Radarr/src/UI/Rename/RenamePreviewLayout.js

var _ = require('underscore');
var vent = require('vent');
var Marionette = require('marionette');
var RenamePreviewCollection = require('./RenamePreviewCollection');
var RenamePreviewCollectionView = require('./RenamePreviewCollectionView');
var EmptyCollectionView = require('./RenamePreviewEmptyCollectionView');
var RenamePreviewFormatView = require('./RenamePreviewFormatView');
var LoadingView = require('../Shared/LoadingView');
var CommandController = require('../Commands/CommandController');

module.exports = Marionette.Layout.extend({
    className : 'modal-lg',
    template  : 'Rename/RenamePreviewLayoutTemplate',

    regions : {
        renamePreviews : '#rename-previews',
        formatRegion   : '.x-format-region'
    },

    ui : {
        pathInfo     : '.x-path-info',
        renameAll    : '.x-rename-all',
        checkboxIcon : '.x-rename-all-button i'
    },

    events : {
        'click .x-organize'    : '_organizeFiles',
        'change .x-rename-all' : '_toggleAll'
    },

    initialize : function(options) {
        this.model = options.movie;
        this.seasonNumber = options.seasonNumber;

        var viewOptions = {};
        //viewOptions.seriesId = this.model.id;
        //viewOptions.seasonNumber = this.seasonNumber;
        viewOptions.movieId = this.model.id;

        this.collection = new RenamePreviewCollection(viewOptions);
        this.listenTo(this.collection, 'sync', this._showPreviews);
        this.listenTo(this.collection, 'rename:select', this._itemRenameChanged);

        this.collection.fetch();
    },

    onRender : function() {
        this.renamePreviews.show(new LoadingView());
        this.formatRegion.show(new RenamePreviewFormatView({ model : this.model }));
    },

    _showPreviews : function() {
        if (this.collection.length === 0) {
            this.ui.pathInfo.hide();
            this.renamePreviews.show(new EmptyCollectionView());
            return;
        }

        this.ui.pathInfo.show();
        this.collection.invoke('set', { rename : true });
        this.renamePreviews.show(new RenamePreviewCollectionView({ collection : this.collection }));
    },

    _organizeFiles : function() {
        if (this.collection.length === 0) {
            vent.trigger(vent.Commands.CloseModalCommand);
        }

        var files = _.map(this.collection.where({ rename : true }), function(model) {
            return model.get('episodeFileId');
        });

        if (files.length === 0) {
            vent.trigger(vent.Commands.CloseModalCommand);
            return;
        }

        // if (this.seasonNumber) {
        //     CommandController.Execute('renameFiles', {
        //         name         : 'renameFiles',
        //         movieId     : this.model.id,
        //         //seasonNumber : this.seasonNumber,
        //         files        : files
        //     });
        // } else {
            // CommandController.Execute('renameFiles', {
            //     name         : 'renameFiles',
            //     seriesId     : this.model.id,
            //     seasonNumber : -1,
            //     files        : files
            // });
            CommandController.Execute('renameMovieFiles', {
                name         : 'renameMovieFiles',
                movieId     : this.model.id,
                files        : files
            });
        //}

        vent.trigger(vent.Commands.CloseModalCommand);
    },

    _setCheckedState : function(checked) {
        if (checked) {
            this.ui.checkboxIcon.addClass('icon-sonarr-checked');
            this.ui.checkboxIcon.removeClass('icon-sonarr-unchecked');
        } else {
            this.ui.checkboxIcon.addClass('icon-sonarr-unchecked');
            this.ui.checkboxIcon.removeClass('icon-sonarr-checked');
        }
    },

    _toggleAll : function() {
        var checked = this.ui.renameAll.prop('checked');
        this._setCheckedState(checked);

        this.collection.each(function(model) {
            model.trigger('rename:select', model, checked);
        });
    },

    _itemRenameChanged : function(model, checked) {
        var allChecked = this.collection.all(function(m) {
            return m.get('rename');
        });

        if (!checked || allChecked) {
            this._setCheckedState(checked);
        }
    }
});