Save and load scripts

webui/src/app/api/get-script/route.ts

@@ -0,0 +1,54 @@
+import { NextRequest, NextResponse } from "next/server";
+import { readFile } from "fs/promises";
+import { join } from "path";
+import { existsSync } from "fs";
+import { SAVE_CONFIG } from "@/lib/saveConfig";
+
+export async function GET(request: NextRequest) {
+	try {
+		const { searchParams } = new URL(request.url);
+		const name = searchParams.get("name");
+
+		if (!name) {
+			return NextResponse.json(
+				{ error: "Script name is required" },
+				{ status: 400 }
+			);
+		}
+
+		// Validate filename (same validation as save)
+		if (!SAVE_CONFIG.FILENAME_REGEX.test(name)) {
+			return NextResponse.json(
+				{ error: "Invalid script name" },
+				{ status: 400 }
+			);
+		}
+
+		const saveDir = join(process.cwd(), SAVE_CONFIG.SAVE_DIRECTORY);
+		const filename = `${name}.rhai`;
+		const filepath = join(saveDir, filename);
+
+		// Check if file exists
+		if (!existsSync(filepath)) {
+			return NextResponse.json(
+				{ error: `Script "${name}" not found` },
+				{ status: 404 }
+			);
+		}
+
+		// Read and return file content
+		const content = await readFile(filepath, "utf8");
+
+		return NextResponse.json({
+			name,
+			filename,
+			content,
+		});
+	} catch (error) {
+		console.error("Get script error:", error);
+		return NextResponse.json(
+			{ error: "Failed to read script" },
+			{ status: 500 }
+		);
+	}
+}