tetratto/crates/core/src/database/memberships.rs

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use super::*;
use crate::cache::Cache;
use crate::model::{
Error, Result, auth::User, journal::JournalPageMembership,
journal_permissions::JournalPermission, permissions::FinePermission,
};
use crate::{auto_method, execute, get, query_row};
#[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,
) -> JournalPageMembership {
JournalPageMembership {
id: get!(x->0(u64)) as usize,
created: get!(x->1(u64)) as usize,
owner: get!(x->2(u64)) as usize,
journal: get!(x->3(u64)) as usize,
role: JournalPermission::from_bits(get!(x->4(u32))).unwrap(),
}
}
auto_method!(get_membership_by_id()@get_membership_from_row -> "SELECT * FROM memberships WHERE id = $1" --name="journal membership" --returns=JournalPageMembership --cache-key-tmpl="atto.membership:{}");
/// Get a journal page membership by `owner` and `journal`.
pub async fn get_membership_by_owner_journal(
&self,
owner: usize,
journal: usize,
) -> Result<JournalPageMembership> {
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 journal = $2",
&[&owner, &journal],
|x| { Ok(Self::get_membership_from_row(x)) }
);
if res.is_err() {
return Err(Error::GeneralNotFound("journal membership".to_string()));
}
Ok(res.unwrap())
}
/// Create a new journal page membership in the database.
///
/// # Arguments
/// * `data` - a mock [`JournalPageMembership`] object to insert
pub async fn create_membership(&self, data: JournalPageMembership) -> Result<()> {
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",
&[
&data.id.to_string().as_str(),
&data.created.to_string().as_str(),
&data.owner.to_string().as_str(),
&data.journal.to_string().as_str(),
&(data.role.bits()).to_string().as_str(),
]
);
if let Err(e) = res {
return Err(Error::DatabaseError(e.to_string()));
}
Ok(())
}
auto_method!(delete_membership()@get_membership_by_id:MANAGE_MEMBERSHIPS -> "DELETE FROM memberships WHERE id = $1" --cache-key-tmpl="atto.membership:{}");
}