The DateMathTransformation allows us to pick a value from a variable and add/subtract something to it.

The Date Math Transformation feature in our Business Rule Configuration represents a powerful tool that automates data manipulation and optimization. It's an incredibly versatile feature that enables you to add or subtract a specific interval from a date field in your data sources, for example, adding 10 years to the creation date of a content item.

Common use cases include:

1. Forecasting and Planning: Businesses can leverage this feature to perform long-term forecasting and strategic planning. For instance, a company with long-term contracts or assets that last several years could use this feature to automatically generate expected expiration or renewal dates.
2. Automated Content Management: Media companies or those with extensive digital asset libraries can use this feature for automated content management. Adding a fixed number of years to the creation date could help in defining the content lifecycle and planning for updates or archiving.
3. Regulatory Compliance: Many industries are subject to strict guidelines on data retention periods. Adding a fixed number of years to a document's creation date can help automatically manage these data retention requirements, helping companies maintain compliance with less manual effort.

The DateMathTransformation is a transformation in the Business Rule configuration that allows for automated manipulation of date data types. It specifically enables you to add or subtract a specified interval from a date.

Benefits of this transformation

• Efficiency: Saving valuable time, eliminating the need for manual data manipulations, and minimizing human errors.
• Consistency: Ensuring consistent date manipulation to maintain data integrity and consistency, vital for data analysis and reporting, as well as decision-making.
• Scalability: Scaling data manipulation to ensure that increased data volume won’t affect the business's ability to perform calculations.

Specific definitions

Date Manipulation based on XMP CreationDate

This code allows you to take the date from the createDate field in xmpMetadata and add 10 years to it.

1. The condition key allows you to specify conditions. In this example, the Content Schema condition is null, which means the Business Rule executes for all Content Types (images, videos etc. ) without further refinement (ContentSchemaCondition with null schemaId).
2. The transformationGroups array contains transformations to be applied to specified inputs. In this case, it extracts the createDate from xmpMetadata and applies DateMathTransformation on it.
3. The DateMathTransformation object requires a timeSpan to be specified in the format "days.hours:minutes:seconds". Here, "365

{
    "kind": "BusinessRuleConfigurable",
    "condition": {
        "kind": "ContentSchemaCondition",
        "schemaId": null,
        "traceRefId": null,
        "names": {},
        "description": {}
    },
    "transformationGroups": [
        {
            "inputs": [
                "$$metadata$$"
            ],
            "transformations": [
                {
                    "kind": "TakeDictionaryValueTransformation",
                    "key": "xmpMetadata",
                    "traceRefId": null,
                    "names": {},
                    "description": {}
                },
                {
                    "kind": "TakeDictionaryValueTransformation",
                    "key": "xmp",
                    "traceRefId": null,
                    "names": {},
                    "description": {}
                },
                {
                    "kind": "TakeDictionaryValueTransformation",
                    "key": "createDate",
                    "traceRefId": null,
                    "names": {},
                    "description": {}
                },
                {
                    "kind": "DateMathTransformation",
                    "timeSpan": "3650.00:00:00",
                    "traceRefId": null,
                    "names": {},
                    "description": {}
                }
            ],
            "storeIn": "creationDatePlus10years",
            "traceRefId": null,
            "names": {},
            "description": {}
        }
    ],
    "actions": [
        {
            "kind": "AssignLayerAction",
            "layerId": "RegulatoryCompliance",
            "defaultValues": {
                "dateField": "$creationDatePlus10years$"
            },
            "traceRefId": null,
            "names": {},
            "description": {}
        }
    ],
    "id": "add10YearsToXmpCreationDate",
    "triggerPoints": [
        {
            "executionScope": "MainDoc",
            "documentType": "Content",
            "action": "Create"
        }
    ],
    "isEnabled": true,
    "names": {
        "en": "Add 10 years to xmp creation date",
        "x-default": "Add 10 years to xmp creation date"
    },
    "description": {},
    "enableTracing": false
}