涂煌豪
2022-05-06 98e508d2852896dbde98edcc9ed6d87645a6a230
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<aura:component implements="flexipage:availableForAllPageTypes" access="global" controller="EinsteinVisionController">
    
    <aura:attribute name="datasets" type="Object[]"/>
    <aura:attribute name="pathToZip" type="String" default="https://s3-us-west-1.amazonaws.com/sfdc-demo/houses.zip"/>
    <aura:attribute name="waiting" type="Boolean" default="false"/>
 
    <aura:handler name="init" value="{!this}" action="{!c.doInit}" />
 
    <div>
        
        <lightning:layout verticalAlign="end" class="path-to-zip slds-m-around--small">
            <lightning:layoutitem flexibility="grow">
                <lightning:input label="ZIP file URL:" value="{!v.pathToZip}"/>
            </lightning:layoutitem>
            <lightning:layoutitem >
                <lightning:button onclick="{!c.onCreateDataset}">Create Dataset</lightning:button>
                <lightning:button onclick="{!c.onRefresh}">Refresh Datasets</lightning:button>
            </lightning:layoutitem>
        </lightning:layout>
        
        <lightning:layout multipleRows="true">
            <aura:iteration items="{!v.datasets}" var="dataset">
                <lightning:layoutitem size="6" padding="around-small">
                    <c:EinsteinVisionDataset dataset="{!dataset}" onchange="{!c.datasetChange}"/>
                </lightning:layoutitem>
            </aura:iteration>
        </lightning:layout>
        
        <aura:if isTrue="{! v.waiting }">
            <lightning:spinner size="large"/>
        </aura:if>            
 
    </div>
 
</aura:component>