Add emoji to statuses

slices/micropub/entities/post_request.rb

@@ -11,6 +11,7 @@ module Micropub
       attribute :post_type, Types::Coercible::String
       attribute :syndicate_to, Types::Array.of(Types::Coercible::String)
       attribute :in_reply_to, Types::Coercible::String
+      attribute :emoji, Types::Coercible::String
       attribute :photos, Types::Array.of(Types::Hash)
       attribute :location, Types::Coercible::String.optional
     end

slices/micropub/request_parser.rb

@@ -98,6 +98,7 @@ module Micropub
           slug: params[:slug] || params[:"mp-slug"],
           syndicate_to: Array(params[:properties][:"mp-syndicate-to"]) || [],
           in_reply_to: params[:properties][:"in-reply-to"] || nil,
+          emoji: params[:properties][:emoji] || nil,
           photos: photos,
           location: params[:properties][:location]
         })
@@ -121,6 +122,7 @@ module Micropub
         new_params.merge({
           syndicate_to: Array(params[:"mp-syndicate-to"]) || [],
           in_reply_to: params[:"in-reply-to"],
+          emoji: params[:emoji],
           name: params[:name],
           slug: params[:slug] || params[:"mp-slug"],
           published_at: (params[:"post-status"] == "draft") ? nil : publish_time,

slices/micropub/validation/posts/post_contract.rb

@@ -13,6 +13,7 @@ module Micropub
           required(:photos).array(:hash)
           required(:location).maybe(:string)
           required(:in_reply_to).maybe(:string)
+          required(:emoji).maybe(:string)
         end
       end
     end