platform/packages/sembast/README.md

# A Sembast Persistent Service for Angel3

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A plugin service that persist data to Sembast for Angel3 framework.

## Installation

Add the following to your `pubspec.yaml`:

```yaml
dependencies:
  angel3_sembast: ^2.0.0
```

## Usage

This library exposes one main class: `SembastService`.

### SembastService

This class interacts with a `Database` and `Store` (from `package:sembast`) and serializes data to and from Maps.

### Querying

You can query these services as follows:

```dart
/path/to/service?foo=bar
```

The above will query the database to find records where 'foo' equals 'bar'.

The former will sort result in ascending order of creation, and so will the latter.

```dart
List queried = await MyService.index({r"query": where.id(Finder(filter: Filter(...))));
```

Of course, you can use `package:sembast` queries. Just pass it as `query` within `params`.

See the tests for more usage examples.