<username>/upvoting/@<username2>/posts")
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400)
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400, key_func=get_ID)
@auth_required
def upvoting_posts(v, username, username2):
	return upvoting_downvoting(v, username, username2, Post, Vote, 1, "userpage/voted_posts.html", None)


@app.get("/@<username>/upvoting/@<username2>/comments")
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400)
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400, key_func=get_ID)
@auth_required
def upvoting_comments(v, username, username2):
	return upvoting_downvoting(v, username, username2, Comment, CommentVote, 1, "userpage/voted_comments.html", True)


@app.get("/@<username>/downvoting/@<username2>/posts")
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400)
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400, key_func=get_ID)
@auth_required
def downvoting_posts(v, username, username2):
	return upvoting_downvoting(v, username, username2, Post, Vote, -1, "userpage/voted_posts.html", None)


@app.get("/@<username>/downvoting/@<username2>/comments")
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400)
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400, key_func=get_ID)
@auth_required
def downvoting_comments(v, username, username2):
	return upvoting_downvoting(v, username, username2, Comment, CommentVote, -1, "userpage/voted_comments.html", True)

def user_voted(v, username, cls, vote_cls, template, standalone):
	u = get_user(username, v=v)
	if not u.is_visible_to(v, 0): abort(403)

	page = get_page()

	listing = g.db.query(cls).join(vote_cls).filter(
			cls.ghost == False,
			cls.is_banned == False,
			cls.deleted_utc == 0,
			cls.author_id != u.id,
			vote_cls.user_id == u.id,
		)

	total = listing.count()

	listing = listing.order_by(vote_cls.created_utc.desc()).offset(PAGE_SIZE * (page - 1)).limit(PAGE_SIZE).all()
	listing = [x.id for x in listing]

	if cls == Post:
		listing = get_posts(listing, v=v)
	elif cls == Comment:
		listing = get_comments(listing, v=v)
	else:
		listing = []

	return render_template(template, total=total, listing=listing, page=page, v=v, standalone=standalone)

@app.get("/@<username>/voted/posts")
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400)
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400, key_func=get_ID)
@auth_required
def user_voted_posts(v, username):
	return user_voted(v, username, Post, Vote, "userpage/voted_posts.html", None)


@app.get("/@<username>/voted/comments")
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400)
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400, key_func=get_ID)
@auth_required
def user_voted_comments(v, username):
	return user_voted(v, username, Comment, CommentVote, "userpage/voted_comments.html", True)

@app.get("/banned")
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400)
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400, key_func=get_ID)
@auth_required
def banned(v):
	sort = request.values.get("sort")

	page = get_page()

	users = g.db.query(User).filter(
		User.is_banned != None,
		or_(User.unban_utc == None, User.unban_utc > time.time()),
	)

	total = users.count()

	if sort == "name":
		key = User.username
	elif sort == "truescore":
		key = User.truescore.desc()
	elif sort == "ban_reason":
		key = User.ban_reason
	elif sort == "banned_by":
		key = User.is_banned
	else:
		sort = "unban_utc"
		key = nullslast(User.unban_utc)

	users = users.order_by(key).offset(PAGE_SIZE * (page - 1)).limit(PAGE_SIZE)

	return render_template("banned.html", v=v, users=users, sort=sort, total=total, page=page)

@app.get("/grassed")
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400)
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400, key_func=get_ID)
@auth_required
def grassed(v):
	users = g.db.query(User).filter(
		User.ban_reason.like('Grass award used by @%'),
		User.unban_utc > time.time(),
	)

	users = users.all()
	return render_template("grassed.html", v=v, users=users)

@app.get("/chuds")
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400)
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400, key_func=get_ID)
@auth_required
def chuds(v):
	users = g.db.query(User).filter(
		or_(User.chud == 1, User.chud > time.time()),
	)
	if v.admin_level >= PERMS['VIEW_LAST_ACTIVE']:
		users = users.order_by(User.truescore.desc())

	users = users.order_by(User.username).all()
	return render_template("chuds.html", v=v, users=users)

def all_upvoters_downvoters(v, username, vote_dir, is_who_simps_hates):
	if username == 'Snappy':
		abort(403, "For performance reasons, you can't see Snappy's statistics!")
	vote_str = 'votes'
	simps_haters = 'voters'
	vote_name = 'Neutral'
	if vote_dir == 1:
		vote_str = 'upvotes'
		simps_haters = 'simps for' if is_who_simps_hates else 'simps'
		vote_name = 'Up'
	elif vote_dir == -1:
		vote_str = 'downvotes'
		simps_haters = 'hates' if is_who_simps_hates else 'haters'
		vote_name = 'Down'

	id = get_user(username, v=v).id
	votes = []
	votes2 = []
	if is_who_simps_hates:
		votes = g.db.query(Post.author_id, func.count(Post.author_id)).join(Vote).filter(Post.draft == False, Post.ghost == False, Post.is_banned == False, Post.deleted_utc == 0, Vote.vote_type==vote_dir, Vote.user_id==id).group_by(Post.author_id).order_by(func.count(Post.author_id).desc()).all()
		votes2 = g.db.query(Comment.author_id, func.count(Comment.author_id)).join(CommentVote).filter(Comment.ghost == False, Comment.is_banned == False, Comment.deleted_utc == 0, CommentVote.vote_type==vote_dir, CommentVote.user_id==id).group_by(Comment.author_id).order_by(func.count(Comment.author_id).desc()).all()
	else:
		votes = g.db.query(Vote.user_id, func.count(Vote.user_id)).join(Post).filter(Post.draft == False, Post.ghost == False, Post.is_banned == False, Post.deleted_utc == 0, Vote.vote_type==vote_dir, Post.author_id==id).group_by(Vote.user_id).order_by(func.count(Vote.user_id).desc()).all()
		votes2 = g.db.query(CommentVote.user_id, func.count(CommentVote.user_id)).join(Comment).filter(Comment.ghost == False, Comment.is_banned == False, Comment.deleted_utc == 0, CommentVote.vote_type==vote_dir, Comment.author_id==id).group_by(CommentVote.user_id).order_by(func.count(CommentVote.user_id).desc()).all()
	votes = Counter(dict(votes)) + Counter(dict(votes2))
	total_items = sum(votes.values())

	users = g.db.query(User).filter(User.id.in_(votes.keys()))
	users = [(user, votes[user.id]) for user in users]
	users = sorted(users, key=lambda x: x[1], reverse=True)

	try:
		pos = [x[0].id for x in users].index(v.id)
		pos = (pos+1, users[pos][1])
	except: pos = (len(users)+1, 0)

	received_given = 'given' if is_who_simps_hates else 'received'
	if total_items == 1: vote_str = vote_str[:-1] # we want to unpluralize if only 1 vote
	total_items = f'{commas(total_items)} {vote_str} {received_given}'

	name2 = f'Who @{username} {simps_haters}' if is_who_simps_hates else f"@{username}'s {simps_haters}"

	page = get_page()

	total = len(users)

	users = users[PAGE_SIZE*(page-1):]
	users = users[:PAGE_SIZE]

	return render_template("userpage/voters.html", v=v, users=users, pos=pos, name=vote_name, name2=name2, page=page, total_items=total_items, total=total)

@app.get("/@<username>/upvoters")
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400)
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400, key_func=get_ID)
@auth_required
def upvoters(v, username):
	return all_upvoters_downvoters(v, username, 1, False)

@app.get("/@<username>/downvoters")
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400)
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400, key_func=get_ID)
@auth_required
def downvoters(v, username):
	return all_upvoters_downvoters(v, username, -1, False)

@app.get("/@<username>/upvoting")
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400)
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400, key_func=get_ID)
@auth_required
def upvoting(v, username):
	return all_upvoters_downvoters(v, username, 1, True)

@app.get("/@<username>/downvoting")
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400)
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400, key_func=get_ID)
@auth_required
def downvoting(v, username):
	return all_upvoters_downvoters(v, username, -1, True)

@app.post("/@<username>/suicide")
@feature_required('USERS_SUICIDE')
@limiter.limit('1/second', scope=rpath)
@limiter.limit('1/second', scope=rpath, key_func=get_ID)
@limiter.limit("5/day", deduct_when=lambda response: response.status_code < 400)
@limiter.limit("5/day", deduct_when=lambda response: response.status_code < 400, key_func=get_ID)
@auth_required
def suicide(v, username):
	user = get_user(username)
	suicide = f"Hi there,\n\nA [concerned user](/id/{v.id}) reached out to us about you.\n\nWhen you're in the middle of something painful, it may feel like you don't have a lot of options. But whatever you're going through, you deserve help and there are people who are here for you.\n\nThere are resources available in your area that are free, confidential, and available 24/7:\n\n- Call, Text, or Chat with Canada's [Crisis Services Canada](https://www.crisisservicescanada.ca/en/)\n\n- Call, Email, or Visit the UK's [Samaritans](https://www.samaritans.org/)\n\n- Text CHAT to America's [Crisis Text Line](https://www.crisistextline.org/) at 741741.\n\nIf you don't see a resource in your area above, the moderators keep a comprehensive list of resources and hotlines for people organized by location. Find Someone Now\n\nIf you think you may be depressed or struggling in another way, don't ignore it or brush it aside. Take yourself and your feelings seriously, and reach out to someone.\n\nIt may not feel like it, but you have options. There are people available to listen to you, and ways to move forward.\n\nYour fellow users care about you and there are people who want to help."
	send_notification(user.id, suicide)
	return {"message": f"Help message sent to @{user.username}"}


@app.get("/@<username>/coins")
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400)
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400, key_func=get_ID)
@auth_required
def get_coins(v, username):
	user = get_user(username, v=v)
	return {"coins": user.coins}

@app.post("/@<username>/transfer_coins")
@limiter.limit('1/second', scope=rpath)
@limiter.limit('1/second', scope=rpath, key_func=get_ID)
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400)
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400, key_func=get_ID)
@auth_required
def transfer_coins(v, username):
	return transfer_currency(v, username, 'coins', True)

@app.post("/@<username>/transfer_bux")
@feature_required('MARSEYBUX')
@limiter.limit('1/second', scope=rpath)
@limiter.limit('1/second', scope=rpath, key_func=get_ID)
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400)
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400, key_func=get_ID)
@auth_required
def transfer_bux(v, username):
	return transfer_currency(v, username, 'marseybux', False)

@app.get("/@<username>/css")
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400)
def get_css(username):
	user = get_user(username, attributes=[User.css, User.background])

	css = user.css
	bg = user.background

	if bg:
		if not css: css = ''
		css += f'body {{background: url("{bg}") center center fixed;}}'
		if 'anime/' not in bg and not bg.startswith('/images/'):
			css += 'body {background-size: cover}'

	if not css: abort(404)

	resp = make_response(css)
	resp.headers["Content-Type"] = "text/css"
	return resp

@app.get("/@<username>/profilecss")
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400)
def get_profilecss(username):
	user = get_user(username, attributes=[User.profilecss, User.profile_background])

	css = user.profilecss
	bg = user.profile_background

	if bg:
		if not css: css = ''
		css += f'body {{background: url("{bg}") center center fixed;background-size: auto;}}'
	if not css: abort(404)

	resp = make_response(css)
	resp.headers["Content-Type"] = "text/css"
	return resp

@app.post("/subscribe/<int:post_id>")
@limiter.limit('1/second', scope=rpath)
@limiter.limit('1/second', scope=rpath, key_func=get_ID)
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400)
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400, key_func=get_ID)
@auth_required
def subscribe(v, post_id):
	p = get_post(post_id)
	if v.id == p.author_id:
		abort(403, "You can't subscribe to your own posts!")

	existing = g.db.query(Subscription).filter_by(user_id=v.id, post_id=post_id).one_or_none()
	if not existing:
		new_sub = Subscription(user_id=v.id, post_id=post_id)
		g.db.add(new_sub)
		cache.delete_memoized(userpagelisting)
	return {"message": "Subscribed to post successfully!"}

@app.post("/unsubscribe/<int:post_id>")
@limiter.limit('1/second', scope=rpath)
@limiter.limit('1/second', scope=rpath, key_func=get_ID)
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400)
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400, key_func=get_ID)
@auth_required
def unsubscribe(v, post_id):
	existing = g.db.query(Subscription).filter_by(user_id=v.id, post_id=post_id).one_or_none()
	if existing:
		g.db.delete(existing)
		cache.delete_memoized(userpagelisting)
	return {"message": "Unsubscribed from post successfully!"}

@app.post("/@<username>/message")
@app.post("/id/<int:id>/message")
@limiter.limit('1/second', scope=rpath)
@limiter.limit('1/second', scope=rpath, key_func=get_ID)
@limiter.limit("10/minute;20/hour;50/day", deduct_when=lambda response: response.status_code < 400)
@limiter.limit("10/minute;20/hour;50/day", deduct_when=lambda response: response.status_code < 400, key_func=get_ID)
@auth_required
def message(v, username=None, id=None):
	if id:
		user = get_account(id, v=v, include_blocks=True)
	else:
		user = get_user(username, v=v, include_blocks=True)

	if user.id == MODMAIL_ID:
		abort(403, "Please use /contact to contact the admins")

	if hasattr(user, 'is_blocking') and user.is_blocking:
		abort(403, f"You're blocking @{user.username}")

	if v.admin_level <= PERMS['MESSAGE_BLOCKED_USERS'] and hasattr(user, 'is_blocked') and user.is_blocked:
		abort(403, f"@{user.username} is blocking you!")

	if user.has_muted(v):
		abort(403, f"@{user.username} is muting notifications from you, so messaging them is pointless!")

	body = request.values.get("message", "").strip()
	if len(body) > COMMENT_BODY_LENGTH_LIMIT:
		abort(400, f'Message is too long (max {COMMENT_BODY_LENGTH_LIMIT} characters)')

	if not g.is_tor and get_setting("dm_media"):
		body = process_files(request.files, v, body, is_dm=True, dm_user=user)
		if len(body) > COMMENT_BODY_LENGTH_LIMIT:
			abort(400, f'Message is too long (max {COMMENT_BODY_LENGTH_LIMIT} characters)')

	if not body: abort(400, "Message is empty!")

	body_html = sanitize(body)

	if len(body_html) > COMMENT_BODY_HTML_LENGTH_LIMIT:
		abort(400, "Rendered message is too long!")

	existing = g.db.query(Comment.id).filter(
		Comment.author_id == v.id,
		Comment.sentto == user.id,
		Comment.body_html == body_html
	).first()

	if existing: abort(403, "Message already exists!")

	c = Comment(author_id=v.id,
						parent_post=None,
						level=1,
						sentto=user.id,
						body=body,
						body_html=body_html
						)
	g.db.add(c)
	g.db.flush()
	execute_blackjack(v, c, c.body_html, 'message')
	execute_under_siege(v, c, c.body_html, 'message')
	c.top_comment_id = c.id

	if user.id not in BOT_IDs and can_see(user, v):
		g.db.flush()
		notif = g.db.query(Notification).filter_by(comment_id=c.id, user_id=user.id).one_or_none()
		if not notif:
			notif = Notification(comment_id=c.id, user_id=user.id)
			g.db.add(notif)


	title = f'New message from @{c.author_name}'

	url = f'{SITE_FULL}/notifications/messages'

	push_notif({user.id}, title, body, url)

	return {"message": "Message sent!"}


@app.get("/2faqr/<secret>")
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400)
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400, key_func=get_ID)
@auth_required
def mfa_qr(v, secret):
	x = pyotp.TOTP(secret)
	qr = qrcode.QRCode(
		error_correction=qrcode.constants.ERROR_CORRECT_L
	)
	qr.add_data(x.provisioning_uri(v.username, issuer_name=SITE))
	img = qr.make_image(fill_color="#000000", back_color="white")

	mem = io.BytesIO()

	img.save(mem, format="PNG")
	mem.seek(0, 0)

	return send_file(mem, mimetype="image/png", as_attachment=False)


@app.get("/is_available/<name>")
@limiter.limit("100/day", deduct_when=lambda response: response.status_code < 400)
def is_available(name):

	name = name.strip()

	if name.title() in GIRL_NAMES_TOTAL:
		return {name: False}

	if len(name) < 3 or len(name) > 25:
		return {name: False}

	existing = get_user(name, graceful=True)

	if existing:
		return {name: False}
	else:
		return {name: True}

@app.get("/id/<int:id>")
@app.route("/id/<int:id>/<path:path>")
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400)
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400, key_func=get_ID)
@auth_required
def user_id(v, id, path=''):
	user = get_account(id)
	if path:
		return redirect(f'/@{user.username}/{path}')
	return redirect(f'/@{user.username}')

@app.get("/u/<username>")
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400)
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400, key_func=get_ID)
@auth_required
def redditor_moment_redirect(v, username):
	return redirect(f"/@{username}")

@app.get("/@<username>/blockers")
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400)
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400, key_func=get_ID)
@auth_required
def blockers(v, username):
	u = get_user(username, v=v)

	page = get_page()

	users = g.db.query(UserBlock, User).join(UserBlock, UserBlock.target_id == u.id) \
		.filter(UserBlock.user_id == User.id)

	total = users.count()

	users = users.order_by(UserBlock.created_utc.desc()) \
		.offset(PAGE_SIZE * (page - 1)).limit(PAGE_SIZE ).all()

	return render_template("userpage/blockers.html", v=v, u=u, users=users, page=page, total=total)

@app.get("/@<username>/blocking")
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400)
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400, key_func=get_ID)
@auth_required
def blocking(v, username):
	u = get_user(username, v=v)

	page = get_page()

	users = g.db.query(UserBlock, User).join(UserBlock, UserBlock.user_id == u.id) \
		.filter(UserBlock.target_id == User.id)

	total = users.count()

	users = users.order_by(UserBlock.created_utc.desc()) \
		.offset(PAGE_SIZE * (page - 1)).limit(PAGE_SIZE ).all()

	return render_template("userpage/blocking.html", v=v, u=u, users=users, page=page, total=total)

@app.get("/@<username>/muters")
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400)
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400, key_func=get_ID)
@auth_required
def muters(v, username):
	u = get_user(username, v=v)

	page = get_page()

	users = g.db.query(UserMute, User).join(UserMute, UserMute.target_id == u.id) \
		.filter(UserMute.user_id == User.id)

	total = users.count()

	users = users.order_by(UserMute.created_utc.desc()) \
		.offset(PAGE_SIZE * (page - 1)).limit(PAGE_SIZE ).all()

	return render_template("userpage/muters.html", v=v, u=u, users=users, page=page, total=total)

@app.get("/@<username>/muting")
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400)
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400, key_func=get_ID)
@auth_required
def muting(v, username):
	u = get_user(username, v=v)

	page = get_page()

	users = g.db.query(UserMute, User).join(UserMute, UserMute.user_id == u.id) \
		.filter(UserMute.target_id == User.id)

	total = users.count()

	users = users.order_by(UserMute.created_utc.desc()) \
		.offset(PAGE_SIZE * (page - 1)).limit(PAGE_SIZE ).all()

	return render_template("userpage/muting.html", v=v, u=u, users=users, page=page, total=total)

@app.get("/@<username>/followers")
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400)
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400, key_func=get_ID)
@auth_required
def followers(v, username):
	u = get_user(username, v=v)

	page = get_page()

	users = g.db.query(Follow, User).join(Follow, Follow.target_id == u.id) \
		.filter(Follow.user_id == User.id)

	total = users.count()

	users = users.order_by(Follow.created_utc.desc()) \
		.offset(PAGE_SIZE * (page - 1)).limit(PAGE_SIZE).all()

	return render_template("userpage/followers.html", v=v, u=u, users=users, page=page, total=total)

@app.get("/@<username>/following")
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400)
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400, key_func=get_ID)
@auth_required
def following(v, username):
	u = get_user(username, v=v)

	page = get_page()

	users = g.db.query(Follow, User).join(Follow, Follow.user_id == u.id) \
		.filter(Follow.target_id == User.id)

	total = users.count()

	users = users.order_by(Follow.created_utc.desc()) \
		.offset(PAGE_SIZE * (page - 1)).limit(PAGE_SIZE).all()

	return render_template("userpage/following.html", v=v, u=u, users=users, page=page, total=total)

@app.get("/@<username>/views")
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400)
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400, key_func=get_ID)
@auth_required
def visitors(v, username):
	u = get_user(username, v=v)

	page = get_page()

	views = g.db.query(ViewerRelationship).filter_by(user_id=u.id)
	total = views.count()
	views = views.order_by(ViewerRelationship.last_view_utc.desc()).offset(PAGE_SIZE * (page - 1)).limit(PAGE_SIZE).all()

	return render_template("userpage/views.html", v=v, u=u, views=views, total=total, page=page)

@app.get("/@<username>")
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400)
@auth_required
def u_username_wall(v, username):
	u = get_user(username, v=v, include_blocks=True)
	if username != u.username:
		return redirect(f"/@{u.username}" + request.full_path.split(request.path)[1])

	if v and v.id != u.id and v.admin_level < PERMS['USER_SHADOWBAN'] and not session.get("GLOBAL"):
		gevent.spawn(_add_profile_view, v.id, u.id)

	if v and v.has_blocked(u):
		if g.is_api_or_xhr:
			abort(403, f"You are blocking @{u.username}.")
		return render_template("userpage/blocked.html", u=u, v=v), 403

	is_following = v and u.has_follower(v)

	page = get_page()

	if v:
		comments, output = get_comments_v_properties(v, None, Comment.wall_user_id == u.id)
	else:
		comments = g.db.query(Comment).filter(Comment.wall_user_id == u.id)
	comments = comments.filter(Comment.level == 1)

	if not v or (v.id != u.id and v.admin_level < PERMS['POST_COMMENT_MODERATION']):
		comments = comments.filter(
			Comment.is_banned == False,
			Comment.ghost == False,
			Comment.deleted_utc == 0
		)

	if v.admin_level < PERMS['USER_SHADOWBAN']:
		comments = comments.join(Comment.author).filter(or_(User.id == v.id, User.shadowbanned == None))

	total = comments.count()

	if v.admin_level >= PERMS['ADMIN_NOTES']:
		pinned = [c[0] for c in comments.filter(Comment.pinned != None).order_by(Comment.created_utc.desc())]
		for c in pinned:
			c.admin_note = True
	else:
		pinned = []

	comments = comments.filter(Comment.pinned == None).order_by(Comment.created_utc.desc()) .offset(PAGE_SIZE * (page - 1)).limit(PAGE_SIZE).all()
	comments = [c[0] for c in comments]
	comments = pinned + comments

	if v.client:
		return {"data": [c.json for c in comments]}

	return render_template("userpage/wall.html", u=u, v=v, listing=comments, page=page, total=total, is_following=is_following, standalone=True, render_replies=True, wall=True)


@app.get("/@<username>/wall/comment/<int:cid>")
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400)
@auth_required
def u_username_wall_comment(v, username, cid):
	comment = get_comment(cid, v=v)
	if not comment.wall_user_id: abort(400)
	if not can_see(v, comment): abort(403)

	u = comment.wall_user

	if v and v.id != u.id and v.admin_level < PERMS['USER_SHADOWBAN'] and not session.get("GLOBAL"):
		gevent.spawn(_add_profile_view, v.id, u.id)

	if v and v.has_blocked(u):
		if g.is_api_or_xhr:
			abort(403, f"You are blocking @{u.username}.")
		return render_template("userpage/blocked.html", u=u, v=v), 403

	is_following = v and u.has_follower(v)

	if v and request.values.get("read"):
		gevent.spawn(_mark_comment_as_read, comment.id, v.id)

	try: context = min(int(request.values.get("context", 8)), 8)
	except: context = 8
	focused_comment = comment
	c = comment
	while context and c.level > 1:
		c = c.parent_comment
		context -= 1
	top_comment = c

	if v:
		# this is required because otherwise the vote and block
		# props won't save properly unless you put them in a list
		output = get_comments_v_properties(v, None, Comment.top_comment_id == c.top_comment_id)[1]

	if v and v.client: return top_comment.json

	return render_template("userpage/wall.html", u=u, v=v, listing=[top_comment], page=1, is_following=is_following, standalone=True, render_replies=True, wall=True, focused_comment=focused_comment, total=1)

@app.get("/@<username>/posts")
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400)
@auth_required
def u_username(v, username):
	u = get_user(username, v=v, include_blocks=True)
	if username != u.username:
		return redirect(f"/@{u.username}/posts" + request.full_path.split(request.path)[1])

	if v and v.id != u.id and v.admin_level < PERMS['USER_SHADOWBAN'] and not session.get("GLOBAL"):
		gevent.spawn(_add_profile_view, v.id, u.id)

	if v and v.has_blocked(u):
		if g.is_api_or_xhr:
			abort(403, f"You are blocking @{u.username}.")
		return render_template("userpage/blocked.html", u=u, v=v), 403

	is_following = v and u.has_follower(v)

	page = get_page()

	if not u.is_visible_to(v, page):
		if g.is_api_or_xhr:
			abort(403, f"@{u.username}'s userpage is private")
		return render_template("userpage/private.html", u=u, v=v, is_following=is_following), 403

	sort = request.values.get("sort", "new")
	t = request.values.get("t", "all")

	ids, total = userpagelisting(u, v=v, page=page, sort=sort, t=t)

	if page == 1 and sort == 'new':
		pinned = []
		pinned = g.db.query(Post).filter_by(profile_pinned=True, author_id=u.id, is_banned=False).all()
		for p in pinned:
			ids = [p.id] + ids

	listing = get_posts(ids, v=v)

	if u.unban_utc:
		if v and v.client:
			return {"data": [x.json for x in listing]}

		return render_template("userpage/posts.html",
												unban=u.unban_string,
												u=u,
												v=v,
												listing=listing,
												page=page,
												sort=sort,
												t=t,
												total=total,
												is_following=is_following)

	if v and v.client:
		return {"data": [x.json for x in listing]}

	return render_template("userpage/posts.html",
									u=u,
									v=v,
									listing=listing,
									page=page,
									sort=sort,
									t=t,
									total=total,
									is_following=is_following)

@cache.memoize(timeout=86400)
def userpagelisting(u, v=None, page=1, sort="new", t="all"):
	posts = g.db.query(Post).filter_by(author_id=u.id, profile_pinned=False).options(load_only(Post.id))

	if v.id != u.id and v.admin_level < PERMS['POST_COMMENT_MODERATION']:
		posts = posts.filter_by(is_banned=False, draft=False, ghost=False)

	if v.admin_level < PERMS['POST_COMMENT_MODERATION'] and not (SITE_NAME == 'rDrama' and v.id == u.id):
		posts = posts.filter_by(deleted_utc=0)

	posts = apply_time_filter(t, posts, Post)
	total = posts.count()
	posts = sort_objects(sort, posts, Post)
	posts = posts.offset(PAGE_SIZE * (page - 1)).limit(PAGE_SIZE).all()
	return [x.id for x in posts], total

@app.get("/@<username>/comments")
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400)
@auth_required
def u_username_comments(username, v):
	u = get_user(username, v=v, include_blocks=True)
	if username != u.username:
		return redirect(f"/@{u.username}/comments" + request.full_path.split(request.path)[1])

	if v and v.id != u.id and v.admin_level < PERMS['USER_SHADOWBAN'] and not session.get("GLOBAL"):
		gevent.spawn(_add_profile_view, v.id, u.id)

	if v and v.has_blocked(u):
		if g.is_api_or_xhr:
			abort(403, f"You are blocking @{u.username}.")
		return render_template("userpage/blocked.html", u=u, v=v), 403

	is_following = v and u.has_follower(v)

	page = get_page()

	if not u.is_visible_to(v, page):
		if g.is_api_or_xhr:
			abort(403, f"@{u.username}'s userpage is private")
		return render_template("userpage/private.html", u=u, v=v, is_following=is_following), 403

	sort = request.values.get("sort","new")
	t = request.values.get("t","all")

	comment_post_author = aliased(User)
	comments = g.db.query(Comment).options(load_only(Comment.id)) \
				.outerjoin(Comment.post) \
				.outerjoin(comment_post_author, Post.author) \
				.filter(
					Comment.author_id == u.id,
					or_(Comment.parent_post != None, Comment.wall_user_id != None),
				)

	if v.id != u.id and v.admin_level < PERMS['POST_COMMENT_MODERATION']:
		comments = comments.filter(
			Comment.is_banned == False,
			Comment.ghost == False,
		)

	if v.admin_level < PERMS['POST_COMMENT_MODERATION'] and not (SITE_NAME == 'rDrama' and v.id == u.id):
		comments = comments.filter(
			Comment.deleted_utc == 0
		)

	comments = apply_time_filter(t, comments, Comment)

	total = comments.count()

	comments = sort_objects(sort, comments, Comment)

	comments = comments.offset(PAGE_SIZE * (page - 1)).limit(PAGE_SIZE).all()
	ids = [x.id for x in comments]

	listing = get_comments(ids, v=v)

	if v and v.client:
		return {"data": [c.json for c in listing]}

	return render_template("userpage/comments.html", u=u, v=v, listing=listing, page=page, sort=sort, t=t,total=total, is_following=is_following, standalone=True)


@app.get("/@<username>/info")
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400)
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400, key_func=get_ID)
@auth_required
def u_username_info(username, v):

	user = get_user(username, v=v, include_blocks=True)

	if hasattr(user, 'is_blocking') and user.is_blocking:
		abort(401, f"You're blocking @{user.username}")
	elif hasattr(user, 'is_blocked') and user.is_blocked:
		abort(403, f"@{user.username} is blocking you!")

	return user.json

@app.get("/<int:id>/info")
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400)
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400, key_func=get_ID)
@auth_required
def u_user_id_info(id, v):

	user = get_account(id, v=v, include_blocks=True)

	if hasattr(user, 'is_blocking') and user.is_blocking:
		abort(403, f"You're blocking @{user.username}")
	elif hasattr(user, 'is_blocked') and user.is_blocked:
		abort(403, f"@{user.username} is blocking you!")

	return user.json

@app.post("/follow/<username>")
@limiter.limit('1/second', scope=rpath)
@limiter.limit('1/second', scope=rpath, key_func=get_ID)
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400)
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400, key_func=get_ID)
@auth_required
def follow_user(username, v):

	target = get_user(username, v=v)

	if target.id==v.id:
		abort(400, "You can't follow yourself!")

	if g.db.query(Follow).filter_by(user_id=v.id, target_id=target.id).one_or_none():
		return {"message": f"@{target.username} has been followed!"}

	new_follow = Follow(user_id=v.id, target_id=target.id)
	g.db.add(new_follow)

	target.stored_subscriber_count += 1
	g.db.add(target)

	send_notification(target.id, f"@{v.username} has followed you!")


	return {"message": f"@{target.username} has been followed!"}

@app.post("/unfollow/<username>")
@limiter.limit('1/second', scope=rpath)
@limiter.limit('1/second', scope=rpath, key_func=get_ID)
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400)
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400, key_func=get_ID)
@auth_required
def unfollow_user(username, v):

	target = get_user(username)

	follow = g.db.query(Follow).filter_by(user_id=v.id, target_id=target.id).one_or_none()

	if follow:
		g.db.delete(follow)

		target.stored_subscriber_count -= 1
		g.db.add(target)

		send_notification(target.id, f"@{v.username} has unfollowed you!")

	else:
		abort(400, f"You're not even following @{target.username} to begin with!")


	return {"message": f"@{target.username} has been unfollowed!"}

@app.post("/remove_follow/<username>")
@limiter.limit('1/second', scope=rpath)
@limiter.limit('1/second', scope=rpath, key_func=get_ID)
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400)
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400, key_func=get_ID)
@auth_required
def remove_follow(username, v):
	target = get_user(username)

	follow = g.db.query(Follow).filter_by(user_id=target.id, target_id=v.id).one_or_none()

	if not follow: return {"message": f"@{target.username} has been removed as a follower!"}

	g.db.delete(follow)

	v.stored_subscriber_count -= 1
	g.db.add(v)

	send_repeatable_notification(target.id, f"@{v.username} has removed your follow!")


	return {"message": f"@{target.username} has been removed as a follower!"}


@app.get("/pp/<int:id>")
@app.get("/uid/<int:id>/pic")
@app.get("/uid/<int:id>/pic/profile")
@limiter.exempt
def user_profile_uid(id):
	return redirect(get_profile_picture(id))

@app.get("/@<username>/pic")
@limiter.exempt
def user_profile_name(username):
	return redirect(get_profile_picture(username))


def get_saves_and_subscribes(v, template, relationship_cls, page, standalone=False):
	if relationship_cls in {SaveRelationship, Subscription}:
		query = relationship_cls.post_id
		join = relationship_cls.post
		cls = Post
	elif relationship_cls is CommentSaveRelationship:
		query = relationship_cls.comment_id
		join = relationship_cls.comment
		cls = Comment
	else:
		raise TypeError("Relationships supported is SaveRelationship, Subscription, CommentSaveRelationship")

	listing = g.db.query(query).join(join).filter(relationship_cls.user_id == v.id)

	total = listing.count()

	listing = listing.order_by(cls.created_utc.desc()).offset(PAGE_SIZE * (page - 1)).limit(PAGE_SIZE).all()

	ids = [x[0] for x in listing]

	extra = None
	if v.admin_level < PERMS['POST_COMMENT_MODERATION']:
		extra = lambda q:q.filter(cls.is_banned == False, cls.deleted_utc == 0)

	if cls is Post:
		listing = get_posts(ids, v=v, extra=extra)
	elif cls is Comment:
		listing = get_comments(ids, v=v, extra=extra)
	else:
		raise TypeError("Only supports Posts and Comments. This is probably the result of a bug with *this* function")

	if v.client: return {"data": [x.json for x in listing]}
	return render_template(template, u=v, v=v, listing=listing, page=page, total=total, standalone=standalone)

@app.get("/@<username>/saved/posts")
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400)
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400, key_func=get_ID)
@auth_required
def saved_posts(v, username):
	page = get_page()

	return get_saves_and_subscribes(v, "userpage/posts.html", SaveRelationship, page, False)

@app.get("/@<username>/saved/comments")
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400)
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400, key_func=get_ID)
@auth_required
def saved_comments(v, username):
	page = get_page()

	return get_saves_and_subscribes(v, "userpage/comments.html", CommentSaveRelationship, page, True)

@app.get("/@<username>/subscribed/posts")
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400)
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400, key_func=get_ID)
@auth_required
def subscribed_posts(v, username):
	page = get_page()

	return get_saves_and_subscribes(v, "userpage/posts.html", Subscription, page, False)

@app.post("/toggle_pins/<hole>/<sort>")
@limiter.limit('1/second', scope=rpath)
@limiter.limit('1/second', scope=rpath, key_func=get_ID)
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400)
def toggle_pins(hole, sort):
	if sort == 'hot': default = True
	else: default = False

	pins = session.get(f'{hole}_{sort}', default)
	session[f'{hole}_{sort}'] = not pins

	return {"message": "Pins toggled successfully!"}


@app.get("/badge_owners/<int:bid>")
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400)
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400, key_func=get_ID)
@auth_required
def bid_list(v, bid):
	if bid in PATRON_BADGES and v.admin_level < PERMS['VIEW_PATRONS']:
		abort(404)

	name = g.db.query(BadgeDef.name).filter_by(id=bid).one_or_none()

	if not name:
		abort(404, "Badge not found")
	
	name = name[0]

	href = f'{SITE_FULL_IMAGES}/i/{SITE_NAME}/badges/{bid}.webp?b=13'

	page = get_page()

	users = g.db.query(User, Badge.created_utc).join(User.badges).filter(Badge.badge_id==bid)

	total = users.count()

	users = users.order_by(Badge.created_utc.desc()).offset(PAGE_SIZE * (page - 1)).limit(PAGE_SIZE).all()

	return render_template("owners.html", v=v, users=users, page=page, total=total, kind="Badge", name=name, href=href)


KOFI_TOKEN = environ.get("KOFI_TOKEN", "").strip()
if KOFI_TOKEN:
	@app.post("/kofi")
	@limiter.exempt
	def kofi():
		data = json.loads(request.values['data'])
		verification_token = data['verification_token']
		if verification_token != KOFI_TOKEN: abort(400)

		id = data['kofi_transaction_id']
		created_utc = int(time.mktime(time.strptime(data['timestamp'].split('.')[0], "%Y-%m-%dT%H:%M:%SZ")))
		type = data['type']
		amount = 0
		try:
			amount = int(float(data['amount']))
		except:
			abort(400, 'invalid amount')
		email = data['email'].strip().lower()

		transaction = Transaction(
			id=id,
			created_utc=created_utc,
			type=type,
			amount=amount,
			email=email
		)

		g.db.add(transaction)

		claim_rewards_all_users()

		return ''


@app.post("/gumroad")
@limiter.exempt
def gumroad():
	data = request.values
	ip = request.headers.get('CF-Connecting-IP')
	if ip != '34.193.146.117':
		print(STARS, flush=True)
		print(f'/gumroad fail: {ip}')
		print(STARS, flush=True)
		abort(400)

	id = data['sale_id']

	existing = g.db.get(Transaction, id)
	if existing: return ''

	created_utc = int(time.mktime(time.strptime(data['sale_timestamp'].split('.')[0], "%Y-%m-%dT%H:%M:%SZ")))

	if data.get('recurrence'):
		type = data['recurrence']
	else:
		type = "one-time"

	amount = int(data['price']) / 100
	email = data['email'].strip().lower()

	transaction = Transaction(
		id=id,
		created_utc=created_utc,
		type=type,
		amount=amount,
		email=email
	)

	g.db.add(transaction)

	claim_rewards_all_users()

	return ''


@app.post("/bm")
@limiter.exempt
def bm():
	data = json.loads(request.data)

	ip = request.headers.get('CF-Connecting-IP')

	if ip not in {'54.187.174.169','54.187.205.235','54.187.216.72'}:
		print(STARS, flush=True)
		print(f'/bm fail: {ip}')
		print(STARS, flush=True)
		abort(400)

	data = data['data']['object']

	if data['calculated_statement_descriptor'] != 'MARSEY':
		return ''

	id = data['id']

	existing = g.db.get(Transaction, id)
	if existing: return ''

	amount = data['amount']/100

	email = data['billing_details']['email']
	if not email: return ''
	email = email.strip().lower()

	created_utc = data['created']

	if data['description'] == 'rdrama.net (@rdrama.net) - Support':
		type = "one-time"
	else:
		type = "monthly"

	transaction = Transaction(
		id=id,
		created_utc=created_utc,
		type=type,
		amount=amount,
		email=email
	)

	g.db.add(transaction)

	claim_rewards_all_users()

	return ''


@app.post("/settings/claim_rewards")
@limiter.limit('1/second', scope=rpath)
@limiter.limit('1/second', scope=rpath, key_func=get_ID)
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400)
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400, key_func=get_ID)
@auth_required
def settings_claim_rewards(v):
	if not (v.email and v.email_verified):
		abort(400, f"You must have a verified email to verify {patron} status and claim your rewards!")

	transactions = g.db.query(Transaction).filter_by(email=v.email).all()
	if not transactions:
		abort(400, f"No matching email found. Please ensure you’re using the same email here that you used on {DONATE_SERVICE}.")

	transactions = g.db.query(Transaction).filter_by(email=v.email, claimed=None).all()
	if not transactions:
		abort(400, f"{patron} rewards already claimed!")

	claim_rewards_all_users()

	return {"message": f"{patron} rewards claimed!"}

@app.get("/users")
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400)
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400, key_func=get_ID)
@auth_required
def users_list(v):

	page = get_page()

	users = g.db.query(User)

	total = users.count()

	users = users.order_by(User.id.desc()).offset(PAGE_SIZE * (page - 1)).limit(PAGE_SIZE).all()

	return render_template("user_cards.html",
						v=v,
						users=users,
						total=total,
						page=page,
						user_cards_title="Users Feed",
						)

@app.post("/mute_notifs/<int:uid>")
@limiter.limit('1/second', scope=rpath)
@limiter.limit('1/second', scope=rpath, key_func=get_ID)
@limiter.limit("20/day", deduct_when=lambda response: response.status_code < 400)
@limiter.limit("20/day", deduct_when=lambda response: response.status_code < 400, key_func=get_ID)
@auth_required
def mute_notifs(v, uid):
	user = get_account(uid)

	if user.id == v.id:
		abort(400, "You can't mute notifications from yourself!")
	if user.id == AUTOJANNY_ID:
		abort(403, f"You can't mute notifications from @{user.username}")
	if v.has_muted(user):
		abort(409, f"You have already muted notifications from @{user.username}")

	new_mute = UserMute(user_id=v.id, target_id=user.id)
	g.db.add(new_mute)

	send_notification(user.id, f"@{v.username} has muted notifications from you!")

	return {"message": f"You have muted notifications from @{user.username} successfully!"}


@app.post("/unmute_notifs/<int:uid>")
@limiter.limit('1/second', scope=rpath)
@limiter.limit('1/second', scope=rpath, key_func=get_ID)
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400)
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400, key_func=get_ID)
@auth_required
def unmute_notifs(v, uid):
	user = get_account(uid)

	x = v.has_muted(user)

	if not x:
		abort(409, "You can't unmute notifications from someone you haven't muted notifications from!")

	g.db.delete(x)

	send_notification(user.id, f"@{v.username} has unmuted notifications from you!")

	return {"message": f"You have unmuted notifications from @{user.username} successfully!"}

@app.get("/@<username>/song")
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400)
def usersong(username):
	user = get_user(username)

	if not user.song:
		abort(404, f"@{user.username} hasn't set a profile anthem!")

	if len(user.song) == 11:
		return redirect(f'https://youtube.com/watch?v={user.song}')

	resp = make_response(redirect(f"/songs/{user.song}.mp3"))
	resp.headers["Cache-Control"] = "no-store"
	return resp

@app.get("/@<username>/effortposts")
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400)
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400, key_func=get_ID)
@auth_required
def user_effortposts(v, username):
	return redirect(f'/search/posts?q=author:{username}+effortpost:true')

@app.get("/@<username>//bank_statement")
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400)
@limiter.limit(DEFAULT_RATELIMIT, deduct_when=lambda response: response.status_code < 400, key_func=get_ID)
@auth_required
def bank_statement(v, username):
	user = get_user(username, attributes=[User.id, User.username])

	page = get_page()

	logs = g.db.query(CurrencyLog).filter_by(user_id=user.id)

	total = logs.count()

	logs = logs.order_by(CurrencyLog.created_utc.desc()).offset(PAGE_SIZE * (page - 1)).limit(PAGE_SIZE).all()

	return render_template("bank_statement.html", v=v, user=user, logs=logs, page=page, total=total)