1044 lines
38 KiB
Rust
1044 lines
38 KiB
Rust
use async_trait::async_trait;
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use domain::{
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errors::DomainError,
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events::DomainEvent,
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models::{
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DiaryEntry, DiaryFilter, DirectorStat, FeedEntry, MonthlyRating, Movie, MovieStats, Review,
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ReviewHistory, ReviewSource, SortDirection, UserStats, UserTrends,
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collections::{PageParams, Paginated},
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},
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ports::{DiaryRepository, MovieRepository, ReviewRepository, StatsRepository},
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value_objects::{ExternalMetadataId, MovieId, MovieTitle, ReleaseYear, ReviewId, UserId},
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};
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use sqlx::PgPool;
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mod ap_content;
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mod image_ref;
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mod import_profile;
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mod import_session;
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mod models;
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mod persons;
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mod profile;
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mod profile_fields;
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mod users;
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mod watch_event;
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mod watchlist;
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mod wrapup;
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use models::{
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DiaryRow, DirectorCountRow, FeedRow, MonthlyRatingRow, MovieRow, MovieStatsRow,
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MovieSummaryRow, ReviewRow, UserTotalsRow, datetime_to_str,
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};
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pub use ap_content::PostgresApContentQuery;
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pub use image_ref::{PostgresImageRefAdapter, create_image_ref};
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pub use import_profile::PostgresImportProfileRepository;
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pub use import_session::PostgresImportSessionRepository;
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pub use persons::{PostgresPersonAdapter, create_person_adapter};
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pub use profile::PostgresMovieProfileRepository;
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pub use profile_fields::PostgresProfileFieldsRepository;
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pub use users::PostgresUserRepository;
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pub use watch_event::{PostgresWatchEventRepository, PostgresWebhookTokenRepository};
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pub use watchlist::PostgresWatchlistRepository;
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pub use wrapup::{PostgresWrapUpRepository, PostgresWrapUpStatsQuery};
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fn format_year_month(ym: &str) -> String {
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let parts: Vec<&str> = ym.splitn(2, '-').collect();
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if parts.len() != 2 {
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return ym.to_string();
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}
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let year = parts[0].get(2..).unwrap_or(parts[0]);
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let month = match parts[1] {
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"01" => "Jan",
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"02" => "Feb",
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"03" => "Mar",
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"04" => "Apr",
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"05" => "May",
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"06" => "Jun",
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"07" => "Jul",
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"08" => "Aug",
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"09" => "Sep",
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"10" => "Oct",
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"11" => "Nov",
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"12" => "Dec",
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_ => parts[1],
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};
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format!("{} '{}", month, year)
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}
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pub struct PostgresRepository {
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pool: PgPool,
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}
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impl PostgresRepository {
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pub fn new(pool: PgPool) -> Self {
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Self { pool }
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}
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pub async fn migrate(&self) -> Result<(), DomainError> {
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sqlx::migrate!("./migrations")
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.set_ignore_missing(true)
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.run(&self.pool)
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.await
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.map_err(|e| DomainError::InfrastructureError(format!("Migration failed: {}", e)))
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}
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fn map_err(e: sqlx::Error) -> DomainError {
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tracing::error!("Database error: {:?}", e);
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DomainError::InfrastructureError("Database operation failed".into())
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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(Self::map_err),
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Some(id) => {
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sqlx::query_scalar::<_, i64>("SELECT COUNT(*) FROM reviews WHERE movie_id = $1")
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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(Self::map_err)
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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: &SortDirection,
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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 = match sort {
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SortDirection::ByRatingDesc => "r.rating DESC, r.watched_at DESC",
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SortDirection::ByRatingAsc => "r.rating ASC, r.watched_at ASC",
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SortDirection::Ascending => "r.watched_at ASC",
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SortDirection::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,
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to_char(r.watched_at AT TIME ZONE 'UTC', 'YYYY-MM-DD HH24:MI:SS') AS watched_at,
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to_char(r.created_at AT TIME ZONE 'UTC', 'YYYY-MM-DD HH24:MI:SS') AS created_at,
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r.remote_actor_url
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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 $1 OFFSET $2",
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order
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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(Self::map_err)
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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: &SortDirection,
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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 = match sort {
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SortDirection::ByRatingDesc => "r.rating DESC, r.watched_at DESC",
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SortDirection::ByRatingAsc => "r.rating ASC, r.watched_at ASC",
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SortDirection::Ascending => "r.watched_at ASC",
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SortDirection::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,
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to_char(r.watched_at AT TIME ZONE 'UTC', 'YYYY-MM-DD HH24:MI:SS') AS watched_at,
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to_char(r.created_at AT TIME ZONE 'UTC', 'YYYY-MM-DD HH24:MI:SS') AS created_at,
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r.remote_actor_url
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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 = $1
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ORDER BY {}
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LIMIT $2 OFFSET $3",
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order
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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(Self::map_err)
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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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) -> Result<i64, DomainError> {
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let has_search = search.map(|s| !s.is_empty()).unwrap_or(false);
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let sql = if has_search {
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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 = $1 AND m.title ILIKE '%' || $2 || '%'"
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.to_string()
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} else {
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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 = $1"
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.to_string()
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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).await.map_err(Self::map_err)
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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: &SortDirection,
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search: Option<&str>,
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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 order_clause = match sort {
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SortDirection::ByRatingDesc => "r.rating DESC, r.watched_at DESC",
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SortDirection::ByRatingAsc => "r.rating ASC, r.watched_at ASC",
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SortDirection::Ascending => "r.watched_at ASC",
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SortDirection::Descending => "r.watched_at DESC",
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};
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// Build param counter: user_id=$1, optional search=$2, limit=$N-1, offset=$N
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let mut p: i32 = 1; // $1 is user_id
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let search_clause = if has_search {
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p += 1;
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format!(" AND m.title ILIKE '%' || ${} || '%'", p)
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} else {
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String::new()
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};
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p += 1;
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let limit_param = format!("${}", p);
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p += 1;
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let offset_param = format!("${}", p);
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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,
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to_char(r.watched_at AT TIME ZONE 'UTC', 'YYYY-MM-DD HH24:MI:SS') AS watched_at,
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to_char(r.created_at AT TIME ZONE 'UTC', 'YYYY-MM-DD HH24:MI:SS') AS created_at,
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r.remote_actor_url
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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 = $1{}
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ORDER BY {}
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LIMIT {} OFFSET {}",
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search_clause, order_clause, limit_param, offset_param
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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(Self::map_err)
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}
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async fn fetch_user_totals(&self, user_id: &str) -> Result<UserTotalsRow, DomainError> {
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sqlx::query_as::<_, UserTotalsRow>(
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r#"SELECT COUNT(DISTINCT movie_id) AS total,
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AVG(rating::float) AS avg_rating
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FROM reviews WHERE user_id = $1"#,
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)
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.bind(user_id)
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.fetch_one(&self.pool)
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.await
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.map_err(Self::map_err)
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}
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async fn fetch_user_favorite_director(
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&self,
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user_id: &str,
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) -> Result<Option<String>, DomainError> {
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sqlx::query_scalar::<_, String>(
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"SELECT m.director
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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 = $1 AND m.director IS NOT NULL
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GROUP BY m.director
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ORDER BY COUNT(*) DESC
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LIMIT 1",
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)
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.bind(user_id)
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.fetch_optional(&self.pool)
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.await
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.map_err(Self::map_err)
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}
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async fn fetch_user_most_active_month(
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&self,
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user_id: &str,
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) -> Result<Option<String>, DomainError> {
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sqlx::query_scalar::<_, String>(
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"SELECT to_char(watched_at AT TIME ZONE 'UTC', 'YYYY-MM') AS month
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FROM reviews
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WHERE user_id = $1
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GROUP BY to_char(watched_at AT TIME ZONE 'UTC', 'YYYY-MM')
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ORDER BY COUNT(*) DESC
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LIMIT 1",
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)
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.bind(user_id)
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.fetch_optional(&self.pool)
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.await
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.map_err(Self::map_err)
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}
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}
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#[async_trait]
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impl MovieRepository for PostgresRepository {
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async fn get_movie_by_external_id(
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&self,
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external_metadata_id: &ExternalMetadataId,
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) -> Result<Option<Movie>, DomainError> {
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let id = external_metadata_id.value();
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sqlx::query_as::<_, MovieRow>(
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"SELECT id, external_metadata_id, title, release_year, director, poster_path
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FROM movies WHERE external_metadata_id = $1",
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)
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.bind(id)
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.fetch_optional(&self.pool)
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.await
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.map_err(Self::map_err)?
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.map(MovieRow::into_domain)
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.transpose()
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}
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async fn get_movie_by_id(&self, movie_id: &MovieId) -> Result<Option<Movie>, DomainError> {
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let id = movie_id.value().to_string();
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sqlx::query_as::<_, MovieRow>(
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"SELECT id, external_metadata_id, title, release_year, director, poster_path
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FROM movies WHERE id = $1",
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)
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.bind(&id)
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.fetch_optional(&self.pool)
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.await
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.map_err(Self::map_err)?
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.map(MovieRow::into_domain)
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.transpose()
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}
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async fn get_movies_by_title_and_year(
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&self,
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title: &MovieTitle,
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year: &ReleaseYear,
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) -> Result<Vec<Movie>, DomainError> {
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let title = title.value();
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let year = year.value() as i64;
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sqlx::query_as::<_, MovieRow>(
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"SELECT id, external_metadata_id, title, release_year, director, poster_path
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FROM movies WHERE title = $1 AND release_year = $2",
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)
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.bind(title)
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.bind(year)
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.fetch_all(&self.pool)
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.await
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.map_err(Self::map_err)?
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.into_iter()
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.map(MovieRow::into_domain)
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.collect()
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}
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async fn upsert_movie(&self, movie: &Movie) -> Result<(), DomainError> {
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let id = movie.id().value().to_string();
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let external_metadata_id = movie.external_metadata_id().map(|e| e.value().to_string());
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let title = movie.title().value();
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let release_year = movie.release_year().value() as i64;
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let director = movie.director();
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let poster_path = movie.poster_path().map(|p| p.value().to_string());
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sqlx::query(
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"INSERT INTO movies (id, external_metadata_id, title, release_year, director, poster_path)
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VALUES ($1, $2, $3, $4, $5, $6)
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ON CONFLICT(id) DO UPDATE SET
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external_metadata_id = excluded.external_metadata_id,
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title = excluded.title,
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release_year = excluded.release_year,
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director = excluded.director,
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poster_path = excluded.poster_path",
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)
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.bind(&id)
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.bind(&external_metadata_id)
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.bind(title)
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.bind(release_year)
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.bind(director)
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.bind(&poster_path)
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.execute(&self.pool)
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.await
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.map_err(Self::map_err)?;
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Ok(())
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}
|
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|
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async fn delete_movie(&self, movie_id: &MovieId) -> Result<(), DomainError> {
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let id = movie_id.value().to_string();
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sqlx::query("DELETE FROM movies WHERE id = $1")
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.bind(&id)
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.execute(&self.pool)
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.await
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.map_err(Self::map_err)?;
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Ok(())
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}
|
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|
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async fn existing_external_ids(
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&self,
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ids: &[ExternalMetadataId],
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) -> Result<std::collections::HashSet<String>, DomainError> {
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if ids.is_empty() {
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return Ok(Default::default());
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}
|
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let vals: Vec<String> = ids.iter().map(|id| id.value().to_string()).collect();
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let rows: Vec<(String,)> = sqlx::query_as(
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"SELECT external_metadata_id FROM movies WHERE external_metadata_id = ANY($1)",
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)
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.bind(&vals)
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.fetch_all(&self.pool)
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.await
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.map_err(Self::map_err)?;
|
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Ok(rows.into_iter().map(|(id,)| id).collect())
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}
|
|
|
|
async fn existing_title_year_pairs(
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&self,
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pairs: &[(MovieTitle, ReleaseYear)],
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) -> Result<std::collections::HashSet<(String, u16)>, DomainError> {
|
|
if pairs.is_empty() {
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return Ok(Default::default());
|
|
}
|
|
let titles: Vec<&str> = pairs.iter().map(|(t, _)| t.value()).collect();
|
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let years: Vec<i64> = pairs.iter().map(|(_, y)| y.value() as i64).collect();
|
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use sqlx::Row;
|
|
let rows = sqlx::query(
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"SELECT DISTINCT m.title, m.release_year FROM movies m \
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INNER JOIN unnest($1::text[], $2::bigint[]) AS p(title, release_year) \
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|
ON m.title = p.title AND m.release_year = p.release_year",
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|
)
|
|
.bind(&titles)
|
|
.bind(&years)
|
|
.fetch_all(&self.pool)
|
|
.await
|
|
.map_err(Self::map_err)?;
|
|
Ok(rows
|
|
.into_iter()
|
|
.map(|r| {
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|
let t: String = r.get("title");
|
|
let y: i64 = r.get("release_year");
|
|
(t, y as u16)
|
|
})
|
|
.collect())
|
|
}
|
|
|
|
async fn list_movies(
|
|
&self,
|
|
page: &domain::models::collections::PageParams,
|
|
filter: &domain::models::MovieFilter,
|
|
) -> Result<domain::models::collections::Paginated<domain::models::MovieSummary>, DomainError>
|
|
{
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|
use sqlx::Row;
|
|
let limit = page.limit as i64;
|
|
let offset = page.offset as i64;
|
|
let pattern = filter
|
|
.search
|
|
.as_deref()
|
|
.map(|s| format!("%{}%", s.to_lowercase()));
|
|
let genre = filter.genre.as_deref();
|
|
let language = filter.language.as_deref();
|
|
|
|
let rows: Vec<MovieSummaryRow> = sqlx::query_as(
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|
"SELECT \
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|
m.id, m.external_metadata_id, m.title, m.release_year, m.director, m.poster_path, \
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|
p.overview, p.runtime_minutes, p.original_language, p.collection_name, \
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|
array_agg(g.name) FILTER (WHERE g.name IS NOT NULL) AS genres \
|
|
FROM movies m \
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|
LEFT JOIN movie_profiles p ON p.movie_id = m.id \
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|
LEFT JOIN movie_genres g ON g.movie_id = m.id \
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|
WHERE ($1::text IS NULL OR LOWER(m.title) LIKE $1) \
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|
AND ($2::text IS NULL OR p.original_language = $2) \
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|
AND ($3::text IS NULL OR m.id IN (SELECT movie_id FROM movie_genres WHERE LOWER(name) = LOWER($3))) \
|
|
GROUP BY m.id, m.external_metadata_id, m.title, m.release_year, m.director, m.poster_path, \
|
|
p.overview, p.runtime_minutes, p.original_language, p.collection_name \
|
|
ORDER BY m.title ASC \
|
|
LIMIT $4 OFFSET $5",
|
|
)
|
|
.bind(&pattern)
|
|
.bind(language)
|
|
.bind(genre)
|
|
.bind(limit)
|
|
.bind(offset)
|
|
.fetch_all(&self.pool)
|
|
.await
|
|
.map_err(Self::map_err)?;
|
|
|
|
let total: i64 = sqlx::query(
|
|
"SELECT COUNT(DISTINCT m.id) \
|
|
FROM movies m \
|
|
LEFT JOIN movie_profiles p ON p.movie_id = m.id \
|
|
WHERE ($1::text IS NULL OR LOWER(m.title) LIKE $1) \
|
|
AND ($2::text IS NULL OR p.original_language = $2) \
|
|
AND ($3::text IS NULL OR m.id IN (SELECT movie_id FROM movie_genres WHERE LOWER(name) = LOWER($3)))",
|
|
)
|
|
.bind(&pattern)
|
|
.bind(language)
|
|
.bind(genre)
|
|
.fetch_one(&self.pool)
|
|
.await
|
|
.map_err(Self::map_err)?
|
|
.try_get(0)
|
|
.unwrap_or(0);
|
|
|
|
let items = rows
|
|
.into_iter()
|
|
.map(|r| r.into_domain())
|
|
.collect::<Result<Vec<_>, _>>()?;
|
|
|
|
Ok(domain::models::collections::Paginated {
|
|
items,
|
|
total_count: total as u64,
|
|
limit: page.limit,
|
|
offset: page.offset,
|
|
})
|
|
}
|
|
}
|
|
|
|
#[async_trait]
|
|
impl ReviewRepository for PostgresRepository {
|
|
async fn save_review(&self, review: &Review) -> Result<DomainEvent, DomainError> {
|
|
let id = review.id().value().to_string();
|
|
let movie_id = review.movie_id().value().to_string();
|
|
let user_id = review.user_id().value().to_string();
|
|
let rating = review.rating().value() as i64;
|
|
let comment = review.comment().map(|c| c.value().to_string());
|
|
let watched_at = datetime_to_str(review.watched_at());
|
|
let created_at = datetime_to_str(review.created_at());
|
|
let remote_actor_url = match review.source() {
|
|
ReviewSource::Local => None,
|
|
ReviewSource::Remote { actor_url } => Some(actor_url.clone()),
|
|
};
|
|
|
|
sqlx::query(
|
|
"INSERT INTO reviews (id, movie_id, user_id, rating, comment, watched_at, created_at, remote_actor_url)
|
|
VALUES ($1, $2, $3, $4, $5, $6::timestamptz, $7::timestamptz, $8)",
|
|
)
|
|
.bind(&id)
|
|
.bind(&movie_id)
|
|
.bind(&user_id)
|
|
.bind(rating)
|
|
.bind(&comment)
|
|
.bind(&watched_at)
|
|
.bind(&created_at)
|
|
.bind(&remote_actor_url)
|
|
.execute(&self.pool)
|
|
.await
|
|
.map_err(Self::map_err)?;
|
|
|
|
Ok(DomainEvent::ReviewLogged {
|
|
review_id: review.id().clone(),
|
|
movie_id: review.movie_id().clone(),
|
|
user_id: review.user_id().clone(),
|
|
rating: review.rating().clone(),
|
|
watched_at: *review.watched_at(),
|
|
})
|
|
}
|
|
|
|
async fn get_review_by_id(&self, review_id: &ReviewId) -> Result<Option<Review>, DomainError> {
|
|
let id = review_id.value().to_string();
|
|
sqlx::query_as::<_, ReviewRow>(
|
|
"SELECT id, movie_id, user_id, rating, comment,
|
|
to_char(watched_at AT TIME ZONE 'UTC', 'YYYY-MM-DD HH24:MI:SS') AS watched_at,
|
|
to_char(created_at AT TIME ZONE 'UTC', 'YYYY-MM-DD HH24:MI:SS') AS created_at,
|
|
remote_actor_url
|
|
FROM reviews WHERE id = $1",
|
|
)
|
|
.bind(&id)
|
|
.fetch_optional(&self.pool)
|
|
.await
|
|
.map_err(Self::map_err)?
|
|
.map(ReviewRow::into_domain)
|
|
.transpose()
|
|
}
|
|
|
|
async fn delete_review(&self, review_id: &ReviewId) -> Result<(), DomainError> {
|
|
let id = review_id.value().to_string();
|
|
sqlx::query("DELETE FROM reviews WHERE id = $1")
|
|
.bind(&id)
|
|
.execute(&self.pool)
|
|
.await
|
|
.map_err(Self::map_err)?;
|
|
Ok(())
|
|
}
|
|
|
|
async fn get_all_reviews_for_user(
|
|
&self,
|
|
_user_id: &UserId,
|
|
) -> Result<Vec<Review>, DomainError> {
|
|
todo!()
|
|
}
|
|
}
|
|
|
|
#[async_trait]
|
|
impl DiaryRepository for PostgresRepository {
|
|
async fn query_diary(
|
|
&self,
|
|
filter: &DiaryFilter,
|
|
) -> Result<Paginated<DiaryEntry>, DomainError> {
|
|
let limit = filter.page.limit as i64;
|
|
let offset = filter.page.offset as i64;
|
|
|
|
let (total, rows) = match (&filter.movie_id, &filter.user_id) {
|
|
(None, None) => tokio::try_join!(
|
|
self.count_diary_entries(None),
|
|
self.fetch_all_diary_rows(&filter.sort_by, limit, offset)
|
|
)?,
|
|
(Some(id), None) => {
|
|
let id_str = id.value().to_string();
|
|
tokio::try_join!(
|
|
self.count_diary_entries(Some(id_str.as_str())),
|
|
self.fetch_movie_diary_rows(&id_str, &filter.sort_by, limit, offset)
|
|
)?
|
|
}
|
|
(None, Some(uid)) => {
|
|
let uid_str = uid.value().to_string();
|
|
let search = filter.search.as_deref();
|
|
tokio::try_join!(
|
|
self.count_user_diary_entries(&uid_str, search),
|
|
self.fetch_user_diary_rows(&uid_str, &filter.sort_by, search, limit, offset)
|
|
)?
|
|
}
|
|
(Some(_), Some(_)) => {
|
|
return Err(DomainError::ValidationError(
|
|
"Combined movie_id + user_id filter not supported".into(),
|
|
));
|
|
}
|
|
};
|
|
|
|
let items = rows
|
|
.into_iter()
|
|
.map(DiaryRow::into_domain)
|
|
.collect::<Result<Vec<_>, _>>()?;
|
|
|
|
Ok(Paginated {
|
|
items,
|
|
total_count: total as u64,
|
|
limit: filter.page.limit,
|
|
offset: filter.page.offset,
|
|
})
|
|
}
|
|
|
|
async fn query_activity_feed(
|
|
&self,
|
|
page: &PageParams,
|
|
) -> Result<Paginated<FeedEntry>, DomainError> {
|
|
self.query_activity_feed_filtered(page, &domain::ports::FeedSortBy::Date, None, None)
|
|
.await
|
|
}
|
|
|
|
async fn query_activity_feed_filtered(
|
|
&self,
|
|
page: &PageParams,
|
|
sort_by: &domain::ports::FeedSortBy,
|
|
search: Option<&str>,
|
|
following: Option<&domain::ports::FollowingFilter>,
|
|
) -> Result<Paginated<FeedEntry>, DomainError> {
|
|
use domain::ports::FeedSortBy;
|
|
|
|
let limit = page.limit as i64;
|
|
let offset = page.offset as i64;
|
|
let has_search = search.map(|s| !s.is_empty()).unwrap_or(false);
|
|
|
|
// Dynamic param counter
|
|
let mut p: i32 = 0;
|
|
let mut next_param = || {
|
|
p += 1;
|
|
format!("${}", p)
|
|
};
|
|
|
|
let mut where_parts = vec!["1=1".to_string()];
|
|
|
|
if has_search {
|
|
let pn = next_param();
|
|
where_parts.push(format!("m.title ILIKE '%' || {} || '%'", pn));
|
|
}
|
|
|
|
if let Some(f) = following {
|
|
let local_params: Vec<String> = f.local_user_ids.iter().map(|_| next_param()).collect();
|
|
let remote_params: Vec<String> =
|
|
f.remote_actor_urls.iter().map(|_| next_param()).collect();
|
|
|
|
let local_in = if local_params.is_empty() {
|
|
"(SELECT NULL::text WHERE false)".to_string()
|
|
} else {
|
|
local_params.join(", ")
|
|
};
|
|
let remote_in = if remote_params.is_empty() {
|
|
"(SELECT NULL::text WHERE false)".to_string()
|
|
} else {
|
|
remote_params.join(", ")
|
|
};
|
|
where_parts.push(format!(
|
|
"(r.user_id IN ({}) OR r.remote_actor_url IN ({}))",
|
|
local_in, remote_in
|
|
));
|
|
}
|
|
|
|
let limit_param = next_param();
|
|
let offset_param = next_param();
|
|
|
|
let order_clause = match sort_by {
|
|
FeedSortBy::Date => "r.watched_at DESC",
|
|
FeedSortBy::DateAsc => "r.watched_at ASC",
|
|
FeedSortBy::Rating => "r.rating DESC, r.watched_at DESC",
|
|
FeedSortBy::RatingAsc => "r.rating ASC, r.watched_at ASC",
|
|
};
|
|
|
|
let where_clause = where_parts.join(" AND ");
|
|
|
|
// Reset counter for count query (reuse same where_clause string but re-bind)
|
|
// We need a separate counter for count SQL — but since where_clause is already built
|
|
// with the right $N references, both queries share it.
|
|
let count_sql = format!(
|
|
"SELECT COUNT(*) FROM reviews r
|
|
INNER JOIN movies m ON m.id = r.movie_id
|
|
WHERE {}",
|
|
where_clause
|
|
);
|
|
|
|
let select_sql = format!(
|
|
"SELECT m.id, m.external_metadata_id, m.title, m.release_year, m.director, m.poster_path,
|
|
r.id AS review_id, r.movie_id, r.user_id, r.rating, r.comment,
|
|
to_char(r.watched_at AT TIME ZONE 'UTC', 'YYYY-MM-DD HH24:MI:SS') AS watched_at,
|
|
to_char(r.created_at AT TIME ZONE 'UTC', 'YYYY-MM-DD HH24:MI:SS') AS created_at,
|
|
r.remote_actor_url,
|
|
COALESCE(u.email, r.remote_actor_url) AS user_email
|
|
FROM reviews r
|
|
INNER JOIN movies m ON m.id = r.movie_id
|
|
LEFT JOIN users u ON u.id = r.user_id
|
|
WHERE {}
|
|
ORDER BY {}
|
|
LIMIT {} OFFSET {}",
|
|
where_clause, order_clause, limit_param, offset_param
|
|
);
|
|
|
|
// Bind helper closure — binds search + following params in order
|
|
macro_rules! bind_filter_params {
|
|
($q:expr) => {{
|
|
let mut q = $q;
|
|
if has_search {
|
|
q = q.bind(search.unwrap());
|
|
}
|
|
if let Some(f) = following {
|
|
for uid in &f.local_user_ids {
|
|
q = q.bind(uid.to_string());
|
|
}
|
|
for url in &f.remote_actor_urls {
|
|
q = q.bind(url.as_str());
|
|
}
|
|
}
|
|
q
|
|
}};
|
|
}
|
|
|
|
let count_q = bind_filter_params!(sqlx::query_scalar::<_, i64>(&count_sql));
|
|
let total = count_q.fetch_one(&self.pool).await.map_err(Self::map_err)?;
|
|
|
|
let rows_q = bind_filter_params!(sqlx::query_as::<_, FeedRow>(&select_sql));
|
|
let rows = rows_q
|
|
.bind(limit)
|
|
.bind(offset)
|
|
.fetch_all(&self.pool)
|
|
.await
|
|
.map_err(Self::map_err)?;
|
|
|
|
let items = rows
|
|
.into_iter()
|
|
.map(FeedRow::into_domain)
|
|
.collect::<Result<Vec<_>, _>>()?;
|
|
|
|
Ok(Paginated {
|
|
items,
|
|
total_count: total as u64,
|
|
limit: page.limit,
|
|
offset: page.offset,
|
|
})
|
|
}
|
|
|
|
async fn get_review_history(&self, movie_id: &MovieId) -> Result<ReviewHistory, DomainError> {
|
|
let id_str = movie_id.value().to_string();
|
|
|
|
let movie = sqlx::query_as::<_, MovieRow>(
|
|
"SELECT id, external_metadata_id, title, release_year, director, poster_path
|
|
FROM movies WHERE id = $1",
|
|
)
|
|
.bind(&id_str)
|
|
.fetch_optional(&self.pool)
|
|
.await
|
|
.map_err(Self::map_err)?
|
|
.ok_or_else(|| DomainError::NotFound(format!("Movie {}", id_str)))?
|
|
.into_domain()?;
|
|
|
|
let viewings = sqlx::query_as::<_, ReviewRow>(
|
|
"SELECT id, movie_id, user_id, rating, comment,
|
|
to_char(watched_at AT TIME ZONE 'UTC', 'YYYY-MM-DD HH24:MI:SS') AS watched_at,
|
|
to_char(created_at AT TIME ZONE 'UTC', 'YYYY-MM-DD HH24:MI:SS') AS created_at,
|
|
remote_actor_url
|
|
FROM reviews WHERE movie_id = $1 ORDER BY watched_at ASC",
|
|
)
|
|
.bind(&id_str)
|
|
.fetch_all(&self.pool)
|
|
.await
|
|
.map_err(Self::map_err)?
|
|
.into_iter()
|
|
.map(ReviewRow::into_domain)
|
|
.collect::<Result<Vec<_>, _>>()?;
|
|
|
|
Ok(ReviewHistory::new(movie, viewings))
|
|
}
|
|
|
|
async fn get_user_history(&self, user_id: &UserId) -> Result<Vec<DiaryEntry>, DomainError> {
|
|
let uid = user_id.value().to_string();
|
|
let rows = sqlx::query_as::<_, DiaryRow>(
|
|
"SELECT m.id, m.external_metadata_id, m.title, m.release_year, m.director, m.poster_path,
|
|
r.id AS review_id, r.movie_id, r.user_id, r.rating, r.comment,
|
|
to_char(r.watched_at AT TIME ZONE 'UTC', 'YYYY-MM-DD HH24:MI:SS') AS watched_at,
|
|
to_char(r.created_at AT TIME ZONE 'UTC', 'YYYY-MM-DD HH24:MI:SS') AS created_at,
|
|
r.remote_actor_url
|
|
FROM reviews r
|
|
INNER JOIN movies m ON m.id = r.movie_id
|
|
WHERE r.user_id = $1
|
|
ORDER BY r.watched_at DESC",
|
|
)
|
|
.bind(&uid)
|
|
.fetch_all(&self.pool)
|
|
.await
|
|
.map_err(Self::map_err)?;
|
|
|
|
rows.into_iter().map(DiaryRow::into_domain).collect()
|
|
}
|
|
|
|
async fn get_movie_stats(&self, movie_id: &MovieId) -> Result<MovieStats, DomainError> {
|
|
let id_str = movie_id.value().to_string();
|
|
sqlx::query_as::<_, MovieStatsRow>(
|
|
"SELECT
|
|
COUNT(*) AS total_count,
|
|
AVG(CAST(rating AS FLOAT)) AS avg_rating,
|
|
COUNT(CASE WHEN remote_actor_url IS NOT NULL THEN 1 END) AS federated_count,
|
|
COUNT(CASE WHEN rating = 1 THEN 1 END) AS rating_1,
|
|
COUNT(CASE WHEN rating = 2 THEN 1 END) AS rating_2,
|
|
COUNT(CASE WHEN rating = 3 THEN 1 END) AS rating_3,
|
|
COUNT(CASE WHEN rating = 4 THEN 1 END) AS rating_4,
|
|
COUNT(CASE WHEN rating = 5 THEN 1 END) AS rating_5
|
|
FROM reviews WHERE movie_id = $1",
|
|
)
|
|
.bind(id_str)
|
|
.fetch_one(&self.pool)
|
|
.await
|
|
.map_err(Self::map_err)
|
|
.map(MovieStatsRow::into_domain)
|
|
}
|
|
|
|
async fn get_movie_social_feed(
|
|
&self,
|
|
movie_id: &MovieId,
|
|
page: &PageParams,
|
|
) -> Result<Paginated<FeedEntry>, DomainError> {
|
|
let id_str = movie_id.value().to_string();
|
|
let limit = page.limit as i64;
|
|
let offset = page.offset as i64;
|
|
|
|
let total: i64 = sqlx::query_scalar("SELECT COUNT(*) FROM reviews WHERE movie_id = $1")
|
|
.bind(&id_str)
|
|
.fetch_one(&self.pool)
|
|
.await
|
|
.map_err(Self::map_err)?;
|
|
|
|
let rows = sqlx::query_as::<_, FeedRow>(
|
|
"SELECT m.id, m.external_metadata_id, m.title, m.release_year, m.director, m.poster_path,
|
|
r.id AS review_id, r.movie_id, r.user_id, r.rating, r.comment,
|
|
to_char(r.watched_at AT TIME ZONE 'UTC', 'YYYY-MM-DD HH24:MI:SS') AS watched_at,
|
|
to_char(r.created_at AT TIME ZONE 'UTC', 'YYYY-MM-DD HH24:MI:SS') AS created_at,
|
|
r.remote_actor_url,
|
|
CASE WHEN r.remote_actor_url IS NOT NULL THEN r.remote_actor_url
|
|
WHEN u.email IS NOT NULL THEN u.email
|
|
ELSE r.user_id END AS user_email
|
|
FROM reviews r
|
|
INNER JOIN movies m ON m.id = r.movie_id
|
|
LEFT JOIN users u ON u.id = r.user_id
|
|
WHERE r.movie_id = $1
|
|
ORDER BY r.watched_at DESC
|
|
LIMIT $2 OFFSET $3",
|
|
)
|
|
.bind(&id_str)
|
|
.bind(limit)
|
|
.bind(offset)
|
|
.fetch_all(&self.pool)
|
|
.await
|
|
.map_err(Self::map_err)?;
|
|
|
|
let items = rows
|
|
.into_iter()
|
|
.map(FeedRow::into_domain)
|
|
.collect::<Result<Vec<_>, _>>()?;
|
|
|
|
Ok(Paginated {
|
|
items,
|
|
total_count: total as u64,
|
|
limit: page.limit,
|
|
offset: page.offset,
|
|
})
|
|
}
|
|
|
|
async fn count_local_posts(&self) -> Result<u64, DomainError> {
|
|
let count: i64 =
|
|
sqlx::query_scalar("SELECT COUNT(*) FROM reviews WHERE remote_actor_url IS NULL")
|
|
.fetch_one(&self.pool)
|
|
.await
|
|
.map_err(Self::map_err)?;
|
|
Ok(count as u64)
|
|
}
|
|
}
|
|
|
|
#[async_trait]
|
|
impl StatsRepository for PostgresRepository {
|
|
async fn get_user_stats(&self, user_id: &UserId) -> Result<UserStats, DomainError> {
|
|
let uid = user_id.value().to_string();
|
|
|
|
let (totals, fav_director, most_active) = tokio::try_join!(
|
|
self.fetch_user_totals(&uid),
|
|
self.fetch_user_favorite_director(&uid),
|
|
self.fetch_user_most_active_month(&uid)
|
|
)?;
|
|
|
|
let most_active_month = most_active.map(|ym| format_year_month(&ym));
|
|
|
|
Ok(UserStats {
|
|
total_movies: totals.total,
|
|
avg_rating: totals.avg_rating,
|
|
favorite_director: fav_director,
|
|
most_active_month,
|
|
})
|
|
}
|
|
|
|
async fn get_user_trends(&self, user_id: &UserId) -> Result<UserTrends, DomainError> {
|
|
let uid = user_id.value().to_string();
|
|
|
|
let (rating_rows, director_rows) = tokio::try_join!(
|
|
sqlx::query_as::<_, MonthlyRatingRow>(
|
|
"SELECT to_char(watched_at AT TIME ZONE 'UTC', 'YYYY-MM') AS month,
|
|
AVG(rating::float) AS avg_rating,
|
|
COUNT(*) AS count
|
|
FROM reviews
|
|
WHERE user_id = $1 AND watched_at >= NOW() - INTERVAL '12 months'
|
|
GROUP BY to_char(watched_at AT TIME ZONE 'UTC', 'YYYY-MM')
|
|
ORDER BY to_char(watched_at AT TIME ZONE 'UTC', 'YYYY-MM') ASC"
|
|
)
|
|
.bind(&uid)
|
|
.fetch_all(&self.pool),
|
|
sqlx::query_as::<_, DirectorCountRow>(
|
|
"SELECT m.director AS director, COUNT(*) AS count
|
|
FROM reviews r
|
|
INNER JOIN movies m ON m.id = r.movie_id
|
|
WHERE r.user_id = $1 AND m.director IS NOT NULL
|
|
GROUP BY m.director
|
|
ORDER BY COUNT(*) DESC
|
|
LIMIT 5"
|
|
)
|
|
.bind(&uid)
|
|
.fetch_all(&self.pool)
|
|
)
|
|
.map_err(Self::map_err)?;
|
|
|
|
let max_director_count = director_rows.iter().map(|d| d.count).max().unwrap_or(1);
|
|
|
|
let monthly_ratings = rating_rows
|
|
.into_iter()
|
|
.map(|r| MonthlyRating {
|
|
month_label: format_year_month(&r.month),
|
|
year_month: r.month,
|
|
avg_rating: r.avg_rating,
|
|
count: r.count,
|
|
})
|
|
.collect();
|
|
|
|
let top_directors = director_rows
|
|
.into_iter()
|
|
.map(|d| DirectorStat {
|
|
director: d.director,
|
|
count: d.count,
|
|
})
|
|
.collect();
|
|
|
|
Ok(UserTrends {
|
|
monthly_ratings,
|
|
top_directors,
|
|
max_director_count,
|
|
})
|
|
}
|
|
}
|
|
|
|
pub fn create_profile_fields_repo(
|
|
pool: sqlx::PgPool,
|
|
) -> std::sync::Arc<dyn domain::ports::UserProfileFieldsRepository> {
|
|
std::sync::Arc::new(profile_fields::PostgresProfileFieldsRepository::new(pool))
|
|
}
|
|
|
|
pub struct PostgresWireOutput {
|
|
pub pool: PgPool,
|
|
pub movie: std::sync::Arc<dyn domain::ports::MovieRepository>,
|
|
pub review: std::sync::Arc<dyn domain::ports::ReviewRepository>,
|
|
pub diary: std::sync::Arc<dyn domain::ports::DiaryRepository>,
|
|
pub stats: std::sync::Arc<dyn domain::ports::StatsRepository>,
|
|
pub user: std::sync::Arc<dyn domain::ports::UserRepository>,
|
|
pub import_session: std::sync::Arc<dyn domain::ports::ImportSessionRepository>,
|
|
pub import_profile: std::sync::Arc<dyn domain::ports::ImportProfileRepository>,
|
|
pub movie_profile: std::sync::Arc<dyn domain::ports::MovieProfileRepository>,
|
|
pub watchlist: std::sync::Arc<dyn domain::ports::WatchlistRepository>,
|
|
pub ap_content: std::sync::Arc<dyn domain::ports::LocalApContentQuery>,
|
|
pub wrapup_repo: std::sync::Arc<dyn domain::ports::WrapUpRepository>,
|
|
pub wrapup_stats: std::sync::Arc<dyn domain::ports::WrapUpStatsQuery>,
|
|
}
|
|
|
|
pub async fn wire(database_url: &str) -> anyhow::Result<PostgresWireOutput> {
|
|
use anyhow::Context;
|
|
|
|
let pool = sqlx::PgPool::connect(database_url)
|
|
.await
|
|
.context("Failed to connect to PostgreSQL database")?;
|
|
|
|
let repo = std::sync::Arc::new(PostgresRepository::new(pool.clone()));
|
|
repo.migrate()
|
|
.await
|
|
.map_err(|e| anyhow::anyhow!("{e}"))
|
|
.context("Database migration failed")?;
|
|
|
|
Ok(PostgresWireOutput {
|
|
pool: pool.clone(),
|
|
movie: std::sync::Arc::clone(&repo) as _,
|
|
review: std::sync::Arc::clone(&repo) as _,
|
|
diary: std::sync::Arc::clone(&repo) as _,
|
|
stats: std::sync::Arc::clone(&repo) as _,
|
|
user: std::sync::Arc::new(PostgresUserRepository::new(pool.clone())) as _,
|
|
import_session: std::sync::Arc::new(PostgresImportSessionRepository::new(pool.clone()))
|
|
as _,
|
|
import_profile: std::sync::Arc::new(PostgresImportProfileRepository::new(pool.clone()))
|
|
as _,
|
|
movie_profile: std::sync::Arc::new(PostgresMovieProfileRepository::new(pool.clone())) as _,
|
|
watchlist: std::sync::Arc::new(PostgresWatchlistRepository::new(pool.clone())) as _,
|
|
ap_content: std::sync::Arc::new(PostgresApContentQuery::new(pool.clone())) as _,
|
|
wrapup_repo: std::sync::Arc::new(PostgresWrapUpRepository::new(pool.clone())) as _,
|
|
wrapup_stats: std::sync::Arc::new(PostgresWrapUpStatsQuery::new(pool)) as _,
|
|
})
|
|
}
|