koma

koma

Combind model route controller services validators... everything you want in just one module

install

> yarn add koma

start

const { koma } = require("koma");

koma.$use({
  routes: {
    "get /": async ctx => (ctx.body = "Hello World")
  },
  start: {
    config: {
      PORT: 8001,
      RUN: true
    }
  }
});

Graphql-compose

const _ = require("lodash");
const { MongooseUtils } = require("koma/plugins/mongoose");
const { models } = MongooseUtils;
const { signJWT } = require("koma/plugins/jwt");

module.exports = {
  name: "User",
  gql: {
    Mutation: {
      Login: {
        type: `type Login {account: Account!, jwt: String!}`,
        args: { identifier: "String!", password: "String!" },
        resolve: async ({ args }) => {
          const { identifier, password } = args;
          const account = await models("Account")
            .findOne({ $or: [{ username: identifier }] })
            .select("+password");
          if (!account) throw new Error("No user founded");
          const validPassword = await account.verifyPassword(password);
          if (validPassword) {
            delete account.password;
            return { account, jwt: signJWT({ _id: account._id, role: account.role }) };
          } else {
            throw new Error("Invalid password or username");
          }
        }
      },
      SignUp: {
        type: `type User {username: String!}`,
        args: {
          username: "String!",
          password: "String!"
        },
        resolve: async ({ args }) => {
          const user = await models("Account").create(args);
          return user;
        }
      }
    }
  },
  models: {
    Account: {
      schema: {
        username: { type: "string", required: true, unique: true },
        password: { type: "string", select: false, required: true, bcrypt: true, hidden: true }
      },
      options: {
        timestamp: true
      }
    }
  }
};