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|
use async_trait::async_trait;
use sqlx::SqlitePool;
use crate::domain::{
event::Event,
repository::{EventRepository, RepositoryError, Result},
value_objects::{CalendarId, EventId, TimeRange},
};
use super::{models::EventModel, mappers::EventMapper};
pub struct SqliteEventRepository {
pool: SqlitePool,
}
impl SqliteEventRepository {
pub fn new(pool: SqlitePool) -> Self {
Self { pool }
}
}
#[async_trait]
impl EventRepository for SqliteEventRepository {
async fn save(&self, event: &Event) -> Result<()> {
let model = EventMapper::to_model(event);
sqlx::query!(
r#"
INSERT INTO events (
id, calendar_id, title, description, starts_at, ends_at,
color, is_all_day, is_cancelled, created_at, updated_at
)
VALUES (?1, ?2, ?3, ?4, ?5, ?6, ?7, ?8, ?9, ?10, ?11)
ON CONFLICT(id) DO UPDATE SET
title = excluded.title,
description = excluded.description,
starts_at = excluded.starts_at,
ends_at = excluded.ends_at,
color = excluded.color,
is_all_day = excluded.is_all_day,
is_cancelled = excluded.is_cancelled,
updated_at = excluded.updated_at
"#,
model.id,
model.calendar_id,
model.title,
model.description,
model.starts_at,
model.ends_at,
model.color,
model.is_all_day,
model.is_cancelled,
model.created_at,
model.updated_at,
)
.execute(&self.pool)
.await
.map_err(|e| RepositoryError::DatabaseError(e.to_string()))?;
Ok(())
}
async fn find_by_id(&self, id: &EventId) -> Result<Option<Event>> {
let id_str = id.to_string();
let model = sqlx::query_as::<_, EventModel>(
r#"
SELECT id, calendar_id, title, description, starts_at, ends_at,
color, is_all_day, is_cancelled, created_at, updated_at
FROM events
WHERE id = ?1
"#
)
.bind(&id_str)
.fetch_optional(&self.pool)
.await
.map_err(|e| RepositoryError::DatabaseError(e.to_string()))?;
match model {
Some(m) => {
let event = EventMapper::to_domain(m)
.map_err(|e| RepositoryError::DatabaseError(e))?;
Ok(Some(event))
}
None => Ok(None),
}
}
async fn find_by_calendar(
&self,
calendar_id: &CalendarId
) -> Result<Vec<Event>> {
let calendar_id_str = calendar_id.to_string();
let models = sqlx::query_as::<_, EventModel>(
r#"
SELECT id, calendar_id, title, description, starts_at, ends_at,
color, is_all_day, is_cancelled, created_at, updated_at
FROM events
WHERE calendar_id = ?1
ORDER BY starts_at
"#
)
.bind(&calendar_id_str)
.fetch_all(&self.pool)
.await
.map_err(|e| RepositoryError::DatabaseError(e.to_string()))?;
models
.into_iter()
.map(|m| EventMapper::to_domain(m)
.map_err(|e| RepositoryError::DatabaseError(e)))
.collect()
}
async fn find_in_range(
&self,
calendar_id: &CalendarId,
range: &TimeRange,
) -> Result<Vec<Event>> {
let calendar_id_str = calendar_id.to_string();
let range_start = range.starts_at().to_rfc3339();
let range_end = range.ends_at().to_rfc3339();
let models = sqlx::query_as::<_, EventModel>(
r#"
SELECT id, calendar_id, title, description, starts_at, ends_at,
color, is_all_day, is_cancelled, created_at, updated_at
FROM events
WHERE calendar_id = ?1
AND is_cancelled = 0
AND starts_at < ?3
AND ends_at > ?2
ORDER BY starts_at
"#
)
.bind(&calendar_id_str)
.bind(&range_start)
.bind(&range_end)
.fetch_all(&self.pool)
.await
.map_err(|e| RepositoryError::DatabaseError(e.to_string()))?;
models
.into_iter()
.map(|m| EventMapper::to_domain(m)
.map_err(|e| RepositoryError::DatabaseError(e)))
.collect()
}
async fn delete(&self, id: &EventId) -> Result<()> {
let id_str = id.to_string();
let result = sqlx::query!(
r#"
DELETE FROM events WHERE id = ?1
"#,
id_str,
)
.execute(&self.pool)
.await
.map_err(|e| RepositoryError::DatabaseError(e.to_string()))?;
if result.rows_affected() == 0 {
return Err(RepositoryError::NotFound);
}
Ok(())
}
}
|