mbaltus.github.io/search.html at main · mbaltus/mbaltus.github.io · GitHub

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<html lang="en">

<head>

  <meta charset="utf-8" />
  <title>Searching FHIR Patients</title>

  <link rel="icon" href="static/styles/common/favicon.ico" />

  <script src="static/styles/common/jquery/jquery.min.js"></script>
  <script src="static/styles/common/bootstrap/bootstrap.min.js"></script>

  <link rel="stylesheet" href="static/styles/common/main.min.css" />
  <link rel="stylesheet" href="static/styles/common/bootstrap/bootstrap.min.css" />
  <link rel="stylesheet" href="static/styles/common/rendering/rendering.min.css" />

  <script src="static/styles/common/rendering/stu3TreeTable.min.js"></script>
  <script src="static/styles/common/rendering/baseTreetable.min.js"></script>

  <link rel="stylesheet" href="static/styles/twolevelmenu/style.css?v=1da42fd98e2a000" />

  <script src="https://cdn.jsdelivr.net/npm/fhirclient/build/fhir-client.js"></script>
</head>

<body>
  <div id="ig-viewer">
    <div class="ig-view-content">
      <div id="ig-view-twolevelmenu">

        <div class="header" role="banner" aria-label="Header">
          <nav class="navbar navbar-default" role="navigation">
            <div class="container">
              <div class="navbar-header">
                <button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1">
                  <span class="sr-only">Toggle navigation</span>
                  <span class="icon-bar"></span>
                  <span class="icon-bar"></span>
                  <span class="icon-bar"></span>
                </button>

                <a class="navbar-brand" href="index.html">
                  Training exercises
                </a>

              </div>
              <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
                <ul class="nav navbar-nav">
                  <li class="dropdown">
                    <a href="#" class="dropdown-toggle" data-toggle="dropdown">
                      Select <span class="caret"></span>
                    </a>
                    <ul class="dropdown-menu">
                      <li>
                        <a href="retrieve.html">
                          Retrieve a Patient
                        </a>
                      </li>
                      <li>
                        <a href="search.html">
                          Create a Patient
                        </a>
                      </li>
                      <li>
                        <a href="obs.html">
                          Add an bundle
                        </a>
                      </li>
                      <li>
                        <a href="search.html">
                          Search for Patients
                        </a>
                      </li>
                    </ul>
                  </li>

                </ul>
              </div>
            </div>
          </nav>
        </div>
        <div class="content container" role="main" aria-label="Main content">
          <div class="row">
            <div class="col-md-24">
              <div id="preview-content">
                <h1 id="page-title">Searching FHIR Patients</h1>
                Please enter a search parameter name and value, then click 'Search':<br><br>
                <label for="search-param">Search parameter </label>
                <input type="text" id="search-param" name="search"><br>
                <label for="search-val">Search value </label>
                <input type="text" id="search-val" name="search-val"><br><br>

                <input type="button" id="search" value="Search" />
                <br><br>
                <div id="bundle"></div>
                <br><br>
                <input type="button" id="showBtn" value="Show JSON" hidden />
                <div id="show"></div>
              </div>
            </div>
          </div>
        </div>
      </div>
    </div>
    <div class="ig-view-footer" role="contentinfo" aria-label="Footer">
      <div class="container">
        <div class="row">
        </div>
      </div>
    </div>
  </div>

</body>
<script type="text/javascript">
  var resource = null;

  function displayBundle(data) {
    const output = document.getElementById("bundle");
    output.innerHTML =
      "<i>The Patient type was successfully searched</i><br><br>There are " + getBundleCount(data) + " results on the server.<br>" +
      //"<i>The Patient type was successfully searched</i><br><br>" +
      "The server has returned these results: <br>" +
      getEntryInfo(data);

    resource = data;
    document.getElementById("show").innerText = null;
    document.getElementById("showBtn").hidden = false;
  }

  function displayError(data) {
    const output = document.getElementById("bundle");
    if (data.name == "HttpError")
      output.innerText = "Error: Patient could not be searched with the details entered, please check your search parameter name";

    document.getElementById("showBtn").hidden = true;
    document.getElementById("show").innerText = null;
  }

  function getBundleCount(bdl) {
    return bdl.total? bdl.total : (bdl.entry? "an unknown number of": "0");
  }
  function getEntryInfo(bdl) {
    if (bdl.entry) {
        var entries = bdl.entry.map(function(entry) {
          return "<li>" + getPatientName(entry.resource) + "<br><ul>" + getPatientIdentifier(entry.resource) +"</ul></li>";
        });
        return "<ul>"+ entries.join("") + "</ul>";
    } else {
      return "<i>zero results</i>";
    }
  }
  function getPatientName (pt) {
    if (pt.name) {
      var names = pt.name.map(function(name) {
        return name.given?.join(" ") + " " + name.family;
      });
      return names.join(" / ")
    } else {
      return "anonymous";
    }
  }
  function getPatientIdentifier (pt) {
    if (pt.identifier) {
      var names = pt.identifier.map(function(identifier) {
        return "<li>" + identifier.system + "|" + identifier.value + "</li>";
      });
      return names.join("")
    } else {
      return "<i>no identifiers</i>";
    }
  }

  function showJson(res) {
    const output = document.getElementById("show");
    output.innerText = JSON.stringify(res, null, 4);
  }

  const searchBtn = document.getElementById("search");

  //const client = FHIR.client("https://hapi.fhir.org/baseR4");
  const client = FHIR.client("https://server.fire.ly/R4");

  searchBtn.onclick = () => {
    document.getElementById("bundle").innerHTML = "Loading...";
    //client.request("/Patient?_total=accurate&" + document.getElementById("search-param").value +
    //              "=" + document.getElementById("search-val").value)
    client.request("/Patient?" + document.getElementById("search-param").value +
                   "=" + document.getElementById("search-val").value)
    .then(displayBundle)
    .catch(displayError);
  }

  showBtn.onclick = () => {
    showJson(resource);
  }
</script>

</html>