Community post count fix (#1062)

* User details ui fix

* User details ui fix

* Lang bio, merge

* Community count posts bug #1060

server/migrations/2020-08-06-205355_update_community_post_count/down.sql

@@ -0,0 +1,100 @@
+-- Drop first
+drop view community_view;
+drop view community_aggregates_view;
+drop view community_fast_view;
+drop table community_aggregates_fast;
+
+create view community_aggregates_view as
+select
+    c.id,
+    c.name,
+    c.title,
+    c.icon,
+    c.banner,
+    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.preferred_username as creator_preferred_username,
+    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;
+
+-- 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;

server/migrations/2020-08-06-205355_update_community_post_count/up.sql

@@ -0,0 +1,100 @@
+-- Drop first
+drop view community_view;
+drop view community_aggregates_view;
+drop view community_fast_view;
+drop table community_aggregates_fast;
+
+create view community_aggregates_view as
+select
+    c.id,
+    c.name,
+    c.title,
+    c.icon,
+    c.banner,
+    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.preferred_username as creator_preferred_username,
+    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
+    left 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;
+
+-- 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;

ui/translations/pl.json

@@ -211,6 +211,7 @@
     "powered_by": "Powered by",
     "landing_0": "Lemmy jest <1>agregatorem linków</1> / alternatywą dla reddita. Jest przeznaczony do działania w ramach cyfrowej przestrzeni nazywanej <2>fediverse</2>. <3></3>Opiera się na samodzielnym hostingu, posiada aktualizowane na żywo wątki z komentarzami, i zajmuje bardzo mało miejsce (<4>~80kB</4>). Federacja w ramach sieci ActivityPub jest w planach. <5></5>Ta wersja jest <6>bardzo wczesną wersją beta</6>, co oznacza, że wiele funkcji nadal nie działa tak jak powinny. <7></7><8>Pod tym adresem</8> można sugerować nową funkcjonalność i zgłaszać błędy.<9></9>Stworzono z wykorzystaniem <10>Rust</10>, <11>Actix</11>, <12>Inferno</12>, <13>Typescript</13>.",
     "not_logged_in": "Nie jesteś zalogowana/y.",
+    "bio_length_overflow": "To pole nie może przekraczać 300 znaków!",
     "logged_in": "Zalogowano.",
     "community_ban": "Zostałaś/eś zbanowana/y z tej społeczności.",
     "site_ban": "Zostałaś/eś zbanowana/y z tej witryny",
@@ -263,5 +264,7 @@
     "silver_sponsors": "Srebrni Sponsorzy to ci, którzy wpłacili co najmniej $40 na Lemmiego.",
     "select_a_community": "Wybierz społeczność",
     "invalid_username": "Nieprawidłowa nazwa użytkownika.",
-    "invalid_community_name": "Niepoprawna nazwa."
+    "invalid_community_name": "Niepoprawna nazwa.",
+    "play_captcha_audio": "Odsłuchaj Captcha Audio",
+    "bio": "Bio"
 }