@arcgis/core/networks/RulesTable.js

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

/* COPYRIGHT Esri - https://js.arcgis.com/5.0.8/LICENSE.txt */
import{__decorate as e}from"tslib";import t from"../request.js";import{JSONSupportMixin as s}from"../core/JSONSupport.js";import{Loadable as r}from"../core/Loadable.js";import{sqlIn as o,sqlAnd as n,sqlOr as i}from"../core/sql.js";import{property as a,subclass as c}from"../core/accessorSupport/decorators.js";import{getAssetFieldNames as u,getRuleValues as l,getCompatibleRuleElements as p,getFeatureSourceLayerId as y,doesRuleAllowAssociation as d}from"./support/utils.js";import{isGraphic as h}from"../support/graphicInstanceUtils.js";let f=class extends(s(r)){constructor(e){super(e),this.rulesCategorized={attachment:[],containment:[],connectivity:[]},this.request=t}initialize(){}async load(e){const t=this.rulesLayer.load(e).then(()=>this._initializeRulesTable());return this.addResolvingPromise(t),this}getFeaturesCanAssociateWithClause(e,t,s){const r=new Map,[i,a]=u(e.sourceLayer);if(!i||!a)return"";const c=l(e),y=l(t);s.forEach(e=>{const{type:t,direction:s}=e;this._getRulesForAssociationType(t).forEach(e=>{p(e,c,s).filter(e=>e.networkSource?.layerId===y.layerId).forEach(e=>{const t=e.assetGroup?.assetGroupCode,s=e.assetType?.assetTypeCode;if(null!=t&&null!=s){const e=r.get(t)??new Set;e.add(s),r.set(t,e)}})})});let d=[];return this._mergeAssetCodes(r).forEach((e,t)=>{const s=`${i} IN (${t})`,r=o(a,[...e]);s&&r&&d.push(n(s,r))}),d.length>1&&(d=d.map(e=>`(${e})`)),d.join(" OR ")}getFeaturesCanAssociateWith(e,t,s){return null==y(e)?[]:t.filter(t=>this.canAssociateFeatures(e,t,s))}canAssociateFeatures(e,t,s){if(!this._canSupportAssociations([e,t]))return!1;const r=l(e),o=l(t);return s.some(e=>{const{type:t,direction:s}=e;return this._getRulesForAssociationType(t).some(e=>"to"===s?d(e,o,r):d(e,r,o))})}getLayersCanAssociateWith(e,t,s){return null==y(e)?[]:t.filter(t=>this.canAssociateFeatureToLayer(e,t,s))}canAssociateFeatureToLayer(e,t,s){if(!this._canSupportAssociations([e,t]))return!1;const r=l(e),o=l(t);return s.some(e=>{const{type:t,direction:s}=e;return this._getRulesForAssociationType(t).some(e=>"to"===s?d(e,o,r):d(e,r,o))})}getFeatureSQL(e,t){const s=e.layerId.toString(),r=e.fieldsIndex?.normalizeFieldName("assetGroup"),o=e.fieldsIndex?.normalizeFieldName("assetType"),n=r?t.attributes[r]:null,i=o?t.attributes[o]:null,a=this.rulesHash[s];if(a){const e=a.assetGroupHash[n];if(e){return e.assetTypeHash[i]||null}}return null}_initializeRulesTable(){const e={},t=[{networkSourceId:"fromNetworkSource",assetGroupId:"fromAssetGroup",assetTypeId:"fromAssetType"},{networkSourceId:"toNetworkSource",assetGroupId:"toAssetGroup",assetTypeId:"toAssetType"},{networkSourceId:"viaNetworkSource",assetGroupId:"viaAssetGroup",assetTypeId:"viaAssetType"}];this.rulesCategorized={attachment:[],containment:[],connectivity:[]};for(const s of this.rules){if(3===s.ruleType){this.rulesCategorized.attachment.push(s);continue}if(2===s.ruleType){this.rulesCategorized.containment.push(s);continue}if(1===s.ruleType){this.rulesCategorized.connectivity.push(s);continue}this.rulesCategorized.connectivity.push(s);let r=[[0,1],[1,0]];5===s.ruleType&&(r=[[0,2],[2,0],[1,2],[2,1]]);for(const o of r){const r=o.shift(),a=o.shift();let c=!1;switch(s.ruleType){case 5:c=0===r||1===r;break;case 4:c=1===r}const u=t[r],l=s[u.networkSourceId]?.layerId.toString()??"",p=s[u.assetGroupId]?.assetGroupCode?.toString(),y=s[u.assetTypeId],d=y?.assetTypeCode?.toString(),h=t[a],f=s[h.networkSourceId]?.layerId.toString()??"",m=s[h.assetGroupId]?.assetGroupCode?.toString(),g=s[h.assetTypeId],T=g?.assetTypeCode?.toString(),S=e[l]??{assetGroupHash:{}};if(!(p&&d&&m&&T))continue;const I=S.assetGroupHash[p]??{assetTypeHash:{}},v=I.assetTypeHash[d]??{};if(v[f]=v[f]??{},c){v[l]=v[l]??{};const e=n(`assetgroup = ${p}`,`assettype = ${d}`);"esriNECPEndVertex"===g?.connectivityPolicy?v[l].endVertex=v[l]?.endVertex?`${v[l].endVertex}`:`(${e})`:v[l].anyVertex=v[l].anyVertex?`${v[l].anyVertex}`:`(${e})`}const A=n(`assetgroup = ${m}`,`assettype = ${T}`);"esriNECPEndVertex"===g?.connectivityPolicy?v[f].endVertex=v[f]?.endVertex?i(v[f].endVertex,A):`(${A})`:v[f].anyVertex=v[f]?.anyVertex?i(v[f].anyVertex,A):`(${A})`,I.assetTypeHash[d]=v,S.assetGroupHash[p]=I,e[l]=S}}this._set("rulesHash",e)}_getRulesForAssociationType(e){const{rulesCategorized:t}=this;switch(e){case"attachment":return t.attachment;case"containment":return t.containment;case"connectivity":case"junction-junction-connectivity":return t.connectivity.filter(e=>1===e.ruleType);case"junction-edge-from-connectivity":case"junction-edge-midspan-connectivity":case"junction-edge-to-connectivity":return t.connectivity.filter(e=>4===e.ruleType||5===e.ruleType);default:return[]}}_areSetsEqual(e,t){if(e.size!==t.size)return!1;for(const s of e)if(!t.has(s))return!1;return!0}_mergeAssetCodes(e){const t=new Map,s=new Set;for(const[r,o]of e){const n=new Set([r]);for(const[t,a]of e)r!==t&&!s.has(t)&&this._areSetsEqual(o,a)&&(n.add(t),s.add(t));const i=Array.from(n).sort().join(",");t.set(i,o)}return t}_canSupportAssociations(e){return e.every(e=>{const t=h(e)?e.sourceLayer:e,[s,r]=u(t);return null!=s&&null!=r})}};e([a({constructOnly:!0})],f.prototype,"rulesLayer",void 0),e([a({constructOnly:!0})],f.prototype,"rules",void 0),e([a({readOnly:!0})],f.prototype,"rulesHash",void 0),e([a()],f.prototype,"rulesCategorized",void 0),e([a({constructOnly:!0})],f.prototype,"request",void 0),f=e([c("esri.networks.RulesTable")],f);export{f as default};