320 lines
10 KiB
Rust
320 lines
10 KiB
Rust
use super::*;
|
|
use crate::cache::Cache;
|
|
use crate::model::communities::Community;
|
|
use crate::model::requests::{ActionRequest, ActionType};
|
|
use crate::model::{
|
|
Error, Result,
|
|
auth::User,
|
|
communities::{CommunityJoinAccess, CommunityMembership},
|
|
communities_permissions::CommunityPermission,
|
|
permissions::FinePermission,
|
|
};
|
|
use crate::{auto_method, execute, get, query_row, query_rows, params};
|
|
|
|
#[cfg(feature = "sqlite")]
|
|
use rusqlite::Row;
|
|
|
|
#[cfg(feature = "postgres")]
|
|
use tokio_postgres::Row;
|
|
|
|
impl DataManager {
|
|
/// Get a [`JournalEntry`] from an SQL row.
|
|
pub(crate) fn get_membership_from_row(
|
|
#[cfg(feature = "sqlite")] x: &Row<'_>,
|
|
#[cfg(feature = "postgres")] x: &Row,
|
|
) -> CommunityMembership {
|
|
CommunityMembership {
|
|
id: get!(x->0(i64)) as usize,
|
|
created: get!(x->1(i64)) as usize,
|
|
owner: get!(x->2(i64)) as usize,
|
|
community: get!(x->3(i64)) as usize,
|
|
role: CommunityPermission::from_bits(get!(x->4(i32)) as u32).unwrap(),
|
|
}
|
|
}
|
|
|
|
auto_method!(get_membership_by_id()@get_membership_from_row -> "SELECT * FROM memberships WHERE id = $1" --name="community membership" --returns=CommunityMembership --cache-key-tmpl="atto.membership:{}");
|
|
|
|
/// Replace a list of community memberships with the proper community.
|
|
pub async fn fill_communities(&self, list: Vec<CommunityMembership>) -> Result<Vec<Community>> {
|
|
let mut communities: Vec<Community> = Vec::new();
|
|
|
|
for membership in &list {
|
|
if membership.community == 0 {
|
|
continue;
|
|
}
|
|
|
|
communities.push(self.get_community_by_id(membership.community).await?);
|
|
}
|
|
|
|
Ok(communities)
|
|
}
|
|
|
|
/// Replace a list of community memberships with the proper user.
|
|
pub async fn fill_users(
|
|
&self,
|
|
list: Vec<CommunityMembership>,
|
|
) -> Result<Vec<(CommunityMembership, User)>> {
|
|
let mut users: Vec<(CommunityMembership, User)> = Vec::new();
|
|
for membership in list {
|
|
let owner = membership.owner;
|
|
users.push((membership, self.get_user_by_id(owner).await?));
|
|
}
|
|
Ok(users)
|
|
}
|
|
|
|
/// Get a community membership by `owner` and `community`.
|
|
pub async fn get_membership_by_owner_community(
|
|
&self,
|
|
owner: usize,
|
|
community: usize,
|
|
) -> Result<CommunityMembership> {
|
|
let conn = match self.connect().await {
|
|
Ok(c) => c,
|
|
Err(e) => return Err(Error::DatabaseConnection(e.to_string())),
|
|
};
|
|
|
|
let res = query_row!(
|
|
&conn,
|
|
"SELECT * FROM memberships WHERE owner = $1 AND community = $2",
|
|
&[&(owner as i64), &(community as i64)],
|
|
|x| { Ok(Self::get_membership_from_row(x)) }
|
|
);
|
|
|
|
if res.is_err() {
|
|
// return Err(Error::GeneralNotFound("community membership".to_string()));
|
|
return Ok(CommunityMembership::new(
|
|
owner,
|
|
community,
|
|
CommunityPermission::DEFAULT,
|
|
));
|
|
}
|
|
|
|
Ok(res.unwrap())
|
|
}
|
|
|
|
/// Get a community membership by `owner` and `community`.
|
|
pub async fn get_membership_by_owner_community_no_void(
|
|
&self,
|
|
owner: usize,
|
|
community: usize,
|
|
) -> Result<CommunityMembership> {
|
|
let conn = match self.connect().await {
|
|
Ok(c) => c,
|
|
Err(e) => return Err(Error::DatabaseConnection(e.to_string())),
|
|
};
|
|
|
|
let res = query_row!(
|
|
&conn,
|
|
"SELECT * FROM memberships WHERE owner = $1 AND community = $2",
|
|
&[&(owner as i64), &(community as i64)],
|
|
|x| { Ok(Self::get_membership_from_row(x)) }
|
|
);
|
|
|
|
if res.is_err() {
|
|
return Err(Error::GeneralNotFound("community membership".to_string()));
|
|
}
|
|
|
|
Ok(res.unwrap())
|
|
}
|
|
|
|
/// Get all community memberships by `owner`.
|
|
pub async fn get_memberships_by_owner(&self, owner: usize) -> Result<Vec<CommunityMembership>> {
|
|
let conn = match self.connect().await {
|
|
Ok(c) => c,
|
|
Err(e) => return Err(Error::DatabaseConnection(e.to_string())),
|
|
};
|
|
|
|
let res = query_rows!(
|
|
&conn,
|
|
// 33 = banned, 65 = pending membership
|
|
"SELECT * FROM memberships WHERE owner = $1 AND NOT role = 33 AND NOT role = 65 ORDER BY created DESC",
|
|
&[&(owner as i64)],
|
|
|x| { Self::get_membership_from_row(x) }
|
|
);
|
|
|
|
if res.is_err() {
|
|
return Err(Error::GeneralNotFound("community membership".to_string()));
|
|
}
|
|
|
|
Ok(res.unwrap())
|
|
}
|
|
|
|
/// Get all community memberships by `community`.
|
|
pub async fn get_memberships_by_community(
|
|
&self,
|
|
community: usize,
|
|
community_owner: usize, // the owner is always shown at the top of the first page
|
|
batch: usize,
|
|
page: usize,
|
|
) -> Result<Vec<CommunityMembership>> {
|
|
let conn = match self.connect().await {
|
|
Ok(c) => c,
|
|
Err(e) => return Err(Error::DatabaseConnection(e.to_string())),
|
|
};
|
|
|
|
let res = query_rows!(
|
|
&conn,
|
|
// 33 = banned, 65 = pending membership
|
|
"SELECT * FROM memberships WHERE community = $1 AND NOT owner = $2 AND NOT role = 33 AND NOT role = 65 ORDER BY created DESC LIMIT $3 OFFSET $4",
|
|
&[
|
|
&(community as i64),
|
|
&(community_owner as i64),
|
|
&(batch as i64),
|
|
&((page * batch) as i64)
|
|
],
|
|
|x| { Self::get_membership_from_row(x) }
|
|
);
|
|
|
|
if res.is_err() {
|
|
return Err(Error::GeneralNotFound("community membership".to_string()));
|
|
}
|
|
|
|
Ok(res.unwrap())
|
|
}
|
|
|
|
/// Create a new community membership in the database.
|
|
///
|
|
/// # Arguments
|
|
/// * `data` - a mock [`CommunityMembership`] object to insert
|
|
#[async_recursion::async_recursion]
|
|
pub async fn create_membership(&self, data: CommunityMembership) -> Result<String> {
|
|
// make sure membership doesn't already exist
|
|
if self
|
|
.get_membership_by_owner_community_no_void(data.owner, data.community)
|
|
.await
|
|
.is_ok()
|
|
{
|
|
return Err(Error::MiscError("Already joined community".to_string()));
|
|
}
|
|
|
|
// check permission
|
|
let community = self.get_community_by_id(data.community).await?;
|
|
|
|
match community.join_access {
|
|
CommunityJoinAccess::Nobody => return Err(Error::NotAllowed),
|
|
CommunityJoinAccess::Request => {
|
|
if !data.role.check(CommunityPermission::REQUESTED) {
|
|
let mut data = data.clone();
|
|
data.role = CommunityPermission::DEFAULT | CommunityPermission::REQUESTED;
|
|
|
|
// create join request
|
|
self.create_request(ActionRequest::with_id(
|
|
data.owner,
|
|
community.owner,
|
|
ActionType::CommunityJoin,
|
|
community.id,
|
|
))
|
|
.await?;
|
|
|
|
// ...
|
|
return self.create_membership(data).await;
|
|
}
|
|
}
|
|
_ => (),
|
|
}
|
|
|
|
// ...
|
|
let conn = match self.connect().await {
|
|
Ok(c) => c,
|
|
Err(e) => return Err(Error::DatabaseConnection(e.to_string())),
|
|
};
|
|
|
|
let res = execute!(
|
|
&conn,
|
|
"INSERT INTO memberships VALUES ($1, $2, $3, $4, $5)",
|
|
params![
|
|
&(data.id as i64),
|
|
&(data.created as i64),
|
|
&(data.owner as i64),
|
|
&(data.community as i64),
|
|
&(data.role.bits() as i32),
|
|
]
|
|
);
|
|
|
|
if let Err(e) = res {
|
|
return Err(Error::DatabaseError(e.to_string()));
|
|
}
|
|
|
|
if !data.role.check(CommunityPermission::REQUESTED) {
|
|
// users who are just a requesting to join do not count towards the member count
|
|
self.incr_community_member_count(data.community)
|
|
.await
|
|
.unwrap();
|
|
}
|
|
|
|
Ok(if data.role.check(CommunityPermission::REQUESTED) {
|
|
"Join request sent".to_string()
|
|
} else {
|
|
"Community joined".to_string()
|
|
})
|
|
}
|
|
|
|
/// Delete a membership given its `id`
|
|
pub async fn delete_membership(&self, id: usize, user: User) -> Result<()> {
|
|
let y = self.get_membership_by_id(id).await?;
|
|
|
|
if user.id != y.owner {
|
|
// pull other user's membership status
|
|
if let Ok(z) = self
|
|
.get_membership_by_owner_community_no_void(user.id, y.community)
|
|
.await
|
|
{
|
|
// somebody with MANAGE_ROLES _and_ a higher role number can remove us
|
|
if (!z.role.check(CommunityPermission::MANAGE_ROLES) | (z.role < y.role))
|
|
&& !z.role.check(CommunityPermission::ADMINISTRATOR)
|
|
{
|
|
return Err(Error::NotAllowed);
|
|
}
|
|
} else if !user.permissions.check(FinePermission::MANAGE_MEMBERSHIPS) {
|
|
return Err(Error::NotAllowed);
|
|
}
|
|
}
|
|
|
|
let conn = match self.connect().await {
|
|
Ok(c) => c,
|
|
Err(e) => return Err(Error::DatabaseConnection(e.to_string())),
|
|
};
|
|
|
|
let res = execute!(
|
|
&conn,
|
|
"DELETE FROM memberships WHERE id = $1",
|
|
&[&(id as i64)]
|
|
);
|
|
|
|
if let Err(e) = res {
|
|
return Err(Error::DatabaseError(e.to_string()));
|
|
}
|
|
|
|
self.2.remove(format!("atto.membership:{}", id)).await;
|
|
|
|
self.decr_community_member_count(y.community).await.unwrap();
|
|
|
|
Ok(())
|
|
}
|
|
|
|
/// Update a membership's role given its `id`
|
|
pub async fn update_membership_role(
|
|
&self,
|
|
id: usize,
|
|
new_role: CommunityPermission,
|
|
) -> Result<()> {
|
|
let conn = match self.connect().await {
|
|
Ok(c) => c,
|
|
Err(e) => return Err(Error::DatabaseConnection(e.to_string())),
|
|
};
|
|
|
|
let res = execute!(
|
|
&conn,
|
|
"UPDATE memberships SET role = $1 WHERE id = $2",
|
|
params![&(new_role.bits() as i32), &(id as i64)]
|
|
);
|
|
|
|
if let Err(e) = res {
|
|
return Err(Error::DatabaseError(e.to_string()));
|
|
}
|
|
|
|
self.2.remove(format!("atto.membership:{}", id)).await;
|
|
|
|
Ok(())
|
|
}
|
|
}
|