Add basic moderator commands

src/database/models.rs

@@ -1614,4 +1614,26 @@ impl UserIncident {
 
         Ok(())
     }
+
+    pub async fn delete_by_user_and_incident_id(
+        user_id: u64,
+        incident_id: u64,
+        session: &Session,
+    ) -> Result<(), DatabaseError> {
+        let user_id = u64_to_i64(user_id);
+        let incident_id = u64_to_i64(incident_id);
+
+        session
+            .query_unpaged(
+                r#"
+                    DELETE FROM payphone.user_incidents
+                    WHERE user_id = ? AND incident_id = ?;
+                "#,
+                (user_id, incident_id),
+            )
+            .await
+            .map_err(DatabaseError::QueryError)?;
+
+        Ok(())
+    }
 }