open-nomad/ui/app/templates/components/global-header.hbs
Buck Doyle 576bcf554f
UI: Migrate to Storybook (#6507)
I originally planned to add component documentation, but as this dragged on and I found that JSDoc-to-Markdown sometimes needed hand-tuning, I decided to skip it and focus on replicating what was already present in Freestyle. Adding documentation is a finite task that can be revisited in the future.

My goal was to migrate everything from Freestyle with as few changes as possible. Some adaptations that I found necessary:
• the DelayedArray and DelayedTruth utilities that delay component rendering until slightly after initial render because without them:
  ◦ charts were rendering with zero width
  ◦ the JSON viewer was rendering with empty content
• Storybook in Ember renders components in a routerless/controllerless context by default, so some component stories needed changes:
  ◦ table pagination/sorting stories access to query params, which necessitates some reaching into Ember internals to start routing and dynamically generate a Storybook route/controller to render components into
  ◦ some stories have a faux controller as part of their Storybook context that hosts setInterval-linked dynamic computed properties
• some jiggery-pokery with anchor tags
  ◦ inert href='#' had to become href='javascript:;
  ◦ links that are actually meant to navigate need target='_parent' so they don’t navigate inside the Storybook iframe

Maybe some of these could be addressed by fixes in ember-cli-storybook but I’m wary of digging around in there any more than I already have, as I’ve lost a lot of time to Storybook confusion and frustrations already 😞

The STORYBOOK=true environment variable tweaks some environment settings to get things working as expected in the Storybook context.

I chose to:
• use angle bracket invocation within stories rather than have to migrate them soon after having moved to Storybook
• keep Freestyle around for now for its palette and typeface components
2020-01-21 15:46:32 -06:00

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<nav class="navbar is-primary">
<div class="navbar-brand">
<span data-test-header-gutter-toggle class="gutter-toggle" aria-label="menu" onclick={{action onHamburgerClick}}>
{{partial "partials/hamburger-menu"}}
</span>
{{#link-to "jobs" class="navbar-item is-logo"}}
{{partial "partials/nomad-logo"}}
{{/link-to}}
</div>
<div class="navbar-end">
<a href="https://nomadproject.io/docs" class="navbar-item">Documentation</a>
{{#link-to "settings.tokens" class="navbar-item"}}ACL Tokens{{/link-to}}
</div>
</nav>
<div class="navbar is-secondary">
<div class="navbar-item is-gutter">
{{region-switcher decoration="is-outlined"}}
</div>
<nav class="breadcrumb is-large">
<ul>
{{yield}}
</ul>
</nav>
</div>