@arcgis/core/views/2d/layers/features/layerAdapters/ParquetLayerAdapter.js

ArcGIS Maps SDK for JavaScript: A complete 2D and 3D mapping and data visualization API

/* COPYRIGHT Esri - https://js.arcgis.com/5.0.19/LICENSE.txt */
import e from"../../../../../core/Error.js";import{toParquetJSONGeometryType as r}from"../../../../../layers/support/parquetUtils.js";import{getEffectiveFeatureReduction as t}from"./featureReductionUtils.js";import{getServiceGeometryType as i}from"./geometryUtils.js";import{getFeatureReductionDeconflictionEnabled as l,getLayerDeconflictionEnabled as a,createLabelVVEvaluator as s}from"./labelingUtils.js";import{createSimpleProcessorSchema as n}from"../schema/processor/SimpleProcessorSchema.js";import{isRendererSupported as o}from"../support/rendererUtils.js";class y{constructor(e){this.layer=e}get hasRequiredSupport(){return o(this.layer.renderer)}get timeOptions(){return null}getLabelingDeconflictionInfo(e){const r=this.layer,i=l(r,e)??a(r),n=t(r,e),o=[...r.labelingInfo||[],...n?.labelingInfo||[]];return[{vvEvaluators:{0:s(r.renderer)},deconflictionEnabled:i,labelingInfo:o}]}getUpdateHashProperties(e){return[()=>this.layer.urls.join(","),()=>this.layer.outFields,()=>this.layer.definitionExpression,()=>this.layer.labelsVisible?this.layer.labelingInfo:null,()=>t(this.layer,e),()=>this.layer.customParameters,()=>this.layer.orderBy,()=>this.layer.renderer,()=>this.layer.popupTemplate]}openMessagePorts(){return this.layer.source.openPorts()}async createSourceSchema(e,r){const t=this._createServiceInfo(e),i=e.availableFields.includes("*")?this.layer.fields.map(e=>e.name):e.availableFields,l={partial:{urls:[...this.layer.urls.items],availableFields:i},full:{definitionExpression:this.layer.definitionExpression??null,sourceRefreshVersion:r,customParameters:this.layer.customParameters??null}};return{type:"parquet",service:t,strategy:this._createStrategy(t,l)}}_createStrategy(e,r){return e.geometryInfo.displayOptimization?{type:"xz",...r}:{type:"snapshot",...r}}createProcessorSchema(e,r,i){const l={fields:this.layer.fields.map(e=>e.toJSON()),renderer:this.layer.renderer?.clone(),labelingInfoSource:this.layer.id,featureReduction:t(this.layer,r),geometryType:this.layer.geometryType,labelingInfo:this.layer.labelingInfo,labelsVisible:this.layer.labelsVisible,objectIdField:this.layer.objectIdField,orderBy:this.layer.orderBy};return n(e,r,l,i)}setGraphicOrigin(e){e.origin=this.layer.graphicOrigin}setAggregateGraphicOrigin(e){e.origin=this.layer.aggregateGraphicOrigin}_createServiceInfo(t){const l=i(this.layer),a=t.spatialReference.toJSON(),s=this.layer.geometryEncoding;if(null==s&&null==this.layer.displayOptimization)throw new e("parquet-layer:unsupported","creating a parquet layer view requires an encoding",{layer:this.layer});return{type:"parquet",outSpatialReference:a,geometryInfo:{geometry:s?{geometryType:r(this.layer.geometryType),spatialReference:this.layer.spatialReference.toJSON(),encoding:s.toJSON()}:null,displayOptimization:this.layer.displayOptimization},metadata:{spatialReference:this.layer.spatialReference.toJSON(),outSpatialReference:a,fieldsIndex:this.layer.fieldsIndex.toJSON(),featureIdInfo:{type:"object-id",fieldName:this.layer.objectIdField},geometryType:l,types:null,subtypes:null,timeInfo:null,typeIdField:null,subtypeField:null,globalIdField:null,timeReferenceUnknownClient:null,dateFieldsTimeZone:null}}}}export{y as ParquetLayerAdapter};