Add full width option for Adaptive card

lib/msteams_hermes/components/adaptive_card.rb

@@ -12,9 +12,14 @@ module Components
     # https://adaptivecards.io/explorer/AdaptiveCard.html
     ##
     class AdaptiveCard < Base
-      attr_reader :body, :actions, :entities
+      attr_reader :body, :actions, :entities, :width
 
-      def initialize(body:, actions: nil, entities: [])
+      WIDTH = {
+        default: "default",
+        full: "full"
+      }.freeze
+
+      def initialize(body:, actions: nil, entities: [], width: WIDTH[:default])
         @body = body
         raise "AdaptiveCard `body` must be an Array" unless @body.is_a? Array
 
@@ -23,6 +28,8 @@ def initialize(body:, actions: nil, entities: [])
 
         @entities = entities
         raise "AdaptiveCard `entities` must be an Array" unless @entities.nil? || @entities.is_a?(Array)
+
+        @width = width
       end
 
       def to_hash
@@ -31,7 +38,10 @@ def to_hash
           version: "1.5",
           body: body.map(&:to_hash),
           actions: actions&.map(&:to_hash),
-          msteams: { entities: entities.map(&:to_hash) }
+          msteams: {
+            entities: entities.map(&:to_hash),
+            width: width
+          }
         }
       end
     end

spec/msteams_hermes/components/adaptive_card_spec.rb

@@ -20,35 +20,77 @@
   end
 
   describe "#to_hash" do
-    subject(:component) { MsTeamsHermes::Components::AdaptiveCard.new(body: [fact_set], actions: [action]) }
-
     let(:fact_set) { MsTeamsHermes::Components::FactSet.new(facts: [fact]) }
     let(:action) { MsTeamsHermes::Actions::OpenUrl.new(url: action_url) }
     let(:fact) { { title: "foo", value: "bar" } }
     let(:action_url) { "any_url" }
 
-    it "renders the hash object" do
-      hash = {
-        type: "AdaptiveCard",
-        version: "1.5",
-        body: [
-          {
-            type: "FactSet",
-            facts: [fact]
+    context "with full width" do
+      subject(:component) do
+        MsTeamsHermes::Components::AdaptiveCard.new(body: [fact_set], actions: [action],
+                                                    width: MsTeamsHermes::Components::AdaptiveCard::WIDTH[:full])
+      end
+
+      it "renders the hash object with full width" do
+        hash = {
+          type: "AdaptiveCard",
+          version: "1.5",
+          body: [
+            {
+              type: "FactSet",
+              facts: [fact]
+            }
+          ],
+          actions: [
+            {
+              type: "Action.OpenUrl",
+              url: action_url,
+              title: nil,
+              tooltip: nil
+            }
+          ],
+          msteams: {
+            entities: [],
+            width: "full"
           }
-        ],
-        actions: [
-          {
-            type: "Action.OpenUrl",
-            url: action_url,
-            title: nil,
-            tooltip: nil
+        }
+
+        expect(component.to_hash).to eq hash
+      end
+    end
+
+    context "with not full width" do
+      subject(:component) do
+        MsTeamsHermes::Components::AdaptiveCard.new(body: [fact_set], actions: [action],
+                                                    width: MsTeamsHermes::Components::AdaptiveCard::WIDTH[:default])
+      end
+
+      it "renders the hash object with default width" do
+        hash = {
+          type: "AdaptiveCard",
+          version: "1.5",
+          body: [
+            {
+              type: "FactSet",
+              facts: [fact]
+            }
+          ],
+          actions: [
+            {
+              type: "Action.OpenUrl",
+              url: action_url,
+              title: nil,
+              tooltip: nil
+            }
+          ],
+          msteams: {
+            entities: [],
+            width: "default"
           }
-        ],
-        msteams: { entities: [] }
-      }
+        }
 
-      expect(component.to_hash).to eq hash
+        expect(component.to_hash).to eq hash
+      end
     end
   end
 end

spec/msteams_hermes/message_spec.rb

@@ -52,7 +52,8 @@
               ],
               actions: nil,
               msteams: {
-                entities: []
+                entities: [],
+                width: "default"
               }
             }
           }