Fix missing namespace

app/models/services/derive_themes.rb

@@ -1,39 +1,40 @@
-class DeriveThemes
+module Services
+	class DeriveThemes
 
-	attr_accessor :text
+		attr_accessor :text
 
-	# This is the prompt sent to the selected AI agent to provide instructions on category derivision.
-	PROMPT = %{
-		You are a social researcher doing data analysis. Please generate a list of the 20 most relevant themes from the following list of codes. The themes should be all lowercase and contain no punctuation. Codes should be stripped of quotation marks. Return each code with an array of its categories in JSON format. Use this JSON as the format:
+		# This is the prompt sent to the selected AI agent to provide instructions on category derivision.
+		PROMPT = %{
+			You are a social researcher doing data analysis. Please generate a list of the 20 most relevant themes from the following list of codes. The themes should be all lowercase and contain no punctuation. Codes should be stripped of quotation marks. Return each code with an array of its categories in JSON format. Use this JSON as the format:
 
-		{
-			"themes" : [
-				{
-					"theme": "foo",
-					"codes": [ "bar", "bat", "baz"]
-				}
-			]
-		}
-
-		The codes are as follows:
-	}
+			{
+				"themes" : [
+					{
+						"theme": "foo",
+						"codes": [ "bar", "bat", "baz"]
+					}
+				]
+			}
 
-	def self.perform(text)
-		new(text).perform
-	end
+			The codes are as follows:
+		}
 
-	def initialize(text)
-		@text = text
-	end
+		def self.perform(text)
+			new(text).perform
+		end
 
-	# Uses the OpenAI client to pass the prompt and text through the API for sentiment analysis.
-	def perform
-		return false unless text.present?
+		def initialize(text)
+			@text = text
+		end
 
-		response = Clients::OpenAi.request("#{PROMPT} #{self.text}")
-		return false unless response['themes'].present?
-		return response['themes']
- 	end
+		# Uses the OpenAI client to pass the prompt and text through the API for sentiment analysis.
+		def perform
+			return false unless text.present?
 
+			response = Clients::OpenAi.request("#{PROMPT} #{self.text}")
+			return false unless response['themes'].present?
+			return response['themes']
+ 		end
 
+	end
 end