consul/ui/packages/consul-ui/app/components/data-loader/index.hbs

92 lines
2.5 KiB
Handlebars

{{yield}}
<StateChart @src={{chart}} as |State Guard Action dispatch state|>
<Ref @target={{this}} @name="dispatch" @value={{dispatch}} />
<Guard @name="loaded" @cond={{action "isLoaded"}} />
{{#let (hash
data=data
error=error
invalidate=(action "invalidate")
dispatchError=(queue (action (mut error) value="error.errors.firstObject") (action dispatch "ERROR"))
) as |api|}}
{{#yield-slot name="data"}}
{{yield api}}
{{else}}
{{! if we didn't specify any data}}
{{#if (not items)}}
{{! try and load the data if we aren't in an error state}}
<State @notMatches={{array "error" "disconnected" "invalidating"}}>
{{! but only if we only asked for a single load and we are in loading state}}
{{#if (and src (or (not once) (state-matches state "loading")))}}
<DataSource
@open={{open}}
@src={{src}}
@onchange={{queue (action "change" value="data") (action dispatch "SUCCESS")}}
@onerror={{api.dispatchError}}
/>
{{/if}}
</State>
{{/if}}
{{/yield-slot}}
<State @matches="loading">
{{#yield-slot name="loading"}}
{{yield api}}
{{else}}
<Consul::Loader />
{{/yield-slot}}
</State>
<State @matches="error">
{{#yield-slot name="error"}}
{{yield api}}
{{else}}
<ErrorState @error={{error}} />
{{/yield-slot}}
</State>
<State @matches={{array "idle" "disconnected" "invalidating"}}>
<State @matches="disconnected">
{{#if (not (eq error.status '401'))}}
{{#yield-slot name="disconnected" params=(block-params (action dispatch "RESET"))}}
{{yield api}}
{{else}}
<Notice
{{notification
sticky=true
}}
class="notification-update"
@type="warning"
as |notice|>
<notice.Header>
<strong>Warning!</strong>
</notice.Header>
<notice.Body>
<p>
An error was returned whilst loading this data, refresh to try again.
</p>
</notice.Body>
</Notice>
{{/yield-slot}}
{{/if}}
</State>
{{#if (eq error.status "403")}}
{{#yield-slot name="error"}}
{{yield api}}
{{else}}
<ErrorState @error={{error}} />
{{/yield-slot}}
{{else}}
<YieldSlot @name="loaded">
{{yield api}}
</YieldSlot>
{{/if}}
</State>
{{/let}}
{{did-update (fn dispatch "LOAD") src=src}}
</StateChart>