diff options
| author | Owen Jacobson <owen@grimoire.ca> | 2024-10-02 00:41:25 -0400 |
|---|---|---|
| committer | Owen Jacobson <owen@grimoire.ca> | 2024-10-02 00:41:38 -0400 |
| commit | 357116366c1307bedaac6a3dfe9c5ed8e0e0c210 (patch) | |
| tree | d701378187d8b0f99d524991925e8348c6cab0d6 /src/events/repo | |
| parent | f878f0b5eaa44e8ee8d67cbfd706926ff2119113 (diff) | |
First pass on reorganizing the backend.
This is primarily renames and repackagings.
Diffstat (limited to 'src/events/repo')
| -rw-r--r-- | src/events/repo/message.rs | 188 | ||||
| -rw-r--r-- | src/events/repo/mod.rs | 1 |
2 files changed, 0 insertions, 189 deletions
diff --git a/src/events/repo/message.rs b/src/events/repo/message.rs deleted file mode 100644 index 00c24b1..0000000 --- a/src/events/repo/message.rs +++ /dev/null @@ -1,188 +0,0 @@ -use sqlx::{sqlite::Sqlite, SqliteConnection, Transaction}; - -use crate::{ - channel, - clock::DateTime, - events::types, - login, message, - repo::{channel::Channel, login::Login, message::Message, sequence::Sequence}, -}; - -pub trait Provider { - fn message_events(&mut self) -> Events; -} - -impl<'c> Provider for Transaction<'c, Sqlite> { - fn message_events(&mut self) -> Events { - Events(self) - } -} - -pub struct Events<'t>(&'t mut SqliteConnection); - -impl<'c> Events<'c> { - pub async fn create( - &mut self, - sender: &Login, - channel: &Channel, - sent_at: &DateTime, - sent_sequence: Sequence, - body: &str, - ) -> Result<types::ChannelEvent, sqlx::Error> { - let id = message::Id::generate(); - - let message = sqlx::query!( - r#" - insert into message - (id, channel, sender, sent_at, sent_sequence, body) - values ($1, $2, $3, $4, $5, $6) - returning - id as "id: message::Id", - sender as "sender: login::Id", - sent_at as "sent_at: DateTime", - sent_sequence as "sent_sequence: Sequence", - body - "#, - id, - channel.id, - sender.id, - sent_at, - sent_sequence, - body, - ) - .map(|row| types::ChannelEvent { - sequence: row.sent_sequence, - at: row.sent_at, - data: types::MessageEvent { - channel: channel.clone(), - sender: sender.clone(), - message: Message { - id: row.id, - body: row.body, - }, - } - .into(), - }) - .fetch_one(&mut *self.0) - .await?; - - Ok(message) - } - - pub async fn delete( - &mut self, - channel: &Channel, - message: &message::Id, - deleted_at: &DateTime, - deleted_sequence: Sequence, - ) -> Result<types::ChannelEvent, sqlx::Error> { - sqlx::query_scalar!( - r#" - delete from message - where id = $1 - returning 1 as "row: i64" - "#, - message, - ) - .fetch_one(&mut *self.0) - .await?; - - Ok(types::ChannelEvent { - sequence: deleted_sequence, - at: *deleted_at, - data: types::MessageDeletedEvent { - channel: channel.clone(), - message: message.clone(), - } - .into(), - }) - } - - pub async fn expired( - &mut self, - expire_at: &DateTime, - ) -> Result<Vec<(Channel, message::Id)>, sqlx::Error> { - let messages = sqlx::query!( - r#" - select - channel.id as "channel_id: channel::Id", - channel.name as "channel_name", - channel.created_at as "channel_created_at: DateTime", - channel.created_sequence as "channel_created_sequence: Sequence", - message.id as "message: message::Id" - from message - join channel on message.channel = channel.id - join login as sender on message.sender = sender.id - where sent_at < $1 - "#, - expire_at, - ) - .map(|row| { - ( - Channel { - id: row.channel_id, - name: row.channel_name, - created_at: row.channel_created_at, - created_sequence: row.channel_created_sequence, - }, - row.message, - ) - }) - .fetch_all(&mut *self.0) - .await?; - - Ok(messages) - } - - pub async fn replay( - &mut self, - resume_at: Option<Sequence>, - ) -> Result<Vec<types::ChannelEvent>, sqlx::Error> { - let events = sqlx::query!( - r#" - select - message.id as "id: message::Id", - channel.id as "channel_id: channel::Id", - channel.name as "channel_name", - channel.created_at as "channel_created_at: DateTime", - channel.created_sequence as "channel_created_sequence: Sequence", - sender.id as "sender_id: login::Id", - sender.name as sender_name, - message.sent_at as "sent_at: DateTime", - message.sent_sequence as "sent_sequence: Sequence", - message.body - from message - join channel on message.channel = channel.id - join login as sender on message.sender = sender.id - where coalesce(message.sent_sequence > $1, true) - order by sent_sequence asc - "#, - resume_at, - ) - .map(|row| types::ChannelEvent { - sequence: row.sent_sequence, - at: row.sent_at, - data: types::MessageEvent { - channel: Channel { - id: row.channel_id, - name: row.channel_name, - created_at: row.channel_created_at, - created_sequence: row.channel_created_sequence, - }, - sender: Login { - id: row.sender_id, - name: row.sender_name, - }, - message: Message { - id: row.id, - body: row.body, - }, - } - .into(), - }) - .fetch_all(&mut *self.0) - .await?; - - Ok(events) - } -} diff --git a/src/events/repo/mod.rs b/src/events/repo/mod.rs deleted file mode 100644 index e216a50..0000000 --- a/src/events/repo/mod.rs +++ /dev/null @@ -1 +0,0 @@ -pub mod message; |
