zhenyi
821537186e
- Reorganized import statements in adapter tests for better readability - Replaced or_insert_with(Vec::new) with or_default() in test closures - Updated Cargo.lock with new dependency versions and checksums - Added TLS features to tonic dependency configuration - Included sqlx, chrono, and uuid dependencies with specific features - Added jsonwebtoken and arc-swap as project dependencies - Reformatted assertion statements to comply with line length limits - Adjusted base64 import order in engine codec module - Updated protobuf include statement formatting
112 lines
3.2 KiB
Rust
112 lines
3.2 KiB
Rust
//! Mention CRUD operations on `MessageRepo`.
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use chrono::Utc;
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use uuid::Uuid;
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use crate::ImksResult;
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use crate::models::message_mention::MessageMention;
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use super::message_repo::MessageRepo;
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use super::pagination::{CursorPage, clamp_limit};
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impl MessageRepo {
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/// Bulk record mentions for a message. Called right after message creation.
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pub async fn record_mentions(
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&self,
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message_id: Uuid,
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channel_id: Uuid,
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mentioned_by: Uuid,
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mentioned_user_ids: &[Uuid],
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) -> ImksResult<()> {
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if mentioned_user_ids.is_empty() {
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return Ok(());
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}
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let now = Utc::now();
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for &user_id in mentioned_user_ids {
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sqlx::query(
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r#"
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INSERT INTO message_mention (id, message_id, channel_id, mentioned_user_id, mentioned_by, created_at)
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VALUES ($1, $2, $3, $4, $5, $6)
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"#,
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)
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.bind(Uuid::now_v7())
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.bind(message_id)
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.bind(channel_id)
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.bind(user_id)
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.bind(mentioned_by)
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.bind(now)
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.execute(self.pool())
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.await?;
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}
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Ok(())
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}
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/// List mentions for a specific user, newest first.
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pub async fn list_mentions_for_user(
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&self,
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user_id: Uuid,
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before: Option<Uuid>,
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limit: Option<i64>,
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) -> ImksResult<CursorPage<MessageMention>> {
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let effective_limit = clamp_limit(limit);
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let fetch_limit = effective_limit + 1;
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let rows = match before {
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Some(cursor) => {
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sqlx::query_as::<_, MessageMention>(
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r#"
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SELECT * FROM message_mention
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WHERE mentioned_user_id = $1 AND id < $2
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ORDER BY id DESC
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LIMIT $3
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"#,
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)
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.bind(user_id)
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.bind(cursor)
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.bind(fetch_limit)
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.fetch_all(self.pool())
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.await?
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}
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None => {
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sqlx::query_as::<_, MessageMention>(
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r#"
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SELECT * FROM message_mention
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WHERE mentioned_user_id = $1
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ORDER BY id DESC
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LIMIT $2
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"#,
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)
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.bind(user_id)
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.bind(fetch_limit)
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.fetch_all(self.pool())
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.await?
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}
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};
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Ok(CursorPage::from_raw(rows, effective_limit, |m| m.id))
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}
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/// Mark a mention as read.
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pub async fn mark_mention_read(&self, mention_id: Uuid) -> ImksResult<()> {
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sqlx::query("UPDATE message_mention SET read_at = $1 WHERE id = $2")
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.bind(Utc::now())
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.bind(mention_id)
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.execute(self.pool())
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.await?;
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Ok(())
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}
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/// Delete all mentions for a message (e.g. on message delete).
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pub async fn delete_mentions(&self, message_id: Uuid) -> ImksResult<()> {
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sqlx::query("DELETE FROM message_mention WHERE message_id = $1")
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.bind(message_id)
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.execute(self.pool())
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.await?;
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Ok(())
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}
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}
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