feat: init

2026-06-07 11:30:56 +08:00
commit 563381c1ca
361 changed files with 41327 additions and 0 deletions
@@ -0,0 +1,69 @@
+pub use crate::service::util::clamp_limit_offset;
+
+use crate::error::AppError;
+use crate::models::notifications::Notification;
+use sqlx::PgPool;
+use uuid::Uuid;
+
+impl Notification {
+    pub async fn find_by_id(
+        pool: &PgPool,
+        id: Uuid,
+        user_id: Uuid,
+    ) -> Result<Option<Self>, AppError> {
+        sqlx::query_as::<_, Notification>(
+            "SELECT id, user_id, actor_id, workspace_id, repo_id, issue_id, pull_request_id, \
+             channel_id, message_id, notification_type, title, body, target_type, target_id, \
+             action_url, priority, read_at, dismissed_at, metadata, created_at, updated_at, deleted_at \
+             FROM notification WHERE id = $1 AND user_id = $2 AND deleted_at IS NULL",
+        )
+        .bind(id)
+        .bind(user_id)
+        .fetch_optional(pool)
+        .await
+        .map_err(AppError::Database)
+    }
+
+    pub async fn list_for_user(
+        pool: &PgPool,
+        user_id: Uuid,
+        unread_only: bool,
+        limit: i64,
+        offset: i64,
+    ) -> Result<Vec<Self>, AppError> {
+        let sql = if unread_only {
+            "SELECT id, user_id, actor_id, workspace_id, repo_id, issue_id, pull_request_id, \
+             channel_id, message_id, notification_type, title, body, target_type, target_id, \
+             action_url, priority, read_at, dismissed_at, metadata, created_at, updated_at, deleted_at \
+             FROM notification \
+             WHERE user_id = $1 AND deleted_at IS NULL AND read_at IS NULL AND dismissed_at IS NULL \
+             ORDER BY created_at DESC LIMIT $2 OFFSET $3"
+        } else {
+            "SELECT id, user_id, actor_id, workspace_id, repo_id, issue_id, pull_request_id, \
+             channel_id, message_id, notification_type, title, body, target_type, target_id, \
+             action_url, priority, read_at, dismissed_at, metadata, created_at, updated_at, deleted_at \
+             FROM notification \
+             WHERE user_id = $1 AND deleted_at IS NULL AND dismissed_at IS NULL \
+             ORDER BY created_at DESC LIMIT $2 OFFSET $3"
+        };
+
+        sqlx::query_as::<_, Notification>(sql)
+            .bind(user_id)
+            .bind(limit)
+            .bind(offset)
+            .fetch_all(pool)
+            .await
+            .map_err(AppError::Database)
+    }
+
+    pub async fn count_unread(pool: &PgPool, user_id: Uuid) -> Result<i64, AppError> {
+        sqlx::query_scalar(
+            "SELECT COUNT(*) FROM notification \
+             WHERE user_id = $1 AND deleted_at IS NULL AND read_at IS NULL AND dismissed_at IS NULL",
+        )
+        .bind(user_id)
+        .fetch_one(pool)
+        .await
+        .map_err(AppError::Database)
+    }
+}