angular-instantsearch
Version:
Lightning-fast search for Angular apps, by Algolia.
128 lines (126 loc) • 13.2 kB
JavaScript
import { Component, Input, Inject, forwardRef, Optional } from '@angular/core';
import { connectRefinementList } from 'instantsearch.js/es/connectors';
import { TypedBaseWidget } from '../typed-base-widget';
import { NgAisInstantSearch } from '../instantsearch/instantsearch';
import { NgAisIndex } from '../index-widget/index-widget';
import { noop, parseNumberInput } from '../utils';
export class NgAisRefinementList extends TypedBaseWidget {
constructor(parentIndex, instantSearchInstance) {
super('RefinementList');
this.parentIndex = parentIndex;
this.instantSearchInstance = instantSearchInstance;
// rendering options
this.showMoreLabel = 'Show more';
this.showLessLabel = 'Show less';
this.searchPlaceholder = 'Search here...';
this.state = {
canRefine: false,
canToggleShowMore: false,
createURL: () => '',
isShowingMore: false,
items: [],
refine: noop,
toggleShowMore: noop,
searchForItems: noop,
isFromSearch: false,
hasExhaustiveItems: false,
sendEvent: noop,
};
}
get isHidden() {
return this.state.items.length === 0 && this.autoHideContainer;
}
ngOnInit() {
this.createWidget(connectRefinementList, {
showMore: this.showMore,
limit: parseNumberInput(this.limit),
showMoreLimit: parseNumberInput(this.showMoreLimit),
attribute: this.attribute,
operator: this.operator,
sortBy: this.sortBy,
escapeFacetValues: true,
transformItems: this.transformItems,
}, {
$$widgetType: 'ais.refinementList',
});
super.ngOnInit();
}
refine(event, item) {
event.preventDefault();
event.stopPropagation();
if (this.state.canRefine) {
// update UI directly, it will update the checkbox state
item.isRefined = !item.isRefined;
// refine through Algolia API
this.state.refine(item.value);
}
}
}
NgAisRefinementList.decorators = [
{ type: Component, args: [{
selector: 'ais-refinement-list',
template: `
<div
[class]="cx()"
*ngIf="!isHidden"
>
<div
*ngIf="searchable"
[class]="cx('searchBox')"
>
<ais-facets-search
[search]="state.searchForItems"
[searchPlaceholder]="searchPlaceholder"
>
</ais-facets-search>
</div>
<ul [class]="cx('list')">
<li
[class]="getItemClass(item)"
*ngFor="let item of state.items"
(click)="refine($event, item)"
>
<label [class]="cx('label')">
<input
[class]="cx('checkbox')"
type="checkbox"
value="{{item.value}}"
[checked]="item.isRefined"
/>
<span [class]="cx('labelText')">
<ais-highlight attribute="highlighted" [hit]="item"></ais-highlight>
</span>
<span [class]="cx('count')">{{item.count}}</span>
</label>
</li>
</ul>
<button
[class]="cx('showMore')"
*ngIf="showMore"
(click)="state.toggleShowMore()"
[disabled]="!state.canToggleShowMore"
>
{{state.isShowingMore ? showLessLabel : showMoreLabel}}
</button>
</div>
`
},] }
];
NgAisRefinementList.ctorParameters = () => [
{ type: NgAisIndex, decorators: [{ type: Inject, args: [forwardRef(() => NgAisIndex),] }, { type: Optional }] },
{ type: NgAisInstantSearch, decorators: [{ type: Inject, args: [forwardRef(() => NgAisInstantSearch),] }] }
];
NgAisRefinementList.propDecorators = {
showMoreLabel: [{ type: Input }],
showLessLabel: [{ type: Input }],
searchable: [{ type: Input }],
searchPlaceholder: [{ type: Input }],
attribute: [{ type: Input }],
operator: [{ type: Input }],
limit: [{ type: Input }],
showMore: [{ type: Input }],
showMoreLimit: [{ type: Input }],
sortBy: [{ type: Input }],
transformItems: [{ type: Input }]
};
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"refinement-list.js","sourceRoot":"","sources":["../../../src/refinement-list/refinement-list.ts"],"names":[],"mappings":"AAAA,OAAO,EAAE,SAAS,EAAE,KAAK,EAAE,MAAM,EAAE,UAAU,EAAE,QAAQ,EAAE,MAAM,eAAe,CAAC;AAC/E,OAAO,EAAE,qBAAqB,EAAE,MAAM,gCAAgC,CAAC;AACvE,OAAO,EAAE,eAAe,EAAE,MAAM,sBAAsB,CAAC;AACvD,OAAO,EAAE,kBAAkB,EAAE,MAAM,gCAAgC,CAAC;AACpE,OAAO,EAAE,UAAU,EAAE,MAAM,8BAA8B,CAAC;AAC1D,OAAO,EAAE,IAAI,EAAE,gBAAgB,EAAE,MAAM,UAAU,CAAC;AA0DlD,MAAM,OAAO,mBAAoB,SAAQ,eAGxC;IAmCC,YAGS,WAAuB,EAEvB,qBAAyC;QAEhD,KAAK,CAAC,gBAAgB,CAAC,CAAC;QAJjB,gBAAW,GAAX,WAAW,CAAY;QAEvB,0BAAqB,GAArB,qBAAqB,CAAoB;QAvClD,oBAAoB;QACJ,kBAAa,GAAW,WAAW,CAAC;QACpC,kBAAa,GAAW,WAAW,CAAC;QAEpC,sBAAiB,GAAW,gBAAgB,CAAC;QAYtD,UAAK,GAA8B;YACxC,SAAS,EAAE,KAAK;YAChB,iBAAiB,EAAE,KAAK;YACxB,SAAS,EAAE,GAAG,EAAE,CAAC,EAAE;YACnB,aAAa,EAAE,KAAK;YACpB,KAAK,EAAE,EAAE;YACT,MAAM,EAAE,IAAI;YACZ,cAAc,EAAE,IAAI;YACpB,cAAc,EAAE,IAAI;YACpB,YAAY,EAAE,KAAK;YACnB,kBAAkB,EAAE,KAAK;YACzB,SAAS,EAAE,IAAI;SAChB,CAAC;IAcF,CAAC;IAZD,IAAI,QAAQ;QACV,OAAO,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,MAAM,KAAK,CAAC,IAAI,IAAI,CAAC,iBAAiB,CAAC;IACjE,CAAC;IAYM,QAAQ;QACb,IAAI,CAAC,YAAY,CACf,qBAAqB,EACrB;YACE,QAAQ,EAAE,IAAI,CAAC,QAAQ;YACvB,KAAK,EAAE,gBAAgB,CAAC,IAAI,CAAC,KAAK,CAAC;YACnC,aAAa,EAAE,gBAAgB,CAAC,IAAI,CAAC,aAAa,CAAC;YACnD,SAAS,EAAE,IAAI,CAAC,SAAS;YACzB,QAAQ,EAAE,IAAI,CAAC,QAAQ;YACvB,MAAM,EAAE,IAAI,CAAC,MAAM;YACnB,iBAAiB,EAAE,IAAI;YACvB,cAAc,EAAE,IAAI,CAAC,cAAc;SACpC,EACD;YACE,YAAY,EAAE,oBAAoB;SACnC,CACF,CAAC;QAEF,KAAK,CAAC,QAAQ,EAAE,CAAC;IACnB,CAAC;IAEM,MAAM,CAAC,KAAiB,EAAE,IAAwB;QACvD,KAAK,CAAC,cAAc,EAAE,CAAC;QACvB,KAAK,CAAC,eAAe,EAAE,CAAC;QAExB,IAAI,IAAI,CAAC,KAAK,CAAC,SAAS,EAAE;YACxB,wDAAwD;YACxD,IAAI,CAAC,SAAS,GAAG,CAAC,IAAI,CAAC,SAAS,CAAC;YAEjC,6BAA6B;YAC7B,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC;SAC/B;IACH,CAAC;;;YAlIF,SAAS,SAAC;gBACT,QAAQ,EAAE,qBAAqB;gBAC/B,QAAQ,EAAE;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;GA8CT;aACF;;;YA1DQ,UAAU,uBAkGd,MAAM,SAAC,UAAU,CAAC,GAAG,EAAE,CAAC,UAAU,CAAC,cACnC,QAAQ;YApGJ,kBAAkB,uBAsGtB,MAAM,SAAC,UAAU,CAAC,GAAG,EAAE,CAAC,kBAAkB,CAAC;;;4BArC7C,KAAK;4BACL,KAAK;yBACL,KAAK;gCACL,KAAK;wBAGL,KAAK;uBACL,KAAK;oBACL,KAAK;uBACL,KAAK;4BACL,KAAK;qBACL,KAAK;6BACL,KAAK","sourcesContent":["import { Component, Input, Inject, forwardRef, Optional } from '@angular/core';\nimport { connectRefinementList } from 'instantsearch.js/es/connectors';\nimport { TypedBaseWidget } from '../typed-base-widget';\nimport { NgAisInstantSearch } from '../instantsearch/instantsearch';\nimport { NgAisIndex } from '../index-widget/index-widget';\nimport { noop, parseNumberInput } from '../utils';\nimport {\n  RefinementListConnectorParams,\n  RefinementListWidgetDescription,\n  RefinementListRenderState,\n  RefinementListItem,\n} from 'instantsearch.js/es/connectors/refinement-list/connectRefinementList';\n\n@Component({\n  selector: 'ais-refinement-list',\n  template: `\n    <div\n      [class]=\"cx()\"\n      *ngIf=\"!isHidden\"\n    >\n      <div\n        *ngIf=\"searchable\"\n        [class]=\"cx('searchBox')\"\n      >\n        <ais-facets-search\n          [search]=\"state.searchForItems\"\n          [searchPlaceholder]=\"searchPlaceholder\"\n        >\n        </ais-facets-search>\n      </div>\n\n      <ul [class]=\"cx('list')\">\n        <li\n          [class]=\"getItemClass(item)\"\n          *ngFor=\"let item of state.items\"\n          (click)=\"refine($event, item)\"\n        >\n          <label [class]=\"cx('label')\">\n            <input\n              [class]=\"cx('checkbox')\"\n              type=\"checkbox\"\n              value=\"{{item.value}}\"\n              [checked]=\"item.isRefined\"\n            />\n            <span [class]=\"cx('labelText')\">\n              <ais-highlight attribute=\"highlighted\" [hit]=\"item\"></ais-highlight>\n            </span>\n            <span [class]=\"cx('count')\">{{item.count}}</span>\n          </label>\n        </li>\n      </ul>\n\n      <button\n        [class]=\"cx('showMore')\"\n        *ngIf=\"showMore\"\n        (click)=\"state.toggleShowMore()\"\n        [disabled]=\"!state.canToggleShowMore\"\n      >\n        {{state.isShowingMore ? showLessLabel : showMoreLabel}}\n      </button>\n    </div>\n  `,\n})\nexport class NgAisRefinementList extends TypedBaseWidget<\n  RefinementListWidgetDescription,\n  RefinementListConnectorParams\n> {\n  // rendering options\n  @Input() public showMoreLabel: string = 'Show more';\n  @Input() public showLessLabel: string = 'Show less';\n  @Input() public searchable?: boolean;\n  @Input() public searchPlaceholder: string = 'Search here...';\n\n  // instance options\n  @Input() public attribute: RefinementListConnectorParams['attribute'];\n  @Input() public operator: RefinementListConnectorParams['operator'];\n  @Input() public limit: RefinementListConnectorParams['limit'];\n  @Input() public showMore: RefinementListConnectorParams['showMore'];\n  @Input() public showMoreLimit: RefinementListConnectorParams['showMoreLimit'];\n  @Input() public sortBy: RefinementListConnectorParams['sortBy'];\n  @Input()\n  public transformItems?: RefinementListConnectorParams['transformItems'];\n\n  public state: RefinementListRenderState = {\n    canRefine: false,\n    canToggleShowMore: false,\n    createURL: () => '',\n    isShowingMore: false,\n    items: [],\n    refine: noop,\n    toggleShowMore: noop,\n    searchForItems: noop,\n    isFromSearch: false,\n    hasExhaustiveItems: false,\n    sendEvent: noop,\n  };\n\n  get isHidden() {\n    return this.state.items.length === 0 && this.autoHideContainer;\n  }\n\n  constructor(\n    @Inject(forwardRef(() => NgAisIndex))\n    @Optional()\n    public parentIndex: NgAisIndex,\n    @Inject(forwardRef(() => NgAisInstantSearch))\n    public instantSearchInstance: NgAisInstantSearch\n  ) {\n    super('RefinementList');\n  }\n\n  public ngOnInit() {\n    this.createWidget(\n      connectRefinementList,\n      {\n        showMore: this.showMore,\n        limit: parseNumberInput(this.limit),\n        showMoreLimit: parseNumberInput(this.showMoreLimit),\n        attribute: this.attribute,\n        operator: this.operator,\n        sortBy: this.sortBy,\n        escapeFacetValues: true,\n        transformItems: this.transformItems,\n      },\n      {\n        $$widgetType: 'ais.refinementList',\n      }\n    );\n\n    super.ngOnInit();\n  }\n\n  public refine(event: MouseEvent, item: RefinementListItem) {\n    event.preventDefault();\n    event.stopPropagation();\n\n    if (this.state.canRefine) {\n      // update UI directly, it will update the checkbox state\n      item.isRefined = !item.isRefined;\n\n      // refine through Algolia API\n      this.state.refine(item.value);\n    }\n  }\n}\n"]}