balanced/balanced-dashboard

import Ember from "ember";
import Computed from "../utils/computed";
import Model from "./core/model";

var Dispute = Model.extend(Ember.Validations, {
    transaction: Model.belongsTo('transaction', 'transaction'),
    events: Model.hasMany('events', 'event'),
    documents: Model.hasMany('dispute_documents', 'dispute-document'),

    serverStatus: Ember.computed.reads("__json.status"),
    status: function() {
        var serverStatus = this.get("serverStatus");

        if (serverStatus !== 'pending') {
            return serverStatus;
        } else if (this.get('isEvidenceProvided') || this.get('hasExpired')) {
            return 'under_review';
        } else {
            return 'needs_attention';
        }
    }.property('serverStatus', 'isEvidenceProvided', 'hasExpired'),

    note: null,
    tracking_number: null,
    validations: {
        note: {
            presence: true
        }
    },
    justitia_dispute: function() {
        var JustitiaDispute = BalancedApp.__container__.lookupFactory("model:justitia-dispute");
        return JustitiaDispute.find(this.get('dispute_uri'));
    }.property('dispute_uri'),

    isEvidenceProvided: function() {
        return !!this.get('justitia_dispute.created_at');
    }.property('justitia_dispute.created_at'),

    type_name: 'Dispute',
    route_name: 'dispute',

    uri: '/disputes',
    events_uri: Computed.concat('uri', '/events'),

    dispute_uri: function() {
        return '/disputes/' + this.get('id');
    }.property('id'),

    dispute_documents_uri: function() {
        return '/disputes/' + this.get('id') + '/documents';
    }.property('id'),

    amount_dollars: function() {
        if (this.get('amount')) {
            return (this.get('amount') / 100).toFixed(2);
        } else {
            return '';
        }
    }.property('amount'),

    customer_display_me: Ember.computed.alias('transaction.customer.display_me'),
    customer_email: Ember.computed.alias('transaction.customer.email'),

    last_four: Ember.computed.alias('transaction.last_four'),
    bank_name: Ember.computed.alias('transaction.bank_name'),
    last_four_with_name: Computed.fmt('last_four', 'funding_instrument_name', '%@ %@'),
    funding_instrument_description: Ember.computed.oneWay('transaction.funding_instrument_description').readOnly(),
    funding_instrument_name: Ember.computed.alias('transaction.funding_instrument_name'),
    funding_instrument_type: Ember.computed.alias('transaction.funding_instrument_type'),
    page_title: Computed.orProperties('transaction.description', 'transaction.id'),

    getTransactionsLoader: function(attributes) {
        var DisputeTransactionsResultsLoader = require("balanced-dashboard/models/results-loaders/dispute-transactions")["default"];
        attributes = _.extend({
            dispute: this
        }, attributes);
        return DisputeTransactionsResultsLoader.create(attributes);
    },

    hasExpired: function() {
        return moment(this.get('respond_by')).toDate() < moment().toDate();
    }.property('respond_by'),

    canUploadDocuments: function() {
        return !this.get('isEvidenceProvided') && !this.get('hasExpired') && (this.get('status') === 'needs_attention');
    }.property('isEvidenceProvided', 'hasExpired', 'status')
});

export default Dispute;