funky-framadate-front/src/app/pages/voting/voting-summary/voting-summary.component.ts

import {Component, Input, OnInit} from '@angular/core';
import {ConfigService} from "../../../services/config.service";
import {mockPoll3} from "../../../config/mocks/mock-poll3";

@Component({
    selector: 'framadate-voting-summary',
    templateUrl: './voting-summary.component.html',
    styleUrls: ['./voting-summary.component.scss']
})
export class VotingSummaryComponent implements OnInit {

    preferred: string = 'rien';
    severalPreferred: boolean = false;

    @Input() pollconfig = mockPoll3;

    constructor(public config: ConfigService) {

    }

    ngOnInit() {
        this.computePreferred();
           }

    getKeys(obj) {
        return Object.keys(obj)
    }

    /**
     * find the most "yes"
     */
    computePreferred() {
        let keys = Object.keys(this.pollconfig.choices_count.counts);
        this.preferred = '';
        this.severalPreferred = false;
        let maxScore = this.pollconfig.choices_count.maxScore;

        keys.forEach(item => {
            if (maxScore === this.pollconfig.choices_count.counts[item].score) {
                if (this.preferred.length) {
                    this.preferred += ', '
                    this.severalPreferred = true;
                }
                // find the favourite
                this.preferred += this.pollconfig.choices_count.counts[item].choice_text;
            }

        });

    }


    showModalDialog() {
        this.config.displayConfirmVoteModalAdmin = true;
    }
}