// app/api/weather/route.ts
import { NextResponse } from "next/server";
import {
  ShortForecastInputSchema,
  ShortForecastOutputSchema,
} from "@/server/apifuse/generated/weather";

export async function POST(request: Request) {
  const input = ShortForecastInputSchema.parse(await request.json());

  const response = await fetch(
    "https://api.apifuse.com/v1/korea-weather/short-forecast",
    {
      method: "POST",
      headers: {
        Authorization: `Bearer ${process.env.APIFUSE_API_KEY}`,
        "Content-Type": "application/json",
      },
      body: JSON.stringify(input),
      cache: "no-store",
    },
  );

  if (!response.ok) {
    return NextResponse.json(
      { error: "apifuse_request_failed" },
      { status: response.status },
    );
  }

  const parsed = ShortForecastOutputSchema.parse(await response.json());
  return NextResponse.json({ forecast: parsed });
}

"use client";

export async function loadForecast() {
  const response = await fetch("/api/weather", {
    method: "POST",
    headers: { "Content-Type": "application/json" },
    body: JSON.stringify({ baseDate: "20260525", baseTime: "0500", gridX: 60, gridY: 127 }),
  });

  if (!response.ok) throw new Error("Forecast request failed");
  return response.json();
}