diff options
Diffstat (limited to 'src/boot')
| -rw-r--r-- | src/boot/app.rs | 46 | ||||
| -rw-r--r-- | src/boot/mod.rs | 64 |
2 files changed, 23 insertions, 87 deletions
diff --git a/src/boot/app.rs b/src/boot/app.rs index fc84b3a..ef48b2f 100644 --- a/src/boot/app.rs +++ b/src/boot/app.rs @@ -1,8 +1,9 @@ use sqlx::sqlite::SqlitePool; -use super::{Channel, Snapshot}; +use super::Snapshot; use crate::{ - channel::repo::Provider as _, event::repo::Provider as _, message::repo::Provider as _, + channel::repo::Provider as _, event::repo::Provider as _, login::repo::Provider as _, + message::repo::Provider as _, }; pub struct Boot<'a> { @@ -17,38 +18,33 @@ impl<'a> Boot<'a> { pub async fn snapshot(&self) -> Result<Snapshot, sqlx::Error> { let mut tx = self.db.begin().await?; let resume_point = tx.sequence().current().await?; - let channels = tx.channels().all(resume_point.into()).await?; - - let channels = { - let mut snapshots = Vec::with_capacity(channels.len()); - - let channels = channels.into_iter().filter_map(|channel| { - channel - .as_of(resume_point) - .map(|snapshot| (channel, snapshot)) - }); - for (channel, snapshot) in channels { - let messages = tx - .messages() - .in_channel(&channel, resume_point.into()) - .await?; + let logins = tx.logins().all(resume_point.into()).await?; + let channels = tx.channels().all(resume_point.into()).await?; + let messages = tx.messages().all(resume_point.into()).await?; - let messages = messages - .into_iter() - .filter_map(|message| message.as_of(resume_point)); + tx.commit().await?; - snapshots.push(Channel::new(snapshot, messages)); - } + let logins = logins + .into_iter() + .filter_map(|login| login.as_of(resume_point)) + .collect(); - snapshots - }; + let channels = channels + .into_iter() + .filter_map(|channel| channel.as_of(resume_point)) + .collect(); - tx.commit().await?; + let messages = messages + .into_iter() + .filter_map(|message| message.as_of(resume_point)) + .collect(); Ok(Snapshot { resume_point, + logins, channels, + messages, }) } } diff --git a/src/boot/mod.rs b/src/boot/mod.rs index bd0da0a..ed4764a 100644 --- a/src/boot/mod.rs +++ b/src/boot/mod.rs @@ -1,74 +1,14 @@ pub mod app; mod routes; -use crate::{ - channel, - event::{Instant, Sequence}, - login::Login, - message, -}; +use crate::{channel::Channel, event::Sequence, login::Login, message::Message}; pub use self::routes::router; #[derive(serde::Serialize)] pub struct Snapshot { pub resume_point: Sequence, + pub logins: Vec<Login>, pub channels: Vec<Channel>, -} - -#[derive(serde::Serialize)] -pub struct Channel { - pub id: channel::Id, - pub name: String, pub messages: Vec<Message>, } - -impl Channel { - fn new( - channel: channel::Channel, - messages: impl IntoIterator<Item = message::Message>, - ) -> Self { - // The declarations are like this to guarantee that we aren't omitting any important fields from the corresponding types. - let channel::Channel { id, name } = channel; - - Self { - id, - name, - messages: messages.into_iter().map(Message::from).collect(), - } - } -} - -#[derive(serde::Serialize)] -pub struct Message { - #[serde(flatten)] - pub sent: Instant, - pub sender: Login, - // Named this way for serialization reasons - #[allow(clippy::struct_field_names)] - pub message: Body, -} - -impl From<message::Message> for Message { - fn from(message: message::Message) -> Self { - let message::Message { - sent, - channel: _, - sender, - id, - body, - } = message; - - Self { - sent, - sender, - message: Body { id, body }, - } - } -} - -#[derive(serde::Serialize)] -pub struct Body { - id: message::Id, - body: String, -} |
