TextAnalyticsTemplate_CodeLibrary/TATopSentimentTable.js at master · ConfirmitASA/TextAnalyticsTemplate_CodeLibrary · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
/**
 * @class TATopSentimentTable
 * @classdesc Class to work with Most positive and most negative tables on the dashboard page
 *
 * @constructs TATopSentimentTable
 * @param {Object} globals - object of global report variables {pageContext: this.pageContext, report: report, user: user, state: state, confirmit: confirmit, log: log}
 * @param {TAFolder} folder - Text Analytics folder to build table from
 * @param {Table} table
 * @param {String} sentiment - "neg", "pos"
 * @param {String} level - 1, 2 or 3
 * @param {Number} topN
 */
class TATopSentimentTable{
    private var _globals;
    private var _folder: TAFolder;
    private var _taTableUtils: TATableUtils;
    private var _taMasks: TAMasks;
    private var _table: Table;
    private var _level;
    private var _topN;
    private var _sentiment;
    private var _distribution;

    function TATopSentimentTable(globals, folder, table, sentiment, level, topN, distribution){
        _globals = globals;
        _folder = folder;
        _taMasks = new TAMasks(globals, folder);
        _table = table;
        _taTableUtils = new TATableUtils(globals, folder, table);
        _sentiment = sentiment ? true : false;
        _level = parseInt(level);
        _topN = topN ? topN : 5;
        _distribution = distribution ? distribution : "0";
        _render();
    }

    /**
     * @memberof TATopSentimentTable
     * @instance
     * @function GetTATableUtils
     * @returns {TATAbleUtils}
     */
    function GetTATableUtils(){
        return _taTableUtils;
    }

    /**
     * @memberof TATopSentimentTable
     * @private
     * @instance
     * @function _render
     */
    private function _render(){
        var qType = "categorysentiment";
        var mask = _taMasks.GetCategoriesMask(_level);
        var rowexpr = _taTableUtils.GetTAQuestionExpression(qType, mask);
        var sentiment = _sentiment ? "pos" : "neg";
        var columnexpr = _taTableUtils.GetCategoriesExpression( sentiment, false, false, _distribution, Config.SentimentRange );
        _taTableUtils.CreateTableFromExpression(rowexpr, columnexpr);
        _addChartColumn();
        _setupSorting();
    }

    /**
     * @memberof TATopSentimentTable
     * @private
     * @instance
     * @function _addChartColum
     */
    private function _addChartColumn(){
        var chartHeader = _taTableUtils.GetChartHeader(
            ChartComboType.Bar,
            [{
                Formula: "cellv(col-1,row)",
                Color: ( _sentiment ? Config.Colors.NegNeuPosPalette.Positive : Config.Colors.NegNeuPosPalette.Negative )
            }],
            "Count");
        _table.ColumnHeaders.Add(chartHeader);
    }

    /**
     * @memberof TATopSentimentTable
     * @private
     * @instance
     * @function _setupSorting
     */
    private function _setupSorting(){
        _taTableUtils.SetupRowsTableSorting( false, 2, _topN, true);
    }
}