VadymShakhmatenko
/
homework


			
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							<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Graph</title>
</head>
<body>

    <script>


    function gql(url, query, variables){
            return new Promise((resolve, reject) => {
                const myFetch = fetch(url, {
                            method: 'POST', 
                            body: JSON.stringify({query, variables}),
                            headers: {
                                    'Content-Type': 'application/json'
                            }
                    })
                resolve(myFetch.then(res => console.log(res.json())))					
             
            })
		}

        async function register(login,password){
                gql("http://shop-roles.node.ed.asmer.org.ua/graphql", `mutation register($login:String, $password:String){UserUpsert(user:{login:$login,password:$password}){_id login createdAt}}` , 
                {login: login, password:password})
        }

        async function login(login, password){
				gql("http://shop-roles.node.ed.asmer.org.ua/graphql", `query login($login:String,$password:String){login(login:$login,password:$password)}`, 
                {login: login, password:password})
			}

        async function catByID(_id){
				gql("http://shop-roles.node.ed.asmer.org.ua/graphql", `query catFindOne($id:String){CategoryFindOne(query:$id){_id, createdAt, name, goods {_id createdAt name description price},image {_id createdAt text url originalFileName}}}`, 
                {id: JSON.stringify([{_id}])})
			}

        async function goodById(_id){
                gql("http://shop-roles.node.ed.asmer.org.ua/graphql", `query GoodFindOne($id:String){GoodFindOne(query:$id){_id, createdAt, name images {_id createdAt text url originalFileName}}}` ,
                {id: JSON.stringify([{_id}])})
        }


        const delay = ms => new Promise(ok => setTimeout(() => ok(ms), ms))
        async function task(){
                register('qwerqq1' , 'qwerty1')
                await delay(2000)
                login('qwerqq1' , 'qwerty1')
                await delay(2000)
			    catByID("6262ca19bf8b206433f5b3d0")
                await delay(2000)
                goodById("62c9472cb74e1f5f2ec1a0d1")
                await delay(2000)
        }

        task();
            

    </script>
    
</body>
</html>