RD Compute ASIL.js

var scopeIds = {};

// Use a simple lookup table to get the value of the 
var asilLookup = getAsilLookupTable();

// We want to style the ASIL value based on how important it is
var qmStyle = inArgs.factory.createCmfStyle();
qmStyle.textColor = "#000000";
qmStyle.textDecoration = "none";
qmStyle.fontWeight = "normal";

var asilA_style = inArgs.factory.createCmfStyle();
asilA_style.textColor = "#000088";
asilA_style.textDecoration = "underline";
asilA_style.fontWeight = "bold";

var asilB_style = inArgs.factory.createCmfStyle();
asilB_style.textColor = "#008800";
asilB_style.textDecoration = "underline";
asilB_style.fontWeight = "bold";

var asilC_style = inArgs.factory.createCmfStyle();
asilC_style.textColor = "#ff0000";
asilC_style.textDecoration = "underline";
asilC_style.fontWeight = "bold";

var asilD_style = inArgs.factory.createCmfStyle();
asilD_style.textColor = "#80000";
asilD_style.textDecoration = "underline";
asilD_style.fontWeight = "bold";

var asilStyles = {
    '' : qmStyle,
    'QM' : qmStyle,
    'ASIL A': asilA_style,
    'ASIL B': asilB_style,
    'ASIL C': asilC_style,
    'ASIL D': asilD_style
};

for (var i = 0; i < inArgs.changedPropertyItems.length; i++)
{
    var currentAction = inArgs.changedPropertyItems[i].getElement();
    if (scopeIds[currentAction.id]) {
        continue;
    }
    
    // Get the current values for the Severity, Exposure, Controllability, and ASIL from the current row
    var severity = currentAction.getPropertyItem("Severity");
    var exposure = currentAction.getPropertyItem("Exposure");
    var controllability = currentAction.getPropertyItem("Controllability");
    var asil = currentAction.getPropertyItem("Risk ASIL");
    var resultValue = "";

    if (severity.value && exposure.value && controllability.value)
    {
        resultValue = asilLookup[parseInt(severity.value)][parseInt(exposure.value)][parseInt(controllability.value)];
    }
    
    // This is how you update the value of a cell
    inArgs.resultBuilder.markToUpdateValue(asil.id, resultValue);
    // This is how you update the style of a cell
    inArgs.resultBuilder.markToUpdateStyle(asil.id, asilStyles[resultValue]);
}

// Returns a table that can be used to lookup the correct ASIL value based on the severity, exposure, and controllability of the risk
var getAsilLookupTable = function()
{
    return {
        0: {
            0 : {
                0: '',
                1: '',
                2: '',
                3: ''
            },
            1: {
                0: '',
                1: '',
                2: '',
                3: ''
            },
            2: {
                0: '',
                1: '',
                2: '',
                3: ''
            },
            3: {
                0: '',
                1: '',
                2: '',
                3: ''
            },
            4: {
                0: '',
                1: '',
                2: '',
                3: ''
            }
        },
        1: {
            0: {
                0: '',
                1: '',
                2: '',
                3: ''
            },
            1: {
                0: '',
                1: 'QM',
                2: 'QM',
                3: 'QM'
            },
            2: {
                0: '',
                1: 'QM',
                2: 'QM',
                3: 'QM'
            },
            3: {
                0: '',
                1: 'QM',
                2: 'QM',
                3: 'ASIL A'
            },
            4: {
                0: '',
                1: 'QM',
                2: 'ASIL A',
                3: 'ASIL B'
            }
        },
        2: {
            0: {
                0: '',
                1: '',
                2: '',
                3: ''
            },
            1: {
                0: '',
                1: 'QM',
                2: 'QM',
                3: 'QM'
            },
            2: {
                0: '',
                1: 'QM',
                2: 'QM',
                3: 'ASIL A'
            },
            3: {
                0: '',
                1: 'QM',
                2: 'ASIL A',
                3: 'ASIL B'
            },
            4: {
                0: '',
                1: 'ASIL A',
                2: 'ASIL B',
                3: 'ASIL C'
            }
        },
        3: {
            0: {
                0: '',
                1: '',
                2: '',
                3: ''
            },
            1: {
                0: '',
                1: 'QM',
                2: 'QM',
                3: 'ASIL A'
            },
            2: {
                0: '',
                1: 'QM',
                2: 'ASIL A',
                3: 'ASIL B'
            },
            3: {
                0: '',
                1: 'ASIL A',
                2: 'ASIL B',
                3: 'ASIL C'
            },
            4: {
                0: '',
                1: 'ASIL B',
                2: 'ASIL C',
                3: 'ASIL D'
            }
        }
    };
}