Course_Parser/index.html at master · romanV7/Course_Parser · GitHub

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<!DOCTYPE html>
<html lang="en" dir="ltr">
  <head>
    <meta charset="utf-8">
    <title>test js</title>
  </head>
  <body>
    <h1>Choose only one button</h1>
      <h2>Getting pair for your request</h2>
    <form>
      <input type="text" id="input_1" placeholder="Sent currency id"><br>
      <input type="text" id="input_2" placeholder="Received currency id">
    </form>
    <button onclick="test()">Start function</button>

    <h2>Search unique courses</h2>
    <button onclick="testing()">Get all the most favourable rates</button>
    <script src="md5.min.js"></script>

    <script>
      function testing() {
        const url = 'http://localhost:3000/courses/getAllCourses'

        fetch(url, { mode: 'cors' })
          .then(data => data.json())
          .then(data => console.log(data))
          .catch(e => {})
      }

      async function test() {
        const sent_currency = document.getElementById('input_1').value
        const received_currency = document.getElementById('input_2').value

        const url = `http://127.0.0.1:3000/courses/getPair/${sent_currency}/${received_currency}`
        const method = 'GET'

        const iv = '2d95623a1685581c746ffe269a2a66f2'
        const concatenated = [sent_currency, received_currency, iv].join(':')

        const hash = md5(concatenated)
        const base64 = window.btoa(hash)

        const options = {
          mode: 'cors',
          headers: { base64 }
        }

        fetch(url, options)
          .then(data => data.json())
          .then(val => console.log(val))
          .catch(e => {})
      }

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