Service - Unit Of Measure

Not Needed

• DO NOT MAKE YET< MAY NOT BE NEEDED
• use Service - Transform Units calculatedProperties if making changes during Supply Stages

Overview

Manages units of measurement and their relationship to each other.

Repository

https://bitbucket.org/izara-core-shared/izara-core-shared-unit-of-measure

Graph database

Service - Core Graph

Nodes

{
	nodeLabel: "{UnitOfMeasureLib.UNIT_OF_MEASURE_GRAPH_NODE_LABEL}", // "unitOfMeasure"
	schema: {
		identifier: true,
		restrictProperties: true,
		restrictRelationships: true,
		properties: {
			unitOfMeasureId: {
				identifier: true, // create unique id from request params and uniqueMessageId
			},
		},
	}
}

{
	nodeLabel: "{UnitOfMeasureLib.UNIT_CONVERSION_GRAPH_NODE_LABEL}", // "unitConversionLink"
	schema: {
		identifier: true,
		restrictProperties: true,
		restrictRelationships: true,
		properties: {
			unitConversionLinkId: {
				identifier: true, // create unique id from request params and uniqueMessageId
			},
			conversionRate: {},
		},
	}
}

Relationships

{
	relationshipType: "{UnitOfMeasureLib.createPlacedOrderGraphRelationshipType()}", // "unitConversionFrom"
	schema: {
		immutable: true,
		restrictProperties: true,
		properties: {
			originTimestamp: //timestamp the order was made
		},
	}
}

{
	relationshipType: "{UnitOfMeasureLib.createPlacedOrderGraphRelationshipType()}", // "unitConversionTo"
	schema: {
		immutable: true,
		restrictProperties: true,
		properties: {
			originTimestamp: //timestamp the order was made
		},
	}
}

• Links two unitOfMeasure nodes via a unitConversionLink relationship

Working documents

Unit Of Measure