userInfo.ts

import { Context, Next } from "hono";
import { Hono } from "hono";
import User from "./models/users/users.ts";
import Session from "./models/users/sessions.ts";
import { sessionSchema } from "./models/users/sessions.ts";
import { Env } from "./_factory.ts";
import { userSchema } from "./models/users/users.ts";
import { InferSchemaType } from "mongoose";
import { getCookie } from "hono/cookie";

type userType = InferSchemaType<typeof userSchema>;
type SessionType = InferSchemaType<typeof sessionSchema>;

export type MyEnv = {
  Variables: {
    // Define the key's name and expected type
    user: userType;
    session: SessionType;
  };
  Bindings: Env;
};

// Authorization ヘッダーをコンテキストに入れるミドルウェア
export const authorizationMiddleware = async (
  c: Context<MyEnv>,
  next: Next,
) => {
  // "Authorization" ヘッダーを取得
  const sessionid = getCookie(c, "sessionid");
  if (!sessionid) {
    return c.json({ message: "Unauthorized" }, 401);
  }
  const session = await Session.findOne({ sessionid: sessionid });
  if (!session) {
    return c.json({ message: "Unauthorized" }, 401);
  }
  const userInfo = await User.findOne({ userName: session.userName });
  if (!userInfo) {
    return c.json({ message: "server error" }, 500);
  }
  c.set("user", userInfo);
  c.set("session", session);
  // 次の処理へ
  await next();
};