jsoneaday

import Foundation

class MyApiCaller {
    var gotData: Bool = false
    
    func getTodos() -> URLSessionDataTask {
        let url = URL(string: "https://jsonplaceholder.typicode.com/todos")
        let result: URLSessionDataTask = URLSession.shared.dataTask(with: url!) { [weak self] (data, resp, err) in
            guard let todos = data else {
                print("No data")

jsoneaday

import Foundation

class MyApiCaller {
    var gotData: Bool = false
    
    func getTodos() -> URLSessionDataTask {
        let url = URL(string: "https://jsonplaceholder.typicode.com/todos")
        let result: URLSessionDataTask = URLSession.shared.dataTask(with: url!) {  (data, resp, err) in
            guard let todos = data else {
                print("No data")

jsoneaday

class Unicycle {    
    var wheel: Wheel?
    
    init() {
        self.wheel = Wheel(parent: self)
    }
    
    deinit {
        print ("Unicycle is being deinitialized")
    }

jsoneaday

//
//  ContentView.swift
//  SwiftUI-Gql
//
//  Created by David Choi on 9/19/20.
//

import SwiftUI

struct ContentView: View {

jsoneaday

import CoreData
import Apollo


class GqlClient {
    static let shared = GqlClient()
    private(set) lazy var apollo = ApolloClient(url: URL(string: "http://localhost:8000/graphql")!)
}

jsoneaday

//
//  Entities.swift
//  SwiftUI-Gql
//
//  Created by David Choi on 9/19/20.
//

import Foundation

protocol IVehicle {

jsoneaday

query GetAllVehicles {
  getAllVehicles {
    __typename
    ... on Car {
      id
      name
      wheelCount
      passengerCount
    }
    

jsoneaday

import { IResolvers } from "apollo-server-express";
import { addCar, getAllVehicles, getCars } from "../dataService";
import { Boat, Car, Truck } from "../types/Entities";
import { GqlContext } from "./GqlContext";

const resolvers: IResolvers = {
  SearchResult: {
    __resolveType(obj: any, ctx: GqlContext, info: any) {
      if (obj.wheelCount && obj.passengerCount) return "Car";
      if (obj.wheelCount && obj.maxPayload) return "Truck";

jsoneaday

import { gql } from "apollo-server-express";

const typeDefs = gql`
  scalar Void

  interface IVehicle {
    id: ID!
    name: String!
    desc: String!
  }

jsoneaday

import React, { useEffect, useState } from "react";
import "./App.css";

const GetCars = `
  {
    getCars {
      id
      name
      passengerCount
    }