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use sqlx::sqlite::SqlitePool;
use super::repo::Provider as _;
use crate::{
clock::DateTime,
event::{repo::Provider as _, Broadcaster, Event},
login::{repo::Provider as _, Login, Password},
name::Name,
token::{repo::Provider as _, Secret},
};
pub struct Setup<'a> {
db: &'a SqlitePool,
events: &'a Broadcaster,
}
impl<'a> Setup<'a> {
pub const fn new(db: &'a SqlitePool, events: &'a Broadcaster) -> Self {
Self { db, events }
}
pub async fn initial(
&self,
name: &Name,
password: &Password,
created_at: &DateTime,
) -> Result<(Login, Secret), Error> {
let password_hash = password.hash()?;
let mut tx = self.db.begin().await?;
let login = if tx.setup().completed().await? {
Err(Error::SetupCompleted)?
} else {
let created = tx.sequence().next(created_at).await?;
tx.logins().create(name, &password_hash, &created).await?
};
let secret = tx.tokens().issue(&login, created_at).await?;
tx.commit().await?;
self.events
.broadcast(login.events().map(Event::from).collect::<Vec<_>>());
Ok((login.as_created(), secret))
}
pub async fn completed(&self) -> Result<bool, sqlx::Error> {
let mut tx = self.db.begin().await?;
let completed = tx.setup().completed().await?;
tx.commit().await?;
Ok(completed)
}
}
#[derive(Debug, thiserror::Error)]
pub enum Error {
#[error("initial setup previously completed")]
SetupCompleted,
#[error(transparent)]
Database(#[from] sqlx::Error),
#[error(transparent)]
PasswordHash(#[from] password_hash::Error),
}
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