import { readBody } from "h3";
import { prisma } from "../../utils/prisma";
import { getAuthContext } from "../../utils/auth";
import { enqueueTelegramSend } from "../../queues/telegramSend";

export default defineEventHandler(async (event) => {
  const auth = await getAuthContext(event);
  const body = await readBody<{ threadId?: string; text?: string }>(event);

  const threadId = (body?.threadId || "").trim();
  const text = (body?.text || "").trim();
  if (!threadId) throw createError({ statusCode: 400, statusMessage: "threadId is required" });
  if (!text) throw createError({ statusCode: 400, statusMessage: "text is required" });

  const thread = await prisma.omniThread.findFirst({
    where: { id: threadId, teamId: auth.teamId, channel: "TELEGRAM" },
  });
  if (!thread) throw createError({ statusCode: 404, statusMessage: "thread not found" });

  const msg = await prisma.omniMessage.create({
    data: {
      teamId: auth.teamId,
      contactId: thread.contactId,
      threadId: thread.id,
      direction: "OUT",
      channel: "TELEGRAM",
      status: "PENDING",
      text,
      occurredAt: new Date(),
    },
  });

  await enqueueTelegramSend({ omniMessageId: msg.id });
  return { ok: true, messageId: msg.id };
});