From 920a8f01ca03cd72a04f17d6807a80ea99989266 Mon Sep 17 00:00:00 2001
From: Aman Varshney <amanvarshney.work@gmail.com>
Date: Thu, 1 May 2025 11:08:59 +0530
Subject: [PATCH] fix: enforce Convex backend when --api none is specified

---
 .changeset/chilly-wings-shake.md |  5 +++++
 apps/cli/src/index.ts            | 16 +++++++++++++---
 2 files changed, 18 insertions(+), 3 deletions(-)
 create mode 100644 .changeset/chilly-wings-shake.md

diff --git a/.changeset/chilly-wings-shake.md b/.changeset/chilly-wings-shake.md
new file mode 100644
index 0000000..1513d1e
--- /dev/null
+++ b/.changeset/chilly-wings-shake.md
@@ -0,0 +1,5 @@
+---
+"create-better-t-stack": patch
+---
+
+Fixed an issue where the CLI would still allow selecting non-Convex backends after specifying `--api none` flag.
diff --git a/apps/cli/src/index.ts b/apps/cli/src/index.ts
index b0713e8..3a23e9a 100644
--- a/apps/cli/src/index.ts
+++ b/apps/cli/src/index.ts
@@ -244,6 +244,19 @@ function processAndValidateFlags(
 		Object.keys(options).filter((key) => key !== "_" && key !== "$0"),
 	);
 
+	if (options.api) {
+		config.api = options.api as ProjectApi;
+		if (options.api === "none") {
+			if (options.backend && options.backend !== "convex") {
+				consola.fatal(
+					`'--api none' is only supported with '--backend convex'. Please choose a different API setting or use '--backend convex'.`,
+				);
+				process.exit(1);
+			}
+			config.backend = "convex";
+		}
+	}
+
 	if (options.backend) {
 		config.backend = options.backend as ProjectBackend;
 	}
@@ -285,9 +298,6 @@ function processAndValidateFlags(
 	if (options.runtime) {
 		config.runtime = options.runtime as ProjectRuntime;
 	}
-	if (options.api) {
-		config.api = options.api as ProjectApi;
-	}
 	if (options.dbSetup) {
 		config.dbSetup = options.dbSetup as ProjectDBSetup;
 	}