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42 lines
1.1 KiB
Markdown
42 lines
1.1 KiB
Markdown
## Using AMS Outside Of A Controller
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### Serializing a resource
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In AMS versions 0.10 or later, serializing resources outside of the controller context is fairly simple:
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```ruby
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# Create our resource
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post = Post.create(title: "Sample post", body: "I love Active Model Serializers!")
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# Optional options parameters
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options = {}
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# Create a serializable resource instance
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serializable_resource = ActiveModel::SerializableResource.new(post, options)
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# Convert your resource into json
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model_json = serializable_resource.as_json
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```
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### Retrieving a Resource's Active Model Serializer
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If you want to retrieve a serializer for a specific resource, you can do the following:
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```ruby
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# Create our resource
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post = Post.create(title: "Another Example", body: "So much fun.")
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# Optional options parameters
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options = {}
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# Retrieve the default serializer for posts
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serializer = ActiveModel::Serializer.serializer_for(post, options)
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```
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You could also retrieve the serializer via:
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```ruby
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ActiveModel::SerializableResource.new(post, options).serializer
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```
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Both approaches will return an instance, if any, of the resource's serializer. |