Refactor Provider Search Service

app/.env

@@ -15,3 +15,4 @@ [email protected]
 ACTIVE_RECORD_ENCRYPTION_PRIMARY_KEY=primary
 ACTIVE_RECORD_ENCRYPTION_DETERMINISTIC_KEY=deterministic
 ACTIVE_RECORD_ENCRYPTION_KEY_DERIVATION_SALT=derivationsalt
+SUPPORTED_PROVIDERS=pinwheel

app/app/services/provider_search_service.rb

@@ -1,20 +1,23 @@
 class ProviderSearchService
   PROVIDER_RESULT = Struct.new(:provider_name, :provider_options, :name, :logo_url, keyword_init: true)
 
+  SUPPORTED_PROVIDERS = (ENV["SUPPORTED_PROVIDERS"] || "pinwheel")&.split(",")&.map(&:to_sym)
+
   def initialize(client_agency_id)
-    set_pinwheel(client_agency_id)
-    set_argyle(client_agency_id)
+    client_agency_config = site_config[client_agency_id]
+
+    @providers = SUPPORTED_PROVIDERS.map do |provider|
+      case provider
+      when :pinwheel
+        PinwheelAdapter.new(client_agency_config.pinwheel_environment)
+      when :argyle
+        ArgyleAdapter.new(client_agency_config.argyle_environment)
+      end
+    end
   end
 
   def search(query = "")
-    [
-      *@argyle.items(query)["results"].map do |result|
-        PROVIDER_RESULT.new(provider_name: :argyle, provider_options: { response_type: result["kind"], provider_id: result["id"] }, name: result["name"], logo_url: result["logo_url"])
-      end,
-      *@pinwheel.fetch_items(q: query)["data"].map do |result|
-        PROVIDER_RESULT.new(provider_name: :pinwheel, provider_options: { response_type: result["response_type"], provider_id: result["id"] }, name: result["name"], logo_url: result["logo_url"])
-      end
-    ]
+    @providers.map { |provider| provider.query(query) }.flatten
   end
 
   private
@@ -23,13 +26,43 @@ def site_config
     Rails.application.config.sites
   end
 
-  def set_pinwheel(client_agency_id)
-    environment = site_config[client_agency_id].pinwheel_environment
-    @pinwheel ||= PinwheelService.new(environment)
+  class PinwheelAdapter
+    def initialize(environment)
+      @pinwheel = PinwheelService.new(environment)
+    end
+
+    def query(query)
+      @pinwheel.fetch_items(q: query)["data"].map do |result|
+        PROVIDER_RESULT.new(
+          provider_name: :pinwheel,
+          provider_options: {
+            response_type: result["response_type"],
+            provider_id: result["id"]
+          },
+          name: result["name"],
+          logo_url: result["logo_url"]
+        )
+      end
+    end
   end
 
-  def set_argyle(client_agency_id)
-    environment = site_config[client_agency_id].argyle_environment
-    @argyle ||= ArgyleService.new(environment)
+  class ArgyleAdapter
+    def initialize(environment)
+      @argyle = ArgyleService.new(environment)
+    end
+
+    def query(query)
+      @argyle.items(query)["results"].map do |result|
+        PROVIDER_RESULT.new(
+          provider_name: :argyle,
+          provider_options: {
+            response_type: result["kind"],
+            provider_id: result["id"]
+          },
+          name: result["name"],
+          logo_url: result["logo_url"]
+        )
+      end
+    end
   end
 end