consul/ui-v2/app/components/data-loader/index.hbs

73 lines
2.1 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"}} />
{{did-update (fn dispatch "LOAD") src=src}}
{{#let (hash
data=data
error=error
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"}}>
{{! 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}}
<ConsulLoader />
{{/yield-slot}}
</State>
<State @matches="error">
{{#yield-slot name="error"}}
{{yield api}}
{{else}}
<ErrorState @error={{error}} />
{{/yield-slot}}
</State>
<State @matches={{array "idle" "disconnected"}}>
<State @matches="disconnected">
{{#yield-slot name="disconnected" params=(block-params (component 'notification' after=(action dispatch "RESET")))}}
{{yield api}}
{{else}}
<Notification @sticky={{true}}>
<p data-notification role="alert" class="warning notification-update">
<strong>Warning!</strong>
An error was returned whilst loading this data, refresh to try again.
</p>
</Notification>
{{/yield-slot}}
</State>
<YieldSlot @name="loaded">
{{yield api}}
</YieldSlot>
</State>
{{/let}}
</StateChart>