import { computed } from '@ember/object'
import Component from '@ember/component';

const WeekGoalTotalCompletionRateComponent = Component.extend({
    tagName: '',
    goals: [],
    completed: computed('goals', 'goals.@each.goal', 'goals.@each.done', function() {
      let me = this;
      return me.get('goal') > 0 && me.get('goal') == me.get('done');
    }),
    goal: computed('goals.@each.goal', function() {
        return this.get('goals').map(it => it.goal).reduce((pv, g) => pv + parseInt(g), 0);
    }),
    done: computed('goals.@each.done', function() {
        return this.get('goals').map(it => it.done).reduce((pv, g) => pv + parseInt(g), 0);
    }),
    totalRate: computed('goal', 'done', function() {
      let me = this;
      let goal = me.get('goal');
      let done = me.get('done');
      let result = ((done * 1.0 / goal * 1.0) * 100).toFixed(2);
      return result > 0 ? (result + '%').replace(/\.00%$/g, '%') : 0;
    })
});
WeekGoalTotalCompletionRateComponent.reopenClass({
    positionalParams: ['goals'],
});

export default WeekGoalTotalCompletionRateComponent;