@spartacus/core
Version:
Spartacus - the core framework
91 lines • 12.8 kB
JavaScript
import { Injectable } from '@angular/core';
import { Subscription } from 'rxjs';
import { map, tap } from 'rxjs/operators';
import { getLastValueSync } from './rxjs/get-last-value-sync';
import * as i0 from "@angular/core";
import * as i1 from "../lazy-loading/unified-injector";
export class ConverterService {
constructor(unifiedInjector) {
this.unifiedInjector = unifiedInjector;
this.subscriptions = new Subscription();
this.converters = new Map();
// Clear cached converters when new injectors appear
const cacheResetLogic = this.unifiedInjector.injectors$.pipe(tap(() => this.converters.clear()));
this.subscriptions.add(cacheResetLogic.subscribe());
}
getConverters(injectionToken) {
if (!this.converters.has(injectionToken)) {
const converters = getLastValueSync(this.unifiedInjector.getMulti(injectionToken));
this.converters.set(injectionToken, converters);
}
return this.converters.get(injectionToken);
}
/**
* Will return true if converters for specified token were provided
*/
hasConverters(injectionToken) {
const converters = this.getConverters(injectionToken);
return Array.isArray(converters) && converters.length > 0;
}
/**
* Pipeable operator to apply converter logic in a observable stream
*/
pipeable(injectionToken) {
if (this.hasConverters(injectionToken)) {
return map((model) => this.convertSource(model, injectionToken));
}
else {
return (observable) => observable;
}
}
/**
* Pipeable operator to apply converter logic in a observable stream to collection of items
*/
pipeableMany(injectionToken) {
if (this.hasConverters(injectionToken)) {
return map((model) => this.convertMany(model, injectionToken));
}
else {
return (observable) => observable;
}
}
/**
* Apply converter logic specified by injection token to source data
*/
convert(source, injectionToken) {
if (this.hasConverters(injectionToken)) {
return this.convertSource(source, injectionToken);
}
else {
return source;
}
}
/**
* Apply converter logic specified by injection token to a collection
*/
convertMany(sources, injectionToken) {
if (this.hasConverters(injectionToken) && Array.isArray(sources)) {
return sources.map((source) => this.convertSource(source, injectionToken));
}
else {
return sources;
}
}
convertSource(source, injectionToken) {
return this.getConverters(injectionToken).reduce((target, converter) => {
return converter.convert(source, target);
}, undefined);
}
ngOnDestroy() {
this.subscriptions.unsubscribe();
}
}
ConverterService.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "12.0.5", ngImport: i0, type: ConverterService, deps: [{ token: i1.UnifiedInjector }], target: i0.ɵɵFactoryTarget.Injectable });
ConverterService.ɵprov = i0.ɵɵngDeclareInjectable({ minVersion: "12.0.0", version: "12.0.5", ngImport: i0, type: ConverterService, providedIn: 'root' });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "12.0.5", ngImport: i0, type: ConverterService, decorators: [{
type: Injectable,
args: [{
providedIn: 'root',
}]
}], ctorParameters: function () { return [{ type: i1.UnifiedInjector }]; } });
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"converter.service.js","sourceRoot":"","sources":["../../../../../projects/core/src/util/converter.service.ts"],"names":[],"mappings":"AAAA,OAAO,EAAE,UAAU,EAA6B,MAAM,eAAe,CAAC;AACtE,OAAO,EAAgC,YAAY,EAAE,MAAM,MAAM,CAAC;AAClE,OAAO,EAAE,GAAG,EAAE,GAAG,EAAE,MAAM,gBAAgB,CAAC;AAE1C,OAAO,EAAE,gBAAgB,EAAE,MAAM,4BAA4B,CAAC;;;AAwB9D,MAAM,OAAO,gBAAgB;IAG3B,YAAsB,eAAgC;QAAhC,oBAAe,GAAf,eAAe,CAAiB;QAF5C,kBAAa,GAAG,IAAI,YAAY,EAAE,CAAC;QAWrC,eAAU,GAGd,IAAI,GAAG,EAAE,CAAC;QAXZ,oDAAoD;QACpD,MAAM,eAAe,GAAG,IAAI,CAAC,eAAe,CAAC,UAAU,CAAC,IAAI,CAC1D,GAAG,CAAC,GAAG,EAAE,CAAC,IAAI,CAAC,UAAU,CAAC,KAAK,EAAE,CAAC,CACnC,CAAC;QAEF,IAAI,CAAC,aAAa,CAAC,GAAG,CAAC,eAAe,CAAC,SAAS,EAAE,CAAC,CAAC;IACtD,CAAC;IAOO,aAAa,CACnB,cAA+C;QAE/C,IAAI,CAAC,IAAI,CAAC,UAAU,CAAC,GAAG,CAAC,cAAc,CAAC,EAAE;YACxC,MAAM,UAAU,GAAG,gBAAgB,CACjC,IAAI,CAAC,eAAe,CAAC,QAAQ,CAAC,cAAc,CAAC,CAC9C,CAAC;YACF,IAAI,CAAC,UAAU,CAAC,GAAG,CAAC,cAAc,EAAE,UAAU,CAAC,CAAC;SACjD;QAED,OAAO,IAAI,CAAC,UAAU,CAAC,GAAG,CAAC,cAAc,CAAC,CAAC;IAC7C,CAAC;IAED;;OAEG;IACH,aAAa,CACX,cAA+C;QAE/C,MAAM,UAAU,GAAG,IAAI,CAAC,aAAa,CAAC,cAAc,CAAC,CAAC;QACtD,OAAO,KAAK,CAAC,OAAO,CAAC,UAAU,CAAC,IAAI,UAAU,CAAC,MAAM,GAAG,CAAC,CAAC;IAC5D,CAAC;IAED;;OAEG;IACH,QAAQ,CACN,cAA+C;QAE/C,IAAI,IAAI,CAAC,aAAa,CAAC,cAAc,CAAC,EAAE;YACtC,OAAO,GAAG,CAAC,CAAC,KAAQ,EAAE,EAAE,CAAC,IAAI,CAAC,aAAa,CAAC,KAAK,EAAE,cAAc,CAAC,CAAC,CAAC;SACrE;aAAM;YACL,OAAO,CAAC,UAA2B,EAAE,EAAE,CAAC,UAA2B,CAAC;SACrE;IACH,CAAC;IAED;;OAEG;IACH,YAAY,CACV,cAA+C;QAE/C,IAAI,IAAI,CAAC,aAAa,CAAC,cAAc,CAAC,EAAE;YACtC,OAAO,GAAG,CAAC,CAAC,KAAU,EAAE,EAAE,CAAC,IAAI,CAAC,WAAW,CAAC,KAAK,EAAE,cAAc,CAAC,CAAC,CAAC;SACrE;aAAM;YACL,OAAO,CAAC,UAA6B,EAAE,EAAE,CAAC,UAA6B,CAAC;SACzE;IACH,CAAC;IAED;;OAEG;IACH,OAAO,CAAO,MAAS,EAAE,cAA+C;QACtE,IAAI,IAAI,CAAC,aAAa,CAAC,cAAc,CAAC,EAAE;YACtC,OAAO,IAAI,CAAC,aAAa,CAAC,MAAM,EAAE,cAAc,CAAC,CAAC;SACnD;aAAM;YACL,OAAO,MAAa,CAAC;SACtB;IACH,CAAC;IAED;;OAEG;IACH,WAAW,CACT,OAAY,EACZ,cAA+C;QAE/C,IAAI,IAAI,CAAC,aAAa,CAAC,cAAc,CAAC,IAAI,KAAK,CAAC,OAAO,CAAC,OAAO,CAAC,EAAE;YAChE,OAAO,OAAO,CAAC,GAAG,CAAC,CAAC,MAAM,EAAE,EAAE,CAC5B,IAAI,CAAC,aAAa,CAAC,MAAM,EAAE,cAAc,CAAC,CAC3C,CAAC;SACH;aAAM;YACL,OAAO,OAAgB,CAAC;SACzB;IACH,CAAC;IAEO,aAAa,CACnB,MAAS,EACT,cAA+C;QAE/C,OAAO,IAAI,CAAC,aAAa,CAAC,cAAc,CAAC,CAAC,MAAM,CAAC,CAAC,MAAM,EAAE,SAAS,EAAE,EAAE;YACrE,OAAO,SAAS,CAAC,OAAO,CAAC,MAAM,EAAE,MAAM,CAAC,CAAC;QAC3C,CAAC,EAAE,SAAc,CAAC,CAAC;IACrB,CAAC;IAED,WAAW;QACT,IAAI,CAAC,aAAa,CAAC,WAAW,EAAE,CAAC;IACnC,CAAC;;6GAxGU,gBAAgB;iHAAhB,gBAAgB,cAFf,MAAM;2FAEP,gBAAgB;kBAH5B,UAAU;mBAAC;oBACV,UAAU,EAAE,MAAM;iBACnB","sourcesContent":["import { Injectable, InjectionToken, OnDestroy } from '@angular/core';\nimport { Observable, OperatorFunction, Subscription } from 'rxjs';\nimport { map, tap } from 'rxjs/operators';\nimport { UnifiedInjector } from '../lazy-loading/unified-injector';\nimport { getLastValueSync } from './rxjs/get-last-value-sync';\n\n/**\n * Converter is used to convert source data model to target data model.\n * By convention, we distinguish two flows:\n *   - *Normalize* is the conversion from backend models to UI models\n *   - *Serialize* is the conversion of UI models to backend models (in case of submitting data to the backend).\n *\n * Converters can be stacked together to to apply decoupled customizations\n */\nexport interface Converter<S, T> {\n  /**\n   * Convert converts source model to target model. Can use optional target parameter,\n   * used in case of stacking multiple converters (for example, to implement populator pattern).\n   *\n   * @param source Source data model\n   * @param target Optional, partially converted target model\n   */\n  convert(source: S, target?: T): T;\n}\n\n@Injectable({\n  providedIn: 'root',\n})\nexport class ConverterService implements OnDestroy {\n  protected subscriptions = new Subscription();\n\n  constructor(protected unifiedInjector: UnifiedInjector) {\n    // Clear cached converters when new injectors appear\n    const cacheResetLogic = this.unifiedInjector.injectors$.pipe(\n      tap(() => this.converters.clear())\n    );\n\n    this.subscriptions.add(cacheResetLogic.subscribe());\n  }\n\n  private converters: Map<\n    InjectionToken<Converter<any, any>>,\n    Converter<any, any>[]\n  > = new Map();\n\n  private getConverters<S, T>(\n    injectionToken: InjectionToken<Converter<S, T>>\n  ): Converter<S, T>[] {\n    if (!this.converters.has(injectionToken)) {\n      const converters = getLastValueSync(\n        this.unifiedInjector.getMulti(injectionToken)\n      );\n      this.converters.set(injectionToken, converters);\n    }\n\n    return this.converters.get(injectionToken);\n  }\n\n  /**\n   * Will return true if converters for specified token were provided\n   */\n  hasConverters<S, T>(\n    injectionToken: InjectionToken<Converter<S, T>>\n  ): boolean {\n    const converters = this.getConverters(injectionToken);\n    return Array.isArray(converters) && converters.length > 0;\n  }\n\n  /**\n   * Pipeable operator to apply converter logic in a observable stream\n   */\n  pipeable<S, T>(\n    injectionToken: InjectionToken<Converter<S, T>>\n  ): OperatorFunction<S, T> {\n    if (this.hasConverters(injectionToken)) {\n      return map((model: S) => this.convertSource(model, injectionToken));\n    } else {\n      return (observable: Observable<any>) => observable as Observable<T>;\n    }\n  }\n\n  /**\n   * Pipeable operator to apply converter logic in a observable stream to collection of items\n   */\n  pipeableMany<S, T>(\n    injectionToken: InjectionToken<Converter<S, T>>\n  ): OperatorFunction<S[], T[]> {\n    if (this.hasConverters(injectionToken)) {\n      return map((model: S[]) => this.convertMany(model, injectionToken));\n    } else {\n      return (observable: Observable<any[]>) => observable as Observable<T[]>;\n    }\n  }\n\n  /**\n   * Apply converter logic specified by injection token to source data\n   */\n  convert<S, T>(source: S, injectionToken: InjectionToken<Converter<S, T>>): T {\n    if (this.hasConverters(injectionToken)) {\n      return this.convertSource(source, injectionToken);\n    } else {\n      return source as any;\n    }\n  }\n\n  /**\n   * Apply converter logic specified by injection token to a collection\n   */\n  convertMany<S, T>(\n    sources: S[],\n    injectionToken: InjectionToken<Converter<S, T>>\n  ): T[] {\n    if (this.hasConverters(injectionToken) && Array.isArray(sources)) {\n      return sources.map((source) =>\n        this.convertSource(source, injectionToken)\n      );\n    } else {\n      return sources as any[];\n    }\n  }\n\n  private convertSource<S, T>(\n    source: S,\n    injectionToken: InjectionToken<Converter<S, T>>\n  ): T {\n    return this.getConverters(injectionToken).reduce((target, converter) => {\n      return converter.convert(source, target);\n    }, undefined as T);\n  }\n\n  ngOnDestroy(): void {\n    this.subscriptions.unsubscribe();\n  }\n}\n"]}