Create Mobile appeal model

config/features.yml

@@ -1463,6 +1463,9 @@ features:
   mobile_military_indicator_logger:
     actor_type: user
     description: For mobile app, enables logging of military discharge codes
+  mobile_appeal_model:
+    actor_type: user
+    description: For mobile app, enables use of strict models for parsing appeals
   form526_backup_submission_temp_killswitch:
     actor_type: user
     description: Provide a temporary killswitch to disable form526 backup submission if something were to go awry

modules/mobile/app/controllers/mobile/v0/claims_and_appeals_controller.rb

@@ -61,6 +61,8 @@ def get_claim
 
       def get_appeal
         appeal = evss_claims_proxy.get_appeal(params[:id])
+
+        appeal = appeal_adapter.parse(appeal) if Flipper.enabled?(:mobile_appeal_model, @current_user)
         render json: Mobile::V0::AppealSerializer.new(appeal)
       end
 
@@ -158,6 +160,10 @@ def lighthouse_claims_adapter
         Mobile::V0::Adapters::LighthouseIndividualClaims.new
       end
 
+      def appeal_adapter
+        Mobile::V0::Adapters::Appeal.new
+      end
+
       def lighthouse_claims_proxy
         Mobile::V0::LighthouseClaims::Proxy.new(@current_user)
       end

modules/mobile/app/models/mobile/v0/adapters/appeal.rb

@@ -0,0 +1,31 @@
+# frozen_string_literal: true
+
+module Mobile
+  module V0
+    module Adapters
+      class Appeal
+        def parse(appeal)
+          Mobile::V0::Appeals::Appeal.new(
+            id: appeal[:id],
+            appealIds: appeal[:appealIds],
+            active: appeal[:active],
+            alerts: appeal[:alerts],
+            aod: appeal[:aod],
+            aoj: appeal[:aoj],
+            description: appeal[:description],
+            docket: appeal[:docket],
+            events: appeal[:events].map(&:deep_symbolize_keys),
+            evidence: appeal[:evidence],
+            incompleteHistory: appeal[:incompleteHistory],
+            issues: appeal[:issues].map(&:deep_symbolize_keys),
+            location: appeal[:location],
+            programArea: appeal[:programArea],
+            status: appeal[:status].deep_symbolize_keys,
+            type: appeal[:type],
+            updated: appeal[:updated]
+          )
+        end
+      end
+    end
+  end
+end

modules/mobile/app/models/mobile/v0/appeals/alert.rb

@@ -0,0 +1,28 @@
+# frozen_string_literal: true
+
+require 'common/models/resource'
+
+module Mobile
+  module V0
+    module Appeals
+      class Alert < Common::Resource
+        ALERT_TYPES = Types::String.enum(
+          'form9_needed',
+          'scheduled_hearing',
+          'hearing_no_show',
+          'held_for_evidence',
+          'cavc_option',
+          'ramp_eligible',
+          'ramp_ineligible',
+          'decision_soon',
+          'blocked_by_vso',
+          'scheduled_dro_hearing',
+          'dro_hearing_no_show'
+        )
+
+        attribute :type, ALERT_TYPES
+        attribute :details, Types::Hash
+      end
+    end
+  end
+end

modules/mobile/app/models/mobile/v0/appeals/appeal.rb

@@ -0,0 +1,55 @@
+# frozen_string_literal: true
+
+require 'common/models/resource'
+
+module Mobile
+  module V0
+    module Appeals
+      class Appeal < Common::Resource
+        AOJ_TYPES = Types::String.enum(
+          'vba',
+          'vha',
+          'nca',
+          'other'
+        )
+
+        LOCATION_TYPES = Types::String.enum(
+          'aoj',
+          'bva'
+        )
+
+        PROGRAM_AREA_TYPES = Types::String.enum(
+          'compensation',
+          'pension',
+          'insurance',
+          'loan_guaranty',
+          'education',
+          'vre',
+          'medical',
+          'burial',
+          'bva',
+          'other',
+          'multiple'
+        )
+
+        attribute :id, Types::String
+        attribute :appealIds, Types::Array.of(Types::String)
+        attribute :active, Types::Bool
+        attribute :alerts, Types::Array.of(Appeals::Alert)
+        attribute :aod, Types::Bool.optional
+        attribute :aoj, AOJ_TYPES
+        attribute :description, Types::String
+        attribute :docket, Appeals::Docket.optional
+        attribute :events, Types::Array.of(Appeals::Event)
+        attribute :evidence, Types::Array.of(Appeals::Evidence).optional
+        attribute :incompleteHistory, Types::Bool
+        attribute :issues, Types::Array.of(Appeals::Issue)
+        attribute :location, LOCATION_TYPES
+        attribute :programArea, PROGRAM_AREA_TYPES
+        attribute :status, Appeals::Status
+        attribute :type, Types::String
+        attribute :updated, Types::DateTime
+      end
+    end
+  end
+end

modules/mobile/app/models/mobile/v0/appeals/docket.rb

@@ -0,0 +1,16 @@
+# frozen_string_literal: true
+
+require 'common/models/resource'
+
+module Mobile
+  module V0
+    module Appeals
+      class Docket < Common::Resource
+        attribute :type, Types::String
+        attribute :month, Types::Date
+        attribute :switchDueDate, Types::Date
+        attribute :eligibleToSwitch, Types::Bool
+      end
+    end
+  end
+end

modules/mobile/app/models/mobile/v0/appeals/event.rb

@@ -0,0 +1,43 @@
+# frozen_string_literal: true
+
+require 'common/models/resource'
+
+module Mobile
+  module V0
+    module Appeals
+      class Event < Common::Resource
+        EVENT_TYPES = Types::String.enum(
+          'claim_decision',
+          'nod',
+          'soc',
+          'form9',
+          'ssoc',
+          'certified',
+          'hearing_held',
+          'hearing_no_show',
+          'bva_decision',
+          'field_grant',
+          'withdrawn',
+          'ftr',
+          'ramp',
+          'death',
+          'merged',
+          'record_designation',
+          'reconsideration',
+          'vacated',
+          'other_close',
+          'cavc_decision',
+          'ramp_notice',
+          'transcript',
+          'remand_return',
+          'dro_hearing_held',
+          'dro_hearing_cancelled',
+          'dro_hearing_no_show'
+        )
+
+        attribute :type, EVENT_TYPES
+        attribute :date, Types::Date
+      end
+    end
+  end
+end

modules/mobile/app/models/mobile/v0/appeals/evidence.rb

@@ -0,0 +1,14 @@
+# frozen_string_literal: true
+
+require 'common/models/resource'
+
+module Mobile
+  module V0
+    module Appeals
+      class Evidence < Common::Resource
+        attribute :description, Types::String
+        attribute :date, Types::Date
+      end
+    end
+  end
+end

modules/mobile/app/models/mobile/v0/appeals/issue.rb

@@ -0,0 +1,26 @@
+# frozen_string_literal: true
+
+require 'common/models/resource'
+
+module Mobile
+  module V0
+    module Appeals
+      class Issue < Common::Resource
+        LAST_ACTION_TYPES = Types::String.enum(
+          'field_grant',
+          'withdrawn',
+          'allowed',
+          'denied',
+          'remand',
+          'cavc_remand'
+        )
+
+        attribute :active, Types::Bool
+        attribute :lastAction, LAST_ACTION_TYPES.optional
+        attribute :description, Types::String
+        attribute :diagnosticCode, Types::String.optional
+        attribute :date, Types::Date
+      end
+    end
+  end
+end

modules/mobile/app/models/mobile/v0/appeals/status.rb

@@ -0,0 +1,39 @@
+# frozen_string_literal: true
+
+require 'common/models/resource'
+
+module Mobile
+  module V0
+    module Appeals
+      class Status < Common::Resource
+        STATUS_TYPES = Types::String.enum(
+          'scheduled_hearing',
+          'pending_hearing_scheduling',
+          'on_docket',
+          'pending_certification_ssoc',
+          'pending_certification',
+          'pending_form9',
+          'pending_soc',
+          'stayed',
+          'at_vso',
+          'bva_development',
+          'decision_in_progress',
+          'bva_decision',
+          'field_grant',
+          'withdrawn',
+          'ftr',
+          'ramp',
+          'death',
+          'reconsideration',
+          'other_close',
+          'remand_ssoc',
+          'remand',
+          'merged'
+        )
+
+        attribute :type, STATUS_TYPES
+        attribute :details, Types::Hash
+      end
+    end
+  end
+end

modules/mobile/docs/schemas/AppealEvent.yml

@@ -1,6 +1,6 @@
 type: object
 properties:
-  data:
+  date:
     type: string
   type:
     type: string

modules/mobile/spec/request/claims_and_appeals_overview_request_spec.rb

@@ -20,6 +20,7 @@
 
   before do
     Flipper.enable(:mobile_claims_log_decision_letter_sent)
+    Flipper.enable(:mobile_appeal_model)
 
     if lighthouse_flag
       token = 'abcdefghijklmnop'