Use gpt-4o as default model when translating

Author: tomahg

src/Gulla.Episerver.Labs.LanguageManager.OpenAi.csproj

@@ -10,17 +10,17 @@
     <Title>Gulla.Episerver.Labs.LanguageManager.OpenAi</Title>
     <PackageId>Gulla.Episerver.Labs.LanguageManager.OpenAi</PackageId>
     <Authors>Tomas Hensrud Gulla</Authors>
-    <Version>1.0.1</Version>
-    <PackageVersion>1.0.1</PackageVersion>
-    <AssemblyVersion>1.0.1.0</AssemblyVersion>
-    <FileVersion>1.0.1.0</FileVersion>
+    <Version>1.0.2</Version>
+    <PackageVersion>1.0.2</PackageVersion>
+    <AssemblyVersion>1.0.2.0</AssemblyVersion>
+    <FileVersion>1.0.2.0</FileVersion>
     <Description>An addon for EPiServer.Labs.LanguageManager that enables translation using OpenAI.</Description>
-    <PackageTags>Optimizely LanguageManager AI Translation OpenAI</PackageTags>
+    <PackageTags>Optimizely LanguageManager AI Translation OpenAI Translator</PackageTags>
     <PackageProjectUrl>https://github.com/tomahg/Gulla.Episerver.Labs.LanguageManager.OpenAi/</PackageProjectUrl>
     <RepositoryUrl>https://github.com/tomahg/Gulla.Episerver.Labs.LanguageManager.OpenAi/</RepositoryUrl>
     <PackageLicenseExpression>MIT</PackageLicenseExpression>
     <PackageRequireLicenseAcceptance>false</PackageRequireLicenseAcceptance>
-    <PackageReleaseNotes>Fix problem with httpclient</PackageReleaseNotes>
+    <PackageReleaseNotes>Use gpt-4o as default model when translating</PackageReleaseNotes>
   </PropertyGroup>
 
   <ItemGroup>

src/LanguageManagerOpenAiOptions.cs

@@ -4,7 +4,7 @@ public class LanguageManagerOpenAiOptions
     {
         public string? OpenAiApiKey { get; set; }
 
-        public string OpenAiModel { get; set; } = "gpt-3.5-turbo";
+        public string OpenAiModel { get; set; } = "gpt-4o";
 
         public double OpenAiTemperature { get; set; } = 0.7;
 

src/LanguageManagerOpenAiService.cs

@@ -23,23 +23,23 @@ public LanguageManagerOpenAiService(IOptions<LanguageManagerOpenAiOptions> optio
         }
 
         /// <summary>
-        /// Translate text
+        /// Translate text from source from one language to another language using OpenAI
         /// </summary>
-        /// <param name="input">The text to translate</param>
+        /// <param name="text">The text to translate</param>
         /// <param name="fromLanguageName">The name of the source language</param>
         /// <param name="toLanguageName">The name of the destination language</param>
         /// <returns></returns>
-        public async Task<string> TranslateText(string input, string fromLanguageName, string toLanguageName)
+        public async Task<string> TranslateText(string text, string fromLanguageName, string toLanguageName)
         {
             using var httpClient = new HttpClient();
             httpClient.DefaultRequestHeaders.Add("Authorization", $"Bearer {_options.Value.OpenAiApiKey}");
 
             var prompt = $"Translate the following content from {fromLanguageName} to {toLanguageName}.";
             if (!string.IsNullOrEmpty(_options.Value.OpenAiExtraPrompt))
             {
-                prompt += _options.Value.OpenAiExtraPrompt;
+                prompt += " " + _options.Value.OpenAiExtraPrompt;
             }
-            prompt += $"\r\n\r\n{input}";
+            prompt += $"\r\n\r\n{text}";
 
             var request = new HttpRequestMessage(HttpMethod.Post, _endpointCompletions);
             var messages = new []{ new{role = "user", content = prompt } };
@@ -56,13 +56,13 @@ public async Task<string> TranslateText(string input, string fromLanguageName, s
                 throw new Exception(errorMessage);
             }
 
-            var text = data?.choices[0]?.message?.content?.ToString();
-            if (!string.IsNullOrEmpty(text))
+            var translatedText = data?.choices[0]?.message?.content?.ToString();
+            if (!string.IsNullOrEmpty(translatedText))
             {
-                return text ?? "";
+                return translatedText ?? "";
             }
 
-            return "Error generating AI text";
+            return "Error translating text";
         }
     }
 }