Soft Delete
Soft Deleting
In addition to actually removing records from your database, Mongoloquent
can also soft delete
models. When models are soft deleted, they are not actually removed from your database. Instead, a isDeleted
and deletedAt
attribute is set on the model indicating the date and time at which the model was "deleted". To enable soft deletes for a model, add the static property softDelete
to the model.
import { Mongoloquent } from "mongoloquent";
class User extends Mongoloquent {
static collection = "users";
static softDelete = true;
}
The static property softDelete will automatically add the isDeleted and deletedAt attributes to your model.
Restoring Soft Deleted Models
Sometimes you may wish to "un-delete" a soft deleted model. To restore a soft deleted model, you may call the restore
method on a model. The restore
method will set the model's deletedAt
column to null
and isDeleted
column to false
.
import User from "./yourPath/User";
await User.withTrashed().restore();
You may also combine the restore
method with query methods to restore multiple models/data.
import User from "./yourPath/User";
await User.withTrashed().where("age", ">=", 50).restore();
Permanently Deleting Models
Sometimes you may need to truly remove a model from your database. You may use the forceDelete
method to permanently remove a soft deleted model from the database collection.
import User from "./yourPath/User";
await User.forceDelete();
You may also combine the forceDelete
method with query methods to permanently delete some specific soft deleted models/data.
import User from "./yourPath/User";
await User.where("age", 50).forceDelete();
Querying Soft Deleted Models
Including Soft Deleted Models
As noted above, soft deleted models will automatically be excluded from query results. However, you may force soft deleted models to be included in a query's results by calling the withTrashed
method on the query.
import User from "./yourPath/User";
const users = await User.withTrashed().where("age", ">=" 50).get()
Retrieving Only Soft Deleted Models
The onlyTrashed
method will retrieve only soft deleted models.
import User from "./yourPath/User";
const users = await User.onlyTrashed().where("age", "gte" 50).get()
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