import { Pipe, PipeTransform, ReflectiveInjector } from '@angular/core';
import { Filters } from '../service/filters';

@Pipe({
  name: 'float'
})
export class FloatPipe implements PipeTransform {
  filters
  constructor( filters:Filters){
    this.filters = filters;
  }

  transform = (input,dot,onlyNumber): any => {
    input = input || 0;
    dot = dot || 2;
    onlyNumber = onlyNumber || false;

    var output = dot=='auto' ? input+'' : input.toFixed(dot);
    return onlyNumber ? output.split('.')[1] : '.'+output.split('.')[1];
  }
}