mirror of https://github.com/LemmyNet/lemmy
Merge branch 'master' into jmarthernandez-remove-karma-from-search
commit
60288b2d06
@ -0,0 +1,27 @@
|
||||
---
|
||||
name: "\U0001F41E Bug Report"
|
||||
about: Create a report to help us improve Lemmy
|
||||
title: ''
|
||||
labels: bug
|
||||
assignees: ''
|
||||
|
||||
---
|
||||
|
||||
Found a bug? Please fill out the sections below. 👍
|
||||
|
||||
### Issue Summary
|
||||
|
||||
A summary of the bug.
|
||||
|
||||
|
||||
### Steps to Reproduce
|
||||
|
||||
1. (for example) I clicked login, and an endless spinner show up.
|
||||
2. I tried to install lemmy via this guide, and I'm getting this error.
|
||||
3. ...
|
||||
|
||||
### Technical details
|
||||
|
||||
* Please post your log: `sudo docker-compose logs > lemmy_log.out`.
|
||||
* What OS are you trying to install lemmy on?
|
||||
* Any browser console errors?
|
@ -0,0 +1,42 @@
|
||||
---
|
||||
name: "\U0001F680 Feature request"
|
||||
about: Suggest an idea for improving Lemmy
|
||||
title: ''
|
||||
labels: enhancement
|
||||
assignees: ''
|
||||
|
||||
---
|
||||
|
||||
### Is your proposal related to a problem?
|
||||
|
||||
<!--
|
||||
Provide a clear and concise description of what the problem is.
|
||||
For example, "I'm always frustrated when..."
|
||||
-->
|
||||
|
||||
(Write your answer here.)
|
||||
|
||||
### Describe the solution you'd like
|
||||
|
||||
<!--
|
||||
Provide a clear and concise description of what you want to happen.
|
||||
-->
|
||||
|
||||
(Describe your proposed solution here.)
|
||||
|
||||
### Describe alternatives you've considered
|
||||
|
||||
<!--
|
||||
Let us know about other solutions you've tried or researched.
|
||||
-->
|
||||
|
||||
(Write your answer here.)
|
||||
|
||||
### Additional context
|
||||
|
||||
<!--
|
||||
Is there anything else you can add about the proposal?
|
||||
You might want to link to related issues here, if you haven't already.
|
||||
-->
|
||||
|
||||
(Write your answer here.)
|
@ -0,0 +1,10 @@
|
||||
---
|
||||
name: "? Question"
|
||||
about: General questions about Lemmy
|
||||
title: ''
|
||||
labels: question
|
||||
assignees: ''
|
||||
|
||||
---
|
||||
|
||||
What's the question you have about lemmy?
|
@ -1 +1 @@
|
||||
v0.7.8
|
||||
v0.7.16
|
||||
|
@ -0,0 +1,15 @@
|
||||
[package]
|
||||
name = "lemmy_db"
|
||||
version = "0.1.0"
|
||||
edition = "2018"
|
||||
|
||||
[dependencies]
|
||||
diesel = { version = "1.4.4", features = ["postgres","chrono","r2d2","64-column-tables","serde_json"] }
|
||||
chrono = { version = "0.4.7", features = ["serde"] }
|
||||
serde = { version = "1.0.105", features = ["derive"] }
|
||||
serde_json = { version = "1.0.52", features = ["preserve_order"]}
|
||||
strum = "0.18.0"
|
||||
strum_macros = "0.18.0"
|
||||
log = "0.4.0"
|
||||
sha2 = "0.9"
|
||||
bcrypt = "0.8.0"
|
@ -1,4 +1,4 @@
|
||||
use crate::db::limit_and_offset;
|
||||
use crate::limit_and_offset;
|
||||
use diesel::{result::Error, *};
|
||||
use serde::{Deserialize, Serialize};
|
||||
|
@ -1,4 +1,4 @@
|
||||
use crate::{db::Crud, schema::site};
|
||||
use crate::{schema::site, Crud};
|
||||
use diesel::{dsl::*, result::Error, *};
|
||||
use serde::{Deserialize, Serialize};
|
||||
|
@ -0,0 +1,22 @@
|
||||
[package]
|
||||
name = "lemmy_utils"
|
||||
version = "0.1.0"
|
||||
edition = "2018"
|
||||
|
||||
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
|
||||
|
||||
[dependencies]
|
||||
regex = "1.3.5"
|
||||
config = { version = "0.10.1", default-features = false, features = ["hjson"] }
|
||||
chrono = { version = "0.4.7", features = ["serde"] }
|
||||
lettre = "0.9.3"
|
||||
lettre_email = "0.9.4"
|
||||
log = "0.4.0"
|
||||
itertools = "0.9.0"
|
||||
rand = "0.7.3"
|
||||
serde = { version = "1.0.105", features = ["derive"] }
|
||||
serde_json = { version = "1.0.52", features = ["preserve_order"]}
|
||||
comrak = "0.7"
|
||||
lazy_static = "1.3.0"
|
||||
openssl = "0.10"
|
||||
url = { version = "2.1.1", features = ["serde"] }
|
@ -0,0 +1,535 @@
|
||||
-- Dropping all the fast tables
|
||||
drop table user_fast;
|
||||
drop view post_fast_view;
|
||||
drop table post_aggregates_fast;
|
||||
drop view community_fast_view;
|
||||
drop table community_aggregates_fast;
|
||||
drop view reply_fast_view;
|
||||
drop view user_mention_fast_view;
|
||||
drop view comment_fast_view;
|
||||
drop table comment_aggregates_fast;
|
||||
|
||||
-- Re-adding all the triggers, functions, and mviews
|
||||
|
||||
-- private message
|
||||
create materialized view private_message_mview as select * from private_message_view;
|
||||
|
||||
create unique index idx_private_message_mview_id on private_message_mview (id);
|
||||
|
||||
|
||||
-- Create the triggers
|
||||
create or replace function refresh_private_message()
|
||||
returns trigger language plpgsql
|
||||
as $$
|
||||
begin
|
||||
refresh materialized view concurrently private_message_mview;
|
||||
return null;
|
||||
end $$;
|
||||
|
||||
create trigger refresh_private_message
|
||||
after insert or update or delete or truncate
|
||||
on private_message
|
||||
for each statement
|
||||
execute procedure refresh_private_message();
|
||||
|
||||
-- user
|
||||
create or replace function refresh_user()
|
||||
returns trigger language plpgsql
|
||||
as $$
|
||||
begin
|
||||
refresh materialized view concurrently user_mview;
|
||||
refresh materialized view concurrently comment_aggregates_mview; -- cause of bans
|
||||
refresh materialized view concurrently post_aggregates_mview;
|
||||
return null;
|
||||
end $$;
|
||||
|
||||
drop trigger refresh_user on user_;
|
||||
create trigger refresh_user
|
||||
after insert or update or delete or truncate
|
||||
on user_
|
||||
for each statement
|
||||
execute procedure refresh_user();
|
||||
drop view user_view cascade;
|
||||
|
||||
create view user_view as
|
||||
select
|
||||
u.id,
|
||||
u.actor_id,
|
||||
u.name,
|
||||
u.avatar,
|
||||
u.email,
|
||||
u.matrix_user_id,
|
||||
u.bio,
|
||||
u.local,
|
||||
u.admin,
|
||||
u.banned,
|
||||
u.show_avatars,
|
||||
u.send_notifications_to_email,
|
||||
u.published,
|
||||
(select count(*) from post p where p.creator_id = u.id) as number_of_posts,
|
||||
(select coalesce(sum(score), 0) from post p, post_like pl where u.id = p.creator_id and p.id = pl.post_id) as post_score,
|
||||
(select count(*) from comment c where c.creator_id = u.id) as number_of_comments,
|
||||
(select coalesce(sum(score), 0) from comment c, comment_like cl where u.id = c.creator_id and c.id = cl.comment_id) as comment_score
|
||||
from user_ u;
|
||||
|
||||
create materialized view user_mview as select * from user_view;
|
||||
|
||||
create unique index idx_user_mview_id on user_mview (id);
|
||||
|
||||
-- community
|
||||
drop trigger refresh_community on community;
|
||||
create trigger refresh_community
|
||||
after insert or update or delete or truncate
|
||||
on community
|
||||
for each statement
|
||||
execute procedure refresh_community();
|
||||
|
||||
create or replace function refresh_community()
|
||||
returns trigger language plpgsql
|
||||
as $$
|
||||
begin
|
||||
refresh materialized view concurrently post_aggregates_mview;
|
||||
refresh materialized view concurrently community_aggregates_mview;
|
||||
refresh materialized view concurrently user_mview;
|
||||
return null;
|
||||
end $$;
|
||||
|
||||
drop view community_aggregates_view cascade;
|
||||
create view community_aggregates_view as
|
||||
-- Now that there's public and private keys, you have to be explicit here
|
||||
select c.id,
|
||||
c.name,
|
||||
c.title,
|
||||
c.description,
|
||||
c.category_id,
|
||||
c.creator_id,
|
||||
c.removed,
|
||||
c.published,
|
||||
c.updated,
|
||||
c.deleted,
|
||||
c.nsfw,
|
||||
c.actor_id,
|
||||
c.local,
|
||||
c.last_refreshed_at,
|
||||
(select actor_id from user_ u where c.creator_id = u.id) as creator_actor_id,
|
||||
(select local from user_ u where c.creator_id = u.id) as creator_local,
|
||||
(select name from user_ u where c.creator_id = u.id) as creator_name,
|
||||
(select avatar from user_ u where c.creator_id = u.id) as creator_avatar,
|
||||
(select name from category ct where c.category_id = ct.id) as category_name,
|
||||
(select count(*) from community_follower cf where cf.community_id = c.id) as number_of_subscribers,
|
||||
(select count(*) from post p where p.community_id = c.id) as number_of_posts,
|
||||
(select count(*) from comment co, post p where c.id = p.community_id and p.id = co.post_id) as number_of_comments,
|
||||
hot_rank((select count(*) from community_follower cf where cf.community_id = c.id), c.published) as hot_rank
|
||||
from community c;
|
||||
|
||||
create materialized view community_aggregates_mview as select * from community_aggregates_view;
|
||||
|
||||
create unique index idx_community_aggregates_mview_id on community_aggregates_mview (id);
|
||||
|
||||
create view community_view as
|
||||
with all_community as
|
||||
(
|
||||
select
|
||||
ca.*
|
||||
from community_aggregates_view ca
|
||||
)
|
||||
|
||||
select
|
||||
ac.*,
|
||||
u.id as user_id,
|
||||
(select cf.id::boolean from community_follower cf where u.id = cf.user_id and ac.id = cf.community_id) as subscribed
|
||||
from user_ u
|
||||
cross join all_community ac
|
||||
|
||||
union all
|
||||
|
||||
select
|
||||
ac.*,
|
||||
null as user_id,
|
||||
null as subscribed
|
||||
from all_community ac
|
||||
;
|
||||
|
||||
create view community_mview as
|
||||
with all_community as
|
||||
(
|
||||
select
|
||||
ca.*
|
||||
from community_aggregates_mview ca
|
||||
)
|
||||
|
||||
select
|
||||
ac.*,
|
||||
u.id as user_id,
|
||||
(select cf.id::boolean from community_follower cf where u.id = cf.user_id and ac.id = cf.community_id) as subscribed
|
||||
from user_ u
|
||||
cross join all_community ac
|
||||
|
||||
union all
|
||||
|
||||
select
|
||||
ac.*,
|
||||
null as user_id,
|
||||
null as subscribed
|
||||
from all_community ac
|
||||
;
|
||||
-- Post
|
||||
drop view post_view;
|
||||
drop view post_aggregates_view;
|
||||
|
||||
-- regen post view
|
||||
create view post_aggregates_view as
|
||||
select
|
||||
p.*,
|
||||
(select u.banned from user_ u where p.creator_id = u.id) as banned,
|
||||
(select cb.id::bool from community_user_ban cb where p.creator_id = cb.user_id and p.community_id = cb.community_id) as banned_from_community,
|
||||
(select actor_id from user_ where p.creator_id = user_.id) as creator_actor_id,
|
||||
(select local from user_ where p.creator_id = user_.id) as creator_local,
|
||||
(select name from user_ where p.creator_id = user_.id) as creator_name,
|
||||
(select avatar from user_ where p.creator_id = user_.id) as creator_avatar,
|
||||
(select actor_id from community where p.community_id = community.id) as community_actor_id,
|
||||
(select local from community where p.community_id = community.id) as community_local,
|
||||
(select name from community where p.community_id = community.id) as community_name,
|
||||
(select removed from community c where p.community_id = c.id) as community_removed,
|
||||
(select deleted from community c where p.community_id = c.id) as community_deleted,
|
||||
(select nsfw from community c where p.community_id = c.id) as community_nsfw,
|
||||
(select count(*) from comment where comment.post_id = p.id) as number_of_comments,
|
||||
coalesce(sum(pl.score), 0) as score,
|
||||
count (case when pl.score = 1 then 1 else null end) as upvotes,
|
||||
count (case when pl.score = -1 then 1 else null end) as downvotes,
|
||||
hot_rank(coalesce(sum(pl.score) , 0),
|
||||
(
|
||||
case when (p.published < ('now'::timestamp - '1 month'::interval)) then p.published -- Prevents necro-bumps
|
||||
else greatest(c.recent_comment_time, p.published)
|
||||
end
|
||||
)
|
||||
) as hot_rank,
|
||||
(
|
||||
case when (p.published < ('now'::timestamp - '1 month'::interval)) then p.published -- Prevents necro-bumps
|
||||
else greatest(c.recent_comment_time, p.published)
|
||||
end
|
||||
) as newest_activity_time
|
||||
from post p
|
||||
left join post_like pl on p.id = pl.post_id
|
||||
left join (
|
||||
select post_id,
|
||||
max(published) as recent_comment_time
|
||||
from comment
|
||||
group by 1
|
||||
) c on p.id = c.post_id
|
||||
group by p.id, c.recent_comment_time;
|
||||
|
||||
create materialized view post_aggregates_mview as select * from post_aggregates_view;
|
||||
|
||||
create unique index idx_post_aggregates_mview_id on post_aggregates_mview (id);
|
||||
|
||||
create view post_view as
|
||||
with all_post as (
|
||||
select
|
||||
pa.*
|
||||
from post_aggregates_view pa
|
||||
)
|
||||
select
|
||||
ap.*,
|
||||
u.id as user_id,
|
||||
coalesce(pl.score, 0) as my_vote,
|
||||
(select cf.id::bool from community_follower cf where u.id = cf.user_id and cf.community_id = ap.community_id) as subscribed,
|
||||
(select pr.id::bool from post_read pr where u.id = pr.user_id and pr.post_id = ap.id) as read,
|
||||
(select ps.id::bool from post_saved ps where u.id = ps.user_id and ps.post_id = ap.id) as saved
|
||||
from user_ u
|
||||
cross join all_post ap
|
||||
left join post_like pl on u.id = pl.user_id and ap.id = pl.post_id
|
||||
|
||||
union all
|
||||
|
||||
select
|
||||
ap.*,
|
||||
null as user_id,
|
||||
null as my_vote,
|
||||
null as subscribed,
|
||||
null as read,
|
||||
null as saved
|
||||
from all_post ap
|
||||
;
|
||||
|
||||
create view post_mview as
|
||||
with all_post as (
|
||||
select
|
||||
pa.*
|
||||
from post_aggregates_mview pa
|
||||
)
|
||||
select
|
||||
ap.*,
|
||||
u.id as user_id,
|
||||
coalesce(pl.score, 0) as my_vote,
|
||||
(select cf.id::bool from community_follower cf where u.id = cf.user_id and cf.community_id = ap.community_id) as subscribed,
|
||||
(select pr.id::bool from post_read pr where u.id = pr.user_id and pr.post_id = ap.id) as read,
|
||||
(select ps.id::bool from post_saved ps where u.id = ps.user_id and ps.post_id = ap.id) as saved
|
||||
from user_ u
|
||||
cross join all_post ap
|
||||
left join post_like pl on u.id = pl.user_id and ap.id = pl.post_id
|
||||
|
||||
union all
|
||||
|
||||
select
|
||||
ap.*,
|
||||
null as user_id,
|
||||
null as my_vote,
|
||||
null as subscribed,
|
||||
null as read,
|
||||
null as saved
|
||||
from all_post ap
|
||||
;
|
||||
|
||||
drop trigger refresh_post on post;
|
||||
create trigger refresh_post
|
||||
after insert or update or delete or truncate
|
||||
on post
|
||||
for each statement
|
||||
execute procedure refresh_post();
|
||||
|
||||
create or replace function refresh_post()
|
||||
returns trigger language plpgsql
|
||||
as $$
|
||||
begin
|
||||
refresh materialized view concurrently post_aggregates_mview;
|
||||
refresh materialized view concurrently user_mview;
|
||||
return null;
|
||||
end $$;
|
||||
|
||||
|
||||
-- User mention, comment, reply
|
||||
drop view user_mention_view;
|
||||
drop view comment_view;
|
||||
drop view comment_aggregates_view;
|
||||
|
||||
-- reply and comment view
|
||||
create view comment_aggregates_view as
|
||||
select
|
||||
c.*,
|
||||
(select community_id from post p where p.id = c.post_id),
|
||||
(select co.actor_id from post p, community co where p.id = c.post_id and p.community_id = co.id) as community_actor_id,
|
||||
(select co.local from post p, community co where p.id = c.post_id and p.community_id = co.id) as community_local,
|
||||
(select co.name from post p, community co where p.id = c.post_id and p.community_id = co.id) as community_name,
|
||||
(select u.banned from user_ u where c.creator_id = u.id) as banned,
|
||||
(select cb.id::bool from community_user_ban cb, post p where c.creator_id = cb.user_id and p.id = c.post_id and p.community_id = cb.community_id) as banned_from_community,
|
||||
(select actor_id from user_ where c.creator_id = user_.id) as creator_actor_id,
|
||||
(select local from user_ where c.creator_id = user_.id) as creator_local,
|
||||
(select name from user_ where c.creator_id = user_.id) as creator_name,
|
||||
(select avatar from user_ where c.creator_id = user_.id) as creator_avatar,
|
||||
coalesce(sum(cl.score), 0) as score,
|
||||
count (case when cl.score = 1 then 1 else null end) as upvotes,
|
||||
count (case when cl.score = -1 then 1 else null end) as downvotes,
|
||||
hot_rank(coalesce(sum(cl.score) , 0), c.published) as hot_rank
|
||||
from comment c
|
||||
left join comment_like cl on c.id = cl.comment_id
|
||||
group by c.id;
|
||||
|
||||
create materialized view comment_aggregates_mview as select * from comment_aggregates_view;
|
||||
|
||||
create unique index idx_comment_aggregates_mview_id on comment_aggregates_mview (id);
|
||||
|
||||
create view comment_view as
|
||||
with all_comment as
|
||||
(
|
||||
select
|
||||
ca.*
|
||||
from comment_aggregates_view ca
|
||||
)
|
||||
|
||||
select
|
||||
ac.*,
|
||||
u.id as user_id,
|
||||
coalesce(cl.score, 0) as my_vote,
|
||||
(select cf.id::boolean from community_follower cf where u.id = cf.user_id and ac.community_id = cf.community_id) as subscribed,
|
||||
(select cs.id::bool from comment_saved cs where u.id = cs.user_id and cs.comment_id = ac.id) as saved
|
||||
from user_ u
|
||||
cross join all_comment ac
|
||||
left join comment_like cl on u.id = cl.user_id and ac.id = cl.comment_id
|
||||
|
||||
union all
|
||||
|
||||
select
|
||||
ac.*,
|
||||
null as user_id,
|
||||
null as my_vote,
|
||||
null as subscribed,
|
||||
null as saved
|
||||
from all_comment ac
|
||||
;
|
||||
|
||||
create view comment_mview as
|
||||
with all_comment as
|
||||
(
|
||||
select
|
||||
ca.*
|
||||
from comment_aggregates_mview ca
|
||||
)
|
||||
|
||||
select
|
||||
ac.*,
|
||||
u.id as user_id,
|
||||
coalesce(cl.score, 0) as my_vote,
|
||||
(select cf.id::boolean from community_follower cf where u.id = cf.user_id and ac.community_id = cf.community_id) as subscribed,
|
||||
(select cs.id::bool from comment_saved cs where u.id = cs.user_id and cs.comment_id = ac.id) as saved
|
||||
from user_ u
|
||||
cross join all_comment ac
|
||||
left join comment_like cl on u.id = cl.user_id and ac.id = cl.comment_id
|
||||
|
||||
union all
|
||||
|
||||
select
|
||||
ac.*,
|
||||
null as user_id,
|
||||
null as my_vote,
|
||||
null as subscribed,
|
||||
null as saved
|
||||
from all_comment ac
|
||||
;
|
||||
|
||||
-- Do the reply_view referencing the comment_mview
|
||||
create view reply_view as
|
||||
with closereply as (
|
||||
select
|
||||
c2.id,
|
||||
c2.creator_id as sender_id,
|
||||
c.creator_id as recipient_id
|
||||
from comment c
|
||||
inner join comment c2 on c.id = c2.parent_id
|
||||
where c2.creator_id != c.creator_id
|
||||
-- Do union where post is null
|
||||
union
|
||||
select
|
||||
c.id,
|
||||
c.creator_id as sender_id,
|
||||
p.creator_id as recipient_id
|
||||
from comment c, post p
|
||||
where c.post_id = p.id and c.parent_id is null and c.creator_id != p.creator_id
|
||||
)
|
||||
select cv.*,
|
||||
closereply.recipient_id
|
||||
from comment_mview cv, closereply
|
||||
where closereply.id = cv.id
|
||||
;
|
||||
|
||||
-- user mention
|
||||
create view user_mention_view as
|
||||
select
|
||||
c.id,
|
||||
um.id as user_mention_id,
|
||||
c.creator_id,
|
||||
c.creator_actor_id,
|
||||
c.creator_local,
|
||||
c.post_id,
|
||||
c.parent_id,
|
||||
c.content,
|
||||
c.removed,
|
||||
um.read,
|
||||
c.published,
|
||||
c.updated,
|
||||
c.deleted,
|
||||
c.community_id,
|
||||
c.community_actor_id,
|
||||
c.community_local,
|
||||
c.community_name,
|
||||
c.banned,
|
||||
c.banned_from_community,
|
||||
c.creator_name,
|
||||
c.creator_avatar,
|
||||
c.score,
|
||||
c.upvotes,
|
||||
c.downvotes,
|
||||
c.hot_rank,
|
||||
c.user_id,
|
||||
c.my_vote,
|
||||
c.saved,
|
||||
um.recipient_id,
|
||||
(select actor_id from user_ u where u.id = um.recipient_id) as recipient_actor_id,
|
||||
(select local from user_ u where u.id = um.recipient_id) as recipient_local
|
||||
from user_mention um, comment_view c
|
||||
where um.comment_id = c.id;
|
||||
|
||||
|
||||
create view user_mention_mview as
|
||||
with all_comment as
|
||||
(
|
||||
select
|
||||
ca.*
|
||||
from comment_aggregates_mview ca
|
||||
)
|
||||
|
||||
select
|
||||
ac.id,
|
||||
um.id as user_mention_id,
|
||||
ac.creator_id,
|
||||
ac.creator_actor_id,
|
||||
ac.creator_local,
|
||||
ac.post_id,
|
||||
ac.parent_id,
|
||||
ac.content,
|
||||
ac.removed,
|
||||
um.read,
|
||||
ac.published,
|
||||
ac.updated,
|
||||
ac.deleted,
|
||||
ac.community_id,
|
||||
ac.community_actor_id,
|
||||
ac.community_local,
|
||||
ac.community_name,
|
||||
ac.banned,
|
||||
ac.banned_from_community,
|
||||
ac.creator_name,
|
||||
ac.creator_avatar,
|
||||
ac.score,
|
||||
ac.upvotes,
|
||||
ac.downvotes,
|
||||
ac.hot_rank,
|
||||
u.id as user_id,
|
||||
coalesce(cl.score, 0) as my_vote,
|
||||
(select cs.id::bool from comment_saved cs where u.id = cs.user_id and cs.comment_id = ac.id) as saved,
|
||||
um.recipient_id,
|
||||
(select actor_id from user_ u where u.id = um.recipient_id) as recipient_actor_id,
|
||||
(select local from user_ u where u.id = um.recipient_id) as recipient_local
|
||||
from user_ u
|
||||
cross join all_comment ac
|
||||
left join comment_like cl on u.id = cl.user_id and ac.id = cl.comment_id
|
||||
left join user_mention um on um.comment_id = ac.id
|
||||
|
||||
union all
|
||||
|
||||
select
|
||||
ac.id,
|
||||
um.id as user_mention_id,
|
||||
ac.creator_id,
|
||||
ac.creator_actor_id,
|
||||
ac.creator_local,
|
||||
ac.post_id,
|
||||
ac.parent_id,
|
||||
ac.content,
|
||||
ac.removed,
|
||||
um.read,
|
||||
ac.published,
|
||||
ac.updated,
|
||||
ac.deleted,
|
||||
ac.community_id,
|
||||
ac.community_actor_id,
|
||||
ac.community_local,
|
||||
ac.community_name,
|
||||
ac.banned,
|
||||
ac.banned_from_community,
|
||||
ac.creator_name,
|
||||
ac.creator_avatar,
|
||||
ac.score,
|
||||
ac.upvotes,
|
||||
ac.downvotes,
|
||||
ac.hot_rank,
|
||||
null as user_id,
|
||||
null as my_vote,
|
||||
null as saved,
|
||||
um.recipient_id,
|
||||
(select actor_id from user_ u where u.id = um.recipient_id) as recipient_actor_id,
|
||||
(select local from user_ u where u.id = um.recipient_id) as recipient_local
|
||||
from all_comment ac
|
||||
left join user_mention um on um.comment_id = ac.id
|
||||
;
|
||||
|
@ -0,0 +1,939 @@
|
||||
-- Drop the mviews
|
||||
drop view post_mview;
|
||||
drop materialized view user_mview;
|
||||
drop view community_mview;
|
||||
drop materialized view private_message_mview;
|
||||
drop view user_mention_mview;
|
||||
drop view reply_view;
|
||||
drop view comment_mview;
|
||||
drop materialized view post_aggregates_mview;
|
||||
drop materialized view community_aggregates_mview;
|
||||
drop materialized view comment_aggregates_mview;
|
||||
drop trigger refresh_private_message on private_message;
|
||||
|
||||
-- User
|
||||
drop view user_view;
|
||||
create view user_view as
|
||||
select
|
||||
u.id,
|
||||
u.actor_id,
|
||||
u.name,
|
||||
u.avatar,
|
||||
u.email,
|
||||
u.matrix_user_id,
|
||||
u.bio,
|
||||
u.local,
|
||||
u.admin,
|
||||
u.banned,
|
||||
u.show_avatars,
|
||||
u.send_notifications_to_email,
|
||||
u.published,
|
||||
coalesce(pd.posts, 0) as number_of_posts,
|
||||
coalesce(pd.score, 0) as post_score,
|
||||
coalesce(cd.comments, 0) as number_of_comments,
|
||||
coalesce(cd.score, 0) as comment_score
|
||||
from user_ u
|
||||
left join (
|
||||
select
|
||||
p.creator_id as creator_id,
|
||||
count(distinct p.id) as posts,
|
||||
sum(pl.score) as score
|
||||
from post p
|
||||
join post_like pl on p.id = pl.post_id
|
||||
group by p.creator_id
|
||||
) pd on u.id = pd.creator_id
|
||||
left join (
|
||||
select
|
||||
c.creator_id,
|
||||
count(distinct c.id) as comments,
|
||||
sum(cl.score) as score
|
||||
from comment c
|
||||
join comment_like cl on c.id = cl.comment_id
|
||||
group by c.creator_id
|
||||
) cd on u.id = cd.creator_id;
|
||||
|
||||
|
||||
create table user_fast as select * from user_view;
|
||||
alter table user_fast add primary key (id);
|
||||
|
||||
drop trigger refresh_user on user_;
|
||||
|
||||
create trigger refresh_user
|
||||
after insert or update or delete
|
||||
on user_
|
||||
for each row
|
||||
execute procedure refresh_user();
|
||||
|
||||
-- Sample insert
|
||||
-- insert into user_(name, password_encrypted) values ('test_name', 'bleh');
|
||||
-- Sample delete
|
||||
-- delete from user_ where name like 'test_name';
|
||||
-- Sample update
|
||||
-- update user_ set avatar = 'hai' where name like 'test_name';
|
||||
create or replace function refresh_user()
|
||||
returns trigger language plpgsql
|
||||
as $$
|
||||
begin
|
||||
IF (TG_OP = 'DELETE') THEN
|
||||
delete from user_fast where id = OLD.id;
|
||||
ELSIF (TG_OP = 'UPDATE') THEN
|
||||
delete from user_fast where id = OLD.id;
|
||||
insert into user_fast select * from user_view where id = NEW.id;
|
||||
|
||||
-- Refresh post_fast, cause of user info changes
|
||||
delete from post_aggregates_fast where creator_id = NEW.id;
|
||||
insert into post_aggregates_fast select * from post_aggregates_view where creator_id = NEW.id;
|
||||
|
||||
delete from comment_aggregates_fast where creator_id = NEW.id;
|
||||
insert into comment_aggregates_fast select * from comment_aggregates_view where creator_id = NEW.id;
|
||||
|
||||
ELSIF (TG_OP = 'INSERT') THEN
|
||||
insert into user_fast select * from user_view where id = NEW.id;
|
||||
END IF;
|
||||
|
||||
return null;
|
||||
end $$;
|
||||
|
||||
-- Post
|
||||
-- Redoing the views : Credit eiknat
|
||||
drop view post_view;
|
||||
drop view post_aggregates_view;
|
||||
|
||||
create view post_aggregates_view as
|
||||
select
|
||||
p.*,
|
||||
-- creator details
|
||||
u.actor_id as creator_actor_id,
|
||||
u."local" as creator_local,
|
||||
u."name" as creator_name,
|
||||
u.avatar as creator_avatar,
|
||||
u.banned as banned,
|
||||
cb.id::bool as banned_from_community,
|
||||
-- community details
|
||||
c.actor_id as community_actor_id,
|
||||
c."local" as community_local,
|
||||
c."name" as community_name,
|
||||
c.removed as community_removed,
|
||||
c.deleted as community_deleted,
|
||||
c.nsfw as community_nsfw,
|
||||
-- post score data/comment count
|
||||
coalesce(ct.comments, 0) as number_of_comments,
|
||||
coalesce(pl.score, 0) as score,
|
||||
coalesce(pl.upvotes, 0) as upvotes,
|
||||
coalesce(pl.downvotes, 0) as downvotes,
|
||||
hot_rank(
|
||||
coalesce(pl.score , 0), (
|
||||
case
|
||||
when (p.published < ('now'::timestamp - '1 month'::interval))
|
||||
then p.published
|
||||
else greatest(ct.recent_comment_time, p.published)
|
||||
end
|
||||
)
|
||||
) as hot_rank,
|
||||
(
|
||||
case
|
||||
when (p.published < ('now'::timestamp - '1 month'::interval))
|
||||
then p.published
|
||||
else greatest(ct.recent_comment_time, p.published)
|
||||
end
|
||||
) as newest_activity_time
|
||||
from post p
|
||||
left join user_ u on p.creator_id = u.id
|
||||
left join community_user_ban cb on p.creator_id = cb.user_id and p.community_id = cb.community_id
|
||||
left join community c on p.community_id = c.id
|
||||
left join (
|
||||
select
|
||||
post_id,
|
||||
count(*) as comments,
|
||||
max(published) as recent_comment_time
|
||||
from comment
|
||||
group by post_id
|
||||
) ct on ct.post_id = p.id
|
||||
left join (
|
||||
select
|
||||
post_id,
|
||||
sum(score) as score,
|
||||
sum(score) filter (where score = 1) as upvotes,
|
||||
-sum(score) filter (where score = -1) as downvotes
|
||||
from post_like
|
||||
group by post_id
|
||||
) pl on pl.post_id = p.id
|
||||
order by p.id;
|
||||
|
||||
create view post_view as
|
||||
select
|
||||
pav.*,
|
||||
us.id as user_id,
|
||||
us.user_vote as my_vote,
|
||||
us.is_subbed::bool as subscribed,
|
||||
us.is_read::bool as read,
|
||||
us.is_saved::bool as saved
|
||||
from post_aggregates_view pav
|
||||
cross join lateral (
|
||||
select
|
||||
u.id,
|
||||
coalesce(cf.community_id, 0) as is_subbed,
|
||||
coalesce(pr.post_id, 0) as is_read,
|
||||
coalesce(ps.post_id, 0) as is_saved,
|
||||
coalesce(pl.score, 0) as user_vote
|
||||
from user_ u
|
||||
left join community_user_ban cb on u.id = cb.user_id and cb.community_id = pav.community_id
|
||||
left join community_follower cf on u.id = cf.user_id and cf.community_id = pav.community_id
|
||||
left join post_read pr on u.id = pr.user_id and pr.post_id = pav.id
|
||||
left join post_saved ps on u.id = ps.user_id and ps.post_id = pav.id
|
||||
left join post_like pl on u.id = pl.user_id and pav.id = pl.post_id
|
||||
) as us
|
||||
|
||||
union all
|
||||
|
||||
select
|
||||
pav.*,
|
||||
null as user_id,
|
||||
null as my_vote,
|
||||
null as subscribed,
|
||||
null as read,
|
||||
null as saved
|
||||
from post_aggregates_view pav;
|
||||
|
||||
-- The post fast table
|
||||
create table post_aggregates_fast as select * from post_aggregates_view;
|
||||
alter table post_aggregates_fast add primary key (id);
|
||||
|
||||
-- For the hot rank resorting
|
||||
create index idx_post_aggregates_fast_hot_rank_published on post_aggregates_fast (hot_rank desc, published desc);
|
||||
|
||||
create view post_fast_view as
|
||||
select
|
||||
pav.*,
|
||||
us.id as user_id,
|
||||
us.user_vote as my_vote,
|
||||
us.is_subbed::bool as subscribed,
|
||||
us.is_read::bool as read,
|
||||
us.is_saved::bool as saved
|
||||
from post_aggregates_fast pav
|
||||
cross join lateral (
|
||||
select
|
||||
u.id,
|
||||
coalesce(cf.community_id, 0) as is_subbed,
|
||||
coalesce(pr.post_id, 0) as is_read,
|
||||
coalesce(ps.post_id, 0) as is_saved,
|
||||
coalesce(pl.score, 0) as user_vote
|
||||
from user_ u
|
||||
left join community_user_ban cb on u.id = cb.user_id and cb.community_id = pav.community_id
|
||||
left join community_follower cf on u.id = cf.user_id and cf.community_id = pav.community_id
|
||||
left join post_read pr on u.id = pr.user_id and pr.post_id = pav.id
|
||||
left join post_saved ps on u.id = ps.user_id and ps.post_id = pav.id
|
||||
left join post_like pl on u.id = pl.user_id and pav.id = pl.post_id
|
||||
) as us
|
||||
|
||||
union all
|
||||
|
||||
select
|
||||
pav.*,
|
||||
null as user_id,
|
||||
null as my_vote,
|
||||
null as subscribed,
|
||||
null as read,
|
||||
null as saved
|
||||
from post_aggregates_fast pav;
|
||||
|
||||
drop trigger refresh_post on post;
|
||||
|
||||
create trigger refresh_post
|
||||
after insert or update or delete
|
||||
on post
|
||||
for each row
|
||||
execute procedure refresh_post();
|
||||
|
||||
-- Sample select
|
||||
-- select id, name from post_fast_view where name like 'test_post' and user_id is null;
|
||||
-- Sample insert
|
||||
-- insert into post(name, creator_id, community_id) values ('test_post', 2, 2);
|
||||
-- Sample delete
|
||||
-- delete from post where name like 'test_post';
|
||||
-- Sample update
|
||||
-- update post set community_id = 4 where name like 'test_post';
|
||||
create or replace function refresh_post()
|
||||
returns trigger language plpgsql
|
||||
as $$
|
||||
begin
|
||||
IF (TG_OP = 'DELETE') THEN
|
||||
delete from post_aggregates_fast where id = OLD.id;
|
||||
|
||||
-- Update community number of posts
|
||||
update community_aggregates_fast set number_of_posts = number_of_posts - 1 where id = OLD.community_id;
|
||||
ELSIF (TG_OP = 'UPDATE') THEN
|
||||
delete from post_aggregates_fast where id = OLD.id;
|
||||
insert into post_aggregates_fast select * from post_aggregates_view where id = NEW.id;
|
||||
ELSIF (TG_OP = 'INSERT') THEN
|
||||
insert into post_aggregates_fast select * from post_aggregates_view where id = NEW.id;
|
||||
|
||||
-- Update that users number of posts, post score
|
||||
delete from user_fast where id = NEW.creator_id;
|
||||
insert into user_fast select * from user_view where id = NEW.creator_id;
|
||||
|
||||
-- Update community number of posts
|
||||
update community_aggregates_fast set number_of_posts = number_of_posts + 1 where id = NEW.community_id;
|
||||
|
||||
-- Update the hot rank on the post table
|
||||
-- TODO this might not correctly update it, using a 1 week interval
|
||||
update post_aggregates_fast as paf
|
||||
set hot_rank = pav.hot_rank
|
||||
from post_aggregates_view as pav
|
||||
where paf.id = pav.id and (pav.published > ('now'::timestamp - '1 week'::interval));
|
||||
END IF;
|
||||
|
||||
return null;
|
||||
end $$;
|
||||
|
||||
-- Community
|
||||
-- Redoing the views : Credit eiknat
|
||||
drop view community_moderator_view;
|
||||
drop view community_follower_view;
|
||||
drop view community_user_ban_view;
|
||||
drop view community_view;
|
||||
drop view community_aggregates_view;
|
||||
|
||||
create view community_aggregates_view as
|
||||
select
|
||||
c.id,
|
||||
c.name,
|
||||
c.title,
|
||||
c.description,
|
||||
c.category_id,
|
||||
c.creator_id,
|
||||
c.removed,
|
||||
c.published,
|
||||
c.updated,
|
||||
c.deleted,
|
||||
c.nsfw,
|
||||
c.actor_id,
|
||||
c.local,
|
||||
c.last_refreshed_at,
|
||||
u.actor_id as creator_actor_id,
|
||||
u.local as creator_local,
|
||||
u.name as creator_name,
|
||||
u.avatar as creator_avatar,
|
||||
cat.name as category_name,
|
||||
coalesce(cf.subs, 0) as number_of_subscribers,
|
||||
coalesce(cd.posts, 0) as number_of_posts,
|
||||
coalesce(cd.comments, 0) as number_of_comments,
|
||||
hot_rank(cf.subs, c.published) as hot_rank
|
||||
from community c
|
||||
left join user_ u on c.creator_id = u.id
|
||||
left join category cat on c.category_id = cat.id
|
||||
left join (
|
||||
select
|
||||
p.community_id,
|
||||
count(distinct p.id) as posts,
|
||||
count(distinct ct.id) as comments
|
||||
from post p
|
||||
join comment ct on p.id = ct.post_id
|
||||
group by p.community_id
|
||||
) cd on cd.community_id = c.id
|
||||
left join (
|
||||
select
|
||||
community_id,
|
||||
count(*) as subs
|
||||
from community_follower
|
||||
group by community_id
|
||||
) cf on cf.community_id = c.id;
|
||||
|
||||
create view community_view as
|
||||
select
|
||||
cv.*,
|
||||
us.user as user_id,
|
||||
us.is_subbed::bool as subscribed
|
||||
from community_aggregates_view cv
|
||||
cross join lateral (
|
||||
select
|
||||
u.id as user,
|
||||
coalesce(cf.community_id, 0) as is_subbed
|
||||
from user_ u
|
||||
left join community_follower cf on u.id = cf.user_id and cf.community_id = cv.id
|
||||
) as us
|
||||
|
||||
union all
|
||||
|
||||
select
|
||||
cv.*,
|
||||
null as user_id,
|
||||
null as subscribed
|
||||
from community_aggregates_view cv;
|
||||
|
||||
create view community_moderator_view as
|
||||
select
|
||||
cm.*,
|
||||
u.actor_id as user_actor_id,
|
||||
u.local as user_local,
|
||||
u.name as user_name,
|
||||
u.avatar as avatar,
|
||||
c.actor_id as community_actor_id,
|
||||
c.local as community_local,
|
||||
c.name as community_name
|
||||
from community_moderator cm
|
||||
left join user_ u on cm.user_id = u.id
|
||||
left join community c on cm.community_id = c.id;
|
||||
|
||||
create view community_follower_view as
|
||||
select
|
||||
cf.*,
|
||||
u.actor_id as user_actor_id,
|
||||
u.local as user_local,
|
||||
u.name as user_name,
|
||||
u.avatar as avatar,
|
||||
c.actor_id as community_actor_id,
|
||||
c.local as community_local,
|
||||
c.name as community_name
|
||||
from community_follower cf
|
||||
left join user_ u on cf.user_id = u.id
|
||||
left join community c on cf.community_id = c.id;
|
||||
|
||||
create view community_user_ban_view as
|
||||
select
|
||||
cb.*,
|
||||
u.actor_id as user_actor_id,
|
||||
u.local as user_local,
|
||||
u.name as user_name,
|
||||
u.avatar as avatar,
|
||||
c.actor_id as community_actor_id,
|
||||
c.local as community_local,
|
||||
c.name as community_name
|
||||
from community_user_ban cb
|
||||
left join user_ u on cb.user_id = u.id
|
||||
left join community c on cb.community_id = c.id;
|
||||
|
||||
-- The community fast table
|
||||
|
||||
create table community_aggregates_fast as select * from community_aggregates_view;
|
||||
alter table community_aggregates_fast add primary key (id);
|
||||
|
||||
create view community_fast_view as
|
||||
select
|
||||
ac.*,
|
||||
u.id as user_id,
|
||||
(select cf.id::boolean from community_follower cf where u.id = cf.user_id and ac.id = cf.community_id) as subscribed
|
||||
from user_ u
|
||||
cross join (
|
||||
select
|
||||
ca.*
|
||||
from community_aggregates_fast ca
|
||||
) ac
|
||||
|
||||
union all
|
||||
|
||||
select
|
||||
caf.*,
|
||||
null as user_id,
|
||||
null as subscribed
|
||||
from community_aggregates_fast caf;
|
||||
|
||||
drop trigger refresh_community on community;
|
||||
|
||||
create trigger refresh_community
|
||||
after insert or update or delete
|
||||
on community
|
||||
for each row
|
||||
execute procedure refresh_community();
|
||||
|
||||
-- Sample select
|
||||
-- select * from community_fast_view where name like 'test_community_name' and user_id is null;
|
||||
-- Sample insert
|
||||
-- insert into community(name, title, category_id, creator_id) values ('test_community_name', 'test_community_title', 1, 2);
|
||||
-- Sample delete
|
||||
-- delete from community where name like 'test_community_name';
|
||||
-- Sample update
|
||||
-- update community set title = 'test_community_title_2' where name like 'test_community_name';
|
||||
create or replace function refresh_community()
|
||||
returns trigger language plpgsql
|
||||
as $$
|
||||
begin
|
||||
IF (TG_OP = 'DELETE') THEN
|
||||
delete from community_aggregates_fast where id = OLD.id;
|
||||
ELSIF (TG_OP = 'UPDATE') THEN
|
||||
delete from community_aggregates_fast where id = OLD.id;
|
||||
insert into community_aggregates_fast select * from community_aggregates_view where id = NEW.id;
|
||||
|
||||
-- Update user view due to owner changes
|
||||
delete from user_fast where id = NEW.creator_id;
|
||||
insert into user_fast select * from user_view where id = NEW.creator_id;
|
||||
|
||||
-- Update post view due to community changes
|
||||
delete from post_aggregates_fast where community_id = NEW.id;
|
||||
insert into post_aggregates_fast select * from post_aggregates_view where community_id = NEW.id;
|
||||
|
||||
-- TODO make sure this shows up in the users page ?
|
||||
ELSIF (TG_OP = 'INSERT') THEN
|
||||
insert into community_aggregates_fast select * from community_aggregates_view where id = NEW.id;
|
||||
END IF;
|
||||
|
||||
return null;
|
||||
end $$;
|
||||
|
||||
-- Comment
|
||||
|
||||
drop view user_mention_view;
|
||||
drop view comment_view;
|
||||
drop view comment_aggregates_view;
|
||||
|
||||
create view comment_aggregates_view as
|
||||
select
|
||||
ct.*,
|
||||
-- community details
|
||||
p.community_id,
|
||||
c.actor_id as community_actor_id,
|
||||
c."local" as community_local,
|
||||
c."name" as community_name,
|
||||
-- creator details
|
||||
u.banned as banned,
|
||||
coalesce(cb.id, 0)::bool as banned_from_community,
|
||||
u.actor_id as creator_actor_id,
|
||||
u.local as creator_local,
|
||||
u.name as creator_name,
|
||||
u.avatar as creator_avatar,
|
||||
-- score details
|
||||
coalesce(cl.total, 0) as score,
|
||||
coalesce(cl.up, 0) as upvotes,
|
||||
coalesce(cl.down, 0) as downvotes,
|
||||
hot_rank(coalesce(cl.total, 0), ct.published) as hot_rank
|
||||
from comment ct
|
||||
left join post p on ct.post_id = p.id
|
||||
left join community c on p.community_id = c.id
|
||||
left join user_ u on ct.creator_id = u.id
|
||||
left join community_user_ban cb on ct.creator_id = cb.user_id and p.id = ct.post_id and p.community_id = cb.community_id
|
||||
left join (
|
||||
select
|
||||
l.comment_id as id,
|
||||
sum(l.score) as total,
|
||||
count(case when l.score = 1 then 1 else null end) as up,
|
||||
count(case when l.score = -1 then 1 else null end) as down
|
||||
from comment_like l
|
||||
group by comment_id
|
||||
) as cl on cl.id = ct.id;
|
||||
|
||||
create or replace view comment_view as (
|
||||
select
|
||||
cav.*,
|
||||
us.user_id as user_id,
|
||||
us.my_vote as my_vote,
|
||||
us.is_subbed::bool as subscribed,
|
||||
us.is_saved::bool as saved
|
||||
from comment_aggregates_view cav
|
||||
cross join lateral (
|
||||
select
|
||||
u.id as user_id,
|
||||
coalesce(cl.score, 0) as my_vote,
|
||||
coalesce(cf.id, 0) as is_subbed,
|
||||
coalesce(cs.id, 0) as is_saved
|
||||
from user_ u
|
||||
left join comment_like cl on u.id = cl.user_id and cav.id = cl.comment_id
|
||||
left join comment_saved cs on u.id = cs.user_id and cs.comment_id = cav.id
|
||||
left join community_follower cf on u.id = cf.user_id and cav.community_id = cf.community_id
|
||||
) as us
|
||||
|
||||
union all
|
||||
|
||||
select
|
||||
cav.*,
|
||||
null as user_id,
|
||||
null as my_vote,
|
||||
null as subscribed,
|
||||
null as saved
|
||||
from comment_aggregates_view cav
|
||||
);
|
||||
|
||||
-- The fast view
|
||||
create table comment_aggregates_fast as select * from comment_aggregates_view;
|
||||
alter table comment_aggregates_fast add primary key (id);
|
||||
|
||||
create view comment_fast_view as
|
||||
select
|
||||
cav.*,
|
||||
us.user_id as user_id,
|
||||
us.my_vote as my_vote,
|
||||
us.is_subbed::bool as subscribed,
|
||||
us.is_saved::bool as saved
|
||||
from comment_aggregates_fast cav
|
||||
cross join lateral (
|
||||
select
|
||||
u.id as user_id,
|
||||
coalesce(cl.score, 0) as my_vote,
|
||||
coalesce(cf.id, 0) as is_subbed,
|
||||
coalesce(cs.id, 0) as is_saved
|
||||
from user_ u
|
||||
left join comment_like cl on u.id = cl.user_id and cav.id = cl.comment_id
|
||||
left join comment_saved cs on u.id = cs.user_id and cs.comment_id = cav.id
|
||||
left join community_follower cf on u.id = cf.user_id and cav.community_id = cf.community_id
|
||||
) as us
|
||||
|
||||
union all
|
||||
|
||||
select
|
||||
cav.*,
|
||||
null as user_id,
|
||||
null as my_vote,
|
||||
null as subscribed,
|
||||
null as saved
|
||||
from comment_aggregates_fast cav;
|
||||
|
||||
-- Do the reply_view referencing the comment_fast_view
|
||||
create view reply_fast_view as
|
||||
with closereply as (
|
||||
select
|
||||
c2.id,
|
||||
c2.creator_id as sender_id,
|
||||
c.creator_id as recipient_id
|
||||
from comment c
|
||||
inner join comment c2 on c.id = c2.parent_id
|
||||
where c2.creator_id != c.creator_id
|
||||
-- Do union where post is null
|
||||
union
|
||||
select
|
||||
c.id,
|
||||
c.creator_id as sender_id,
|
||||
p.creator_id as recipient_id
|
||||
from comment c, post p
|
||||
where c.post_id = p.id and c.parent_id is null and c.creator_id != p.creator_id
|
||||
)
|
||||
select cv.*,
|
||||
closereply.recipient_id
|
||||
from comment_fast_view cv, closereply
|
||||
where closereply.id = cv.id
|
||||
;
|
||||
|
||||
-- user mention
|
||||
create view user_mention_view as
|
||||
select
|
||||
c.id,
|
||||
um.id as user_mention_id,
|
||||
c.creator_id,
|
||||
c.creator_actor_id,
|
||||
c.creator_local,
|
||||
c.post_id,
|
||||
c.parent_id,
|
||||
c.content,
|
||||
c.removed,
|
||||
um.read,
|
||||
c.published,
|
||||
c.updated,
|
||||
c.deleted,
|
||||
c.community_id,
|
||||
c.community_actor_id,
|
||||
c.community_local,
|
||||
c.community_name,
|
||||
c.banned,
|
||||
c.banned_from_community,
|
||||
c.creator_name,
|
||||
c.creator_avatar,
|
||||
c.score,
|
||||
c.upvotes,
|
||||
c.downvotes,
|
||||
c.hot_rank,
|
||||
c.user_id,
|
||||
c.my_vote,
|
||||
c.saved,
|
||||
um.recipient_id,
|
||||
(select actor_id from user_ u where u.id = um.recipient_id) as recipient_actor_id,
|
||||
(select local from user_ u where u.id = um.recipient_id) as recipient_local
|
||||
from user_mention um, comment_view c
|
||||
where um.comment_id = c.id;
|
||||
|
||||
create view user_mention_fast_view as
|
||||
select
|
||||
ac.id,
|
||||
um.id as user_mention_id,
|
||||
ac.creator_id,
|
||||
ac.creator_actor_id,
|
||||
ac.creator_local,
|
||||
ac.post_id,
|
||||
ac.parent_id,
|
||||
ac.content,
|
||||
ac.removed,
|
||||
um.read,
|
||||
ac.published,
|
||||
ac.updated,
|
||||
ac.deleted,
|
||||
ac.community_id,
|
||||
ac.community_actor_id,
|
||||
ac.community_local,
|
||||
ac.community_name,
|
||||
ac.banned,
|
||||
ac.banned_from_community,
|
||||
ac.creator_name,
|
||||
ac.creator_avatar,
|
||||
ac.score,
|
||||
ac.upvotes,
|
||||
ac.downvotes,
|
||||
ac.hot_rank,
|
||||
u.id as user_id,
|
||||
coalesce(cl.score, 0) as my_vote,
|
||||
(select cs.id::bool from comment_saved cs where u.id = cs.user_id and cs.comment_id = ac.id) as saved,
|
||||
um.recipient_id,
|
||||
(select actor_id from user_ u where u.id = um.recipient_id) as recipient_actor_id,
|
||||
(select local from user_ u where u.id = um.recipient_id) as recipient_local
|
||||
from user_ u
|
||||
cross join (
|
||||
select
|
||||
ca.*
|
||||
from comment_aggregates_fast ca
|
||||
) ac
|
||||
left join comment_like cl on u.id = cl.user_id and ac.id = cl.comment_id
|
||||
left join user_mention um on um.comment_id = ac.id
|
||||
|
||||
union all
|
||||
|
||||
select
|
||||
ac.id,
|
||||
um.id as user_mention_id,
|
||||
ac.creator_id,
|
||||
ac.creator_actor_id,
|
||||
ac.creator_local,
|
||||
ac.post_id,
|
||||
ac.parent_id,
|
||||
ac.content,
|
||||
ac.removed,
|
||||
um.read,
|
||||
ac.published,
|
||||
ac.updated,
|
||||
ac.deleted,
|
||||
ac.community_id,
|
||||
ac.community_actor_id,
|
||||
ac.community_local,
|
||||
ac.community_name,
|
||||
ac.banned,
|
||||
ac.banned_from_community,
|
||||
ac.creator_name,
|
||||
ac.creator_avatar,
|
||||
ac.score,
|
||||
ac.upvotes,
|
||||
ac.downvotes,
|
||||
ac.hot_rank,
|
||||
null as user_id,
|
||||
null as my_vote,
|
||||
null as saved,
|
||||
um.recipient_id,
|
||||
(select actor_id from user_ u where u.id = um.recipient_id) as recipient_actor_id,
|
||||
(select local from user_ u where u.id = um.recipient_id) as recipient_local
|
||||
from comment_aggregates_fast ac
|
||||
left join user_mention um on um.comment_id = ac.id
|
||||
;
|
||||
|
||||
|
||||
drop trigger refresh_comment on comment;
|
||||
|
||||
create trigger refresh_comment
|
||||
after insert or update or delete
|
||||
on comment
|
||||
for each row
|
||||
execute procedure refresh_comment();
|
||||
|
||||
-- Sample select
|
||||
-- select * from comment_fast_view where content = 'test_comment' and user_id is null;
|
||||
-- Sample insert
|
||||
-- insert into comment(creator_id, post_id, content) values (2, 2, 'test_comment');
|
||||
-- Sample delete
|
||||
-- delete from comment where content like 'test_comment';
|
||||
-- Sample update
|
||||
-- update comment set removed = true where content like 'test_comment';
|
||||
create or replace function refresh_comment()
|
||||
returns trigger language plpgsql
|
||||
as $$
|
||||
begin
|
||||
IF (TG_OP = 'DELETE') THEN
|
||||
delete from comment_aggregates_fast where id = OLD.id;
|
||||
|
||||
-- Update community number of comments
|
||||
update community_aggregates_fast as caf
|
||||
set number_of_comments = number_of_comments - 1
|
||||
from post as p
|
||||
where caf.id = p.community_id and p.id = OLD.post_id;
|
||||
|
||||
ELSIF (TG_OP = 'UPDATE') THEN
|
||||
delete from comment_aggregates_fast where id = OLD.id;
|
||||
insert into comment_aggregates_fast select * from comment_aggregates_view where id = NEW.id;
|
||||
ELSIF (TG_OP = 'INSERT') THEN
|
||||
insert into comment_aggregates_fast select * from comment_aggregates_view where id = NEW.id;
|
||||
|
||||
-- Update user view due to comment count
|
||||
update user_fast
|
||||
set number_of_comments = number_of_comments + 1
|
||||
where id = NEW.creator_id;
|
||||
|
||||
-- Update post view due to comment count, new comment activity time, but only on new posts
|
||||
-- TODO this could be done more efficiently
|
||||
delete from post_aggregates_fast where id = NEW.post_id;
|
||||
insert into post_aggregates_fast select * from post_aggregates_view where id = NEW.post_id;
|
||||
|
||||
-- Force the hot rank as zero on week-older posts
|
||||
update post_aggregates_fast as paf
|
||||
set hot_rank = 0
|
||||
where paf.id = NEW.post_id and (paf.published < ('now'::timestamp - '1 week'::interval));
|
||||
|
||||
-- Update community number of comments
|
||||
update community_aggregates_fast as caf
|
||||
set number_of_comments = number_of_comments + 1
|
||||
from post as p
|
||||
where caf.id = p.community_id and p.id = NEW.post_id;
|
||||
|
||||
END IF;
|
||||
|
||||
return null;
|
||||
end $$;
|
||||
|
||||
|
||||
-- post_like
|
||||
-- select id, score, my_vote from post_fast_view where id = 29 and user_id = 4;
|
||||
-- Sample insert
|
||||
-- insert into post_like(user_id, post_id, score) values (4, 29, 1);
|
||||
-- Sample delete
|
||||
-- delete from post_like where user_id = 4 and post_id = 29;
|
||||
-- Sample update
|
||||
-- update post_like set score = -1 where user_id = 4 and post_id = 29;
|
||||
|
||||
-- TODO test this a LOT
|
||||
create or replace function refresh_post_like()
|
||||
returns trigger language plpgsql
|
||||
as $$
|
||||
begin
|
||||
IF (TG_OP = 'DELETE') THEN
|
||||
update post_aggregates_fast
|
||||
set score = case
|
||||
when (OLD.score = 1) then score - 1
|
||||
else score + 1 end,
|
||||
upvotes = case
|
||||
when (OLD.score = 1) then upvotes - 1
|
||||
else upvotes end,
|
||||
downvotes = case
|
||||
when (OLD.score = -1) then downvotes - 1
|
||||
else downvotes end
|
||||
where id = OLD.post_id;
|
||||
|
||||
ELSIF (TG_OP = 'INSERT') THEN
|
||||
update post_aggregates_fast
|
||||
set score = case
|
||||
when (NEW.score = 1) then score + 1
|
||||
else score - 1 end,
|
||||
upvotes = case
|
||||
when (NEW.score = 1) then upvotes + 1
|
||||
else upvotes end,
|
||||
downvotes = case
|
||||
when (NEW.score = -1) then downvotes + 1
|
||||
else downvotes end
|
||||
where id = NEW.post_id;
|
||||
END IF;
|
||||
|
||||
return null;
|
||||
end $$;
|
||||
|
||||
drop trigger refresh_post_like on post_like;
|
||||
create trigger refresh_post_like
|
||||
after insert or delete
|
||||
on post_like
|
||||
for each row
|
||||
execute procedure refresh_post_like();
|
||||
|
||||
-- comment_like
|
||||
-- select id, score, my_vote from comment_fast_view where id = 29 and user_id = 4;
|
||||
-- Sample insert
|
||||
-- insert into comment_like(user_id, comment_id, post_id, score) values (4, 29, 51, 1);
|
||||
-- Sample delete
|
||||
-- delete from comment_like where user_id = 4 and comment_id = 29;
|
||||
-- Sample update
|
||||
-- update comment_like set score = -1 where user_id = 4 and comment_id = 29;
|
||||
create or replace function refresh_comment_like()
|
||||
returns trigger language plpgsql
|
||||
as $$
|
||||
begin
|
||||
-- TODO possibly select from comment_fast to get previous scores, instead of re-fetching the views?
|
||||
IF (TG_OP = 'DELETE') THEN
|
||||
update comment_aggregates_fast
|
||||
set score = case
|
||||
when (OLD.score = 1) then score - 1
|
||||
else score + 1 end,
|
||||
upvotes = case
|
||||
when (OLD.score = 1) then upvotes - 1
|
||||
else upvotes end,
|
||||
downvotes = case
|
||||
when (OLD.score = -1) then downvotes - 1
|
||||
else downvotes end
|
||||
where id = OLD.comment_id;
|
||||
|
||||
ELSIF (TG_OP = 'INSERT') THEN
|
||||
update comment_aggregates_fast
|
||||
set score = case
|
||||
when (NEW.score = 1) then score + 1
|
||||
else score - 1 end,
|
||||
upvotes = case
|
||||
when (NEW.score = 1) then upvotes + 1
|
||||
else upvotes end,
|
||||
downvotes = case
|
||||
when (NEW.score = -1) then downvotes + 1
|
||||
else downvotes end
|
||||
where id = NEW.comment_id;
|
||||
END IF;
|
||||
|
||||
return null;
|
||||
end $$;
|
||||
|
||||
drop trigger refresh_comment_like on comment_like;
|
||||
create trigger refresh_comment_like
|
||||
after insert or delete
|
||||
on comment_like
|
||||
for each row
|
||||
execute procedure refresh_comment_like();
|
||||
|
||||
-- Community user ban
|
||||
|
||||
drop trigger refresh_community_user_ban on community_user_ban;
|
||||
create trigger refresh_community_user_ban
|
||||
after insert or delete -- Note this is missing after update
|
||||
on community_user_ban
|
||||
for each row
|
||||
execute procedure refresh_community_user_ban();
|
||||
|
||||
-- select creator_name, banned_from_community from comment_fast_view where user_id = 4 and content = 'test_before_ban';
|
||||
-- select creator_name, banned_from_community, community_id from comment_aggregates_fast where content = 'test_before_ban';
|
||||
-- Sample insert
|
||||
-- insert into comment(creator_id, post_id, content) values (1198, 341, 'test_before_ban');
|
||||
-- insert into community_user_ban(community_id, user_id) values (2, 1198);
|
||||
-- Sample delete
|
||||
-- delete from community_user_ban where user_id = 1198 and community_id = 2;
|
||||
-- delete from comment where content = 'test_before_ban';
|
||||
-- update comment_aggregates_fast set banned_from_community = false where creator_id = 1198 and community_id = 2;
|
||||
create or replace function refresh_community_user_ban()
|
||||
returns trigger language plpgsql
|
||||
as $$
|
||||
begin
|
||||
-- TODO possibly select from comment_fast to get previous scores, instead of re-fetching the views?
|
||||
IF (TG_OP = 'DELETE') THEN
|
||||
update comment_aggregates_fast set banned_from_community = false where creator_id = OLD.user_id and community_id = OLD.community_id;
|
||||
update post_aggregates_fast set banned_from_community = false where creator_id = OLD.user_id and community_id = OLD.community_id;
|
||||
ELSIF (TG_OP = 'INSERT') THEN
|
||||
update comment_aggregates_fast set banned_from_community = true where creator_id = NEW.user_id and community_id = NEW.community_id;
|
||||
update post_aggregates_fast set banned_from_community = true where creator_id = NEW.user_id and community_id = NEW.community_id;
|
||||
END IF;
|
||||
|
||||
return null;
|
||||
end $$;
|
||||
|
||||
-- Community follower
|
||||
|
||||
drop trigger refresh_community_follower on community_follower;
|
||||
create trigger refresh_community_follower
|
||||
after insert or delete -- Note this is missing after update
|
||||
on community_follower
|
||||
for each row
|
||||
execute procedure refresh_community_follower();
|
||||
|
||||
create or replace function refresh_community_follower()
|
||||
returns trigger language plpgsql
|
||||
as $$
|
||||
begin
|
||||
IF (TG_OP = 'DELETE') THEN
|
||||
update community_aggregates_fast set number_of_subscribers = number_of_subscribers - 1 where id = OLD.community_id;
|
||||
ELSIF (TG_OP = 'INSERT') THEN
|
||||
update community_aggregates_fast set number_of_subscribers = number_of_subscribers + 1 where id = NEW.community_id;
|
||||
END IF;
|
||||
|
||||
return null;
|
||||
end $$;
|
@ -0,0 +1,388 @@
|
||||
drop view user_mention_view;
|
||||
drop view reply_fast_view;
|
||||
drop view comment_fast_view;
|
||||
drop view comment_view;
|
||||
|
||||
drop view user_mention_fast_view;
|
||||
drop table comment_aggregates_fast;
|
||||
drop view comment_aggregates_view;
|
||||
|
||||
create view comment_aggregates_view as
|
||||
select
|
||||
ct.*,
|
||||
-- community details
|
||||
p.community_id,
|
||||
c.actor_id as community_actor_id,
|
||||
c."local" as community_local,
|
||||
c."name" as community_name,
|
||||
-- creator details
|
||||
u.banned as banned,
|
||||
coalesce(cb.id, 0)::bool as banned_from_community,
|
||||
u.actor_id as creator_actor_id,
|
||||
u.local as creator_local,
|
||||
u.name as creator_name,
|
||||
u.avatar as creator_avatar,
|
||||
-- score details
|
||||
coalesce(cl.total, 0) as score,
|
||||
coalesce(cl.up, 0) as upvotes,
|
||||
coalesce(cl.down, 0) as downvotes,
|
||||
hot_rank(coalesce(cl.total, 0), ct.published) as hot_rank
|
||||
from comment ct
|
||||
left join post p on ct.post_id = p.id
|
||||
left join community c on p.community_id = c.id
|
||||
left join user_ u on ct.creator_id = u.id
|
||||
left join community_user_ban cb on ct.creator_id = cb.user_id and p.id = ct.post_id and p.community_id = cb.community_id
|
||||
left join (
|
||||
select
|
||||
l.comment_id as id,
|
||||
sum(l.score) as total,
|
||||
count(case when l.score = 1 then 1 else null end) as up,
|
||||
count(case when l.score = -1 then 1 else null end) as down
|
||||
from comment_like l
|
||||
group by comment_id
|
||||
) as cl on cl.id = ct.id;
|
||||
|
||||
create or replace view comment_view as (
|
||||
select
|
||||
cav.*,
|
||||
us.user_id as user_id,
|
||||
us.my_vote as my_vote,
|
||||
us.is_subbed::bool as subscribed,
|
||||
us.is_saved::bool as saved
|
||||
from comment_aggregates_view cav
|
||||
cross join lateral (
|
||||
select
|
||||
u.id as user_id,
|
||||
coalesce(cl.score, 0) as my_vote,
|
||||
coalesce(cf.id, 0) as is_subbed,
|
||||
coalesce(cs.id, 0) as is_saved
|
||||
from user_ u
|
||||
left join comment_like cl on u.id = cl.user_id and cav.id = cl.comment_id
|
||||
left join comment_saved cs on u.id = cs.user_id and cs.comment_id = cav.id
|
||||
left join community_follower cf on u.id = cf.user_id and cav.community_id = cf.community_id
|
||||
) as us
|
||||
|
||||
union all
|
||||
|
||||
select
|
||||
cav.*,
|
||||
null as user_id,
|
||||
null as my_vote,
|
||||
null as subscribed,
|
||||
null as saved
|
||||
from comment_aggregates_view cav
|
||||
);
|
||||
|
||||
create table comment_aggregates_fast as select * from comment_aggregates_view;
|
||||
alter table comment_aggregates_fast add primary key (id);
|
||||
|
||||
create view comment_fast_view as
|
||||
select
|
||||
cav.*,
|
||||
us.user_id as user_id,
|
||||
us.my_vote as my_vote,
|
||||
us.is_subbed::bool as subscribed,
|
||||
us.is_saved::bool as saved
|
||||
from comment_aggregates_fast cav
|
||||
cross join lateral (
|
||||
select
|
||||
u.id as user_id,
|
||||
coalesce(cl.score, 0) as my_vote,
|
||||
coalesce(cf.id, 0) as is_subbed,
|
||||
coalesce(cs.id, 0) as is_saved
|
||||
from user_ u
|
||||
left join comment_like cl on u.id = cl.user_id and cav.id = cl.comment_id
|
||||
left join comment_saved cs on u.id = cs.user_id and cs.comment_id = cav.id
|
||||
left join community_follower cf on u.id = cf.user_id and cav.community_id = cf.community_id
|
||||
) as us
|
||||
|
||||
union all
|
||||
|
||||
select
|
||||
cav.*,
|
||||
null as user_id,
|
||||
null as my_vote,
|
||||
null as subscribed,
|
||||
null as saved
|
||||
from comment_aggregates_fast cav;
|
||||
|
||||
create view user_mention_view as
|
||||
select
|
||||
c.id,
|
||||
um.id as user_mention_id,
|
||||
c.creator_id,
|
||||
c.creator_actor_id,
|
||||
c.creator_local,
|
||||
c.post_id,
|
||||
c.parent_id,
|
||||
c.content,
|
||||
c.removed,
|
||||
um.read,
|
||||
c.published,
|
||||
c.updated,
|
||||
c.deleted,
|
||||
c.community_id,
|
||||
c.community_actor_id,
|
||||
c.community_local,
|
||||
c.community_name,
|
||||
c.banned,
|
||||
c.banned_from_community,
|
||||
c.creator_name,
|
||||
c.creator_avatar,
|
||||
c.score,
|
||||
c.upvotes,
|
||||
c.downvotes,
|
||||
c.hot_rank,
|
||||
c.user_id,
|
||||
c.my_vote,
|
||||
c.saved,
|
||||
um.recipient_id,
|
||||
(select actor_id from user_ u where u.id = um.recipient_id) as recipient_actor_id,
|
||||
(select local from user_ u where u.id = um.recipient_id) as recipient_local
|
||||
from user_mention um, comment_view c
|
||||
where um.comment_id = c.id;
|
||||
|
||||
create view user_mention_fast_view as
|
||||
select
|
||||
ac.id,
|
||||
um.id as user_mention_id,
|
||||
ac.creator_id,
|
||||
ac.creator_actor_id,
|
||||
ac.creator_local,
|
||||
ac.post_id,
|
||||
ac.parent_id,
|
||||
ac.content,
|
||||
ac.removed,
|
||||
um.read,
|
||||
ac.published,
|
||||
ac.updated,
|
||||
ac.deleted,
|
||||
ac.community_id,
|
||||
ac.community_actor_id,
|
||||
ac.community_local,
|
||||
ac.community_name,
|
||||
ac.banned,
|
||||
ac.banned_from_community,
|
||||
ac.creator_name,
|
||||
ac.creator_avatar,
|
||||
ac.score,
|
||||
ac.upvotes,
|
||||
ac.downvotes,
|
||||
ac.hot_rank,
|
||||
u.id as user_id,
|
||||
coalesce(cl.score, 0) as my_vote,
|
||||
(select cs.id::bool from comment_saved cs where u.id = cs.user_id and cs.comment_id = ac.id) as saved,
|
||||
um.recipient_id,
|
||||
(select actor_id from user_ u where u.id = um.recipient_id) as recipient_actor_id,
|
||||
(select local from user_ u where u.id = um.recipient_id) as recipient_local
|
||||
from user_ u
|
||||
cross join (
|
||||
select
|
||||
ca.*
|
||||
from comment_aggregates_fast ca
|
||||
) ac
|
||||
left join comment_like cl on u.id = cl.user_id and ac.id = cl.comment_id
|
||||
left join user_mention um on um.comment_id = ac.id
|
||||
|
||||
union all
|
||||
|
||||
select
|
||||
ac.id,
|
||||
um.id as user_mention_id,
|
||||
ac.creator_id,
|
||||
ac.creator_actor_id,
|
||||
ac.creator_local,
|
||||
ac.post_id,
|
||||
ac.parent_id,
|
||||
ac.content,
|
||||
ac.removed,
|
||||
um.read,
|
||||
ac.published,
|
||||
ac.updated,
|
||||
ac.deleted,
|
||||
ac.community_id,
|
||||
ac.community_actor_id,
|
||||
ac.community_local,
|
||||
ac.community_name,
|
||||
ac.banned,
|
||||
ac.banned_from_community,
|
||||
ac.creator_name,
|
||||
ac.creator_avatar,
|
||||
ac.score,
|
||||
ac.upvotes,
|
||||
ac.downvotes,
|
||||
ac.hot_rank,
|
||||
null as user_id,
|
||||
null as my_vote,
|
||||
null as saved,
|
||||
um.recipient_id,
|
||||
(select actor_id from user_ u where u.id = um.recipient_id) as recipient_actor_id,
|
||||
(select local from user_ u where u.id = um.recipient_id) as recipient_local
|
||||
from comment_aggregates_fast ac
|
||||
left join user_mention um on um.comment_id = ac.id
|
||||
;
|
||||
|
||||
-- Do the reply_view referencing the comment_fast_view
|
||||
create view reply_fast_view as
|
||||
with closereply as (
|
||||
select
|
||||
c2.id,
|
||||
c2.creator_id as sender_id,
|
||||
c.creator_id as recipient_id
|
||||
from comment c
|
||||
inner join comment c2 on c.id = c2.parent_id
|
||||
where c2.creator_id != c.creator_id
|
||||
-- Do union where post is null
|
||||
union
|
||||
select
|
||||
c.id,
|
||||
c.creator_id as sender_id,
|
||||
p.creator_id as recipient_id
|
||||
from comment c, post p
|
||||
where c.post_id = p.id and c.parent_id is null and c.creator_id != p.creator_id
|
||||
)
|
||||
select cv.*,
|
||||
closereply.recipient_id
|
||||
from comment_fast_view cv, closereply
|
||||
where closereply.id = cv.id
|
||||
;
|
||||
|
||||
-- add creator_published to the post view
|
||||
drop view post_fast_view;
|
||||
drop table post_aggregates_fast;
|
||||
drop view post_view;
|
||||
drop view post_aggregates_view;
|
||||
|
||||
create view post_aggregates_view as
|
||||
select
|
||||
p.*,
|
||||
-- creator details
|
||||
u.actor_id as creator_actor_id,
|
||||
u."local" as creator_local,
|
||||
u."name" as creator_name,
|
||||
u.avatar as creator_avatar,
|
||||
u.banned as banned,
|
||||
cb.id::bool as banned_from_community,
|
||||
-- community details
|
||||
c.actor_id as community_actor_id,
|
||||
c."local" as community_local,
|
||||
c."name" as community_name,
|
||||
c.removed as community_removed,
|
||||
c.deleted as community_deleted,
|
||||
c.nsfw as community_nsfw,
|
||||
-- post score data/comment count
|
||||
coalesce(ct.comments, 0) as number_of_comments,
|
||||
coalesce(pl.score, 0) as score,
|
||||
coalesce(pl.upvotes, 0) as upvotes,
|
||||
coalesce(pl.downvotes, 0) as downvotes,
|
||||
hot_rank(
|
||||
coalesce(pl.score , 0), (
|
||||
case
|
||||
when (p.published < ('now'::timestamp - '1 month'::interval))
|
||||
then p.published
|
||||
else greatest(ct.recent_comment_time, p.published)
|
||||
end
|
||||
)
|
||||
) as hot_rank,
|
||||
(
|
||||
case
|
||||
when (p.published < ('now'::timestamp - '1 month'::interval))
|
||||
then p.published
|
||||
else greatest(ct.recent_comment_time, p.published)
|
||||
end
|
||||
) as newest_activity_time
|
||||
from post p
|
||||
left join user_ u on p.creator_id = u.id
|
||||
left join community_user_ban cb on p.creator_id = cb.user_id and p.community_id = cb.community_id
|
||||
left join community c on p.community_id = c.id
|
||||
left join (
|
||||
select
|
||||
post_id,
|
||||
count(*) as comments,
|
||||
max(published) as recent_comment_time
|
||||
from comment
|
||||
group by post_id
|
||||
) ct on ct.post_id = p.id
|
||||
left join (
|
||||
select
|
||||
post_id,
|
||||
sum(score) as score,
|
||||
sum(score) filter (where score = 1) as upvotes,
|
||||
-sum(score) filter (where score = -1) as downvotes
|
||||
from post_like
|
||||
group by post_id
|
||||
) pl on pl.post_id = p.id
|
||||
order by p.id;
|
||||
|
||||
create view post_view as
|
||||
select
|
||||
pav.*,
|
||||
us.id as user_id,
|
||||
us.user_vote as my_vote,
|
||||
us.is_subbed::bool as subscribed,
|
||||
us.is_read::bool as read,
|
||||
us.is_saved::bool as saved
|
||||
from post_aggregates_view pav
|
||||
cross join lateral (
|
||||
select
|
||||
u.id,
|
||||
coalesce(cf.community_id, 0) as is_subbed,
|
||||
coalesce(pr.post_id, 0) as is_read,
|
||||
coalesce(ps.post_id, 0) as is_saved,
|
||||
coalesce(pl.score, 0) as user_vote
|
||||
from user_ u
|
||||
left join community_user_ban cb on u.id = cb.user_id and cb.community_id = pav.community_id
|
||||
left join community_follower cf on u.id = cf.user_id and cf.community_id = pav.community_id
|
||||
left join post_read pr on u.id = pr.user_id and pr.post_id = pav.id
|
||||
left join post_saved ps on u.id = ps.user_id and ps.post_id = pav.id
|
||||
left join post_like pl on u.id = pl.user_id and pav.id = pl.post_id
|
||||
) as us
|
||||
|
||||
union all
|
||||
|
||||
select
|
||||
pav.*,
|
||||
null as user_id,
|
||||
null as my_vote,
|
||||
null as subscribed,
|
||||
null as read,
|
||||
null as saved
|
||||
from post_aggregates_view pav;
|
||||
|
||||
create table post_aggregates_fast as select * from post_aggregates_view;
|
||||
alter table post_aggregates_fast add primary key (id);
|
||||
|
||||
create view post_fast_view as
|
||||
select
|
||||
pav.*,
|
||||
us.id as user_id,
|
||||
us.user_vote as my_vote,
|
||||
us.is_subbed::bool as subscribed,
|
||||
us.is_read::bool as read,
|
||||
us.is_saved::bool as saved
|
||||
from post_aggregates_fast pav
|
||||
cross join lateral (
|
||||
select
|
||||
u.id,
|
||||
coalesce(cf.community_id, 0) as is_subbed,
|
||||
coalesce(pr.post_id, 0) as is_read,
|
||||
coalesce(ps.post_id, 0) as is_saved,
|
||||
coalesce(pl.score, 0) as user_vote
|
||||
from user_ u
|
||||
left join community_user_ban cb on u.id = cb.user_id and cb.community_id = pav.community_id
|
||||
left join community_follower cf on u.id = cf.user_id and cf.community_id = pav.community_id
|
||||
left join post_read pr on u.id = pr.user_id and pr.post_id = pav.id
|
||||
left join post_saved ps on u.id = ps.user_id and ps.post_id = pav.id
|
||||
left join post_like pl on u.id = pl.user_id and pav.id = pl.post_id
|
||||
) as us
|
||||
|
||||
union all
|
||||
|
||||
select
|
||||
pav.*,
|
||||
null as user_id,
|
||||
null as my_vote,
|
||||
null as subscribed,
|
||||
null as read,
|
||||
null as saved
|
||||
from post_aggregates_fast pav;
|
@ -0,0 +1,390 @@
|
||||
drop view user_mention_view;
|
||||
drop view reply_fast_view;
|
||||
drop view comment_fast_view;
|
||||
drop view comment_view;
|
||||
|
||||
drop view user_mention_fast_view;
|
||||
drop table comment_aggregates_fast;
|
||||
drop view comment_aggregates_view;
|
||||
|
||||
create view comment_aggregates_view as
|
||||
select
|
||||
ct.*,
|
||||
-- community details
|
||||
p.community_id,
|
||||
c.actor_id as community_actor_id,
|
||||
c."local" as community_local,
|
||||
c."name" as community_name,
|
||||
-- creator details
|
||||
u.banned as banned,
|
||||
coalesce(cb.id, 0)::bool as banned_from_community,
|
||||
u.actor_id as creator_actor_id,
|
||||
u.local as creator_local,
|
||||
u.name as creator_name,
|
||||
u.published as creator_published,
|
||||
u.avatar as creator_avatar,
|
||||
-- score details
|
||||
coalesce(cl.total, 0) as score,
|
||||
coalesce(cl.up, 0) as upvotes,
|
||||
coalesce(cl.down, 0) as downvotes,
|
||||
hot_rank(coalesce(cl.total, 0), ct.published) as hot_rank
|
||||
from comment ct
|
||||
left join post p on ct.post_id = p.id
|
||||
left join community c on p.community_id = c.id
|
||||
left join user_ u on ct.creator_id = u.id
|
||||
left join community_user_ban cb on ct.creator_id = cb.user_id and p.id = ct.post_id and p.community_id = cb.community_id
|
||||
left join (
|
||||
select
|
||||
l.comment_id as id,
|
||||
sum(l.score) as total,
|
||||
count(case when l.score = 1 then 1 else null end) as up,
|
||||
count(case when l.score = -1 then 1 else null end) as down
|
||||
from comment_like l
|
||||
group by comment_id
|
||||
) as cl on cl.id = ct.id;
|
||||
|
||||
create or replace view comment_view as (
|
||||
select
|
||||
cav.*,
|
||||
us.user_id as user_id,
|
||||
us.my_vote as my_vote,
|
||||
us.is_subbed::bool as subscribed,
|
||||
us.is_saved::bool as saved
|
||||
from comment_aggregates_view cav
|
||||
cross join lateral (
|
||||
select
|
||||
u.id as user_id,
|
||||
coalesce(cl.score, 0) as my_vote,
|
||||
coalesce(cf.id, 0) as is_subbed,
|
||||
coalesce(cs.id, 0) as is_saved
|
||||
from user_ u
|
||||
left join comment_like cl on u.id = cl.user_id and cav.id = cl.comment_id
|
||||
left join comment_saved cs on u.id = cs.user_id and cs.comment_id = cav.id
|
||||
left join community_follower cf on u.id = cf.user_id and cav.community_id = cf.community_id
|
||||
) as us
|
||||
|
||||
union all
|
||||
|
||||
select
|
||||
cav.*,
|
||||
null as user_id,
|
||||
null as my_vote,
|
||||
null as subscribed,
|
||||
null as saved
|
||||
from comment_aggregates_view cav
|
||||
);
|
||||
|
||||
create table comment_aggregates_fast as select * from comment_aggregates_view;
|
||||
alter table comment_aggregates_fast add primary key (id);
|
||||
|
||||
create view comment_fast_view as
|
||||
select
|
||||
cav.*,
|
||||
us.user_id as user_id,
|
||||
us.my_vote as my_vote,
|
||||
us.is_subbed::bool as subscribed,
|
||||
us.is_saved::bool as saved
|
||||
from comment_aggregates_fast cav
|
||||
cross join lateral (
|
||||
select
|
||||
u.id as user_id,
|
||||
coalesce(cl.score, 0) as my_vote,
|
||||
coalesce(cf.id, 0) as is_subbed,
|
||||
coalesce(cs.id, 0) as is_saved
|
||||
from user_ u
|
||||
left join comment_like cl on u.id = cl.user_id and cav.id = cl.comment_id
|
||||
left join comment_saved cs on u.id = cs.user_id and cs.comment_id = cav.id
|
||||
left join community_follower cf on u.id = cf.user_id and cav.community_id = cf.community_id
|
||||
) as us
|
||||
|
||||
union all
|
||||
|
||||
select
|
||||
cav.*,
|
||||
null as user_id,
|
||||
null as my_vote,
|
||||
null as subscribed,
|
||||
null as saved
|
||||
from comment_aggregates_fast cav;
|
||||
|
||||
create view user_mention_view as
|
||||
select
|
||||
c.id,
|
||||
um.id as user_mention_id,
|
||||
c.creator_id,
|
||||
c.creator_actor_id,
|
||||
c.creator_local,
|
||||
c.post_id,
|
||||
c.parent_id,
|
||||
c.content,
|
||||
c.removed,
|
||||
um.read,
|
||||
c.published,
|
||||
c.updated,
|
||||
c.deleted,
|
||||
c.community_id,
|
||||
c.community_actor_id,
|
||||
c.community_local,
|
||||
c.community_name,
|
||||
c.banned,
|
||||
c.banned_from_community,
|
||||
c.creator_name,
|
||||
c.creator_avatar,
|
||||
c.score,
|
||||
c.upvotes,
|
||||
c.downvotes,
|
||||
c.hot_rank,
|
||||
c.user_id,
|
||||
c.my_vote,
|
||||
c.saved,
|
||||
um.recipient_id,
|
||||
(select actor_id from user_ u where u.id = um.recipient_id) as recipient_actor_id,
|
||||
(select local from user_ u where u.id = um.recipient_id) as recipient_local
|
||||
from user_mention um, comment_view c
|
||||
where um.comment_id = c.id;
|
||||
|
||||
create view user_mention_fast_view as
|
||||
select
|
||||
ac.id,
|
||||
um.id as user_mention_id,
|
||||
ac.creator_id,
|
||||
ac.creator_actor_id,
|
||||
ac.creator_local,
|
||||
ac.post_id,
|
||||
ac.parent_id,
|
||||
ac.content,
|
||||
ac.removed,
|
||||
um.read,
|
||||
ac.published,
|
||||
ac.updated,
|
||||
ac.deleted,
|
||||
ac.community_id,
|
||||
ac.community_actor_id,
|
||||
ac.community_local,
|
||||
ac.community_name,
|
||||
ac.banned,
|
||||
ac.banned_from_community,
|
||||
ac.creator_name,
|
||||
ac.creator_avatar,
|
||||
ac.score,
|
||||
ac.upvotes,
|
||||
ac.downvotes,
|
||||
ac.hot_rank,
|
||||
u.id as user_id,
|
||||
coalesce(cl.score, 0) as my_vote,
|
||||
(select cs.id::bool from comment_saved cs where u.id = cs.user_id and cs.comment_id = ac.id) as saved,
|
||||
um.recipient_id,
|
||||
(select actor_id from user_ u where u.id = um.recipient_id) as recipient_actor_id,
|
||||
(select local from user_ u where u.id = um.recipient_id) as recipient_local
|
||||
from user_ u
|
||||
cross join (
|
||||
select
|
||||
ca.*
|
||||
from comment_aggregates_fast ca
|
||||
) ac
|
||||
left join comment_like cl on u.id = cl.user_id and ac.id = cl.comment_id
|
||||
left join user_mention um on um.comment_id = ac.id
|
||||
|
||||
union all
|
||||
|
||||
select
|
||||
ac.id,
|
||||
um.id as user_mention_id,
|
||||
ac.creator_id,
|
||||
ac.creator_actor_id,
|
||||
ac.creator_local,
|
||||
ac.post_id,
|
||||
ac.parent_id,
|
||||
ac.content,
|
||||
ac.removed,
|
||||
um.read,
|
||||
ac.published,
|
||||
ac.updated,
|
||||
ac.deleted,
|
||||
ac.community_id,
|
||||
ac.community_actor_id,
|
||||
ac.community_local,
|
||||
ac.community_name,
|
||||
ac.banned,
|
||||
ac.banned_from_community,
|
||||
ac.creator_name,
|
||||
ac.creator_avatar,
|
||||
ac.score,
|
||||
ac.upvotes,
|
||||
ac.downvotes,
|
||||
ac.hot_rank,
|
||||
null as user_id,
|
||||
null as my_vote,
|
||||
null as saved,
|
||||
um.recipient_id,
|
||||
(select actor_id from user_ u where u.id = um.recipient_id) as recipient_actor_id,
|
||||
(select local from user_ u where u.id = um.recipient_id) as recipient_local
|
||||
from comment_aggregates_fast ac
|
||||
left join user_mention um on um.comment_id = ac.id
|
||||
;
|
||||
|
||||
-- Do the reply_view referencing the comment_fast_view
|
||||
create view reply_fast_view as
|
||||
with closereply as (
|
||||
select
|
||||
c2.id,
|
||||
c2.creator_id as sender_id,
|
||||
c.creator_id as recipient_id
|
||||
from comment c
|
||||
inner join comment c2 on c.id = c2.parent_id
|
||||
where c2.creator_id != c.creator_id
|
||||
-- Do union where post is null
|
||||
union
|
||||
select
|
||||
c.id,
|
||||
c.creator_id as sender_id,
|
||||
p.creator_id as recipient_id
|
||||
from comment c, post p
|
||||
where c.post_id = p.id and c.parent_id is null and c.creator_id != p.creator_id
|
||||
)
|
||||
select cv.*,
|
||||
closereply.recipient_id
|
||||
from comment_fast_view cv, closereply
|
||||
where closereply.id = cv.id
|
||||
;
|
||||
|
||||
-- add creator_published to the post view
|
||||
drop view post_fast_view;
|
||||
drop table post_aggregates_fast;
|
||||
drop view post_view;
|
||||
drop view post_aggregates_view;
|
||||
|
||||
create view post_aggregates_view as
|
||||
select
|
||||
p.*,
|
||||
-- creator details
|
||||
u.actor_id as creator_actor_id,
|
||||
u."local" as creator_local,
|
||||
u."name" as creator_name,
|
||||
u.published as creator_published,
|
||||
u.avatar as creator_avatar,
|
||||
u.banned as banned,
|
||||
cb.id::bool as banned_from_community,
|
||||
-- community details
|
||||
c.actor_id as community_actor_id,
|
||||
c."local" as community_local,
|
||||
c."name" as community_name,
|
||||
c.removed as community_removed,
|
||||
c.deleted as community_deleted,
|
||||
c.nsfw as community_nsfw,
|
||||
-- post score data/comment count
|
||||
coalesce(ct.comments, 0) as number_of_comments,
|
||||
coalesce(pl.score, 0) as score,
|
||||
coalesce(pl.upvotes, 0) as upvotes,
|
||||
coalesce(pl.downvotes, 0) as downvotes,
|
||||
hot_rank(
|
||||
coalesce(pl.score , 0), (
|
||||
case
|
||||
when (p.published < ('now'::timestamp - '1 month'::interval))
|
||||
then p.published
|
||||
else greatest(ct.recent_comment_time, p.published)
|
||||
end
|
||||
)
|
||||
) as hot_rank,
|
||||
(
|
||||
case
|
||||
when (p.published < ('now'::timestamp - '1 month'::interval))
|
||||
then p.published
|
||||
else greatest(ct.recent_comment_time, p.published)
|
||||
end
|
||||
) as newest_activity_time
|
||||
from post p
|
||||
left join user_ u on p.creator_id = u.id
|
||||
left join community_user_ban cb on p.creator_id = cb.user_id and p.community_id = cb.community_id
|
||||
left join community c on p.community_id = c.id
|
||||
left join (
|
||||
select
|
||||
post_id,
|
||||
count(*) as comments,
|
||||
max(published) as recent_comment_time
|
||||
from comment
|
||||
group by post_id
|
||||
) ct on ct.post_id = p.id
|
||||
left join (
|
||||
select
|
||||
post_id,
|
||||
sum(score) as score,
|
||||
sum(score) filter (where score = 1) as upvotes,
|
||||
-sum(score) filter (where score = -1) as downvotes
|
||||
from post_like
|
||||
group by post_id
|
||||
) pl on pl.post_id = p.id
|
||||
order by p.id;
|
||||
|
||||
create view post_view as
|
||||
select
|
||||
pav.*,
|
||||
us.id as user_id,
|
||||
us.user_vote as my_vote,
|
||||
us.is_subbed::bool as subscribed,
|
||||
us.is_read::bool as read,
|
||||
us.is_saved::bool as saved
|
||||
from post_aggregates_view pav
|
||||
cross join lateral (
|
||||
select
|
||||
u.id,
|
||||
coalesce(cf.community_id, 0) as is_subbed,
|
||||
coalesce(pr.post_id, 0) as is_read,
|
||||
coalesce(ps.post_id, 0) as is_saved,
|
||||
coalesce(pl.score, 0) as user_vote
|
||||
from user_ u
|
||||
left join community_user_ban cb on u.id = cb.user_id and cb.community_id = pav.community_id
|
||||
left join community_follower cf on u.id = cf.user_id and cf.community_id = pav.community_id
|
||||
left join post_read pr on u.id = pr.user_id and pr.post_id = pav.id
|
||||
left join post_saved ps on u.id = ps.user_id and ps.post_id = pav.id
|
||||
left join post_like pl on u.id = pl.user_id and pav.id = pl.post_id
|
||||
) as us
|
||||
|
||||
union all
|
||||
|
||||
select
|
||||
pav.*,
|
||||
null as user_id,
|
||||
null as my_vote,
|
||||
null as subscribed,
|
||||
null as read,
|
||||
null as saved
|
||||
from post_aggregates_view pav;
|
||||
|
||||
create table post_aggregates_fast as select * from post_aggregates_view;
|
||||
alter table post_aggregates_fast add primary key (id);
|
||||
|
||||
create view post_fast_view as
|
||||
select
|
||||
pav.*,
|
||||
us.id as user_id,
|
||||
us.user_vote as my_vote,
|
||||
us.is_subbed::bool as subscribed,
|
||||
us.is_read::bool as read,
|
||||
us.is_saved::bool as saved
|
||||
from post_aggregates_fast pav
|
||||
cross join lateral (
|
||||
select
|
||||
u.id,
|
||||
coalesce(cf.community_id, 0) as is_subbed,
|
||||
coalesce(pr.post_id, 0) as is_read,
|
||||
coalesce(ps.post_id, 0) as is_saved,
|
||||
coalesce(pl.score, 0) as user_vote
|
||||
from user_ u
|
||||
left join community_user_ban cb on u.id = cb.user_id and cb.community_id = pav.community_id
|
||||
left join community_follower cf on u.id = cf.user_id and cf.community_id = pav.community_id
|
||||
left join post_read pr on u.id = pr.user_id and pr.post_id = pav.id
|
||||
left join post_saved ps on u.id = ps.user_id and ps.post_id = pav.id
|
||||
left join post_like pl on u.id = pl.user_id and pav.id = pl.post_id
|
||||
) as us
|
||||
|
||||
union all
|
||||
|
||||
select
|
||||
pav.*,
|
||||
null as user_id,
|
||||
null as my_vote,
|
||||
null as subscribed,
|
||||
null as read,
|
||||
null as saved
|
||||
from post_aggregates_fast pav;
|
@ -0,0 +1,73 @@
|
||||
use diesel::{result::Error, PgConnection};
|
||||
use jsonwebtoken::{decode, encode, DecodingKey, EncodingKey, Header, TokenData, Validation};
|
||||
use lemmy_db::{user::User_, Crud};
|
||||
use lemmy_utils::{is_email_regex, settings::Settings};
|
||||
use serde::{Deserialize, Serialize};
|
||||
|
||||
type Jwt = String;
|
||||
|
||||
#[derive(Debug, Serialize, Deserialize)]
|
||||
pub struct Claims {
|
||||
pub id: i32,
|
||||
pub username: String,
|
||||
pub iss: String,
|
||||
pub show_nsfw: bool,
|
||||
pub theme: String,
|
||||
pub default_sort_type: i16,
|
||||
pub default_listing_type: i16,
|
||||
pub lang: String,
|
||||
pub avatar: Option<String>,
|
||||
pub show_avatars: bool,
|
||||
}
|
||||
|
||||
impl Claims {
|
||||
pub fn decode(jwt: &str) -> Result<TokenData<Claims>, jsonwebtoken::errors::Error> {
|
||||
let v = Validation {
|
||||
validate_exp: false,
|
||||
..Validation::default()
|
||||
};
|
||||
decode::<Claims>(
|
||||
&jwt,
|
||||
&DecodingKey::from_secret(Settings::get().jwt_secret.as_ref()),
|
||||
&v,
|
||||
)
|
||||
}
|
||||
|
||||
pub fn jwt(user: User_, hostname: String) -> Jwt {
|
||||
let my_claims = Claims {
|
||||
id: user.id,
|
||||
username: user.name.to_owned(),
|
||||
iss: hostname,
|
||||
show_nsfw: user.show_nsfw,
|
||||
theme: user.theme.to_owned(),
|
||||
default_sort_type: user.default_sort_type,
|
||||
default_listing_type: user.default_listing_type,
|
||||
lang: user.lang.to_owned(),
|
||||
avatar: user.avatar.to_owned(),
|
||||
show_avatars: user.show_avatars.to_owned(),
|
||||
};
|
||||
encode(
|
||||
&Header::default(),
|
||||
&my_claims,
|
||||
&EncodingKey::from_secret(Settings::get().jwt_secret.as_ref()),
|
||||
)
|
||||
.unwrap()
|
||||
}
|
||||
|
||||
// TODO: move these into user?
|
||||
pub fn find_by_email_or_username(
|
||||
conn: &PgConnection,
|
||||
username_or_email: &str,
|
||||
) -> Result<User_, Error> {
|
||||
if is_email_regex(username_or_email) {
|
||||
User_::find_by_email(conn, username_or_email)
|
||||
} else {
|
||||
User_::find_by_username(conn, username_or_email)
|
||||
}
|
||||
}
|
||||
|
||||
pub fn find_by_jwt(conn: &PgConnection, jwt: &str) -> Result<User_, Error> {
|
||||
let claims: Claims = Claims::decode(&jwt).expect("Invalid token").claims;
|
||||
User_::read(&conn, claims.id)
|
||||
}
|
||||
}
|
@ -1 +1 @@
|
||||
pub const VERSION: &str = "v0.7.8";
|
||||
pub const VERSION: &str = "v0.7.16";
|
||||
|
@ -0,0 +1,5 @@
|
||||
#!/bin/sh
|
||||
export DATABASE_URL=postgres://lemmy:password@localhost:5432/lemmy
|
||||
diesel migration run
|
||||
export LEMMY_DATABASE_URL=postgres://lemmy:password@localhost:5432/lemmy
|
||||
RUST_TEST_THREADS=1 cargo test --workspace
|
File diff suppressed because one or more lines are too long
File diff suppressed because one or more lines are too long
@ -0,0 +1,25 @@
|
||||
import { Component } from 'inferno';
|
||||
import { i18n } from '../i18next';
|
||||
|
||||
interface CakeDayProps {
|
||||
creatorName: string;
|
||||
}
|
||||
|
||||
export class CakeDay extends Component<CakeDayProps, any> {
|
||||
render() {
|
||||
return (
|
||||
<div
|
||||
className={`mx-2 d-inline-block unselectable pointer`}
|
||||
data-tippy-content={this.cakeDayTippy()}
|
||||
>
|
||||
<svg class="icon icon-inline">
|
||||
<use xlinkHref="#icon-cake"></use>
|
||||
</svg>
|
||||
</div>
|
||||
);
|
||||
}
|
||||
|
||||
cakeDayTippy(): string {
|
||||
return i18n.t('cake_day_info', { creator_name: this.props.creatorName });
|
||||
}
|
||||
}
|
Some files were not shown because too many files have changed in this diff Show More
Loading…
Reference in New Issue