crates: production models and repo layer

Signed-off-by: NotAShelf <raf@notashelf.dev>
Change-Id: Iceb76724c09eaca7ca5d823010db76776a6a6964

crates/common/src/repo/notification_configs.rs

@@ -0,0 +1,48 @@
+use sqlx::PgPool;
+use uuid::Uuid;
+
+use crate::error::{CiError, Result};
+use crate::models::{CreateNotificationConfig, NotificationConfig};
+
+pub async fn create(pool: &PgPool, input: CreateNotificationConfig) -> Result<NotificationConfig> {
+    sqlx::query_as::<_, NotificationConfig>(
+        "INSERT INTO notification_configs (project_id, notification_type, config) VALUES ($1, $2, $3) RETURNING *",
+    )
+    .bind(input.project_id)
+    .bind(&input.notification_type)
+    .bind(&input.config)
+    .fetch_one(pool)
+    .await
+    .map_err(|e| match &e {
+        sqlx::Error::Database(db_err) if db_err.is_unique_violation() => {
+            CiError::Conflict(format!(
+                "Notification config '{}' already exists for this project",
+                input.notification_type
+            ))
+        }
+        _ => CiError::Database(e),
+    })
+}
+
+pub async fn list_for_project(pool: &PgPool, project_id: Uuid) -> Result<Vec<NotificationConfig>> {
+    sqlx::query_as::<_, NotificationConfig>(
+        "SELECT * FROM notification_configs WHERE project_id = $1 AND enabled = true ORDER BY created_at DESC",
+    )
+    .bind(project_id)
+    .fetch_all(pool)
+    .await
+    .map_err(CiError::Database)
+}
+
+pub async fn delete(pool: &PgPool, id: Uuid) -> Result<()> {
+    let result = sqlx::query("DELETE FROM notification_configs WHERE id = $1")
+        .bind(id)
+        .execute(pool)
+        .await?;
+    if result.rows_affected() == 0 {
+        return Err(CiError::NotFound(format!(
+            "Notification config {id} not found"
+        )));
+    }
+    Ok(())
+}