26 lines
621 B
Ruby
26 lines
621 B
Ruby
class Comment
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include DataMapper::Resource
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include DataMapper::Validate
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property :id, Serial
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property :author, String
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property :email, String
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property :acknowledged, Boolean, :default => false
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property :body, Text
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belongs_to :post
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validates_presence_of :author, :email, :body
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validates_length_of :email, :min => 3, :max => 100
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validates_format_of :email, :with => :email_address
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# overwrite the default to_json, because we don't need all fields
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def to_json ressource_options
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{
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:id => id,
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:post_id => post.id,
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:author => author,
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:body => body
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}
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end
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end
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