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37 changes: 35 additions & 2 deletions projects/ngrx-auto-entity-service/src/lib/entity.service.ts
Original file line number Diff line number Diff line change
Expand Up @@ -20,7 +20,7 @@ export class EntityService implements IAutoEntityService<any> {
}

protected buildUrl(operation: string, info: IEntityInfo, criteria?: EntityCriteria, key?: string | number) {
return this.getUrlPrefix('load', info, criteria).pipe(
return this.getUrlPrefix(operation, info, criteria).pipe(
first(),
map(prefix => buildUrl(prefix, info, criteria, key))
);
Expand Down Expand Up @@ -48,25 +48,58 @@ export class EntityService implements IAutoEntityService<any> {
return this.buildUrl('create', entityInfo, criteria).pipe(switchMap(url => this.http.post<any>(url, entity)));
}

createMany(entityInfo: IEntityInfo, entities: any[], criteria?: any, originalEntities?: any[]): Observable<any[]> {
return this.buildUrl('createMany', entityInfo, criteria).pipe(switchMap(url => this.http.post<any>(url, entities)));
}

update(entityInfo: IEntityInfo, entity: any, criteria?: EntityCriteria, originalEntity?: any): Observable<any> {
return this.buildUrl('update', entityInfo, criteria, getKeyFromModel(entityInfo.modelType, entity)).pipe(
switchMap(url => this.http.patch<any>(url, entity))
);
}

updateMany(entityInfo: IEntityInfo, entities: any[], criteria?: any, originalEntities?: any[]): Observable<any[]> {
return this.buildUrl('updateMany', entityInfo, criteria).pipe(switchMap(url => this.http.patch<any>(url, entities)));
}

replace(entityInfo: IEntityInfo, entity: any, criteria?: EntityCriteria, originalEntity?: any): Observable<any> {
return this.buildUrl('replace', entityInfo, criteria, getKeyFromModel(entityInfo.modelType, entity)).pipe(
switchMap(url => this.http.put<any>(url, entity))
);
}

replaceMany(entityInfo: IEntityInfo, entities: any[], criteria?: any, originalEntities?: any[]): Observable<any[]> {
return this.buildUrl('replaceMany', entityInfo, criteria).pipe(switchMap(url => this.http.put<any>(url, entities)));
}

delete(entityInfo: IEntityInfo, entity: any, criteria?: EntityCriteria, originalEntity?: any): Observable<any> {
return this.buildUrl('delete', entityInfo, criteria, getKeyFromModel(entityInfo.modelType, entity)).pipe(
switchMap(url => this.http.delete<any>(url, entity).pipe(map(() => entity)))
switchMap(url =>
this.http.delete<any>(url, {
body: entity
})
),
map(() => entity)
);
}

deleteMany(entityInfo: IEntityInfo, entities: any[], criteria?: any, originalEntities?: any[]): Observable<any[]> {
return this.buildUrl('deleteMany', entityInfo, criteria).pipe(
switchMap(url => this.http.delete<any>(url, { body: entities })),
map(() => entities)
);
}

deleteByKey(entityInfo: IEntityInfo, key: EntityIdentity, criteria?: EntityCriteria): Observable<EntityIdentity> {
return this.buildUrl('deleteByKey', entityInfo, criteria, key).pipe(switchMap(url => this.http.delete<any>(url).pipe(map(() => key))));
}

deleteManyByKeys(entityInfo: IEntityInfo, keys: EntityIdentity[], criteria?: any): Observable<any[]> {
// TODO: Is this the best way to handle this case?
// This seems like a somewhat odd REST API pattern.
return this.buildUrl('deleteManyByKeys', entityInfo, criteria).pipe(
switchMap(url => this.http.delete<any>(url, { body: { keys } })),
map(() => keys)
);
}
}