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https://github.com/yeikel16/deta-dart
The deta-dart library is the simple way to interact with the services of the free clud on the Deta plataform.
https://github.com/yeikel16/deta-dart
Last synced: about 2 months ago
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The deta-dart library is the simple way to interact with the services of the free clud on the Deta plataform.
- Host: GitHub
- URL: https://github.com/yeikel16/deta-dart
- Owner: yeikel16
- License: mit
- Created: 2022-01-12T19:37:58.000Z (over 2 years ago)
- Default Branch: main
- Last Pushed: 2022-12-30T00:27:01.000Z (over 1 year ago)
- Last Synced: 2024-05-10T15:32:42.677Z (5 months ago)
- Language: Dart
- Homepage:
- Size: 92.8 KB
- Stars: 9
- Watchers: 2
- Forks: 2
- Open Issues: 5
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
- awesome-deta - deta-dart - The deta-dart library is the simple way to interact with the services of the free cloud on the Deta plataform. (SDK's / Dart SDK)
README
# Deta
[![codecov][coverage_badge]][codecov_link] [![style: very good analysis][very_good_analysis_badge]][very_good_analysis_link] [![pub package][pub_badge]][pub_link] [![License: MIT][license_badge]][license_link]
---
A Dart package to interact with the [HTTP API](https://docs.deta.sh/) of the free services of the [Deta](https://deta.sh/) plataform.
🚨 **WARNING** 🚨
**This client should only be used on the server side.**
---
## Index
* [DetaBase](https://github.com/yeikel16/deta-dart/#DetaBase)
* [put](https://github.com/yeikel16/deta-dart/#put)
* [putMany](https://github.com/yeikel16/deta-dart/#putMany)
* [insert](https://github.com/yeikel16/deta-dart/#insert)
* [get](https://github.com/yeikel16/deta-dart/#get)
* [update](https://github.com/yeikel16/deta-dart/#update)
* [delete](https://github.com/yeikel16/deta-dart/#delete)
* [fetch](https://github.com/yeikel16/deta-dart/#fetch)
* DetaDrive(Coming soon)
### Getting Started
Check the full example [here](https://github.com/yeikel16/deta-dart/blob/main/packages/deta/example/example.md).
### Install
Add to dependencies on `pubspec.yaml`:
```yaml
dependencies:
deta:
```
### Usege
We declare class **Deta**, which receives our private credential as a parameter.
The `client` parameter can receive two different implementations `DioClientDetaApi` or `HttpClientDetaApi`, you need to add to its dependencies the one you prefer.
* [DioClientDetaApi](https://pub.dev/packages/dio_client_deta_api) used by the HTTP client of the [dio](https://pub.dev/packages/dio) package.
* [HttpClientDetaApi](https://pub.dev/packages/http_client_deta_api) used by the HTTP client of the [http](https://pub.dev/packages/http) package.
```dart
final deta = Deta(projectKey: 'projectKey', client: DioClientDetaApi(dio: Dio()));
```
🚨 **WARNING** 🚨
Your `projectKey` is confidential and meant to be used by you. Anyone who has your project key can access your database. Please, do not share it or commit it in your code.
### DetaBase
`DetaBase` is a fully-managed, fast, scalable and secure NoSQL database with a focus on end-user simplicity.
We define our `DetaBase`, with witch we are going to interact through the `base` method that receives the name of the `DetaBase` as a parameter. In case not exist it will be created instantly on first use, you can create as many `DetaBase` as you need.
A `DetaBase` instance is a collection of data, not unlike a Key-Value store, a MongoDB collection or a PostgreSQL/MySQL table.
```dart
final detabase = deta.base('lenguages');
```
#### Methods
##### put
Save an item. It will update an item if the key already exists.
```dart
await detabase.put({
'key': 'dart-g',
'name': 'Dart',
'description':
'Dart is a general-purpose programming language that adds strong '
'support for modularity, co-variant return types, and a strong '
'emphasis on type safety.',
'creator': 'Google',
'year': 2012,
});
```
##### putMany
Saves a list the elements, this list can only have a maximum of 20 element.
```dart
await detabase.putMany(
items: lenguages.map((lenguage) => lenguage.toJson()).toList(),
);
```
##### insert
Saves an element like `put`, with the difference that if this element exists in `DetaBase` it will throw an `DetaObjectException`. The `key` required that are part of the elemet to be saved.
```dart
await detabase.insert({
'key': 'r-f',
'name': 'R',
'description': 'R is a programming language and software environment '
'for statistical computing and graphics.',
'creator': 'R Foundation',
'year': 1995,
});
```
##### update
Update the element from the supplied `key`, you have to pass the whole element, both the updated and unchanged parameters.
```dart
await detabase.update(
key: 'ruby-ym',
item: {
'key': 'ruby-ym',
'name': 'Ruby',
'description': 'Ruby is a dynamic, open source, general-purpose '
'programming language with a focus on simplicity and productivity.',
'creator': 'Yukihiro Matsumoto',
'year': 1995,
},
);
```
##### get
Get a spesific element form the key.
```dart
final item = await detabase.get('dart-g');
```
##### delete
Delete a spesific element from the key.
```dart
final wasDeleted = await detabase.delete('ruby');
```
##### fetch
Return all saved items if no `query` is specified.
```dart
final all = await detabase.fetch();
```
Return all element that matched the indicated `query`.
```dart
final result = await detabase.fetch(
query: [DetaQuery('year').lessThanOrEqualTo(2000).and('name').prefix('C')],
);
```
---
## Running Tests 🧪
To run all unit tests use the following command:
```sh
flutter test --coverage --test-randomize-ordering-seed random
```
To view the generated coverage report you can use [coverde](https://pub.dev/packages/coverde).
```sh
# Generate Coverage Report
$ coverde report
```
---
A Very Good Project created by [Very Good CLI](https://github.com/VeryGoodOpenSource/very_good_cli).
[codecov_link]: https://codecov.io/gh/yeikel16/deta-dart
[coverage_badge]: https://codecov.io/gh/yeikel16/deta-dart/branch/main/graph/badge.svg
[license_badge]: https://img.shields.io/badge/license-MIT-blue.svg
[pub_badge]: https://img.shields.io/pub/v/deta.svg
[pub_link]: https://pub.dartlang.org/packages/deta
[license_link]: https://opensource.org/licenses/MIT
[logo]: https://docs.deta.sh/img/logo.svg
[very_good_analysis_badge]: https://img.shields.io/badge/style-very_good_analysis-B22C89.svg
[very_good_analysis_link]: https://pub.dev/packages/very_good_analysis