fix: handle styleData JSON string in message creation pipeline

commit: d472d9af12f8d77d4e6acb58b02b6ca420661642
author: Kit · 15mo ago · 2025-07-03 20:46 UTC
parent: 1301099
signature: SSH UnverifiedSHA256:H91DFuEG4jpk5edzLA4aUKkpv4zv9Q339ipRmkph6Tk The key is unknown

2 files · +17 -2

M src/lib/validation/text-formatting.ts +12 -1


@@ -76,6 +76,17 @@ export function validateTextStyle(style: unknown): TextStyle \| null {
76	76		export function sanitizeStyleData(styleData: unknown): TextStyle \| undefined {
77	77		if (!styleData) return undefined;
78	78
79		-	const validated = validateTextStyle(styleData);
	79	+	// Handle JSON string input
	80	+	let parsedData: unknown = styleData;
	81	+	if (typeof styleData === 'string') {
	82	+	try {
	83	+	parsedData = JSON.parse(styleData);
	84	+	} catch (error) {
	85	+	console.warn('Failed to parse styleData JSON:', error);
	86	+	return undefined;
	87	+	}
	88	+	}
	89	+
	90	+	const validated = validateTextStyle(parsedData);
80	91		return validated \|\| undefined;
81	92		}⏎̸


@@ -76,6 +76,17 @@ export function validateTextStyle(style: unknown): TextStyle \| null {
76		export function sanitizeStyleData(styleData: unknown): TextStyle \| undefined {	76		export function sanitizeStyleData(styleData: unknown): TextStyle \| undefined {
77		if (!styleData) return undefined;	77		if (!styleData) return undefined;
78			78
79	-	const validated = validateTextStyle(styleData);	79	+	// Handle JSON string input
			80	+	let parsedData: unknown = styleData;
			81	+	if (typeof styleData === 'string') {
			82	+	try {
			83	+	parsedData = JSON.parse(styleData);
			84	+	} catch (error) {
			85	+	console.warn('Failed to parse styleData JSON:', error);
			86	+	return undefined;
			87	+	}
			88	+	}
			89	+
			90	+	const validated = validateTextStyle(parsedData);
80		return validated \|\| undefined;	91		return validated \|\| undefined;
81		}⏎̸	92		}⏎̸

M src/routes/api/chat/messages/+server.ts +5 -1


@@ -197,10 +197,14 @@ export async function POST({ request, locals }: { request: Request, locals: App.
197	197		content: data.content,
198	198		type: data.type \|\| 'chat',
199	199		timestamp: Date.now(),
200		-	styleData: validatedStyleData,
	200	+	styleData: validatedStyleData ? JSON.stringify(validatedStyleData) : undefined,
201	201		hasFormatting: Boolean(validatedStyleData)
202	202		};
203	203
	204	+
	205	+	// debug style data content at this point
	206	+	log.debug('Style data content', { styleData: validatedStyleData });
	207	+
204	208		// Save to DB
205	209		await db.insert(messages).values(newMessage);
206	210		log.debug('Message saved in DB', { messageId: newMessage.id, chatRoomId: newMessage.chatRoomId, type: newMessage.type, timestamp: newMessage.timestamp });

             content: data.content,
             type: data.type || 'chat',
             timestamp: Date.now(),
-            styleData: validatedStyleData,
+            styleData: validatedStyleData ? JSON.stringify(validatedStyleData) : undefined,
             hasFormatting: Boolean(validatedStyleData)
         };
+        // debug style data content at this point
+        log.debug('Style data content', { styleData: validatedStyleData });
         // Save to DB
         await db.insert(messages).values(newMessage);
         log.debug('Message saved in DB', { messageId: newMessage.id, chatRoomId: newMessage.chatRoomId, type: newMessage.type, timestamp: newMessage.timestamp });