make the prompt optional

src/app/api/parsers/parsePrompt.ts

@@ -1,9 +1,15 @@
-export function parsePrompt(input?: any) {
+export function parsePrompt(input?: any, throwIfEmpty?: boolean) {
   let res = ""
   try {
     res = decodeURIComponent(`${input || ""}` || "").trim()
   } catch (err) {}
 
-  if (!res.length) { throw new Error(`please provide a prompt`) }
+  if (!res.length) {
+    if (throwIfEmpty) {
+      throw new Error(`please provide a prompt`)
+    } else {
+      return ""
+    }
+  }
   return res
 }

src/app/api/v1/edit/entities/route.ts

@@ -18,7 +18,6 @@ export async function POST(req: NextRequest) {
   const mode = parseCompletionMode(query?.c)
   const turbo = parseTurbo(query?.t)
   
-  // const prompt = parsePrompt(query?.p)
 
   const entityPrompts = parseClapEntityPrompts(query?.e)
 

src/app/api/v1/edit/story/route.ts

@@ -21,7 +21,7 @@ export async function POST(req: NextRequest) {
   const qs = queryString.parseUrl(req.url || "")
   const query = (qs || {}).query
 
-  const prompt = parsePrompt(query?.p)
+  const prompt = parsePrompt(query?.p, false)
   const mode = parseCompletionMode(query?.c)
   const turbo = parseTurbo(query?.t)
   

src/app/api/v1/search/route.ts

@@ -19,7 +19,7 @@ export async function GET(req: NextRequest, res: NextResponse) {
   const mode = parseLatentSearchMode(query?.m)
 
   if (mode === "basic") {
-    const prompt = parsePrompt(query?.p)
+    const prompt = parsePrompt(query?.p, true)
 
     const basicSearchResults: BasicSearchResult[] = await search({
       prompt,