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|
use async_trait::async_trait;
use sqlx::SqlitePool;
use crate::domain::{
recurrence::RecurringEvent,
repository::{RecurringEventRepository, RepositoryError, Result},
value_objects::CalendarId,
};
use super::{
models::{RecurrenceModel, RecurrenceExceptionModel},
mappers::RecurrenceMapper,
};
pub struct SqliteRecurringEventRepository {
pool: SqlitePool,
}
impl SqliteRecurringEventRepository {
pub fn new(pool: SqlitePool) -> Self {
Self { pool }
}
}
#[async_trait]
impl RecurringEventRepository for SqliteRecurringEventRepository {
async fn save(&self, event: &RecurringEvent) -> Result<()> {
let mut tx = self.pool.begin()
.await
.map_err(|e| RepositoryError::DatabaseError(e.to_string()))?;
let model = RecurrenceMapper::to_model(event);
sqlx::query!(
r#"
INSERT INTO recurrences (
id, calendar_id, title, description, starts_at, ends_at,
frequency, interval, until, color, is_all_day, is_cancelled,
created_at, updated_at
)
VALUES (?1, ?2, ?3, ?4, ?5, ?6, ?7, ?8, ?9, ?10, ?11, ?12, ?13, ?14)
ON CONFLICT(id) DO UPDATE SET
title = excluded.title,
description = excluded.description,
starts_at = excluded.starts_at,
ends_at = excluded.ends_at,
frequency = excluded.frequency,
interval = excluded.interval,
until = excluded.until,
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.frequency,
model.interval,
model.until,
model.color,
model.is_all_day,
model.is_cancelled,
model.created_at,
model.updated_at,
)
.execute(&mut *tx)
.await
.map_err(|e| RepositoryError::DatabaseError(e.to_string()))?;
sqlx::query!(
r#"
DELETE FROM recurrence_exceptions WHERE recurrence_id = ?1
"#,
model.id,
)
.execute(&mut *tx)
.await
.map_err(|e| RepositoryError::DatabaseError(e.to_string()))?;
for exception in event.exceptions().values() {
let ex_model = RecurrenceMapper::exception_to_model(
exception,
event.id(),
);
sqlx::query!(
r#"
INSERT INTO recurrence_exceptions (
recurrence_id, original_starts_at, new_starts_at,
new_ends_at, is_cancelled
)
VALUES (?1, ?2, ?3, ?4, ?5)
"#,
ex_model.recurrence_id,
ex_model.original_starts_at,
ex_model.new_starts_at,
ex_model.new_ends_at,
ex_model.is_cancelled,
)
.execute(&mut *tx)
.await
.map_err(|e| RepositoryError::DatabaseError(e.to_string()))?;
}
tx.commit()
.await
.map_err(|e| RepositoryError::DatabaseError(e.to_string()))?;
Ok(())
}
async fn find_by_calendar(&self, calendar_id: &CalendarId) -> Result<Vec<RecurringEvent>> {
let calendar_id_str = calendar_id.to_string();
let models = sqlx::query_as::<_, RecurrenceModel>(
r#"
SELECT id, calendar_id, title, description, starts_at, ends_at,
frequency, interval, until, color, is_all_day, is_cancelled,
created_at, updated_at
FROM recurrences
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()))?;
let mut result = Vec::new();
for model in models {
let exceptions = sqlx::query_as::<_, RecurrenceExceptionModel>(
r#"
SELECT id, recurrence_id, original_starts_at, new_starts_at,
new_ends_at, is_cancelled
FROM recurrence_exceptions
WHERE recurrence_id = ?1
"#
)
.bind(&model.id)
.fetch_all(&self.pool)
.await
.map_err(|e| RepositoryError::DatabaseError(e.to_string()))?;
let event = RecurrenceMapper::to_domain(model, exceptions)
.map_err(|e| RepositoryError::DatabaseError(e))?;
result.push(event);
}
Ok(result)
}
async fn delete(&self, id: &str) -> Result<()> {
let result = sqlx::query!(
r#"
DELETE FROM recurrences WHERE id = ?1
"#,
id,
)
.execute(&self.pool)
.await
.map_err(|e| RepositoryError::DatabaseError(e.to_string()))?;
if result.rows_affected() == 0 {
return Err(RepositoryError::NotFound);
}
Ok(())
}
}
|