feat(naming): add Suggest Names button for ideas and tee compositor

server/idea_generator.js

@@ -168,8 +168,8 @@ async function generateIdeaViaCodex(prompt) {
   }
 
   const parsed = extractJsonObject(lastAgentText);
-  if (!parsed || !parsed.title) {
-    throw new Error(`Codex exited (${exitCode}) without returning valid idea JSON.`);
+  if (!parsed || (!parsed.title && !Array.isArray(parsed.suggestions))) {
+    throw new Error(`Codex exited (${exitCode}) without returning valid JSON.`);
   }
   return parsed;
 }
@@ -181,8 +181,8 @@ async function generateIdeaViaGemini(apiKey, prompt) {
     input: prompt
   });
   const parsed = extractJsonObject(interaction.output_text);
-  if (!parsed || !parsed.title) {
-    throw new Error("Gemini completed without returning valid idea JSON.");
+  if (!parsed || (!parsed.title && !Array.isArray(parsed.suggestions))) {
+    throw new Error("Gemini completed without returning valid JSON.");
   }
   return parsed;
 }
@@ -310,3 +310,100 @@ export async function generatePersonalizedRandomIdea({
     }
   };
 }
+
+/**
+ * Generates 6 creative name / title & slogan suggestions for a given idea
+ * across distinct naming angles (Punchy Brand, Vintage Club/Badge, Clever/Witty,
+ * Minimalist Editorial, Graphic Slogan, Technical/Maker).
+ */
+export async function generateNameSuggestions({
+  idea,
+  userBackground = DEFAULT_USER_BACKGROUND,
+  geminiApiKey = ""
+}) {
+  const prompt = [
+    "You are a sharp creative director, brand namer, and apparel/product copywriter.",
+    `IDEA TO NAME:\n- Current Title: ${idea.title}\n- Elevator Pitch: ${idea.elevator_pitch || ""}\n- Category: ${idea.category}\n- Tags: ${(idea.tags || []).join(", ")}\n- Notes: ${(idea.notes_markdown || "").slice(0, 600)}`,
+    `USER BACKGROUND & TASTES:\n${userBackground || DEFAULT_USER_BACKGROUND}`,
+    "Generate 6 distinct, memorable name/title suggestions for this idea across different naming angles (e.g., Vintage Club/Crest, Punchy Brand Name, Witty/Clever, Minimalist, Screenprint Headline + Sub-tagline, Maker/Project Codename).",
+    "Do NOT run any shell commands or tools. Reply ONLY with a single raw JSON object (no markdown fences) matching this exact schema:",
+    JSON.stringify({
+      suggestions: [
+        {
+          name: "Suggested Idea Title or Brand Name",
+          tagline: "Short punchy subtitle, est. line, or one-line hook",
+          style: "Angle badge (e.g. Vintage Club, Punchy Brand, Witty, Minimalist, Tee Slogan, Codename)"
+        }
+      ]
+    })
+  ].join("\n\n");
+
+  let resultObj = null;
+  let generatorUsed = "Smart Name Generator";
+
+  if (isCodexConfigured()) {
+    try {
+      resultObj = await generateIdeaViaCodex(prompt);
+      generatorUsed = "OpenAI Codex (gpt-5.6-sol)";
+    } catch (err) {
+      console.warn("Codex name suggestion fallback:", err.message);
+    }
+  }
+
+  if (!resultObj && geminiApiKey) {
+    try {
+      resultObj = await generateIdeaViaGemini(geminiApiKey, prompt);
+      generatorUsed = "Gemini 3.1 Flash-Lite";
+    } catch (err) {
+      console.warn("Gemini name suggestion fallback:", err.message);
+    }
+  }
+
+  if (!resultObj || !Array.isArray(resultObj.suggestions) || resultObj.suggestions.length === 0) {
+    const coreWords = String(idea.title || "Spark")
+      .replace(/—.*$/, "")
+      .replace(/[^\w\s-]/g, "")
+      .trim();
+    const shortCore = coreWords.split(/\s+/).slice(0, 3).join(" ") || "Alpine Spark";
+    resultObj = {
+      suggestions: [
+        {
+          name: `${shortCore} Society`,
+          tagline: `EST. 1984 • HIGH ALTITUDE DIVISION`,
+          style: "Vintage Club"
+        },
+        {
+          name: `The ${shortCore} Dept.`,
+          tagline: `FIELD TESTED & SELF-HOSTED`,
+          style: "Heritage Badge"
+        },
+        {
+          name: `${shortCore} — Heavyweight Edition`,
+          tagline: `BUILT FOR LATE NIGHTS & EARLY SUMMITS`,
+          style: "Apparel / Merch"
+        },
+        {
+          name: `Project ${shortCore.split(" ")[0] || "Pulse"}`,
+          tagline: `ZERO FRICTION • LOCAL FIRST`,
+          style: "Maker Codename"
+        },
+        {
+          name: `${shortCore} Co. Outpost`,
+          tagline: `CRAFTED IN COLORADO • NO SHORTCUTS`,
+          style: "Outfitter Crest"
+        },
+        {
+          name: ` Midnight ${shortCore} Club`,
+          tagline: `IF IT AIN'T BROKE, UPGRADE IT`,
+          style: "Witty / Homelab"
+        }
+      ]
+    };
+  }
+
+  return {
+    generatorUsed,
+    suggestions: resultObj.suggestions.slice(0, 6)
+  };
+}
+