impress-2020/src/server/index.js
Matchu 19482be2b8 Use ES module syntax in backend instead of require
Ok cool, so apparently another win we get from using `ts-node` is that I can finally easily use some non-native-Node features like ES module import syntax, for consistency with what I'm doing in the main app source! That was getting on my nerves tbh. Ooh I bet I can finally use `?.` too, I've had to rewrite that a bunch…
2021-02-02 22:26:55 -08:00

98 lines
2.4 KiB
JavaScript

import { beelinePlugin } from "./lib/beeline-graphql";
import { gql, makeExecutableSchema } from "apollo-server";
import { getUserIdFromToken } from "./auth";
import connectToDb from "./db";
import buildLoaders from "./loaders";
import { plugin as cacheControlPluginFork } from "./lib/apollo-cache-control-fork";
const rootTypeDefs = gql`
enum CacheScope {
PUBLIC
PRIVATE
}
directive @cacheControl(
maxAge: Int
staleWhileRevalidate: Int
scope: CacheScope
) on FIELD_DEFINITION | OBJECT
type Mutation
type Query
`;
function mergeTypeDefsAndResolvers(modules) {
const allTypeDefs = [];
const allResolvers = {};
for (const { typeDefs, resolvers } of modules) {
allTypeDefs.push(typeDefs);
for (const typeName of Object.keys(resolvers)) {
allResolvers[typeName] = {
...allResolvers[typeName],
...resolvers[typeName],
};
}
}
return { typeDefs: allTypeDefs, resolvers: allResolvers };
}
const schema = makeExecutableSchema(
mergeTypeDefsAndResolvers([
{ typeDefs: rootTypeDefs, resolvers: {} },
require("./types/AppearanceLayer"),
require("./types/ClosetList"),
require("./types/Item"),
require("./types/MutationsForSupport"),
require("./types/Outfit"),
require("./types/Pet"),
require("./types/PetAppearance"),
require("./types/User"),
require("./types/Zone"),
])
);
const plugins = [cacheControlPluginFork({ calculateHttpHeaders: true })];
if (process.env["NODE_ENV"] !== "test") {
plugins.push(beelinePlugin);
}
const config = {
schema,
context: async ({ req }) => {
const db = await connectToDb();
const auth = (req && req.headers && req.headers.authorization) || "";
const authMatch = auth.match(/^Bearer (.+)$/);
const token = authMatch && authMatch[1];
const currentUserId = await getUserIdFromToken(token);
return {
db,
currentUserId,
...buildLoaders(db),
};
},
plugins,
// We use our own fork of the cacheControl plugin!
cacheControl: false,
// Enable Playground in production :)
introspection: true,
playground: {
endpoint: "/api/graphql",
},
};
if (require.main === module) {
const { ApolloServer } = require("apollo-server");
const server = new ApolloServer(config);
server.listen().then(({ url }) => {
console.log(`🚀 Server ready at ${url}`);
});
}
module.exports = { config };