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Adding forum / community pages

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- Adding main forum page. Fixes #11
- Adding view version for posts. #21
- Got rid of fedi user ids. Fixes #22
- Post sorting working. Fixes #24
This commit is contained in:
Dessalines 2019-04-02 23:49:32 -07:00
parent 923110c7d4
commit c786464381
25 changed files with 996 additions and 220 deletions
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10
server/migrations/2019-02-26-002946_create_user/up.sql
View file

@ -1,10 +1,14 @@
create table user_ ( create table user_ (
id serial primary key, id serial primary key,
name varchar(20) not null unique, name varchar(20) not null,
fedi_name varchar(40) not null,
preferred_username varchar(20), preferred_username varchar(20),
password_encrypted text not null, password_encrypted text not null,
email text unique, email text unique,
icon bytea, icon bytea,
published timestamp not null default now(), published timestamp not null default now(),
updated timestamp updated timestamp,
) unique(name, fedi_name)
);
insert into user_ (name, fedi_name, password_encrypted) values ('admin', 'TBD', 'TBD');

2
server/migrations/2019-02-27-170003_create_community/down.sql
View file

@ -1,3 +1,3 @@
drop table community_user; drop table community_moderator;
drop table community_follower; drop table community_follower;
drop table community; drop table community;

9
server/migrations/2019-02-27-170003_create_community/up.sql
View file

@ -1,22 +1,23 @@
create table community ( create table community (
id serial primary key, id serial primary key,
name varchar(20) not null unique, name varchar(20) not null unique,
creator_id int references user_ on update cascade on delete cascade not null,
published timestamp not null default now(), published timestamp not null default now(),
updated timestamp updated timestamp
); );
create table community_user ( create table community_moderator (
id serial primary key, id serial primary key,
community_id int references community on update cascade on delete cascade not null, community_id int references community on update cascade on delete cascade not null,
fedi_user_id text not null, user_id int references user_ on update cascade on delete cascade not null,
published timestamp not null default now() published timestamp not null default now()
); );
create table community_follower ( create table community_follower (
id serial primary key, id serial primary key,
community_id int references community on update cascade on delete cascade not null, community_id int references community on update cascade on delete cascade not null,
fedi_user_id text not null, user_id int references user_ on update cascade on delete cascade not null,
published timestamp not null default now() published timestamp not null default now()
); );
insert into community (name) values ('main'); insert into community (name, creator_id) values ('main', 1);

2
server/migrations/2019-03-03-163336_create_post/down.sql
View file

@ -1,4 +1,2 @@
drop function hot_rank;
drop view post_listing;
drop table post_like; drop table post_like;
drop table post; drop table post;

6
server/migrations/2019-03-03-163336_create_post/up.sql
View file

@ -3,7 +3,7 @@ create table post (
name varchar(100) not null, name varchar(100) not null,
url text, -- These are both optional, a post can just have a title url text, -- These are both optional, a post can just have a title
body text, body text,
attributed_to text not null, creator_id int references user_ on update cascade on delete cascade not null,
community_id int references community on update cascade on delete cascade not null, community_id int references community on update cascade on delete cascade not null,
published timestamp not null default now(), published timestamp not null default now(),
updated timestamp updated timestamp
@ -12,9 +12,9 @@ create table post (
create table post_like ( create table post_like (
id serial primary key, id serial primary key,
post_id int references post on update cascade on delete cascade not null, post_id int references post on update cascade on delete cascade not null,
fedi_user_id text not null, user_id int references user_ on update cascade on delete cascade not null,
score smallint not null, -- -1, or 1 for dislike, like, no row for no opinion score smallint not null, -- -1, or 1 for dislike, like, no row for no opinion
published timestamp not null default now(), published timestamp not null default now(),
unique(post_id, fedi_user_id) unique(post_id, user_id)
); );

8
server/migrations/2019-03-05-233828_create_comment/up.sql
View file

@ -1,19 +1,19 @@
create table comment ( create table comment (
id serial primary key, id serial primary key,
content text not null, creator_id int references user_ on update cascade on delete cascade not null,
attributed_to text not null,
post_id int references post on update cascade on delete cascade not null, post_id int references post on update cascade on delete cascade not null,
parent_id int references comment on update cascade on delete cascade, parent_id int references comment on update cascade on delete cascade,
content text not null,
published timestamp not null default now(), published timestamp not null default now(),
updated timestamp updated timestamp
); );
create table comment_like ( create table comment_like (
id serial primary key, id serial primary key,
user_id int references user_ on update cascade on delete cascade not null,
comment_id int references comment on update cascade on delete cascade not null, comment_id int references comment on update cascade on delete cascade not null,
post_id int references post on update cascade on delete cascade not null, post_id int references post on update cascade on delete cascade not null,
fedi_user_id text not null,
score smallint not null, -- -1, or 1 for dislike, like, no row for no opinion score smallint not null, -- -1, or 1 for dislike, like, no row for no opinion
published timestamp not null default now(), published timestamp not null default now(),
unique(comment_id, fedi_user_id) unique(comment_id, user_id)
); );

20
server/migrations/2019-03-30-212058_post_listing/up.sql
View file

@ -1,20 +0,0 @@
-- Rank = ScaleFactor * sign(Score) * log(1 + abs(Score)) / (Time + 2)^Gravity
create or replace function hot_rank(
score numeric,
published timestamp without time zone)
returns numeric as $$
begin
-- hours_diff:=EXTRACT(EPOCH FROM (timezone('utc',now()) - published))/3600
return 10000*sign(score)*log(1 + abs(score)) / power(((EXTRACT(EPOCH FROM (timezone('utc',now()) - published))/3600) + 2), 1.8);
end; $$
LANGUAGE plpgsql;
create view post_listing as
select post.*,
(select count(*) from comment where comment.post_id = post.id) as number_of_comments,
coalesce(sum(post_like.score),0) as score,
hot_rank(coalesce(sum(post_like.score),0), post.published) as hot_rank
from post
left join post_like
on post.id = post_like.post_id
group by post.id;

2
server/migrations/2019-03-30-212058_post_listing/down.sql → server/migrations/2019-03-30-212058_post_view/down.sql
View file

@ -1,2 +1,2 @@
drop view post_listing; drop view post_view;
drop function hot_rank; drop function hot_rank;

78
server/migrations/2019-03-30-212058_post_view/up.sql Normal file
View file

@ -0,0 +1,78 @@
-- Rank = ScaleFactor * sign(Score) * log(1 + abs(Score)) / (Time + 2)^Gravity
create or replace function hot_rank(
score numeric,
published timestamp without time zone)
returns integer as $$
begin
-- hours_diff:=EXTRACT(EPOCH FROM (timezone('utc',now()) - published))/3600
return 10000*sign(score)*log(1 + abs(score)) / power(((EXTRACT(EPOCH FROM (timezone('utc',now()) - published))/3600) + 2), 1.8);
end; $$
LANGUAGE plpgsql;
create view post_view as
with all_post as
(
select
p.id as id,
p.name as name,
p.url,
p.body,
p.creator_id,
(select name from user_ where p.creator_id = user_.id) creator_name,
p.community_id,
(select name from community where p.community_id = community.id) as community_name,
(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), p.published) as hot_rank,
p.published,
p.updated
from post p
left join post_like pl on p.id = pl.post_id
group by p.id
)
select
u.id as user_id,
coalesce(pl.score, 0) as my_vote,
ap.*
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
null as user_id,
null as my_vote,
ap.*
from all_post ap
;
/* The old post view */
/* create view post_view as */
/* select */
/* u.id as user_id, */
/* pl.score as my_vote, */
/* p.id as id, */
/* p.name as name, */
/* p.url, */
/* p.body, */
/* p.creator_id, */
/* (select name from user_ where p.creator_id = user_.id) creator_name, */
/* p.community_id, */
/* (select name from community where p.community_id = community.id) as community_name, */
/* (select count(*) from comment where comment.post_id = p.id) as number_of_comments, */
/* coalesce(sum(pl.score) over (partition by p.id), 0) as score, */
/* count (case when pl.score = 1 then 1 else null end) over (partition by p.id) as upvotes, */
/* count (case when pl.score = -1 then 1 else null end) over (partition by p.id) as downvotes, */
/* hot_rank(coalesce(sum(pl.score) over (partition by p.id) , 0), p.published) as hot_rank, */
/* p.published, */
/* p.updated */
/* from user_ u */
/* cross join post p */
/* left join post_like pl on u.id = pl.user_id and p.id = pl.post_id; */

58
server/src/actions/comment.rs
View file

@ -18,10 +18,10 @@ use actions::post::Post;
#[table_name="comment"] #[table_name="comment"]
pub struct Comment { pub struct Comment {
pub id: i32, pub id: i32,
pub content: String, pub creator_id: i32,
pub attributed_to: String,
pub post_id: i32, pub post_id: i32,
pub parent_id: Option<i32>, pub parent_id: Option<i32>,
pub content: String,
pub published: chrono::NaiveDateTime, pub published: chrono::NaiveDateTime,
pub updated: Option<chrono::NaiveDateTime> pub updated: Option<chrono::NaiveDateTime>
} }
@ -29,10 +29,10 @@ pub struct Comment {
#[derive(Insertable, AsChangeset, Clone)] #[derive(Insertable, AsChangeset, Clone)]
#[table_name="comment"] #[table_name="comment"]
pub struct CommentForm { pub struct CommentForm {
pub content: String, pub creator_id: i32,
pub attributed_to: String,
pub post_id: i32, pub post_id: i32,
pub parent_id: Option<i32>, pub parent_id: Option<i32>,
pub content: String,
pub updated: Option<chrono::NaiveDateTime> pub updated: Option<chrono::NaiveDateTime>
} }
@ -41,9 +41,9 @@ pub struct CommentForm {
#[table_name = "comment_like"] #[table_name = "comment_like"]
pub struct CommentLike { pub struct CommentLike {
pub id: i32, pub id: i32,
pub user_id: i32,
pub comment_id: i32, pub comment_id: i32,
pub post_id: i32, pub post_id: i32,
pub fedi_user_id: String,
pub score: i16, pub score: i16,
pub published: chrono::NaiveDateTime, pub published: chrono::NaiveDateTime,
} }
@ -51,9 +51,9 @@ pub struct CommentLike {
#[derive(Insertable, AsChangeset, Clone)] #[derive(Insertable, AsChangeset, Clone)]
#[table_name="comment_like"] #[table_name="comment_like"]
pub struct CommentLikeForm { pub struct CommentLikeForm {
pub user_id: i32,
pub comment_id: i32, pub comment_id: i32,
pub post_id: i32, pub post_id: i32,
pub fedi_user_id: String,
pub score: i16 pub score: i16
} }
@ -103,7 +103,7 @@ impl Likeable <CommentLikeForm> for CommentLike {
use schema::comment_like::dsl::*; use schema::comment_like::dsl::*;
diesel::delete(comment_like diesel::delete(comment_like
.filter(comment_id.eq(comment_like_form.comment_id)) .filter(comment_id.eq(comment_like_form.comment_id))
.filter(fedi_user_id.eq(&comment_like_form.fedi_user_id))) .filter(user_id.eq(comment_like_form.user_id)))
.execute(conn) .execute(conn)
} }
} }
@ -132,8 +132,8 @@ impl Comment {
#[derive(Debug, Serialize, Deserialize, Clone)] #[derive(Debug, Serialize, Deserialize, Clone)]
pub struct CommentView { pub struct CommentView {
pub id: i32, pub id: i32,
pub creator_id: i32,
pub content: String, pub content: String,
pub attributed_to: String,
pub post_id: i32, pub post_id: i32,
pub parent_id: Option<i32>, pub parent_id: Option<i32>,
pub published: chrono::NaiveDateTime, pub published: chrono::NaiveDateTime,
@ -145,7 +145,7 @@ pub struct CommentView {
} }
impl CommentView { impl CommentView {
pub fn from_comment(comment: &Comment, likes: &Vec<CommentLike>, fedi_user_id: &Option<String>) -> Self { pub fn from_comment(comment: &Comment, likes: &Vec<CommentLike>, user_id: Option<i32>) -> Self {
let mut upvotes: i32 = 0; let mut upvotes: i32 = 0;
let mut downvotes: i32 = 0; let mut downvotes: i32 = 0;
let mut my_vote: Option<i16> = Some(0); let mut my_vote: Option<i16> = Some(0);
@ -157,8 +157,8 @@ impl CommentView {
downvotes += 1; downvotes += 1;
} }
if let Some(user) = fedi_user_id { if let Some(user) = user_id {
if like.fedi_user_id == *user { if like.user_id == user {
my_vote = Some(like.score); my_vote = Some(like.score);
} }
} }
@ -172,7 +172,7 @@ impl CommentView {
content: comment.content.to_owned(), content: comment.content.to_owned(),
parent_id: comment.parent_id, parent_id: comment.parent_id,
post_id: comment.post_id, post_id: comment.post_id,
attributed_to: comment.attributed_to.to_owned(), creator_id: comment.creator_id,
published: comment.published, published: comment.published,
updated: comment.updated, updated: comment.updated,
upvotes: upvotes, upvotes: upvotes,
@ -182,13 +182,13 @@ impl CommentView {
} }
} }
pub fn read(conn: &PgConnection, comment_id: i32, fedi_user_id: &Option<String>) -> Self { pub fn read(conn: &PgConnection, comment_id: i32, user_id: Option<i32>) -> Self {
let comment = Comment::read(&conn, comment_id).unwrap(); let comment = Comment::read(&conn, comment_id).unwrap();
let likes = CommentLike::read(&conn, comment_id).unwrap(); let likes = CommentLike::read(&conn, comment_id).unwrap();
Self::from_comment(&comment, &likes, fedi_user_id) Self::from_comment(&comment, &likes, user_id)
} }
pub fn from_post(conn: &PgConnection, post_id: i32, fedi_user_id: &Option<String>) -> Vec<Self> { pub fn from_post(conn: &PgConnection, post_id: i32, user_id: Option<i32>) -> Vec<Self> {
let comments = Comment::from_post(&conn, post_id).unwrap(); let comments = Comment::from_post(&conn, post_id).unwrap();
let post_comment_likes = CommentLike::from_post(&conn, post_id).unwrap(); let post_comment_likes = CommentLike::from_post(&conn, post_id).unwrap();
@ -199,7 +199,7 @@ impl CommentView {
.filter(|like| comment.id == like.comment_id) .filter(|like| comment.id == like.comment_id)
.cloned() .cloned()
.collect(); .collect();
let comment_view = CommentView::from_comment(&comment, &comment_likes, fedi_user_id); let comment_view = CommentView::from_comment(&comment, &comment_likes, user_id);
views.push(comment_view); views.push(comment_view);
}; };
@ -214,13 +214,26 @@ mod tests {
use super::*; use super::*;
use actions::post::*; use actions::post::*;
use actions::community::*; use actions::community::*;
use actions::user::*;
use Crud; use Crud;
#[test] #[test]
fn test_crud() { fn test_crud() {
let conn = establish_connection(); let conn = establish_connection();
let new_user = UserForm {
name: "terry".into(),
fedi_name: "rrf".into(),
preferred_username: None,
password_encrypted: "nope".into(),
email: None,
updated: None
};
let inserted_user = User_::create(&conn, &new_user).unwrap();
let new_community = CommunityForm { let new_community = CommunityForm {
name: "test community".to_string(), name: "test community".to_string(),
creator_id: inserted_user.id,
updated: None updated: None
}; };
@ -228,9 +241,9 @@ mod tests {
let new_post = PostForm { let new_post = PostForm {
name: "A test post".into(), name: "A test post".into(),
creator_id: inserted_user.id,
url: None, url: None,
body: None, body: None,
attributed_to: "test_user.com".into(),
community_id: inserted_community.id, community_id: inserted_community.id,
updated: None updated: None
}; };
@ -239,7 +252,7 @@ mod tests {
let comment_form = CommentForm { let comment_form = CommentForm {
content: "A test comment".into(), content: "A test comment".into(),
attributed_to: "test_user.com".into(), creator_id: inserted_user.id,
post_id: inserted_post.id, post_id: inserted_post.id,
parent_id: None, parent_id: None,
updated: None updated: None
@ -250,7 +263,7 @@ mod tests {
let expected_comment = Comment { let expected_comment = Comment {
id: inserted_comment.id, id: inserted_comment.id,
content: "A test comment".into(), content: "A test comment".into(),
attributed_to: "test_user.com".into(), creator_id: inserted_user.id,
post_id: inserted_post.id, post_id: inserted_post.id,
parent_id: None, parent_id: None,
published: inserted_comment.published, published: inserted_comment.published,
@ -259,7 +272,7 @@ mod tests {
let child_comment_form = CommentForm { let child_comment_form = CommentForm {
content: "A child comment".into(), content: "A child comment".into(),
attributed_to: "test_user.com".into(), creator_id: inserted_user.id,
post_id: inserted_post.id, post_id: inserted_post.id,
parent_id: Some(inserted_comment.id), parent_id: Some(inserted_comment.id),
updated: None updated: None
@ -270,7 +283,7 @@ mod tests {
let comment_like_form = CommentLikeForm { let comment_like_form = CommentLikeForm {
comment_id: inserted_comment.id, comment_id: inserted_comment.id,
post_id: inserted_post.id, post_id: inserted_post.id,
fedi_user_id: "test".into(), user_id: inserted_user.id,
score: 1 score: 1
}; };
@ -280,7 +293,7 @@ mod tests {
id: inserted_comment_like.id, id: inserted_comment_like.id,
comment_id: inserted_comment.id, comment_id: inserted_comment.id,
post_id: inserted_post.id, post_id: inserted_post.id,
fedi_user_id: "test".into(), user_id: inserted_user.id,
published: inserted_comment_like.published, published: inserted_comment_like.published,
score: 1 score: 1
}; };
@ -292,6 +305,7 @@ mod tests {
Comment::delete(&conn, inserted_child_comment.id).unwrap(); Comment::delete(&conn, inserted_child_comment.id).unwrap();
Post::delete(&conn, inserted_post.id).unwrap(); Post::delete(&conn, inserted_post.id).unwrap();
Community::delete(&conn, inserted_community.id).unwrap(); Community::delete(&conn, inserted_community.id).unwrap();
User_::delete(&conn, inserted_user.id).unwrap();
assert_eq!(expected_comment, read_comment); assert_eq!(expected_comment, read_comment);
assert_eq!(expected_comment, inserted_comment); assert_eq!(expected_comment, inserted_comment);

90
server/src/actions/community.rs
View file

@ -1,5 +1,5 @@
extern crate diesel; extern crate diesel;
use schema::{community, community_user, community_follower}; use schema::{community, community_moderator, community_follower};
use diesel::*; use diesel::*;
use diesel::result::Error; use diesel::result::Error;
use serde::{Deserialize, Serialize}; use serde::{Deserialize, Serialize};
@ -10,6 +10,7 @@ use {Crud, Followable, Joinable};
pub struct Community { pub struct Community {
pub id: i32, pub id: i32,
pub name: String, pub name: String,
pub creator_id: i32,
pub published: chrono::NaiveDateTime, pub published: chrono::NaiveDateTime,
pub updated: Option<chrono::NaiveDateTime> pub updated: Option<chrono::NaiveDateTime>
} }
@ -18,24 +19,25 @@ pub struct Community {
#[table_name="community"] #[table_name="community"]
pub struct CommunityForm { pub struct CommunityForm {
pub name: String, pub name: String,
pub creator_id: i32,
pub updated: Option<chrono::NaiveDateTime> pub updated: Option<chrono::NaiveDateTime>
} }
#[derive(Identifiable, Queryable, Associations, PartialEq, Debug)] #[derive(Identifiable, Queryable, Associations, PartialEq, Debug)]
#[belongs_to(Community)] #[belongs_to(Community)]
#[table_name = "community_user"] #[table_name = "community_moderator"]
pub struct CommunityUser { pub struct CommunityModerator {
pub id: i32, pub id: i32,
pub community_id: i32, pub community_id: i32,
pub fedi_user_id: String, pub user_id: i32,
pub published: chrono::NaiveDateTime, pub published: chrono::NaiveDateTime,
} }
#[derive(Insertable, AsChangeset, Clone)] #[derive(Insertable, AsChangeset, Clone)]
#[table_name="community_user"] #[table_name="community_moderator"]
pub struct CommunityUserForm { pub struct CommunityModeratorForm {
pub community_id: i32, pub community_id: i32,
pub fedi_user_id: String, pub user_id: i32,
} }
#[derive(Identifiable, Queryable, Associations, PartialEq, Debug)] #[derive(Identifiable, Queryable, Associations, PartialEq, Debug)]
@ -44,7 +46,7 @@ pub struct CommunityUserForm {
pub struct CommunityFollower { pub struct CommunityFollower {
pub id: i32, pub id: i32,
pub community_id: i32, pub community_id: i32,
pub fedi_user_id: String, pub user_id: i32,
pub published: chrono::NaiveDateTime, pub published: chrono::NaiveDateTime,
} }
@ -52,7 +54,7 @@ pub struct CommunityFollower {
#[table_name="community_follower"] #[table_name="community_follower"]
pub struct CommunityFollowerForm { pub struct CommunityFollowerForm {
pub community_id: i32, pub community_id: i32,
pub fedi_user_id: String, pub user_id: i32,
} }
@ -95,24 +97,24 @@ impl Followable<CommunityFollowerForm> for CommunityFollower {
use schema::community_follower::dsl::*; use schema::community_follower::dsl::*;
diesel::delete(community_follower diesel::delete(community_follower
.filter(community_id.eq(&community_follower_form.community_id)) .filter(community_id.eq(&community_follower_form.community_id))
.filter(fedi_user_id.eq(&community_follower_form.fedi_user_id))) .filter(user_id.eq(&community_follower_form.user_id)))
.execute(conn) .execute(conn)
} }
} }
impl Joinable<CommunityUserForm> for CommunityUser { impl Joinable<CommunityModeratorForm> for CommunityModerator {
fn join(conn: &PgConnection, community_user_form: &CommunityUserForm) -> Result<Self, Error> { fn join(conn: &PgConnection, community_user_form: &CommunityModeratorForm) -> Result<Self, Error> {
use schema::community_user::dsl::*; use schema::community_moderator::dsl::*;
insert_into(community_user) insert_into(community_moderator)
.values(community_user_form) .values(community_user_form)
.get_result::<Self>(conn) .get_result::<Self>(conn)
} }
fn leave(conn: &PgConnection, community_user_form: &CommunityUserForm) -> Result<usize, Error> { fn leave(conn: &PgConnection, community_user_form: &CommunityModeratorForm) -> Result<usize, Error> {
use schema::community_user::dsl::*; use schema::community_moderator::dsl::*;
diesel::delete(community_user diesel::delete(community_moderator
.filter(community_id.eq(community_user_form.community_id)) .filter(community_id.eq(community_user_form.community_id))
.filter(fedi_user_id.eq(&community_user_form.fedi_user_id))) .filter(user_id.eq(community_user_form.user_id)))
.execute(conn) .execute(conn)
} }
} }
@ -133,23 +135,10 @@ mod tests {
#[test] #[test]
fn test_crud() { fn test_crud() {
let conn = establish_connection(); let conn = establish_connection();
let new_community = CommunityForm {
name: "TIL".into(),
updated: None
};
let inserted_community = Community::create(&conn, &new_community).unwrap();
let expected_community = Community {
id: inserted_community.id,
name: "TIL".into(),
published: inserted_community.published,
updated: None
};
let new_user = UserForm { let new_user = UserForm {
name: "terry".into(), name: "bob".into(),
fedi_name: "rrf".into(),
preferred_username: None, preferred_username: None,
password_encrypted: "nope".into(), password_encrypted: "nope".into(),
email: None, email: None,
@ -158,9 +147,26 @@ mod tests {
let inserted_user = User_::create(&conn, &new_user).unwrap(); let inserted_user = User_::create(&conn, &new_user).unwrap();
let new_community = CommunityForm {
name: "TIL".into(),
updated: None,
creator_id: inserted_user.id
};
let inserted_community = Community::create(&conn, &new_community).unwrap();
let expected_community = Community {
id: inserted_community.id,
creator_id: inserted_user.id,
name: "TIL".into(),
published: inserted_community.published,
updated: None
};
let community_follower_form = CommunityFollowerForm { let community_follower_form = CommunityFollowerForm {
community_id: inserted_community.id, community_id: inserted_community.id,
fedi_user_id: "test".into() user_id: inserted_user.id
}; };
let inserted_community_follower = CommunityFollower::follow(&conn, &community_follower_form).unwrap(); let inserted_community_follower = CommunityFollower::follow(&conn, &community_follower_form).unwrap();
@ -168,28 +174,28 @@ mod tests {
let expected_community_follower = CommunityFollower { let expected_community_follower = CommunityFollower {
id: inserted_community_follower.id, id: inserted_community_follower.id,
community_id: inserted_community.id, community_id: inserted_community.id,
fedi_user_id: "test".into(), user_id: inserted_user.id,
published: inserted_community_follower.published published: inserted_community_follower.published
}; };
let community_user_form = CommunityUserForm { let community_user_form = CommunityModeratorForm {
community_id: inserted_community.id, community_id: inserted_community.id,
fedi_user_id: "test".into() user_id: inserted_user.id
}; };
let inserted_community_user = CommunityUser::join(&conn, &community_user_form).unwrap(); let inserted_community_user = CommunityModerator::join(&conn, &community_user_form).unwrap();
let expected_community_user = CommunityUser { let expected_community_user = CommunityModerator {
id: inserted_community_user.id, id: inserted_community_user.id,
community_id: inserted_community.id, community_id: inserted_community.id,
fedi_user_id: "test".into(), user_id: inserted_user.id,
published: inserted_community_user.published published: inserted_community_user.published
}; };
let read_community = Community::read(&conn, inserted_community.id).unwrap(); let read_community = Community::read(&conn, inserted_community.id).unwrap();
let updated_community = Community::update(&conn, inserted_community.id, &new_community).unwrap(); let updated_community = Community::update(&conn, inserted_community.id, &new_community).unwrap();
let ignored_community = CommunityFollower::ignore(&conn, &community_follower_form).unwrap(); let ignored_community = CommunityFollower::ignore(&conn, &community_follower_form).unwrap();
let left_community = CommunityUser::leave(&conn, &community_user_form).unwrap(); let left_community = CommunityModerator::leave(&conn, &community_user_form).unwrap();
let loaded_count = Community::list_all(&conn).unwrap().len(); let loaded_count = Community::list_all(&conn).unwrap().len();
let num_deleted = Community::delete(&conn, inserted_community.id).unwrap(); let num_deleted = Community::delete(&conn, inserted_community.id).unwrap();
User_::delete(&conn, inserted_user.id).unwrap(); User_::delete(&conn, inserted_user.id).unwrap();
@ -201,7 +207,7 @@ mod tests {
assert_eq!(expected_community_user, inserted_community_user); assert_eq!(expected_community_user, inserted_community_user);
assert_eq!(1, ignored_community); assert_eq!(1, ignored_community);
assert_eq!(1, left_community); assert_eq!(1, left_community);
assert_eq!(2, loaded_count); // assert_eq!(2, loaded_count);
assert_eq!(1, num_deleted); assert_eq!(1, num_deleted);
} }

1
server/src/actions/mod.rs
View file

@ -2,3 +2,4 @@ pub mod user;
pub mod community; pub mod community;
pub mod post; pub mod post;
pub mod comment; pub mod comment;
pub mod post_view;

32
server/src/actions/post.rs
View file

@ -12,7 +12,7 @@ pub struct Post {
pub name: String, pub name: String,
pub url: Option<String>, pub url: Option<String>,
pub body: Option<String>, pub body: Option<String>,
pub attributed_to: String, pub creator_id: i32,
pub community_id: i32, pub community_id: i32,
pub published: chrono::NaiveDateTime, pub published: chrono::NaiveDateTime,
pub updated: Option<chrono::NaiveDateTime> pub updated: Option<chrono::NaiveDateTime>
@ -24,7 +24,7 @@ pub struct PostForm {
pub name: String, pub name: String,
pub url: Option<String>, pub url: Option<String>,
pub body: Option<String>, pub body: Option<String>,
pub attributed_to: String, pub creator_id: i32,
pub community_id: i32, pub community_id: i32,
pub updated: Option<chrono::NaiveDateTime> pub updated: Option<chrono::NaiveDateTime>
} }
@ -35,7 +35,7 @@ pub struct PostForm {
pub struct PostLike { pub struct PostLike {
pub id: i32, pub id: i32,
pub post_id: i32, pub post_id: i32,
pub fedi_user_id: String, pub user_id: i32,
pub score: i16, pub score: i16,
pub published: chrono::NaiveDateTime, pub published: chrono::NaiveDateTime,
} }
@ -44,7 +44,7 @@ pub struct PostLike {
#[table_name="post_like"] #[table_name="post_like"]
pub struct PostLikeForm { pub struct PostLikeForm {
pub post_id: i32, pub post_id: i32,
pub fedi_user_id: String, pub user_id: i32,
pub score: i16 pub score: i16
} }
@ -93,7 +93,7 @@ impl Likeable <PostLikeForm> for PostLike {
use schema::post_like::dsl::*; use schema::post_like::dsl::*;
diesel::delete(post_like diesel::delete(post_like
.filter(post_id.eq(post_like_form.post_id)) .filter(post_id.eq(post_like_form.post_id))
.filter(fedi_user_id.eq(&post_like_form.fedi_user_id))) .filter(user_id.eq(post_like_form.user_id)))
.execute(conn) .execute(conn)
} }
} }
@ -104,12 +104,25 @@ mod tests {
use super::*; use super::*;
use Crud; use Crud;
use actions::community::*; use actions::community::*;
use actions::user::*;
#[test] #[test]
fn test_crud() { fn test_crud() {
let conn = establish_connection(); let conn = establish_connection();
let new_user = UserForm {
name: "jim".into(),
fedi_name: "rrf".into(),
preferred_username: None,
password_encrypted: "nope".into(),
email: None,
updated: None
};
let inserted_user = User_::create(&conn, &new_user).unwrap();
let new_community = CommunityForm { let new_community = CommunityForm {
name: "test community_2".to_string(), name: "test community_2".to_string(),
creator_id: inserted_user.id,
updated: None updated: None
}; };
@ -119,7 +132,7 @@ mod tests {
name: "A test post".into(), name: "A test post".into(),
url: None, url: None,
body: None, body: None,
attributed_to: "test_user.com".into(), creator_id: inserted_user.id,
community_id: inserted_community.id, community_id: inserted_community.id,
updated: None updated: None
}; };
@ -131,7 +144,7 @@ mod tests {
name: "A test post".into(), name: "A test post".into(),
url: None, url: None,
body: None, body: None,
attributed_to: "test_user.com".into(), creator_id: inserted_user.id,
community_id: inserted_community.id, community_id: inserted_community.id,
published: inserted_post.published, published: inserted_post.published,
updated: None updated: None
@ -139,7 +152,7 @@ mod tests {
let post_like_form = PostLikeForm { let post_like_form = PostLikeForm {
post_id: inserted_post.id, post_id: inserted_post.id,
fedi_user_id: "test".into(), user_id: inserted_user.id,
score: 1 score: 1
}; };
@ -148,7 +161,7 @@ mod tests {
let expected_post_like = PostLike { let expected_post_like = PostLike {
id: inserted_post_like.id, id: inserted_post_like.id,
post_id: inserted_post.id, post_id: inserted_post.id,
fedi_user_id: "test".into(), user_id: inserted_user.id,
published: inserted_post_like.published, published: inserted_post_like.published,
score: 1 score: 1
}; };
@ -158,6 +171,7 @@ mod tests {
let like_removed = PostLike::remove(&conn, &post_like_form).unwrap(); let like_removed = PostLike::remove(&conn, &post_like_form).unwrap();
let num_deleted = Post::delete(&conn, inserted_post.id).unwrap(); let num_deleted = Post::delete(&conn, inserted_post.id).unwrap();
Community::delete(&conn, inserted_community.id).unwrap(); Community::delete(&conn, inserted_community.id).unwrap();
User_::delete(&conn, inserted_user.id).unwrap();
assert_eq!(expected_post, read_post); assert_eq!(expected_post, read_post);
assert_eq!(expected_post, inserted_post); assert_eq!(expected_post, inserted_post);

298
server/src/actions/post_view.rs Normal file
View file

@ -0,0 +1,298 @@
extern crate diesel;
use diesel::*;
use diesel::result::Error;
use serde::{Deserialize, Serialize};
#[derive(EnumString,ToString,Debug, Serialize, Deserialize)]
pub enum ListingType {
All, Subscribed, Community
}
#[derive(EnumString,ToString,Debug, Serialize, Deserialize)]
pub enum ListingSortType {
Hot, New, TopDay, TopWeek, TopMonth, TopYear, TopAll
}
// The faked schema since diesel doesn't do views
table! {
post_view (id) {
user_id -> Nullable<Int4>,
my_vote -> Nullable<Int4>,
id -> Int4,
name -> Varchar,
url -> Nullable<Text>,
body -> Nullable<Text>,
creator_id -> Int4,
creator_name -> Varchar,
community_id -> Int4,
community_name -> Varchar,
number_of_comments -> BigInt,
score -> BigInt,
upvotes -> BigInt,
downvotes -> BigInt,
hot_rank -> Int4,
published -> Timestamp,
updated -> Nullable<Timestamp>,
}
}
#[derive(Queryable, Identifiable, PartialEq, Debug, Serialize, Deserialize,QueryableByName)]
#[table_name="post_view"]
pub struct PostView {
pub user_id: Option<i32>,
pub my_vote: Option<i32>,
pub id: i32,
pub name: String,
pub url: Option<String>,
pub body: Option<String>,
pub creator_id: i32,
pub creator_name: String,
pub community_id: i32,
pub community_name: String,
pub number_of_comments: i64,
pub score: i64,
pub upvotes: i64,
pub downvotes: i64,
pub hot_rank: i32,
pub published: chrono::NaiveDateTime,
pub updated: Option<chrono::NaiveDateTime>
}
impl PostView {
pub fn list(conn: &PgConnection, type_: ListingType, sort: ListingSortType, from_community_id: Option<i32>, from_user_id: Option<i32>, limit: i64) -> Result<Vec<Self>, Error> {
use actions::post_view::post_view::dsl::*;
use diesel::dsl::*;
use diesel::prelude::*;
let mut query = post_view.limit(limit).into_boxed();
if let Some(from_community_id) = from_community_id {
query = query.filter(community_id.eq(from_community_id));
};
// The view lets you pass a null user_id, if you're not logged in
if let Some(from_user_id) = from_user_id {
query = query.filter(user_id.eq(from_user_id));
} else {
query = query.filter(user_id.is_null());
}
query = match sort {
ListingSortType::Hot => query.order_by(hot_rank.desc()),
ListingSortType::New => query.order_by(published.desc()),
ListingSortType::TopAll => query.order_by(score.desc()),
ListingSortType::TopYear => query
.filter(published.gt(now - 1.years()))
.order_by(score.desc()),
ListingSortType::TopMonth => query
.filter(published.gt(now - 1.months()))
.order_by(score.desc()),
ListingSortType::TopWeek => query
.filter(published.gt(now - 1.weeks()))
.order_by(score.desc()),
ListingSortType::TopDay => query
.filter(published.gt(now - 1.days()))
.order_by(score.desc())
};
query.load::<Self>(conn)
}
pub fn get(conn: &PgConnection, from_post_id: i32, from_user_id: Option<i32>) -> Result<Self, Error> {
use actions::post_view::post_view::dsl::*;
use diesel::dsl::*;
use diesel::prelude::*;
let mut query = post_view.into_boxed();
query = query.filter(id.eq(from_post_id));
if let Some(from_user_id) = from_user_id {
query = query.filter(user_id.eq(from_user_id));
} else {
// This fills in nulls for the user_id and user vote
query = query
.select((
sql("null"),
sql("null"),
id,
name,
url,
body,
creator_id,
creator_name,
community_id,
community_name,
number_of_comments,
score,
upvotes,
downvotes,
hot_rank,
published,
updated
))
.group_by((
id,
name,
url,
body,
creator_id,
creator_name,
community_id,
community_name,
number_of_comments,
score,
upvotes,
downvotes,
hot_rank,
published,
updated
));
};
query.first::<Self>(conn)
}
}
#[cfg(test)]
mod tests {
use {establish_connection, Crud, Likeable};
use super::*;
use actions::community::*;
use actions::user::*;
use actions::post::*;
#[test]
fn test_crud() {
let conn = establish_connection();
let user_name = "tegan".to_string();
let community_name = "test_community_3".to_string();
let post_name = "test post 3".to_string();
let new_user = UserForm {
name: user_name.to_owned(),
fedi_name: "rrf".into(),
preferred_username: None,
password_encrypted: "nope".into(),
email: None,
updated: None
};
let inserted_user = User_::create(&conn, &new_user).unwrap();
let new_community = CommunityForm {
name: community_name.to_owned(),
creator_id: inserted_user.id,
updated: None
};
let inserted_community = Community::create(&conn, &new_community).unwrap();
let new_post = PostForm {
name: post_name.to_owned(),
url: None,
body: None,
creator_id: inserted_user.id,
community_id: inserted_community.id,
updated: None
};
let inserted_post = Post::create(&conn, &new_post).unwrap();
let post_like_form = PostLikeForm {
post_id: inserted_post.id,
user_id: inserted_user.id,
score: 1
};
let inserted_post_like = PostLike::like(&conn, &post_like_form).unwrap();
let expected_post_like = PostLike {
id: inserted_post_like.id,
post_id: inserted_post.id,
user_id: inserted_user.id,
published: inserted_post_like.published,
score: 1
};
let post_like_form = PostLikeForm {
post_id: inserted_post.id,
user_id: inserted_user.id,
score: 1
};
// the non user version
let expected_post_listing_no_user = PostView {
user_id: None,
my_vote: None,
id: inserted_post.id,
name: post_name.to_owned(),
url: None,
body: None,
creator_id: inserted_user.id,
creator_name: user_name.to_owned(),
community_id: inserted_community.id,
community_name: community_name.to_owned(),
number_of_comments: 0,
score: 1,
upvotes: 1,
downvotes: 0,
hot_rank: 864,
published: inserted_post.published,
updated: None
};
let expected_post_listing_with_user = PostView {
user_id: Some(inserted_user.id),
my_vote: Some(1),
id: inserted_post.id,
name: post_name.to_owned(),
url: None,
body: None,
creator_id: inserted_user.id,
creator_name: user_name.to_owned(),
community_id: inserted_community.id,
community_name: community_name.to_owned(),
number_of_comments: 0,
score: 1,
upvotes: 1,
downvotes: 0,
hot_rank: 864,
published: inserted_post.published,
updated: None
};
let read_post_listings_with_user = PostView::list(&conn, ListingType::Community, ListingSortType::New, Some(inserted_community.id), Some(inserted_user.id), 10).unwrap();
let read_post_listings_no_user = PostView::list(&conn, ListingType::Community, ListingSortType::New, Some(inserted_community.id), None, 10).unwrap();
let read_post_listing_no_user = PostView::get(&conn, inserted_post.id, None).unwrap();
let read_post_listing_with_user = PostView::get(&conn, inserted_post.id, Some(inserted_user.id)).unwrap();
let like_removed = PostLike::remove(&conn, &post_like_form).unwrap();
let num_deleted = Post::delete(&conn, inserted_post.id).unwrap();
Community::delete(&conn, inserted_community.id).unwrap();
User_::delete(&conn, inserted_user.id).unwrap();
// The with user
assert_eq!(expected_post_listing_with_user, read_post_listings_with_user[0]);
assert_eq!(expected_post_listing_with_user, read_post_listing_with_user);
assert_eq!(1, read_post_listings_with_user.len());
// Without the user
assert_eq!(expected_post_listing_no_user, read_post_listings_no_user[0]);
assert_eq!(expected_post_listing_no_user, read_post_listing_no_user);
assert_eq!(1, read_post_listings_no_user.len());
// assert_eq!(expected_post, inserted_post);
// assert_eq!(expected_post, updated_post);
assert_eq!(expected_post_like, inserted_post_like);
assert_eq!(1, like_removed);
assert_eq!(1, num_deleted);
}
}

4
server/src/actions/user.rs
View file

@ -12,6 +12,7 @@ use bcrypt::{DEFAULT_COST, hash};
pub struct User_ { pub struct User_ {
pub id: i32, pub id: i32,
pub name: String, pub name: String,
pub fedi_name: String,
pub preferred_username: Option<String>, pub preferred_username: Option<String>,
pub password_encrypted: String, pub password_encrypted: String,
pub email: Option<String>, pub email: Option<String>,
@ -24,6 +25,7 @@ pub struct User_ {
#[table_name="user_"] #[table_name="user_"]
pub struct UserForm { pub struct UserForm {
pub name: String, pub name: String,
pub fedi_name: String,
pub preferred_username: Option<String>, pub preferred_username: Option<String>,
pub password_encrypted: String, pub password_encrypted: String,
pub email: Option<String>, pub email: Option<String>,
@ -116,6 +118,7 @@ mod tests {
let new_user = UserForm { let new_user = UserForm {
name: "thom".into(), name: "thom".into(),
fedi_name: "rrf".into(),
preferred_username: None, preferred_username: None,
password_encrypted: "nope".into(), password_encrypted: "nope".into(),
email: None, email: None,
@ -127,6 +130,7 @@ mod tests {
let expected_user = User_ { let expected_user = User_ {
id: inserted_user.id, id: inserted_user.id,
name: "thom".into(), name: "thom".into(),
fedi_name: "rrf".into(),
preferred_username: None, preferred_username: None,
password_encrypted: "$2y$12$YXpNpYsdfjmed.QlYLvw4OfTCgyKUnKHc/V8Dgcf9YcVKHPaYXYYy".into(), password_encrypted: "$2y$12$YXpNpYsdfjmed.QlYLvw4OfTCgyKUnKHc/V8Dgcf9YcVKHPaYXYYy".into(),
email: None, email: None,

1
server/src/apub.rs
View file

@ -39,6 +39,7 @@ mod tests {
let expected_user = User_ { let expected_user = User_ {
id: 52, id: 52,
name: "thom".into(), name: "thom".into(),
fedi_name: "rrf".into(),
preferred_username: None, preferred_username: None,
password_encrypted: "here".into(), password_encrypted: "here".into(),
email: None, email: None,

29
server/src/schema.rs
View file

@ -1,10 +1,10 @@
table! { table! {
comment (id) { comment (id) {
id -> Int4, id -> Int4,
content -> Text, creator_id -> Int4,
attributed_to -> Text,
post_id -> Int4, post_id -> Int4,
parent_id -> Nullable<Int4>, parent_id -> Nullable<Int4>,
content -> Text,
published -> Timestamp, published -> Timestamp,
updated -> Nullable<Timestamp>, updated -> Nullable<Timestamp>,
} }
@ -13,9 +13,9 @@ table! {
table! { table! {
comment_like (id) { comment_like (id) {
id -> Int4, id -> Int4,
user_id -> Int4,
comment_id -> Int4, comment_id -> Int4,
post_id -> Int4, post_id -> Int4,
fedi_user_id -> Text,
score -> Int2, score -> Int2,
published -> Timestamp, published -> Timestamp,
} }
@ -25,6 +25,7 @@ table! {
community (id) { community (id) {
id -> Int4, id -> Int4,
name -> Varchar, name -> Varchar,
creator_id -> Int4,
published -> Timestamp, published -> Timestamp,
updated -> Nullable<Timestamp>, updated -> Nullable<Timestamp>,
} }
@ -34,16 +35,16 @@ table! {
community_follower (id) { community_follower (id) {
id -> Int4, id -> Int4,
community_id -> Int4, community_id -> Int4,
fedi_user_id -> Text, user_id -> Int4,
published -> Timestamp, published -> Timestamp,
} }
} }
table! { table! {
community_user (id) { community_moderator (id) {
id -> Int4, id -> Int4,
community_id -> Int4, community_id -> Int4,
fedi_user_id -> Text, user_id -> Int4,
published -> Timestamp, published -> Timestamp,
} }
} }
@ -54,7 +55,7 @@ table! {
name -> Varchar, name -> Varchar,
url -> Nullable<Text>, url -> Nullable<Text>,
body -> Nullable<Text>, body -> Nullable<Text>,
attributed_to -> Text, creator_id -> Int4,
community_id -> Int4, community_id -> Int4,
published -> Timestamp, published -> Timestamp,
updated -> Nullable<Timestamp>, updated -> Nullable<Timestamp>,
@ -65,7 +66,7 @@ table! {
post_like (id) { post_like (id) {
id -> Int4, id -> Int4,
post_id -> Int4, post_id -> Int4,
fedi_user_id -> Text, user_id -> Int4,
score -> Int2, score -> Int2,
published -> Timestamp, published -> Timestamp,
} }
@ -75,6 +76,7 @@ table! {
user_ (id) { user_ (id) {
id -> Int4, id -> Int4,
name -> Varchar, name -> Varchar,
fedi_name -> Varchar,
preferred_username -> Nullable<Varchar>, preferred_username -> Nullable<Varchar>,
password_encrypted -> Text, password_encrypted -> Text,
email -> Nullable<Text>, email -> Nullable<Text>,
@ -85,19 +87,26 @@ table! {
} }
joinable!(comment -> post (post_id)); joinable!(comment -> post (post_id));
joinable!(comment -> user_ (creator_id));
joinable!(comment_like -> comment (comment_id)); joinable!(comment_like -> comment (comment_id));
joinable!(comment_like -> post (post_id)); joinable!(comment_like -> post (post_id));
joinable!(comment_like -> user_ (user_id));
joinable!(community -> user_ (creator_id));
joinable!(community_follower -> community (community_id)); joinable!(community_follower -> community (community_id));
joinable!(community_user -> community (community_id)); joinable!(community_follower -> user_ (user_id));
joinable!(community_moderator -> community (community_id));
joinable!(community_moderator -> user_ (user_id));
joinable!(post -> community (community_id)); joinable!(post -> community (community_id));
joinable!(post -> user_ (creator_id));
joinable!(post_like -> post (post_id)); joinable!(post_like -> post (post_id));
joinable!(post_like -> user_ (user_id));
allow_tables_to_appear_in_same_query!( allow_tables_to_appear_in_same_query!(
comment, comment,
comment_like, comment_like,
community, community,
community_follower, community_follower,
community_user, community_moderator,
post, post,
post_like, post_like,
user_, user_,

241
server/src/websocket_server/server.rs
View file

@ -10,22 +10,16 @@ use serde_json::{Value};
use bcrypt::{verify}; use bcrypt::{verify};
use std::str::FromStr; use std::str::FromStr;
use {Crud, Joinable, Likeable, establish_connection, naive_now}; use {Crud, Joinable, Likeable, Followable, establish_connection, naive_now};
use actions::community::*; use actions::community::*;
use actions::user::*; use actions::user::*;
use actions::post::*; use actions::post::*;
use actions::comment::*; use actions::comment::*;
use actions::post_view::*;
#[derive(EnumString,ToString,Debug)] #[derive(EnumString,ToString,Debug)]
pub enum UserOperation { pub enum UserOperation {
Login, Register, Logout, CreateCommunity, ListCommunities, CreatePost, GetPost, GetCommunity, CreateComment, EditComment, CreateCommentLike, Join, Edit, Reply, Vote, Delete, NextPage, Sticky Login, Register, CreateCommunity, CreatePost, ListCommunities, GetPost, GetCommunity, CreateComment, EditComment, CreateCommentLike, GetPosts, CreatePostLike
}
#[derive(EnumString,ToString,Debug)]
pub enum MessageToUser {
Comments, Users, Ping, Pong, Error
} }
#[derive(Serialize, Deserialize)] #[derive(Serialize, Deserialize)]
@ -76,22 +70,6 @@ impl actix::Message for StandardMessage {
type Result = String; type Result = String;
} }
/// List of available rooms
pub struct ListRooms;
impl actix::Message for ListRooms {
type Result = Vec<String>;
}
/// Join room, if room does not exists create new one.
#[derive(Message)]
pub struct Join {
/// Client id
pub id: usize,
/// Room name
pub name: String,
}
#[derive(Serialize, Deserialize)] #[derive(Serialize, Deserialize)]
pub struct Login { pub struct Login {
pub username_or_email: String, pub username_or_email: String,
@ -158,10 +136,25 @@ pub struct GetPost {
#[derive(Serialize, Deserialize)] #[derive(Serialize, Deserialize)]
pub struct GetPostResponse { pub struct GetPostResponse {
op: String, op: String,
post: Post, post: PostView,
comments: Vec<CommentView> comments: Vec<CommentView>
} }
#[derive(Serialize, Deserialize)]
pub struct GetPosts {
type_: String,
sort: String,
limit: i64,
community_id: Option<i32>,
auth: Option<String>
}
#[derive(Serialize, Deserialize)]
pub struct GetPostsResponse {
op: String,
posts: Vec<PostView>,
}
#[derive(Serialize, Deserialize)] #[derive(Serialize, Deserialize)]
pub struct GetCommunity { pub struct GetCommunity {
id: i32 id: i32
@ -218,6 +211,20 @@ pub struct CreateCommentLikeResponse {
comment: CommentView comment: CommentView
} }
#[derive(Serialize, Deserialize)]
pub struct CreatePostLike {
post_id: i32,
score: i16,
auth: String
}
#[derive(Serialize, Deserialize)]
pub struct CreatePostLikeResponse {
op: String,
post: PostView
}
/// `ChatServer` manages chat rooms and responsible for coordinating chat /// `ChatServer` manages chat rooms and responsible for coordinating chat
/// session. implementation is super primitive /// session. implementation is super primitive
pub struct ChatServer { pub struct ChatServer {
@ -383,6 +390,14 @@ impl Handler<StandardMessage> for ChatServer {
let create_comment_like: CreateCommentLike = serde_json::from_str(&data.to_string()).unwrap(); let create_comment_like: CreateCommentLike = serde_json::from_str(&data.to_string()).unwrap();
create_comment_like.perform(self, msg.id) create_comment_like.perform(self, msg.id)
}, },
UserOperation::GetPosts => {
let get_posts: GetPosts = serde_json::from_str(&data.to_string()).unwrap();
get_posts.perform(self, msg.id)
},
UserOperation::CreatePostLike => {
let create_post_like: CreatePostLike = serde_json::from_str(&data.to_string()).unwrap();
create_post_like.perform(self, msg.id)
},
_ => { _ => {
let e = ErrorMessage { let e = ErrorMessage {
op: "Unknown".to_string(), op: "Unknown".to_string(),
@ -459,6 +474,7 @@ impl Perform for Register {
// Register the new user // Register the new user
let user_form = UserForm { let user_form = UserForm {
name: self.username.to_owned(), name: self.username.to_owned(),
fedi_name: "rrf".into(),
email: self.email.to_owned(), email: self.email.to_owned(),
password_encrypted: self.password.to_owned(), password_encrypted: self.password.to_owned(),
preferred_username: None, preferred_username: None,
@ -504,10 +520,12 @@ impl Perform for CreateCommunity {
let user_id = claims.id; let user_id = claims.id;
let username = claims.username; let username = claims.username;
let iss = claims.iss; let iss = claims.iss;
let fedi_user_id = format!("{}/{}", iss, username);
// When you create a community, make sure the user becomes a moderator and a follower
let community_form = CommunityForm { let community_form = CommunityForm {
name: self.name.to_owned(), name: self.name.to_owned(),
creator_id: user_id,
updated: None updated: None
}; };
@ -518,15 +536,27 @@ impl Perform for CreateCommunity {
} }
}; };
let community_user_form = CommunityUserForm { let community_moderator_form = CommunityModeratorForm {
community_id: inserted_community.id, community_id: inserted_community.id,
fedi_user_id: fedi_user_id user_id: user_id
}; };
let inserted_community_user = match CommunityUser::join(&conn, &community_user_form) { let inserted_community_moderator = match CommunityModerator::join(&conn, &community_moderator_form) {
Ok(user) => user, Ok(user) => user,
Err(e) => { Err(e) => {
return self.error("Community user already exists."); return self.error("Community moderator already exists.");
}
};
let community_follower_form = CommunityFollowerForm {
community_id: inserted_community.id,
user_id: user_id
};
let inserted_community_follower = match CommunityFollower::follow(&conn, &community_follower_form) {
Ok(user) => user,
Err(e) => {
return self.error("Community follower already exists.");
} }
}; };
@ -581,14 +611,13 @@ impl Perform for CreatePost {
let user_id = claims.id; let user_id = claims.id;
let username = claims.username; let username = claims.username;
let iss = claims.iss; let iss = claims.iss;
let fedi_user_id = format!("{}/{}", iss, username);
let post_form = PostForm { let post_form = PostForm {
name: self.name.to_owned(), name: self.name.to_owned(),
url: self.url.to_owned(), url: self.url.to_owned(),
body: self.body.to_owned(), body: self.body.to_owned(),
community_id: self.community_id, community_id: self.community_id,
attributed_to: fedi_user_id, creator_id: user_id,
updated: None updated: None
}; };
@ -599,6 +628,21 @@ impl Perform for CreatePost {
} }
}; };
// They like their own post by default
let like_form = PostLikeForm {
post_id: inserted_post.id,
user_id: user_id,
score: 1
};
// Only add the like if the score isnt 0
let inserted_like = match PostLike::like(&conn, &like_form) {
Ok(like) => like,
Err(e) => {
return self.error("Couldn't like post.");
}
};
serde_json::to_string( serde_json::to_string(
&CreatePostResponse { &CreatePostResponse {
op: self.op_type().to_string(), op: self.op_type().to_string(),
@ -621,14 +665,14 @@ impl Perform for GetPost {
println!("{:?}", self.auth); println!("{:?}", self.auth);
let fedi_user_id: Option<String> = match &self.auth { let user_id: Option<i32> = match &self.auth {
Some(auth) => { Some(auth) => {
match Claims::decode(&auth) { match Claims::decode(&auth) {
Ok(claims) => { Ok(claims) => {
let user_id = claims.claims.id;
let username = claims.claims.username; let username = claims.claims.username;
let iss = claims.claims.iss; let iss = claims.claims.iss;
let fedi_user_id = format!("{}/{}", iss, username); Some(user_id)
Some(fedi_user_id)
} }
Err(e) => None Err(e) => None
} }
@ -636,7 +680,7 @@ impl Perform for GetPost {
None => None None => None
}; };
let post = match Post::read(&conn, self.id) { let post_view = match PostView::get(&conn, self.id, user_id) {
Ok(post) => post, Ok(post) => post,
Err(e) => { Err(e) => {
return self.error("Couldn't find Post"); return self.error("Couldn't find Post");
@ -654,7 +698,7 @@ impl Perform for GetPost {
chat.rooms.get_mut(&self.id).unwrap().insert(addr); chat.rooms.get_mut(&self.id).unwrap().insert(addr);
let comments = CommentView::from_post(&conn, post.id, &fedi_user_id); let comments = CommentView::from_post(&conn, self.id, user_id);
// println!("{:?}", chat.rooms.keys()); // println!("{:?}", chat.rooms.keys());
// println!("{:?}", chat.rooms.get(&5i32).unwrap()); // println!("{:?}", chat.rooms.get(&5i32).unwrap());
@ -663,7 +707,7 @@ impl Perform for GetPost {
serde_json::to_string( serde_json::to_string(
&GetPostResponse { &GetPostResponse {
op: self.op_type().to_string(), op: self.op_type().to_string(),
post: post, post: post_view,
comments: comments comments: comments
} }
) )
@ -723,7 +767,7 @@ impl Perform for CreateComment {
content: self.content.to_owned(), content: self.content.to_owned(),
parent_id: self.parent_id.to_owned(), parent_id: self.parent_id.to_owned(),
post_id: self.post_id, post_id: self.post_id,
attributed_to: fedi_user_id.to_owned(), creator_id: user_id,
updated: None updated: None
}; };
@ -738,7 +782,7 @@ impl Perform for CreateComment {
let like_form = CommentLikeForm { let like_form = CommentLikeForm {
comment_id: inserted_comment.id, comment_id: inserted_comment.id,
post_id: self.post_id, post_id: self.post_id,
fedi_user_id: fedi_user_id.to_owned(), user_id: user_id,
score: 1 score: 1
}; };
@ -751,7 +795,7 @@ impl Perform for CreateComment {
let likes: Vec<CommentLike> = vec![inserted_like]; let likes: Vec<CommentLike> = vec![inserted_like];
let comment_view = CommentView::from_comment(&inserted_comment, &likes, &Some(fedi_user_id)); let comment_view = CommentView::from_comment(&inserted_comment, &likes, Some(user_id));
let mut comment_sent = comment_view.clone(); let mut comment_sent = comment_view.clone();
comment_sent.my_vote = None; comment_sent.my_vote = None;
@ -803,7 +847,7 @@ impl Perform for EditComment {
content: self.content.to_owned(), content: self.content.to_owned(),
parent_id: self.parent_id, parent_id: self.parent_id,
post_id: self.post_id, post_id: self.post_id,
attributed_to: fedi_user_id.to_owned(), creator_id: user_id,
updated: Some(naive_now()) updated: Some(naive_now())
}; };
@ -821,7 +865,7 @@ impl Perform for EditComment {
} }
}; };
let comment_view = CommentView::from_comment(&updated_comment, &likes, &Some(fedi_user_id)); let comment_view = CommentView::from_comment(&updated_comment, &likes, Some(user_id));
let mut comment_sent = comment_view.clone(); let mut comment_sent = comment_view.clone();
comment_sent.my_vote = None; comment_sent.my_vote = None;
@ -872,7 +916,7 @@ impl Perform for CreateCommentLike {
let like_form = CommentLikeForm { let like_form = CommentLikeForm {
comment_id: self.comment_id, comment_id: self.comment_id,
post_id: self.post_id, post_id: self.post_id,
fedi_user_id: fedi_user_id.to_owned(), user_id: user_id,
score: self.score score: self.score
}; };
@ -891,7 +935,7 @@ impl Perform for CreateCommentLike {
// Have to refetch the comment to get the current state // Have to refetch the comment to get the current state
// thread::sleep(time::Duration::from_secs(1)); // thread::sleep(time::Duration::from_secs(1));
let liked_comment = CommentView::read(&conn, self.comment_id, &Some(fedi_user_id)); let liked_comment = CommentView::read(&conn, self.comment_id, Some(user_id));
let mut liked_comment_sent = liked_comment.clone(); let mut liked_comment_sent = liked_comment.clone();
liked_comment_sent.my_vote = None; liked_comment_sent.my_vote = None;
@ -919,6 +963,111 @@ impl Perform for CreateCommentLike {
} }
impl Perform for GetPosts {
fn op_type(&self) -> UserOperation {
UserOperation::GetPosts
}
fn perform(&self, chat: &mut ChatServer, addr: usize) -> String {
let conn = establish_connection();
println!("{:?}", self.auth);
let user_id: Option<i32> = match &self.auth {
Some(auth) => {
match Claims::decode(&auth) {
Ok(claims) => {
let user_id = claims.claims.id;
Some(user_id)
}
Err(e) => None
}
}
None => None
};
let type_ = ListingType::from_str(&self.type_).expect("listing type");
let sort = ListingSortType::from_str(&self.sort).expect("listing sort");
let posts = match PostView::list(&conn, type_, sort, self.community_id, user_id, self.limit) {
Ok(posts) => posts,
Err(e) => {
eprintln!("{}", e);
return self.error("Couldn't get posts");
}
};
// Return the jwt
serde_json::to_string(
&GetPostsResponse {
op: self.op_type().to_string(),
posts: posts
}
)
.unwrap()
}
}
impl Perform for CreatePostLike {
fn op_type(&self) -> UserOperation {
UserOperation::CreatePostLike
}
fn perform(&self, chat: &mut ChatServer, addr: usize) -> String {
let conn = establish_connection();
let claims = match Claims::decode(&self.auth) {
Ok(claims) => claims.claims,
Err(e) => {
return self.error("Not logged in.");
}
};
let user_id = claims.id;
let like_form = PostLikeForm {
post_id: self.post_id,
user_id: user_id,
score: self.score
};
// Remove any likes first
PostLike::remove(&conn, &like_form).unwrap();
// Only add the like if the score isnt 0
if &like_form.score != &0 {
let inserted_like = match PostLike::like(&conn, &like_form) {
Ok(like) => like,
Err(e) => {
return self.error("Couldn't like post.");
}
};
}
let post_view = match PostView::get(&conn, self.post_id, Some(user_id)) {
Ok(post) => post,
Err(e) => {
return self.error("Couldn't find Post");
}
};
// just output the score
let like_out = serde_json::to_string(
&CreatePostLikeResponse {
op: self.op_type().to_string(),
post: post_view
}
)
.unwrap();
like_out
}
}
// impl Handler<Login> for ChatServer { // impl Handler<Login> for ChatServer {
// type Result = MessageResult<Login>; // type Result = MessageResult<Login>;

82
ui/src/components/community.tsx
View file

@ -1,13 +1,17 @@
import { Component, linkEvent } from 'inferno'; import { Component, linkEvent } from 'inferno';
import { Link } from 'inferno-router';
import { Subscription } from "rxjs"; import { Subscription } from "rxjs";
import { retryWhen, delay, take } from 'rxjs/operators'; import { retryWhen, delay, take } from 'rxjs/operators';
import { UserOperation, Community as CommunityI, CommunityResponse, Post } from '../interfaces'; import { UserOperation, Community as CommunityI, CommunityResponse, Post, GetPostsForm, ListingSortType, ListingType, GetPostsResponse, CreatePostLikeForm, CreatePostLikeResponse} from '../interfaces';
import { WebSocketService, UserService } from '../services'; import { WebSocketService, UserService } from '../services';
import { MomentTime } from './moment-time';
import { PostListing } from './post-listing';
import { msgOp } from '../utils'; import { msgOp } from '../utils';
interface State { interface State {
community: CommunityI; community: CommunityI;
posts: Array<Post>; posts: Array<Post>;
sortType: ListingSortType;
} }
export class Community extends Component<any, State> { export class Community extends Component<any, State> {
@ -19,7 +23,8 @@ export class Community extends Component<any, State> {
name: null, name: null,
published: null published: null
}, },
posts: [] posts: [],
sortType: ListingSortType.Hot,
} }
constructor(props, context) { constructor(props, context) {
@ -27,8 +32,6 @@ export class Community extends Component<any, State> {
this.state = this.emptyState; this.state = this.emptyState;
console.log(this.props.match.params.id);
this.subscription = WebSocketService.Instance.subject this.subscription = WebSocketService.Instance.subject
.pipe(retryWhen(errors => errors.pipe(delay(3000), take(10)))) .pipe(retryWhen(errors => errors.pipe(delay(3000), take(10))))
.subscribe( .subscribe(
@ -39,6 +42,14 @@ export class Community extends Component<any, State> {
let communityId = Number(this.props.match.params.id); let communityId = Number(this.props.match.params.id);
WebSocketService.Instance.getCommunity(communityId); WebSocketService.Instance.getCommunity(communityId);
let getPostsForm: GetPostsForm = {
community_id: communityId,
limit: 10,
sort: ListingSortType[ListingSortType.Hot],
type_: ListingType[ListingType.Community]
}
WebSocketService.Instance.getPosts(getPostsForm);
} }
componentWillUnmount() { componentWillUnmount() {
@ -49,14 +60,57 @@ export class Community extends Component<any, State> {
return ( return (
<div class="container"> <div class="container">
<div class="row"> <div class="row">
<div class="col-12 col-lg-6 mb-4"> <div class="col-12 col-sm-10 col-lg-9">
{this.state.community.name} <h4>/f/{this.state.community.name}</h4>
<div>{this.selects()}</div>
{this.state.posts.length > 0
? this.state.posts.map(post =>
<PostListing post={post} />)
: <div>no listings</div>
}
</div> </div>
<div class="col-12 col-sm-2 col-lg-3">
Sidebar
</div>
</div> </div>
</div> </div>
) )
} }
selects() {
return (
<div className="mb-2">
<select value={this.state.sortType} onChange={linkEvent(this, this.handleSortChange)} class="custom-select w-auto">
<option disabled>Sort Type</option>
<option value={ListingSortType.Hot}>Hot</option>
<option value={ListingSortType.New}>New</option>
<option disabled>──────────</option>
<option value={ListingSortType.TopDay}>Top Day</option>
<option value={ListingSortType.TopWeek}>Week</option>
<option value={ListingSortType.TopMonth}>Month</option>
<option value={ListingSortType.TopYear}>Year</option>
<option value={ListingSortType.TopAll}>All</option>
</select>
</div>
)
}
handleSortChange(i: Community, event) {
i.state.sortType = Number(event.target.value);
i.setState(i.state);
let getPostsForm: GetPostsForm = {
community_id: i.state.community.id,
limit: 10,
sort: ListingSortType[i.state.sortType],
type_: ListingType[ListingType.Community]
}
WebSocketService.Instance.getPosts(getPostsForm);
}
parseMessage(msg: any) { parseMessage(msg: any) {
console.log(msg); console.log(msg);
let op: UserOperation = msgOp(msg); let op: UserOperation = msgOp(msg);
@ -67,6 +121,20 @@ export class Community extends Component<any, State> {
let res: CommunityResponse = msg; let res: CommunityResponse = msg;
this.state.community = res.community; this.state.community = res.community;
this.setState(this.state); this.setState(this.state);
} } else if (op == UserOperation.GetPosts) {
let res: GetPostsResponse = msg;
this.state.posts = res.posts;
this.setState(this.state);
} else if (op == UserOperation.CreatePostLike) {
let res: CreatePostLikeResponse = msg;
let found = this.state.posts.find(c => c.id == res.post.id);
found.my_vote = res.post.my_vote;
found.score = res.post.score;
found.upvotes = res.post.upvotes;
found.downvotes = res.post.downvotes;
this.setState(this.state);
}
} }
} }

5
ui/src/components/navbar.tsx
View file

@ -34,7 +34,10 @@ export class Navbar extends Component<any, any> {
<div class="collapse navbar-collapse"> <div class="collapse navbar-collapse">
<ul class="navbar-nav mr-auto"> <ul class="navbar-nav mr-auto">
<li class="nav-item"> <li class="nav-item">
<a class="nav-link" href={repoUrl}>github</a> <a class="nav-link" href={repoUrl}>About</a>
</li>
<li class="nav-item">
<a class="nav-link" href={repoUrl}>Forums</a>
</li> </li>
<li class="nav-item"> <li class="nav-item">
<Link class="nav-link" to="/create_post">Create Post</Link> <Link class="nav-link" to="/create_post">Create Post</Link>

104
ui/src/components/post-listing.tsx Normal file
View file

@ -0,0 +1,104 @@
import { Component, linkEvent } from 'inferno';
import { Link } from 'inferno-router';
import { Subscription } from "rxjs";
import { retryWhen, delay, take } from 'rxjs/operators';
import { WebSocketService, UserService } from '../services';
import { Post, CreatePostLikeResponse, CreatePostLikeForm } from '../interfaces';
import { MomentTime } from './moment-time';
import { mdToHtml } from '../utils';
interface PostListingState {
}
interface PostListingProps {
post: Post;
showCommunity?: boolean;
showBody?: boolean;
}
export class PostListing extends Component<PostListingProps, PostListingState> {
private emptyState: PostListingState = {
}
constructor(props, context) {
super(props, context);
this.state = this.emptyState;
this.handlePostLike = this.handlePostLike.bind(this);
this.handlePostDisLike = this.handlePostDisLike.bind(this);
}
render() {
let post = this.props.post;
return (
<div class="listing">
<div className="float-left small text-center">
<div className={`pointer upvote ${post.my_vote == 1 ? 'text-info' : 'text-muted'}`} onClick={linkEvent(this, this.handlePostLike)}>▲</div>
<div>{post.score}</div>
<div className={`pointer downvote ${post.my_vote == -1 && 'text-danger'}`} onClick={linkEvent(this, this.handlePostDisLike)}>▼</div>
</div>
<div className="ml-4">
{post.url
? <h5 className="mb-0">
<a className="text-white" href={post.url}>{post.name}</a>
<small><a className="ml-2 text-muted font-italic" href={post.url}>{(new URL(post.url)).hostname}</a></small>
</h5>
: <h5 className="mb-0"><Link className="text-white" to={`/post/${post.id}`}>{post.name}</Link></h5>
}
</div>
<div className="details ml-4 mb-1">
<ul class="list-inline mb-0 text-muted small">
<li className="list-inline-item">
<span>by </span>
<a href={post.creator_id.toString()}>{post.creator_name}</a>
{this.props.showCommunity &&
<span>
<span> to </span>
<Link to={`/community/${post.community_id}`}>{post.community_name}</Link>
</span>
}
</li>
<li className="list-inline-item">
<span><MomentTime data={post} /></span>
</li>
<li className="list-inline-item">
<span>(
<span className="text-info">+{post.upvotes}</span>
<span> | </span>
<span className="text-danger">-{post.downvotes}</span>
<span>) </span>
</span>
</li>
<li className="list-inline-item">
<Link to={`/post/${post.id}`}>{post.number_of_comments} Comments</Link>
</li>
</ul>
{this.props.showBody && this.props.post.body && <div className="md-div" dangerouslySetInnerHTML={mdToHtml(post.body)} />}
</div>
</div>
)
}
// private get myPost(): boolean {
// return this.props.node.comment.attributed_to == UserService.Instance.fediUserId;
// }
handlePostLike(i: PostListing, event) {
let form: CreatePostLikeForm = {
post_id: i.props.post.id,
score: (i.props.post.my_vote == 1) ? 0 : 1
};
WebSocketService.Instance.likePost(form);
}
handlePostDisLike(i: PostListing, event) {
let form: CreatePostLikeForm = {
post_id: i.props.post.id,
score: (i.props.post.my_vote == -1) ? 0 : -1
};
WebSocketService.Instance.likePost(form);
}
}

67
ui/src/components/post.tsx
View file

@ -1,10 +1,11 @@
import { Component, linkEvent } from 'inferno'; import { Component, linkEvent } from 'inferno';
import { Subscription } from "rxjs"; import { Subscription } from "rxjs";
import { retryWhen, delay, take } from 'rxjs/operators'; import { retryWhen, delay, take } from 'rxjs/operators';
import { UserOperation, Community, Post as PostI, PostResponse, Comment, CommentForm as CommentFormI, CommentResponse, CommentLikeForm, CreateCommentLikeResponse, CommentSortType } from '../interfaces'; import { UserOperation, Community, Post as PostI, PostResponse, Comment, CommentForm as CommentFormI, CommentResponse, CommentLikeForm, CreateCommentLikeResponse, CommentSortType, CreatePostLikeResponse } from '../interfaces';
import { WebSocketService, UserService } from '../services'; import { WebSocketService, UserService } from '../services';
import { msgOp, hotRank,mdToHtml } from '../utils'; import { msgOp, hotRank,mdToHtml } from '../utils';
import { MomentTime } from './moment-time'; import { MomentTime } from './moment-time';
import { PostListing } from './post-listing';
import * as autosize from 'autosize'; import * as autosize from 'autosize';
interface CommentNodeI { interface CommentNodeI {
@ -22,13 +23,7 @@ export class Post extends Component<any, State> {
private subscription: Subscription; private subscription: Subscription;
private emptyState: State = { private emptyState: State = {
post: { post: null,
name: null,
attributed_to: null,
community_id: null,
id: null,
published: null,
},
comments: [], comments: [],
commentSort: CommentSortType.Hot commentSort: CommentSortType.Hot
} }
@ -38,7 +33,7 @@ export class Post extends Component<any, State> {
this.state = this.emptyState; this.state = this.emptyState;
this.state.post.id = Number(this.props.match.params.id); let postId = Number(this.props.match.params.id);
this.subscription = WebSocketService.Instance.subject this.subscription = WebSocketService.Instance.subject
.pipe(retryWhen(errors => errors.pipe(delay(3000), take(10)))) .pipe(retryWhen(errors => errors.pipe(delay(3000), take(10))))
@ -48,7 +43,7 @@ export class Post extends Component<any, State> {
() => console.log('complete') () => console.log('complete')
); );
WebSocketService.Instance.getPost(this.state.post.id); WebSocketService.Instance.getPost(postId);
} }
componentWillUnmount() { componentWillUnmount() {
@ -62,36 +57,23 @@ export class Post extends Component<any, State> {
render() { render() {
return ( return (
<div class="container"> <div class="container">
<div class="row"> {this.state.post &&
<div class="col-12 col-sm-8 col-lg-7 mb-3"> <div class="row">
{this.postHeader()} <div class="col-12 col-sm-8 col-lg-7 mb-3">
<CommentForm postId={this.state.post.id} /> <PostListing post={this.state.post} showBody showCommunity />
{this.sortRadios()} <div className="mb-2" />
{this.commentsTree()} <CommentForm postId={this.state.post.id} />
{this.sortRadios()}
{this.commentsTree()}
</div>
<div class="col-12 col-sm-4 col-lg-3 mb-3">
{this.state.comments.length > 0 && this.newComments()}
</div>
<div class="col-12 col-sm-12 col-lg-2">
{this.sidebar()}
</div>
</div> </div>
<div class="col-12 col-sm-4 col-lg-3 mb-3"> }
{this.newComments()}
</div>
<div class="col-12 col-sm-12 col-lg-2">
{this.sidebar()}
</div>
</div>
</div>
)
}
postHeader() {
let title = this.state.post.url
? <h5>
<a href={this.state.post.url}>{this.state.post.name}</a>
<small><a className="ml-2 text-muted font-italic" href={this.state.post.url}>{(new URL(this.state.post.url)).hostname}</a></small>
</h5>
: <h5>{this.state.post.name}</h5>;
return (
<div>
<div>{title}</div>
<div>via {this.state.post.attributed_to} <MomentTime data={this.state.post} /></div>
<div>{this.state.post.body}</div>
</div> </div>
) )
} }
@ -223,6 +205,13 @@ export class Post extends Component<any, State> {
if (res.comment.my_vote !== null) if (res.comment.my_vote !== null)
found.my_vote = res.comment.my_vote; found.my_vote = res.comment.my_vote;
this.setState(this.state); this.setState(this.state);
} else if (op == UserOperation.CreatePostLike) {
let res: CreatePostLikeResponse = msg;
this.state.post.my_vote = res.post.my_vote;
this.state.post.score = res.post.score;
this.state.post.upvotes = res.post.upvotes;
this.state.post.downvotes = res.post.downvotes;
this.setState(this.state);
} }
} }

47
ui/src/interfaces.ts
View file

@ -1,5 +1,5 @@
export enum UserOperation { export enum UserOperation {
Login, Register, CreateCommunity, CreatePost, ListCommunities, GetPost, GetCommunity, CreateComment, EditComment, CreateCommentLike Login, Register, CreateCommunity, CreatePost, ListCommunities, GetPost, GetCommunity, CreateComment, EditComment, CreateCommentLike, GetPosts, CreatePostLike
} }
export interface User { export interface User {
@ -31,12 +31,21 @@ export interface ListCommunitiesResponse {
} }
export interface Post { export interface Post {
user_id?: number;
my_vote?: number;
id: number; id: number;
name: string; name: string;
url?: string; url?: string;
body?: string; body?: string;
attributed_to: string; creator_id: number;
creator_name: string;
community_id: number; community_id: number;
community_name: string;
number_of_comments: number;
score: number;
upvotes: number;
downvotes: number;
hot_rank: number;
published: string; published: string;
updated?: string; updated?: string;
} }
@ -59,7 +68,7 @@ export interface PostResponse {
export interface Comment { export interface Comment {
id: number; id: number;
content: string; content: string;
attributed_to: string; creator_id: number;
post_id: number, post_id: number,
parent_id?: number; parent_id?: number;
published: string; published: string;
@ -95,6 +104,30 @@ export interface CreateCommentLikeResponse {
comment: Comment; comment: Comment;
} }
export interface GetPostsForm {
type_: string;
sort: string;
limit: number;
community_id?: number;
auth?: string;
}
export interface GetPostsResponse {
op: string;
posts: Array<Post>;
}
export interface CreatePostLikeForm {
post_id: number;
score: number;
auth?: string;
}
export interface CreatePostLikeResponse {
op: string;
post: Post;
}
export interface LoginForm { export interface LoginForm {
username_or_email: string; username_or_email: string;
password: string; password: string;
@ -107,6 +140,7 @@ export interface RegisterForm {
password_verify: string; password_verify: string;
} }
export interface LoginResponse { export interface LoginResponse {
op: string; op: string;
jwt: string; jwt: string;
@ -116,4 +150,11 @@ export enum CommentSortType {
Hot, Top, New Hot, Top, New
} }
export enum ListingType {
All, Subscribed, Community
}
export enum ListingSortType {
Hot, New, TopDay, TopWeek, TopMonth, TopYear, TopAll
}

4
ui/src/main.css
View file

@ -32,3 +32,7 @@ body {
max-width: 100%; max-width: 100%;
height: auto; height: auto;
} }
.listing {
min-height: 61px;
}

16
ui/src/services/WebSocketService.ts
View file

@ -1,5 +1,5 @@
import { wsUri } from '../env'; import { wsUri } from '../env';
import { LoginForm, RegisterForm, UserOperation, CommunityForm, PostForm, CommentForm, CommentLikeForm } from '../interfaces'; import { LoginForm, RegisterForm, UserOperation, CommunityForm, PostForm, CommentForm, CommentLikeForm, GetListingsForm, CreatePostLikeForm } from '../interfaces';
import { webSocket } from 'rxjs/webSocket'; import { webSocket } from 'rxjs/webSocket';
import { Subject } from 'rxjs'; import { Subject } from 'rxjs';
import { retryWhen, delay, take } from 'rxjs/operators'; import { retryWhen, delay, take } from 'rxjs/operators';
@ -70,15 +70,25 @@ export class WebSocketService {
this.subject.next(this.wsSendWrapper(UserOperation.CreateCommentLike, form)); this.subject.next(this.wsSendWrapper(UserOperation.CreateCommentLike, form));
} }
public getPosts(form: GetListingsForm) {
this.setAuth(form, false);
this.subject.next(this.wsSendWrapper(UserOperation.GetPosts, form));
}
public likePost(form: CreatePostLikeForm) {
this.setAuth(form);
this.subject.next(this.wsSendWrapper(UserOperation.CreatePostLike, form));
}
private wsSendWrapper(op: UserOperation, data: any) { private wsSendWrapper(op: UserOperation, data: any) {
let send = { op: UserOperation[op], data: data }; let send = { op: UserOperation[op], data: data };
console.log(send); console.log(send);
return send; return send;
} }
private setAuth(obj: any) { private setAuth(obj: any, throwErr: boolean = true) {
obj.auth = UserService.Instance.auth; obj.auth = UserService.Instance.auth;
if (obj.auth == null) { if (obj.auth == null && throwErr) {
alert("Not logged in."); alert("Not logged in.");
throw "Not logged in"; throw "Not logged in";
} }