Rust implementation of NextGraph, a Decentralized and local-first web 3.0 ecosystem https://nextgraph.org
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nextgraph-rs/p2p-net/src/broker_storage.rs

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/*
* Copyright (c) 2022-2023 Niko Bonnieure, Par le Peuple, NextGraph.org developers
* All rights reserved.
* Licensed under the Apache License, Version 2.0
* <LICENSE-APACHE2 or http://www.apache.org/licenses/LICENSE-2.0>
* or the MIT license <LICENSE-MIT or http://opensource.org/licenses/MIT>,
* at your option. All files in the project carrying such
* notice may not be copied, modified, or distributed except
* according to those terms.
*/
use crate::{errors::ProtocolError, types::*};
use p2p_repo::{kcv_store::KCVStore, types::PubKey};
pub trait BrokerStorage: Send + Sync + std::fmt::Debug {
fn get_user(&self, user_id: PubKey) -> Result<bool, ProtocolError>;
fn add_user(&self, user_id: PubKey, is_admin: bool) -> Result<(), ProtocolError>;
fn del_user(&self, user_id: PubKey) -> Result<(), ProtocolError>;
fn list_users(&self, admins: bool) -> Result<Vec<PubKey>, ProtocolError>;
fn list_invitations(
&self,
admin: bool,
unique: bool,
multi: bool,
) -> Result<Vec<(InvitationCode, u32, Option<String>)>, ProtocolError>;
fn add_invitation(
&self,
invite_code: &InvitationCode,
expiry: u32,
memo: &Option<String>,
) -> Result<(), ProtocolError>;
fn get_invitation_type(&self, invite: [u8; 32]) -> Result<u8, ProtocolError>;
fn remove_invitation(&self, invite: [u8; 32]) -> Result<(), ProtocolError>;
}