Adding User and Community types.

This commit is contained in:
Dessalines 2019-03-04 08:39:07 -08:00
parent bb572f59a5
commit b1cdbf7154
18 changed files with 597 additions and 121 deletions

62
API.md
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@ -49,7 +49,13 @@
"@context": "https://www.w3.org/ns/activitystreams",
"type": "Person",
"id": "https://rust-reddit-fediverse/api/v1/user/sally_smith",
"name": "sally_smith", // TODO can't find an activitypub vocab for alias.
"inbox": "https://rust-reddit-fediverse/api/v1/user/sally_smith/inbox",
"outbox": "https://rust-reddit-fediverse/api/v1/user/sally_smith/outbox",
"liked": "https://rust-reddit-fediverse/api/v1/user/sally_smith/liked",
"disliked": "https://rust-reddit-fediverse/api/v1/user/sally_smith/disliked",
"following": "https://rust-reddit-fediverse/api/v1/user/sally_smith/following",
"name": "sally_smith",
"preferredUsername": "Sally",
"icon"?: {
"type": "Image",
"name": "User icon",
@ -63,7 +69,6 @@
```
### [Community / Group](https://www.w3.org/TR/activitystreams-vocabulary/#dfn-group)
```
{
"@context": "https://www.w3.org/ns/activitystreams",
@ -73,6 +78,7 @@
"attributedTo": [ // The moderators
"http://joe.example.org",
],
"followers": "https://rust-reddit-fediverse/api/v1/community/today_i_learned/followers",
"startTime": "2014-12-31T23:00:00-08:00",
"summary"?: "The group's tagline",
"attachment: [{}] // TBD, these would be where strong types for custom styles, and images would work.
@ -91,16 +97,13 @@
"url": "https://news.blah.com"
"attributedTo": "http://joe.example.org", // The poster
"startTime": "2014-12-31T23:00:00-08:00",
}
```
### [Post Listings / Ordered CollectionPage](https://www.w3.org/TR/activitystreams-vocabulary/#dfn-orderedcollectionpage)
```
{
"@context": "https://www.w3.org/ns/activitystreams",
"summary": "Page 1 of Sally's front page",
"type": "OrderedCollectionPage",
"id": "https://rust-reddit-fediverse/api/v1/posts?type={all, best, front}&sort={}&page=1,
"partOf": "http://example.org/foo",
@ -125,11 +128,9 @@
}
```
### [Comment Listings / Ordered CollectionPage](https://www.w3.org/TR/activitystreams-vocabulary/#dfn-orderedcollectionpage)
```
{
"@context": "https://www.w3.org/ns/activitystreams",
"summary": "Page 1 of comments for",
"type": "OrderedCollectionPage",
"id": "https://rust-reddit-fediverse/api/v1/comments?type={all,user,community,post,parent_comment}&id=1&page=1,
"partOf": "http://example.org/foo",
@ -147,13 +148,16 @@
```
## Actions
- These are all posts to a user's outbox.
- The server then creates a post to the necessary inbox of the recipient, or the followers.
- Whenever a user accesses the site, they do a get from their inbox.
### Comments
#### [Create](https://www.w3.org/TR/activitystreams-vocabulary/#dfn-create)
```
{
"@context": "https://www.w3.org/ns/activitystreams",
"summary": "Sally created a note",
"type": "Create",
"actor": id,
"object": comment_id, or post_id
@ -164,7 +168,6 @@
```
{
"@context": "https://www.w3.org/ns/activitystreams",
"summary": "Sally deleted a note",
"type": "Delete",
"actor": id,
"object": comment_id, or post_id
@ -174,7 +177,6 @@
```
{
"@context": "https://www.w3.org/ns/activitystreams",
"summary": "Sally created a note",
"type": "Create",
"actor": id,
"object": comment_id, or post_id
@ -186,7 +188,6 @@
```
{
"@context": "https://www.w3.org/ns/activitystreams",
"summary": "Sally read a comment",
"type": "Read",
"actor": user_id
"object": comment_id
@ -194,10 +195,10 @@
```
#### [Like](https://www.w3.org/TR/activitystreams-vocabulary/#dfn-like)
- TODO: Should likes be notifications? IE, have a to?
```
{
"@context": "https://www.w3.org/ns/activitystreams",
"summary": "Sally liked a comment",
"type": "Like",
"actor": user_id
"object": comment_id
@ -208,7 +209,6 @@
```
{
"@context": "https://www.w3.org/ns/activitystreams",
"summary": "Sally disliked a comment",
"type": "Dislike",
"actor": user_id
"object": comment_id
@ -221,9 +221,9 @@
```
{
"@context": "https://www.w3.org/ns/activitystreams",
"summary": "Sally created a post",
"type": "Create",
"actor": id,
"to": community_id/followers
"object": post_id
}
```
@ -231,7 +231,6 @@
```
{
"@context": "https://www.w3.org/ns/activitystreams",
"summary": "Sally deleted a post",
"type": "Delete",
"actor": id,
"object": comment_id, or post_id
@ -242,7 +241,6 @@
```
{
"@context": "https://www.w3.org/ns/activitystreams",
"summary": "Sally created a post",
"type": "Create",
"actor": id,
"object": comment_id, or post_id
@ -253,7 +251,6 @@
```
{
"@context": "https://www.w3.org/ns/activitystreams",
"summary": "Sally read a post",
"type": "Read",
"actor": user_id
"object": post_id
@ -265,7 +262,6 @@
```
{
"@context": "https://www.w3.org/ns/activitystreams",
"summary": "Sally created a community",
"type": "Create",
"actor": id,
"object": community_id
@ -275,7 +271,6 @@
```
{
"@context": "https://www.w3.org/ns/activitystreams",
"summary": "Sally deleted a community",
"type": "Delete",
"actor": id,
"object": community_id
@ -286,7 +281,6 @@
```
{
"@context": "https://www.w3.org/ns/activitystreams",
"summary": "Sally created a community",
"type": "Create",
"actor": id,
"object": community_id
@ -294,11 +288,29 @@
}
```
#### [Join](https://www.w3.org/TR/activitystreams-vocabulary/#dfn-join)
#### [Follow / Subscribe](https://www.w3.org/TR/activitystreams-vocabulary/#dfn-follow)
```
{
"@context": "https://www.w3.org/ns/activitystreams",
"type": "Follow",
"actor": id
"object": community_id
}
```
#### [Ignore/ Unsubscribe](https://www.w3.org/TR/activitystreams-vocabulary/#dfn-ignore)
```
{
"@context": "https://www.w3.org/ns/activitystreams",
"type": "Follow",
"actor": id
"object": community_id
}
```
#### [Join / Become a Mod](https://www.w3.org/TR/activitystreams-vocabulary/#dfn-join)
```
{
"@context": "https://www.w3.org/ns/activitystreams",
"summary": "Sally joined a community",
"type": "Join",
"actor": user_id,
"object": community_id
@ -309,7 +321,6 @@
```
{
"@context": "https://www.w3.org/ns/activitystreams",
"summary": "Sally left a community",
"type": "Leave",
"actor": user_id,
"object": community_id
@ -321,7 +332,6 @@
```
{
"@context": "https://www.w3.org/ns/activitystreams",
"summary": "The moderator blocked Sally from a group",
"type": "Remove",
"actor": mod_id,
"object": user_id,
@ -333,7 +343,6 @@
```
{
"@context": "https://www.w3.org/ns/activitystreams",
"summary": "Sally deleted a users comment",
"type": "Delete",
"actor": id,
"object": community_id
@ -344,7 +353,6 @@
```
{
"@context": "https://www.w3.org/ns/activitystreams",
"summary": "Sally invited John to mod a community",
"type": "Invite",
"id": "https://rust-reddit-fediverse/api/v1/invite/1",
"actor": sally_id,
@ -356,7 +364,6 @@
```
{
"@context": "https://www.w3.org/ns/activitystreams",
"summary": "John Accepted an invitation to mod a community",
"type": "Accept",
"actor": john_id,
"object": invite_id
@ -366,7 +373,6 @@
```
{
"@context": "https://www.w3.org/ns/activitystreams",
"summary": "John Rejected an invitation to mod a community",
"type": "Reject",
"actor": john_id,
"object": invite_id

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@ -12,6 +12,8 @@ We have a twitter alternative (mastodon), a facebook alternative (friendica), so
- Must have communities.
- Must have threaded comments.
- Must be federated: liking and following communities across instances.
- Be live-updating: have a right pane for new comments, and a main pain for the full threaded view.
- Use websockets for post / gets to your own instance.
## Questions
- How does voting work? Should we go back to the old way of showing up and downvote counts? Or just a score?
@ -25,5 +27,7 @@ We have a twitter alternative (mastodon), a facebook alternative (friendica), so
- Use the [activitypub crate.](https://docs.rs/activitypub/0.1.4/activitypub/)
- https://docs.rs/activitypub/0.1.4/activitypub/
- [Activitypub vocab.](https://www.w3.org/TR/activitystreams-vocabulary/)
- [Activitypub main](https://www.w3.org/TR/activitypub/)
- [Diesel to Postgres data types](https://kotiri.com/2018/01/31/postgresql-diesel-rust-types.html)
- [helpful diesel examples](http://siciarz.net/24-days-rust-diesel/)
- [Mastodan public key server example](https://blog.joinmastodon.org/2018/06/how-to-implement-a-basic-activitypub-server/)

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@ -1,8 +1,10 @@
create table user_ (
id serial primary key,
name varchar(20) not null,
password_encrypted varchar(200) not null,
email varchar(200),
preferred_username varchar(20),
password_encrypted text not null,
email text,
icon bytea,
startTime timestamp not null default now()
)
start_time timestamp not null default now()
);

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

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@ -1,5 +1,19 @@
create table community (
id serial primary key,
name varchar(20) not null,
starttime timestamp not null default now()
)
start_time timestamp not null default now()
);
create table community_user (
id serial primary key,
community_id int references community on update cascade on delete cascade not null,
fedi_user_id text not null,
start_time timestamp not null default now()
);
create table community_follower (
id serial primary key,
community_id int references community on update cascade on delete cascade not null,
fedi_user_id text not null,
start_time timestamp not null default now()
);

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@ -1,2 +0,0 @@
drop table community_user;
-- drop type community_user_type;

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@ -1,10 +0,0 @@
-- No support for types yet, so just do 0,1,2
-- create type community_user_type as enum ('creator', 'moderator', 'user');
create table community_user (
id serial primary key,
fedi_user_id varchar(100) not null,
community_id int references community on update cascade on delete cascade,
community_user_type smallint not null default 2,
starttime timestamp not null default now()
)

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@ -0,0 +1,3 @@
drop table post_like;
drop table post_dislike;
drop table post;

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@ -0,0 +1,22 @@
create table post (
id serial primary key,
name varchar(100) not null,
url text not null,
attributed_to text not null,
start_time timestamp not null default now()
);
create table post_like (
id serial primary key,
fedi_user_id text not null,
post_id int references post on update cascade on delete cascade,
start_time timestamp not null default now()
);
create table post_dislike (
id serial primary key,
fedi_user_id text not null,
post_id int references post on update cascade on delete cascade,
start_time timestamp not null default now()
);

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@ -0,0 +1,197 @@
extern crate diesel;
use schema::{community, community_user, community_follower};
use diesel::*;
use diesel::result::Error;
use {Crud, Followable, Joinable};
#[derive(Queryable, Identifiable, PartialEq, Debug)]
#[table_name="community"]
pub struct Community {
pub id: i32,
pub name: String,
pub start_time: chrono::NaiveDateTime
}
#[derive(Insertable, AsChangeset, Clone, Copy)]
#[table_name="community"]
pub struct CommunityForm<'a> {
pub name: &'a str,
}
#[derive(Identifiable, Queryable, Associations, PartialEq, Debug)]
#[belongs_to(Community)]
#[table_name = "community_user"]
pub struct CommunityUser {
pub id: i32,
pub community_id: i32,
pub fedi_user_id: String,
pub start_time: chrono::NaiveDateTime
}
#[derive(Insertable, AsChangeset, Clone, Copy)]
#[table_name="community_user"]
pub struct CommunityUserForm<'a> {
pub community_id: &'a i32,
pub fedi_user_id: &'a str,
}
#[derive(Identifiable, Queryable, Associations, PartialEq, Debug)]
#[belongs_to(Community)]
#[table_name = "community_follower"]
pub struct CommunityFollower {
pub id: i32,
pub community_id: i32,
pub fedi_user_id: String,
pub start_time: chrono::NaiveDateTime
}
#[derive(Insertable, AsChangeset, Clone, Copy)]
#[table_name="community_follower"]
pub struct CommunityFollowerForm<'a> {
pub community_id: &'a i32,
pub fedi_user_id: &'a str,
}
impl<'a> Crud<CommunityForm<'a>> for Community {
fn read(conn: &PgConnection, community_id: i32) -> Community {
use schema::community::dsl::*;
community.find(community_id)
.first::<Community>(conn)
.expect("Error in query")
}
fn delete(conn: &PgConnection, community_id: i32) -> usize {
use schema::community::dsl::*;
diesel::delete(community.find(community_id))
.execute(conn)
.expect("Error deleting.")
}
fn create(conn: &PgConnection, new_community: CommunityForm) -> Result<Community, Error> {
use schema::community::dsl::*;
insert_into(community)
.values(new_community)
.get_result::<Community>(conn)
}
fn update(conn: &PgConnection, community_id: i32, new_community: CommunityForm) -> Community {
use schema::community::dsl::*;
diesel::update(community.find(community_id))
.set(new_community)
.get_result::<Community>(conn)
.expect(&format!("Unable to find {}", community_id))
}
}
impl<'a> Followable<CommunityFollowerForm<'a>> for CommunityFollower {
fn follow(conn: &PgConnection, community_follower_form: CommunityFollowerForm) -> Result<CommunityFollower, Error> {
use schema::community_follower::dsl::*;
insert_into(community_follower)
.values(community_follower_form)
.get_result::<CommunityFollower>(conn)
}
fn ignore(conn: &PgConnection, community_follower_form: CommunityFollowerForm) -> usize {
use schema::community_follower::dsl::*;
diesel::delete(community_follower
.filter(community_id.eq(community_follower_form.community_id))
.filter(fedi_user_id.eq(community_follower_form.fedi_user_id)))
.execute(conn)
.expect("Error deleting.")
}
}
impl<'a> Joinable<CommunityUserForm<'a>> for CommunityUser {
fn join(conn: &PgConnection, community_user_form: CommunityUserForm) -> Result<CommunityUser, Error> {
use schema::community_user::dsl::*;
insert_into(community_user)
.values(community_user_form)
.get_result::<CommunityUser>(conn)
}
fn leave(conn: &PgConnection, community_user_form: CommunityUserForm) -> usize {
use schema::community_user::dsl::*;
diesel::delete(community_user
.filter(community_id.eq(community_user_form.community_id))
.filter(fedi_user_id.eq(community_user_form.fedi_user_id)))
.execute(conn)
.expect("Error deleting.")
}
}
#[cfg(test)]
mod tests {
use establish_connection;
use super::*;
use actions::user::*;
use Crud;
#[test]
fn test_crud() {
let conn = establish_connection();
let new_community = CommunityForm {
name: "TIL".into(),
};
let inserted_community = Community::create(&conn, new_community).unwrap();
let expected_community = Community {
id: inserted_community.id,
name: "TIL".into(),
start_time: inserted_community.start_time
};
let new_user = UserForm {
name: "thom".into(),
preferred_username: None,
password_encrypted: "nope".into(),
email: None
};
let inserted_user = User_::create(&conn, new_user).unwrap();
let community_follower_form = CommunityFollowerForm {
community_id: &inserted_community.id,
fedi_user_id: "test".into()
};
let inserted_community_follower = CommunityFollower::follow(&conn, community_follower_form).unwrap();
let expected_community_follower = CommunityFollower {
id: inserted_community_follower.id,
community_id: inserted_community.id,
fedi_user_id: "test".into(),
start_time: inserted_community_follower.start_time
};
let community_user_form = CommunityUserForm {
community_id: &inserted_community.id,
fedi_user_id: "test".into()
};
let inserted_community_user = CommunityUser::join(&conn, community_user_form).unwrap();
let expected_community_user = CommunityUser {
id: inserted_community_user.id,
community_id: inserted_community.id,
fedi_user_id: "test".into(),
start_time: inserted_community_user.start_time
};
let read_community = Community::read(&conn, inserted_community.id);
let updated_community = Community::update(&conn, inserted_community.id, new_community);
let ignored_community = CommunityFollower::ignore(&conn, community_follower_form);
let left_community = CommunityUser::leave(&conn, community_user_form);
let num_deleted = Community::delete(&conn, inserted_community.id);
User_::delete(&conn, inserted_user.id);
assert_eq!(expected_community, read_community);
assert_eq!(expected_community, inserted_community);
assert_eq!(expected_community, updated_community);
assert_eq!(expected_community_follower, inserted_community_follower);
assert_eq!(expected_community_user, inserted_community_user);
assert_eq!(1, ignored_community);
assert_eq!(1, left_community);
assert_eq!(1, num_deleted);
}
}

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@ -1,3 +1,3 @@
use diesel::*;
pub mod user;
pub mod community;
pub mod post;

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@ -0,0 +1,95 @@
extern crate diesel;
use schema::user_;
use diesel::*;
use diesel::result::Error;
use schema::user_::dsl::*;
#[derive(Queryable, PartialEq, Debug)]
pub struct User_ {
pub id: i32,
pub name: String,
pub preferred_username: Option<String>,
pub password_encrypted: String,
pub email: Option<String>,
pub icon: Option<Vec<u8>>,
pub start_time: chrono::NaiveDateTime
}
#[derive(Insertable, AsChangeset, Clone, Copy)]
#[table_name="user_"]
pub struct NewUser<'a> {
pub name: &'a str,
pub preferred_username: Option<&'a str>,
pub password_encrypted: &'a str,
pub email: Option<&'a str>,
}
pub fn read(conn: &PgConnection, user_id: i32) -> User_ {
user_.find(user_id)
.first::<User_>(conn)
.expect("Error in query")
}
pub fn delete(conn: &PgConnection, user_id: i32) -> usize {
diesel::delete(user_.find(user_id))
.execute(conn)
.expect("Error deleting.")
}
pub fn create(conn: &PgConnection, new_user: &NewUser) -> Result<User_, Error> {
let mut edited_user = new_user.clone();
// Add the rust crypt
edited_user.password_encrypted = "here";
// edited_user.password_encrypted;
insert_into(user_)
.values(edited_user)
.get_result::<User_>(conn)
}
pub fn update(conn: &PgConnection, user_id: i32, new_user: &NewUser) -> User_ {
let mut edited_user = new_user.clone();
edited_user.password_encrypted = "here";
diesel::update(user_.find(user_id))
.set(edited_user)
.get_result::<User_>(conn)
.expect(&format!("Unable to find user {}", user_id))
}
#[cfg(test)]
mod tests {
use establish_connection;
use super::*;
#[test]
fn test_crud() {
let conn = establish_connection();
let new_user = NewUser {
name: "thom".into(),
preferred_username: None,
password_encrypted: "nope".into(),
email: None
};
let inserted_user = create(&conn, &new_user).unwrap();
let expected_user = User_ {
id: inserted_user.id,
name: "thom".into(),
preferred_username: None,
password_encrypted: "here".into(),
email: None,
icon: None,
start_time: inserted_user.start_time
};
let read_user = read(&conn, inserted_user.id);
let updated_user = update(&conn, inserted_user.id, &new_user);
let num_deleted = delete(&conn, inserted_user.id);
assert_eq!(expected_user, read_user);
assert_eq!(expected_user, inserted_user);
assert_eq!(expected_user, updated_user);
assert_eq!(1, num_deleted);
}
}

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@ -0,0 +1,80 @@
table! {
community (id) {
id -> Int4,
name -> Varchar,
start_time -> Timestamp,
}
}
table! {
community_follower (id) {
id -> Int4,
fedi_user_id -> Text,
community_id -> Nullable<Int4>,
start_time -> Timestamp,
}
}
table! {
community_user (id) {
id -> Int4,
fedi_user_id -> Text,
community_id -> Nullable<Int4>,
start_time -> Timestamp,
}
}
table! {
post (id) {
id -> Int4,
name -> Varchar,
url -> Text,
attributed_to -> Text,
start_time -> Timestamp,
}
}
table! {
post_dislike (id) {
id -> Int4,
fedi_user_id -> Text,
post_id -> Nullable<Int4>,
start_time -> Timestamp,
}
}
table! {
post_like (id) {
id -> Int4,
fedi_user_id -> Text,
post_id -> Nullable<Int4>,
start_time -> Timestamp,
}
}
table! {
user_ (id) {
id -> Int4,
name -> Varchar,
preferred_username -> Nullable<Varchar>,
password_encrypted -> Text,
email -> Nullable<Text>,
icon -> Nullable<Bytea>,
start_time -> Timestamp,
}
}
joinable!(community_follower -> community (community_id));
joinable!(community_user -> community (community_id));
joinable!(post_dislike -> post (post_id));
joinable!(post_like -> post (post_id));
allow_tables_to_appear_in_same_query!(
community,
community_follower,
community_user,
post,
post_dislike,
post_like,
user_,
);

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@ -1,71 +1,95 @@
extern crate diesel;
extern crate activitypub;
use schema::user_;
use diesel::*;
use diesel::result::Error;
use schema::user_::dsl::*;
// use self::activitypub::{context, actor::Person};
use Crud;
#[derive(Queryable, PartialEq, Debug)]
#[derive(Queryable, Identifiable, PartialEq, Debug)]
#[table_name="user_"]
pub struct User_ {
pub id: i32,
pub name: String,
pub preferred_username: Option<String>,
pub password_encrypted: String,
pub email: Option<String>,
pub icon: Option<Vec<u8>>,
pub start_time: chrono::NaiveDateTime
}
#[derive(Insertable)]
#[derive(Insertable, AsChangeset, Clone, Copy)]
#[table_name="user_"]
pub struct NewUser<'a> {
pub struct UserForm<'a> {
pub name: &'a str,
pub preferred_username: Option<&'a str>,
pub password_encrypted: &'a str,
pub email: Option<&'a str>,
}
impl Crud for User_ {
impl<'a> Crud<UserForm<'a>> for User_ {
fn read(conn: &PgConnection, user_id: i32) -> User_ {
user_.find(user_id)
.first::<User_>(conn)
.expect("Error in query")
}
fn delete(conn: &PgConnection, user_id: i32) -> usize {
diesel::delete(user_.find(user_id))
.execute(conn)
.expect("Error deleting.")
}
// fn create<NewUser>(conn: &PgConnection, mut new_user: NewUser) -> Result<User_, Error> {
}
pub fn create(conn: &PgConnection, mut new_user: NewUser) -> Result<User_, Error> {
new_user.password_encrypted = "here";
// new_user.password_encrypted;
fn create(conn: &PgConnection, form: UserForm) -> Result<User_, Error> {
let mut edited_user = form.clone();
// Add the rust crypt
edited_user.password_encrypted = "here";
// edited_user.password_encrypted;
insert_into(user_)
.values(new_user)
.get_result(conn)
.values(edited_user)
.get_result::<User_>(conn)
}
fn update(conn: &PgConnection, user_id: i32, form: UserForm) -> User_ {
let mut edited_user = form.clone();
edited_user.password_encrypted = "here";
diesel::update(user_.find(user_id))
.set(edited_user)
.get_result::<User_>(conn)
.expect(&format!("Unable to find user {}", user_id))
}
}
// TODO
// pub fn person(user: &User_) -> Person {
// let mut person = Person::default();
// person.object_props.set_context_object(context());
// person.ap_actor_props.set_preferred_username_string("set".into());
// person
// }
#[cfg(test)]
mod tests {
use establish_connection;
use super::*;
use super::{User_, UserForm};
use Crud;
#[test]
fn test_crud() {
let conn = establish_connection();
let new_user = NewUser {
let new_user = UserForm {
name: "thom".into(),
preferred_username: None,
password_encrypted: "nope".into(),
email: None
};
let inserted_user = create(&conn, new_user).unwrap();
let inserted_user = User_::create(&conn, new_user).unwrap();
let expected_user = User_ {
id: inserted_user.id,
name: "thom".into(),
preferred_username: None,
password_encrypted: "here".into(),
email: None,
icon: None,
@ -73,11 +97,12 @@ mod tests {
};
let read_user = User_::read(&conn, inserted_user.id);
let updated_user = User_::update(&conn, inserted_user.id, new_user);
let num_deleted = User_::delete(&conn, inserted_user.id);
assert_eq!(expected_user, read_user);
assert_eq!(expected_user, inserted_user);
assert_eq!(expected_user, updated_user);
assert_eq!(1, num_deleted);
}
}

View File

@ -1,7 +0,0 @@
extern crate activitypub;
extern crate failure;
extern crate serde_json;
// fn user -> Result<(), Error> {
// }

View File

@ -2,16 +2,35 @@
extern crate diesel;
extern crate dotenv;
use diesel::prelude::*;
use diesel::*;
use diesel::pg::PgConnection;
use diesel::result::Error;
use dotenv::dotenv;
use std::env;
pub mod schema;
pub mod models;
pub mod activitypub;
pub mod actions;
// pub trait Likeable;
pub trait Crud<T> {
fn create(conn: &PgConnection, form: T) -> Result<Self, Error> where Self: Sized;
fn read(conn: &PgConnection, id: i32) -> Self;
fn update(conn: &PgConnection, id: i32, form: T) -> Self;
fn delete(conn: &PgConnection, id: i32) -> usize;
}
pub trait Followable<T> {
fn follow(conn: &PgConnection, form: T) -> Result<Self, Error> where Self: Sized;
fn ignore(conn: &PgConnection, form: T) -> usize;
}
pub trait Joinable<T> {
fn join(conn: &PgConnection, form: T) -> Result<Self, Error> where Self: Sized;
fn leave(conn: &PgConnection, form: T) -> usize;
}
pub fn establish_connection() -> PgConnection {
dotenv().ok();
@ -21,21 +40,3 @@ pub fn establish_connection() -> PgConnection {
.expect(&format!("Error connecting to {}", database_url))
}
trait Crud {
fn read(conn: &PgConnection, id: i32) -> Self;
fn delete(conn: &PgConnection, id: i32) -> usize;
// fn create<T: Insertable>(conn: &PgConnection, item: T) -> Result<Self, Error> where Self: Sized;
}
#[cfg(test)]
mod tests {
#[test]
fn it_works() {
assert_eq!(2 + 2, 4);
}
#[test]
fn db_fetch() {
}
}

View File

@ -1,19 +1,19 @@
enum CommunityUserType {
CREATOR = 0,
MODERATOR = 1,
USER = 2
}
// enum CommunityUserType {
// CREATOR = 0,
// MODERATOR = 1,
// USER = 2
// }
impl CommunityUserType {
fn from_u32(value: u32) -> CommunityUserType {
match value {
0 => CommunityUserType::CREATOR,
1 => CommunityUserType::MODERATOR,
2 => CommunityUserType::USER,
_ => panic!("Unknown value: {}", value),
}
}
}
// impl CommunityUserType {
// fn from_u32(value: u32) -> CommunityUserType {
// match value {
// 0 => CommunityUserType::CREATOR,
// 1 => CommunityUserType::MODERATOR,
// 2 => CommunityUserType::USER,
// _ => panic!("Unknown value: {}", value),
// }
// }
// }

View File

@ -2,17 +2,53 @@ table! {
community (id) {
id -> Int4,
name -> Varchar,
starttime -> Timestamp,
start_time -> Timestamp,
}
}
table! {
community_follower (id) {
id -> Int4,
community_id -> Int4,
fedi_user_id -> Text,
start_time -> Timestamp,
}
}
table! {
community_user (id) {
id -> Int4,
fedi_user_id -> Varchar,
community_id -> Nullable<Int4>,
community_user_type -> Int2,
starttime -> Timestamp,
community_id -> Int4,
fedi_user_id -> Text,
start_time -> Timestamp,
}
}
table! {
post (id) {
id -> Int4,
name -> Varchar,
url -> Text,
attributed_to -> Text,
start_time -> Timestamp,
}
}
table! {
post_dislike (id) {
id -> Int4,
fedi_user_id -> Text,
post_id -> Nullable<Int4>,
start_time -> Timestamp,
}
}
table! {
post_like (id) {
id -> Int4,
fedi_user_id -> Text,
post_id -> Nullable<Int4>,
start_time -> Timestamp,
}
}
@ -20,17 +56,25 @@ table! {
user_ (id) {
id -> Int4,
name -> Varchar,
password_encrypted -> Varchar,
email -> Nullable<Varchar>,
preferred_username -> Nullable<Varchar>,
password_encrypted -> Text,
email -> Nullable<Text>,
icon -> Nullable<Bytea>,
starttime -> Timestamp,
start_time -> Timestamp,
}
}
joinable!(community_follower -> community (community_id));
joinable!(community_user -> community (community_id));
joinable!(post_dislike -> post (post_id));
joinable!(post_like -> post (post_id));
allow_tables_to_appear_in_same_query!(
community,
community_follower,
community_user,
post,
post_dislike,
post_like,
user_,
);