const { ApolloServer } = require("apollo-server-express");
const jwt = require("jsonwebtoken");
const jwksClient = require("jwks-rsa");
const resolvers = require("./resolvers");
const typeDefs = require("./schema");
const Auth = require("../services/Auth");
const User = require("../storge/schema/User");

const client = jwksClient({
  jwksUri: process.env.AUTH0_JWKS
});

function signingKey(header, cb) {
  client.getSigningKey(header.kid, function(err, key) {
    let signingKey = key.publicKey || key.rsaPublicKey;
    cb(null, signingKey);
  });
}

const options = {
  audience: process.env.AUTH0_AUDIENCE,
  issuer: process.env.AUTH0_ISSUER,
  algorithms: ["RS256"]
};

const apolloServer = new ApolloServer({
  resolvers: resolvers,
  typeDefs: typeDefs,
  playground: {
    endpoint: "http://localhost:3000/graphql"
  },
  context: ({ req }) => {
    try {
      // const token = req.headers.authorization
      // const user = new Promise((resolve, reject) => {
      // 	jwt.verify(token, signingKey, options, (err, decoded) => {
      // 		if (err) {
      // 			return reject(err)
      // 		}
      // 		resolve(true)
      // 	})
      // })
      // console.log(user)
      return {
        isAuth: true
      };
    } catch (error) {
      console.error(error);
    }
  },
  formatError: error => {
    return error.message;
  }
});

module.exports = apolloServer;