'use strict';

const GraphqlHapi = require('graphql-server-hapi');
const Data = require('./data');
const Graphql = require('./models/graphql');
const Pack = require('../package.json');
const Routes = require('./routes');


module.exports = function (server, options, next) {
  const data = new Data(options.data);
  data.connect((err) => {
    if (err) {
      return next(err);
    }

    server.bind(data);

    server.register([
      {
        register: GraphqlHapi.graphqlHapi,
        options: {
          path: '/graphql',
          graphqlOptions: Graphql.options(data),
          route: {
            cors: true
          }
        }
      }
    ]);

    if (process.env.NODE_ENV === 'dev') {
      server.register({
        register: GraphqlHapi.graphiqlHapi,
        options: {
          path: '/graphiql',
          graphiqlOptions: Graphql.options(data),
          route: {
            cors: true
          }
        }
      });
    }

    server.route(Routes);

    next();
  });
};

module.exports.attributes = {
  name: Pack.name,
  version: Pack.version,
  once: true,
  multiple: false
};