migrate from hono

frontend/src/lib/server/services/chat.ts

@@ -0,0 +1,55 @@
+export type ChatActor = {
+	id: string;
+	type: 'admin' | 'member';
+	name: string;
+	color: string;
+};
+
+export async function chatMe(pb: any, famId: string, actor: ChatActor) {
+	return { famId, actor };
+}
+
+export async function send(
+	pb: any,
+	famId: string,
+	actor: ChatActor,
+	body: { content?: string; clientId?: string }
+) {
+	const content = (body.content || '').trim();
+	if (!content) throw new Error('content required');
+	return pb.collection('messages').create({
+		famId,
+		authorType: actor.type,
+		authorId: actor.id,
+		authorName: actor.name,
+		authorColor: actor.color,
+		content,
+		createdAt: new Date().toISOString(),
+		clientId: body.clientId ? String(body.clientId).slice(0, 64) : ''
+	});
+}
+
+export async function typing(
+	pb: any,
+	famId: string,
+	actor: ChatActor,
+	body: { typing?: boolean }
+) {
+	const existing = await pb.collection('chat_typing').getFullList({
+		filter: `famId = '${famId}' && actorId = '${actor.id}' && actorType = '${actor.type}'`
+	});
+	const row = {
+		famId,
+		actorId: actor.id,
+		actorType: actor.type,
+		authorName: actor.name,
+		authorColor: actor.color,
+		typing: !!body.typing
+	};
+	if (existing?.length) {
+		await pb.collection('chat_typing').update(existing[0].id, row);
+	} else {
+		await pb.collection('chat_typing').create(row);
+	}
+	return { ok: true };
+}