update prompt and handle custom group edge case

packages/server/graphql/mutations/helpers/updateReflectionLocation/addReflectionToGroup.ts

@@ -15,9 +15,10 @@ const addReflectionToGroup = async (
   const reflection = await dataLoader.get('retroReflections').load(reflectionId)
   if (!reflection) throw new Error('Reflection not found')
   const {reflectionGroupId: oldReflectionGroupId, meetingId: reflectionMeetingId} = reflection
-  const reflectionGroup = await dataLoader
-    .get('retroReflectionGroups')
-    .loadNonNull(reflectionGroupId)
+  const [reflectionGroup, oldReflectionGroup] = await Promise.all([
+    dataLoader.get('retroReflectionGroups').loadNonNull(reflectionGroupId),
+    dataLoader.get('retroReflectionGroups').loadNonNull(oldReflectionGroupId)
+  ])
   dataLoader.get('retroReflectionGroups').clear(reflectionGroupId)
   dataLoader.get('retroReflectionGroups').clear(oldReflectionGroupId)
 
@@ -56,7 +57,18 @@ const addReflectionToGroup = async (
       .get('retroReflectionsByGroupId')
       .load(oldReflectionGroupId)
 
-    if (smartTitle) {
+    const oldGroupHasSingleReflectionCustomTitle =
+      oldReflectionGroup.title !== oldReflectionGroup.smartTitle && oldReflections.length === 0
+    const newGroupHasSmartTitle = reflectionGroup.title === reflectionGroup.smartTitle
+
+    if (oldGroupHasSingleReflectionCustomTitle && newGroupHasSmartTitle) {
+      // Edge case of dragging a single card with a custom group name on a group with smart name
+      await pg
+        .updateTable('RetroReflectionGroup')
+        .set({title: oldReflectionGroup.title, smartTitle: smartTitle ?? ''})
+        .where('id', '=', reflectionGroupId)
+        .execute()
+    } else if (smartTitle) {
       // smartTitle exists when autogrouping or resetting groups
       await updateSmartGroupTitle(reflectionGroupId, smartTitle)
       reflectionGroup.smartTitle = smartTitle

packages/server/utils/OpenAIServerManager.ts

@@ -420,11 +420,11 @@ class OpenAIServerManager {
 
   async generateGroupTitle(reflections: {plaintextContent: string}[]) {
     if (!this.openAIApi) return null
-    const prompt = `Given these related retrospective comments, generate a short (2-4 words) theme or title that captures their essence. The title should be clear and actionable:
+    const prompt = `Generate a short (2-4 words) theme or title that captures the essence of these related retrospective comments. The title should be clear and actionable.
 
 ${reflections.map((r) => r.plaintextContent).join('\n')}
 
-Return only the title, nothing else. Do not include quote marks around the title.`
+Important: Respond with ONLY the title itself. Do not include any prefixes like "Title:" or any quote marks. Do not provide any additional explanation.`
 
     try {
       const response = await this.openAIApi.chat.completions.create({
@@ -442,7 +442,9 @@ Return only the title, nothing else. Do not include quote marks around the title
         presence_penalty: 0
       })
       const title =
-        (response.choices[0]?.message?.content?.trim() as string)?.replaceAll(/['"]/g, '') ?? null
+        (response.choices[0]?.message?.content?.trim() as string)
+          ?.replace(/^[Tt]itle:*\s*/gi, '') // Remove "Title:" prefix
+          ?.replaceAll(/['"]/g, '') ?? null
 
       return title
     } catch (e) {