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use sqlx::sqlite::SqlitePool;
use super::repo::Provider as _;
use crate::{
clock::DateTime,
event::Broadcaster,
name::Name,
token::{Secret, repo::Provider as _},
user::{
Password, User,
create::{self, Create},
},
};
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<(User, Secret), Error> {
let create = Create::begin(name, password, created_at);
let validated = create.validate()?;
let mut tx = self.db.begin().await?;
let stored = if tx.setup().completed().await? {
Err(Error::SetupCompleted)?
} else {
validated.store(&mut tx).await?
};
let secret = tx.tokens().issue(stored.user(), created_at).await?;
tx.commit().await?;
let login = stored.publish(self.events);
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("invalid user name: {0}")]
InvalidName(Name),
#[error(transparent)]
Database(#[from] sqlx::Error),
#[error(transparent)]
PasswordHash(#[from] password_hash::Error),
}
impl From<create::Error> for Error {
fn from(error: create::Error) -> Self {
match error {
create::Error::InvalidName(name) => Self::InvalidName(name),
create::Error::PasswordHash(error) => Self::PasswordHash(error),
}
}
}
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