refactor: sqlite repositories per aggregate

crates/adapters/sqlite/src/repositories/user_settings/mod.rs

@@ -0,0 +1,102 @@
+use async_trait::async_trait;
+use domain::{
+    errors::DomainError,
+    models::{FederationFlags, UserSettings},
+    ports::{UserFederationSettingsQuery, UserSettingsRepository},
+    value_objects::UserId,
+};
+use sqlx::{Row, SqlitePool};
+
+pub struct SqliteUserSettingsRepository {
+    pool: SqlitePool,
+}
+
+impl SqliteUserSettingsRepository {
+    pub fn new(pool: SqlitePool) -> Self {
+        Self { pool }
+    }
+}
+
+#[async_trait]
+impl UserSettingsRepository for SqliteUserSettingsRepository {
+    async fn get(&self, user_id: &UserId) -> Result<UserSettings, DomainError> {
+        let uid = user_id.value().to_string();
+        let row = sqlx::query(
+            "SELECT federate_goals, federate_reviews, federate_watchlist \
+             FROM user_settings WHERE user_id = ?",
+        )
+        .bind(&uid)
+        .fetch_optional(&self.pool)
+        .await
+        .map_err(crate::shared::map_sqlx_error)?;
+
+        match row {
+            Some(r) => {
+                let goals: i64 = r.try_get("federate_goals").unwrap_or(1);
+                let reviews: i64 = r.try_get("federate_reviews").unwrap_or(1);
+                let watchlist: i64 = r.try_get("federate_watchlist").unwrap_or(1);
+                Ok(UserSettings::from_persistence(
+                    user_id.clone(),
+                    goals != 0,
+                    reviews != 0,
+                    watchlist != 0,
+                ))
+            }
+            None => Ok(UserSettings::new(user_id.clone())),
+        }
+    }
+
+    async fn save(&self, settings: &UserSettings) -> Result<(), DomainError> {
+        let uid = settings.user_id().value().to_string();
+        sqlx::query(
+            "INSERT OR REPLACE INTO user_settings \
+             (user_id, federate_goals, federate_reviews, federate_watchlist) \
+             VALUES (?, ?, ?, ?)",
+        )
+        .bind(&uid)
+        .bind(if settings.federate_goals() { 1i64 } else { 0 })
+        .bind(if settings.federate_reviews() { 1i64 } else { 0 })
+        .bind(if settings.federate_watchlist() {
+            1i64
+        } else {
+            0
+        })
+        .execute(&self.pool)
+        .await
+        .map_err(crate::shared::map_sqlx_error)?;
+        Ok(())
+    }
+}
+
+#[async_trait]
+impl UserFederationSettingsQuery for SqliteUserSettingsRepository {
+    async fn get_federation_flags(&self, user_id: &UserId) -> Result<FederationFlags, DomainError> {
+        let uid = user_id.value().to_string();
+        let row = sqlx::query(
+            "SELECT federate_goals, federate_reviews, federate_watchlist \
+             FROM user_settings WHERE user_id = ?",
+        )
+        .bind(&uid)
+        .fetch_optional(&self.pool)
+        .await
+        .map_err(crate::shared::map_sqlx_error)?;
+
+        match row {
+            Some(r) => {
+                let goals: i64 = r.try_get("federate_goals").unwrap_or(1);
+                let reviews: i64 = r.try_get("federate_reviews").unwrap_or(1);
+                let watchlist: i64 = r.try_get("federate_watchlist").unwrap_or(1);
+                Ok(FederationFlags {
+                    goals: goals != 0,
+                    reviews: reviews != 0,
+                    watchlist: watchlist != 0,
+                })
+            }
+            None => Ok(FederationFlags {
+                goals: true,
+                reviews: true,
+                watchlist: true,
+            }),
+        }
+    }
+}