zdravko/web/templates/pages/settings_checks_create.tmpl

{{ define "settings" }}
  <section class="p-5">
    <form action="/settings/checks/create" method="post">
      <label for="name">Name</label>
      <input type="text" name="name" id="name" placeholder="HTTP GET Request" />
      <p>Name of the check can be anything.</p>
      <label for="workergroups">Worker Groups</label>
      <input
        type="text"
        name="workergroups"
        id="workergroups"
        placeholder="europe asia"
        required
      />
      <p>
        Worker groups are used to distribute the check to specific workers.
        Space is a separator between groups.
      </p>
      <label for="schedule">Schedule</label>
      <input
        type="text"
        name="schedule"
        id="schedule"
        placeholder="@every 1m"
        value="@every 1m"
        required
      />
      <p>
        Schedule is a cron expression that defines when the check should be
        executed.
        <br />
        You can also use <code>@every [interval]</code> where interval is a
        duration like 5m, 1h, 60s. Or use <code>@hourly</code>,
        <code>@daily</code>, <code>@weekly</code>, <code>@monthly</code>,
        <code>@yearly</code>.
      </p>
      <label for="filter">Filter</label>
      <textarea required id="filter" name="filter" class="sm:col-span-2 h-12">
{{ ScriptUnescapeString .ExampleFilter }}</textarea
      >
      <div
        id="editor-filter"
        class="hidden sm:col-span-2 block w-full h-12 rounded-lg border border-gray-300 overflow-hidden"
      ></div>
      <p class="sm:col-span-2">
        With filter we specify what targets the check will run on. The must be a
        javascript expression that returns a boolean.
      </p>
      <label for="script">Script</label>
      <textarea required id="script" name="script" class="sm:col-span-2 h-96">
{{ ScriptUnescapeString .ExampleScript }}</textarea
      >
      <div
        id="editor-script"
        class="hidden sm:col-span-2 block w-full h-96 rounded-lg border border-gray-300 overflow-hidden"
      ></div>
      <p class="sm:col-span-2">
        Script is what determines the status of a service. You can read more
        about it on
        <a target="_blank" href="https://k6.io/docs/using-k6/http-requests/"
          >k6 documentation</a
        >.
      </p>
      <button type="submit" onclick="save()">Create</button>
    </form>
  </section>

  <script src="/static/monaco/vs/loader.js"></script>
  <script>
    const items = [
      {
        name: "filter",
        language: "javascript",
        options: {
          quickSuggestions: false,
        },
      },
      { name: "script", language: "javascript" },
    ];

    function save() {
      for (const { name } of items) {
        const elem = window.editors[name].getValue();
        document.getElementById(name).value = elem;
      }
    }

    window.editors = {};
    for (const { name, language, options = {} } of items) {
      const textarea = document.getElementById(name);
      const editor = document.getElementById("editor-" + name);

      editor.classList.remove("hidden");
      textarea.hidden = true;

      require.config({ paths: { vs: "/static/monaco/vs" } });
      require(["vs/editor/editor.main"], function () {
        window.editors[name] = monaco.editor.create(editor, {
          value: textarea.value,
          language: language,
          minimap: { enabled: false },
          codeLens: false,
          contextmenu: false,
          scrollBeyondLastLine: false,
          wordWrap: "on",
          ...options,
        });

        const resizeObserver = new ResizeObserver((entries) => {
          window.editors[name].layout();
        });
        resizeObserver.observe(editor);
      });
    }
  </script>
{{ end }}