refactor: sqlite repositories per aggregate
This commit is contained in:
174
crates/adapters/sqlite/src/repositories/diary/mod.rs
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174
crates/adapters/sqlite/src/repositories/diary/mod.rs
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use domain::{errors::DomainError, models::ReviewSortBy};
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use sqlx::SqlitePool;
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use rows::DiaryRow;
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mod query;
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mod rows;
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pub struct SqliteDiaryRepository {
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pool: SqlitePool,
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}
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impl SqliteDiaryRepository {
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pub fn new(pool: SqlitePool) -> Self {
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Self { pool }
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}
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async fn count_diary_entries(&self, movie_id: Option<&str>) -> Result<i64, DomainError> {
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match movie_id {
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None => sqlx::query_scalar::<_, i64>("SELECT COUNT(*) FROM reviews")
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.fetch_one(&self.pool)
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.await
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.map_err(crate::shared::map_sqlx_error),
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Some(id) => {
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sqlx::query_scalar::<_, i64>("SELECT COUNT(*) FROM reviews WHERE movie_id = ?")
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.bind(id)
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.fetch_one(&self.pool)
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.await
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.map_err(crate::shared::map_sqlx_error)
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}
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}
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}
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async fn fetch_all_diary_rows(
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&self,
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sort: &ReviewSortBy,
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limit: i64,
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offset: i64,
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) -> Result<Vec<DiaryRow>, DomainError> {
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let order_clause = match sort {
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ReviewSortBy::ByRatingDesc => "r.rating DESC, r.watched_at DESC",
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ReviewSortBy::ByRatingAsc => "r.rating ASC, r.watched_at ASC",
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ReviewSortBy::Ascending => "r.watched_at ASC",
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ReviewSortBy::Descending => "r.watched_at DESC",
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};
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let sql = format!(
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"SELECT m.id, m.external_metadata_id, m.title, m.release_year, m.director, m.poster_path,
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r.id AS review_id, r.movie_id, r.user_id, r.rating, r.comment, r.watched_at, r.created_at, r.remote_actor_url, r.watch_medium, r.spoilers
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FROM reviews r
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INNER JOIN movies m ON m.id = r.movie_id
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ORDER BY {}
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LIMIT ? OFFSET ?",
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order_clause
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);
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sqlx::query_as::<_, DiaryRow>(&sql)
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.bind(limit)
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.bind(offset)
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.fetch_all(&self.pool)
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.await
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.map_err(crate::shared::map_sqlx_error)
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}
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async fn fetch_movie_diary_rows(
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&self,
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movie_id: &str,
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sort: &ReviewSortBy,
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limit: i64,
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offset: i64,
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) -> Result<Vec<DiaryRow>, DomainError> {
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let order_clause = match sort {
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ReviewSortBy::ByRatingDesc => "r.rating DESC, r.watched_at DESC",
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ReviewSortBy::ByRatingAsc => "r.rating ASC, r.watched_at ASC",
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ReviewSortBy::Ascending => "r.watched_at ASC",
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ReviewSortBy::Descending => "r.watched_at DESC",
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};
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let sql = format!(
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"SELECT m.id, m.external_metadata_id, m.title, m.release_year, m.director, m.poster_path,
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r.id AS review_id, r.movie_id, r.user_id, r.rating, r.comment, r.watched_at, r.created_at, r.remote_actor_url, r.watch_medium, r.spoilers
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FROM reviews r
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INNER JOIN movies m ON m.id = r.movie_id
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WHERE r.movie_id = ?
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ORDER BY {}
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LIMIT ? OFFSET ?",
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order_clause
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);
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sqlx::query_as::<_, DiaryRow>(&sql)
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.bind(movie_id)
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.bind(limit)
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.bind(offset)
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.fetch_all(&self.pool)
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.await
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.map_err(crate::shared::map_sqlx_error)
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}
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async fn count_user_diary_entries(
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&self,
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user_id: &str,
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search: Option<&str>,
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include_remote: bool,
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) -> Result<i64, DomainError> {
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let has_search = search.map(|s| !s.is_empty()).unwrap_or(false);
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let remote_clause = if include_remote {
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""
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} else {
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" AND r.remote_actor_url IS NULL"
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};
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let search_clause = if has_search {
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" AND m.title LIKE '%' || ? || '%'"
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} else {
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""
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};
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let sql = format!(
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"SELECT COUNT(*) FROM reviews r
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INNER JOIN movies m ON m.id = r.movie_id
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WHERE r.user_id = ?{remote_clause}{search_clause}"
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);
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let mut q = sqlx::query_scalar::<_, i64>(&sql).bind(user_id);
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if has_search {
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q = q.bind(search.unwrap());
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}
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q.fetch_one(&self.pool)
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.await
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.map_err(crate::shared::map_sqlx_error)
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}
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async fn fetch_user_diary_rows(
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&self,
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user_id: &str,
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sort: &ReviewSortBy,
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search: Option<&str>,
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include_remote: bool,
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limit: i64,
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offset: i64,
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) -> Result<Vec<DiaryRow>, DomainError> {
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let has_search = search.map(|s| !s.is_empty()).unwrap_or(false);
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let remote_clause = if include_remote {
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""
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} else {
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" AND r.remote_actor_url IS NULL"
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};
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let search_clause = if has_search {
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" AND m.title LIKE '%' || ? || '%'"
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} else {
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""
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};
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let order_clause = match sort {
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ReviewSortBy::ByRatingDesc => "r.rating DESC, r.watched_at DESC",
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ReviewSortBy::ByRatingAsc => "r.rating ASC, r.watched_at ASC",
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ReviewSortBy::Ascending => "r.watched_at ASC",
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ReviewSortBy::Descending => "r.watched_at DESC",
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};
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let sql = format!(
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"SELECT m.id, m.external_metadata_id, m.title, m.release_year, m.director, m.poster_path,
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r.id AS review_id, r.movie_id, r.user_id, r.rating, r.comment, r.watched_at, r.created_at, r.remote_actor_url, r.watch_medium, r.spoilers
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FROM reviews r
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INNER JOIN movies m ON m.id = r.movie_id
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WHERE r.user_id = ?{remote_clause}{search_clause}
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ORDER BY {order_clause}
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LIMIT ? OFFSET ?",
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);
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let mut q = sqlx::query_as::<_, DiaryRow>(&sql).bind(user_id);
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if has_search {
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q = q.bind(search.unwrap());
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}
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q.bind(limit)
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.bind(offset)
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.fetch_all(&self.pool)
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.await
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.map_err(crate::shared::map_sqlx_error)
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}
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}
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#[cfg(test)]
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mod tests;
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