consul/ui/packages/consul-ui/app/components/oidc-select/index.hbs

{{!
  Copyright (c) HashiCorp, Inc.
  SPDX-License-Identifier: BUSL-1.1
}}

<StateChart @src={{chart}} as |State Guard ChartAction dispatch state|>
  {{#let
    (hash State=State Guard=Guard Action=ChartAction dispatch=dispatch state=state)
    as |chart|
  }}

    <div class='oidc-select' ...attributes>
      <State @notMatches='idle'>
        <DataSource
          @src={{uri
            '/${partition}/${nspace}/${dc}/oidc/providers'
            (hash partition=this.partition nspace=@nspace dc=@dc)
          }}
          @onchange={{queue (action (mut this.items) value='data') (fn dispatch 'SUCCESS')}}
          @onerror={{queue (fn dispatch 'RESET') @onerror}}
        />
      </State>

      <State @matches='loaded'>
        <Action
          {{on 'click' (queue (set this 'partition' '') (fn dispatch 'RESET'))}}
          class='reset'
        >
          Choose different Partition
        </Action>
      </State>

      <StateChart
        @src={{state-chart 'validate'}}
        as |ignoredState ignoredGuard ignoredAction formDispatch state|
      >
        <TextInput
          @name='partition'
          @label='Admin Partition'
          @item={{this}}
          @validations={{hash
            partition=(array
              (hash
                test='^[a-zA-Z0-9]([a-zA-Z0-9-]{0,62}[a-zA-Z0-9])?$'
                error='Name must be a valid DNS hostname.'
              )
            )
          }}
          @placeholder='Enter your Partition'
          @oninput={{action (mut this.partition) value='target.value'}}
          @chart={{hash state=state dispatch=formDispatch}}
        />

        {{! this belongs to the outer StateChart but we need }}
        {{! to understand validation state }}
        <State @matches='idle'>
          <Hds::Button
            type='submit'
            @text='Choose provider'
            disabled={{or (lt this.partition.length 1) (state-matches state 'error')}}
            {{on 'click' (fn dispatch 'LOAD')}}
          />
        </State>

      </StateChart>

      <State @matches='loading'>
        <Progress aria-label='Loading' />
      </State>

      <State @matches='loaded'>
        {{#if (lt this.items.length 3)}}

          <ul>
            {{#each this.items as |item|}}
              <li>
                <Action
                  class={{concat item.Kind '-oidc-provider'}}
                  disabled={{@disabled}}
                  @type='button'
                  {{on 'click' (fn @onchange item)}}
                >
                  Continue with
                  {{or item.DisplayName item.Name}}{{#if (not-eq item.Namespace 'default')}}
                    ({{item.Namespace}}){{/if}}
                </Action>
              </li>
            {{/each}}
          </ul>

        {{else}}

          {{#let (or this.provider (object-at 0 this.items)) as |item|}}

            <OptionInput
              @label='SSO Provider'
              @name='provider'
              @item={{this}}
              @selected={{item}}
              @items={{this.items}}
              @onchange={{action (mut this.provider)}}
              @disabled={{@disabled}}
            >
              <:option as |option|>
                <span class={{concat option.item.Kind '-oidc-provider'}}>
                  {{or option.item.DisplayName option.item.Name}}{{#if
                    (not-eq option.item.Namespace 'default')
                  }} ({{option.item.Namespace}}){{/if}}
                </span>
              </:option>
            </OptionInput>

          <Hds::Button
            @color='primary'
            @text='Log in'
            disabled={{@disabled}}
            {{on 'click' (fn @onchange item)}}
          />
          {{/let}}
        {{/if}}
      </State>
    </div>
  {{/let}}
</StateChart>