do not set repo.name on creation, use "Untitled" as placeholder (#148)

Author: lihebi

api/src/resolver_repo.ts

@@ -120,7 +120,6 @@ export async function createRepo(_, { id, name, isPublic }, { userId }) {
   const repo = await prisma.repo.create({
     data: {
       id: await nanoid(),
-      name: "Untitled",
       owner: {
         connect: {
           id: userId,
@@ -153,7 +152,6 @@ export async function updateRepo(_, { id, name }, { userId }) {
       name,
     },
   });
-  console.log("updatedRepo", updatedRepo);
   return true;
 }
 

ui/src/pages/repo.tsx

@@ -73,8 +73,8 @@ function RepoWrapper({ children, id }) {
             <Stack direction="row">
               <TextField
                 hiddenLabel
-                defaultValue={"Untitled"}
-                value={repoName}
+                placeholder="Untitled"
+                value={repoName || ""}
                 size="small"
                 sx={{
                   maxWidth: "100%",