VS Code snippet for creating an Angular CRUD service

crud-service.json

{
	"Angular CRUD Service": {
		"prefix": "crud-service",
		"body": [
			"import { Injectable } from '@angular/core';",
			"import { HttpClient } from '@angular/common/http';",
			"import { Observable, throwError } from 'rxjs';",
			"import { ${1:className} } from '@cook/models/${2:classFileName}.interface';",
			"import { environment } from '@cook/environment/environment';",
			"import { catchError } from 'rxjs/operators';",
			"",
			"@Injectable({",
			"  providedIn: 'root'",
			"})",
			"export class ${1:className}Service {",
			"  url = environment.apiServerName + environment.apiUrl + '${3:apiEndpoint}/';",
			"",
			"  constructor(private http: HttpClient) { }",
			"",
			"  get(): Observable<${1:className}[]> {",
			"    return this.http.get<${1:className}[]>(this.url)",
			"    .pipe(",
			"      catchError(() => {",
			"        return throwError('Error getting ${4:errorText}s');",
			"      })",
			"    );",
			"  }",
			"",
			"  getById(id: string): Observable<${1:className}> {",
			"    return this.http.get<${1:className}>(this.url + id)",
			"    .pipe(",
			"      catchError(() => {",
			"        return throwError('Error getting ${4:errorText}');",
			"      })",
			"    );",
			"  }",
			"",
			"  update(${5:parameterName}: ${1:className}): Observable<${1:className}> {",
			"    return this.http.put<${1:className}>(this.url + ${5:parameterName}.id, ${5:parameterName})",
			"    .pipe(",
			"      catchError(() => {",
			"        return throwError('Error saving ${4:errorText}');",
			"      })",
			"    );",
			"  }",
			"",
			"  create(${5:parameterName}: ${1:className}): Observable<${1:className}> {",
			"    return this.http.post<${1:className}>(this.url, ${5:parameterName})",
			"    .pipe(",
			"      catchError(() => {",
			"        return throwError('Error creating ${4:errorText}');",
			"      })",
			"    );",
			"  }",
			"",
			"  delete(id: string): Observable<void> {",
			"    return this.http.delete<void>(this.url + id)",
			"    .pipe(",
			"      catchError(() => {",
			"        return throwError('Error deleting ${4:errorText}');",
			"      })",
			"    );",
			"  }",
			"}",
			""
		],
		"description": "Creates an angular service for CRUD http calls"
	}
}