@bagaaravel/ember-data-extensions NPM

Bagaaravel Ember Data Extensions

Ember Data extensions to communicate with the Bagaaravel JSON API implementation.

Introduction

@bagaaravel/ember-data-extensions is an addon that allows you to easily communicate with the Bagaaravel JSON API implementation.

Support

@bagaaravel/ember-data-extensions supports Ember v3.24 and up.

Installation

ember install @bagaaravel/ember-data-extensions

Usage

1. Extend the Application Serializer

// app/serializers/application.js

import {
  keyForAttribute,
  keyForRelationship,
  payloadKeyFromModelName,
  serialize,
  shouldSerializeHasMany
} from '@bagaaravel/ember-data-extensions/serializer'
import JSONAPISerializer from '@ember-data/serializer/json-api'

export default class ApplicationSerializer extends JSONAPISerializer {
  // Make sure attribute keys have the correct casing:
  keyForAttribute () {
    return keyForAttribute(...arguments)
  }

  // Make sure relationship keys have the correct casing:
  keyForRelationship () {
    return keyForRelationship(...arguments)
  }

  // Make sure model types have the correct casing:
  payloadKeyFromModelName () {
    return payloadKeyFromModelName(...arguments)
  }

  // Make sure relationships are correctly serialized:
  serialize () {
    const serialized = super.serialize(...arguments)

    return serialize(serialized, ...arguments)
  }

  // Check when 'hasMany' relationships should be serialized:
  shouldSerializeHasMany () {
    const superCheck = super.shouldSerializeHasMany(...arguments)

    return shouldSerializeHasMany(superCheck, ...arguments)
  }
}

2. Extend the Application Adapter

// app/adapters/application.js

import { urlForUpdateRecord } from '@bagaaravel/ember-data-extensions/adapter'
import JSONAPIAdapter from '@ember-data/adapter/json-api'

export default class ApplicationAdapter extends JSONAPIAdapter {
  // Make sure the correct URL is used when only saving a relationship:
  urlForUpdateRecord () {
    const baseUrl = super.urlForUpdateRecord(...arguments)

    return urlForUpdateRecord(baseUrl, ...arguments)
  }
}

3. Updating Relationships

import {
  saveRelationship,
  saveRelationships
} from '@bagaaravel/ember-data-extensions/model'

const user = await this.store.findRecord('user', '1')

// Update the user's projects:
saveRelationship(user, 'projects')

// Update the user's company:
saveRelationship(user, 'company')

// Update the user's projects and company:
saveRelationships(user, ['projects', 'company'])