Service - Media Link

Overview

Manages Media Links, links might attach to many subject node types, eg Product, Sell Offer, Product Attribute, Sell Offer Term,..

Repository

https://bitbucket.org/izara-core-media/izara-core-media-media-link/src/master/

DynamoDB tables

Standard Config Table Per Service

Configuration tags

..

LogicalResults

Stores results for any requests to perform logical searches on media links

{
	resultId: xxx // eg: filterMainId for a single logical element
	dataId: xxx // one mediaLinkId
}

• partition key: resultId
• sort key: dataId

Graph database

Service - Media Graph

Nodes

{
	nodeLabel: "mediaLink",
	schema: {
		identifier: true,
		restrictProperties: true,
		restrictRelationships: true,
		properties: {
			mediaLinkId: {
				identifier: true, //(random uuid)
			},
			mediaId: {
				immutable: true,
			},
			linkFromId: {
				immutable: true, //eg: productId
			},
			linkFromType: {
				immutable: true, //eg: product, should match nodeLabel of linking node
			},
			mediaHandlerServiceNameTag: {
				immutable: true,
			},
		},
	}
}

{
	nodeLabel: "mediaLinkPropertyLabel",
	schema: {
		identifier: true,
		restrictProperties: true,
		restrictRelationships: true,
		properties: {
			propertyLabelId: {
				identifier: true,
			},
		},
	}
}

{
	nodeLabel: "mediaLinkProperty",
	schema: {
		identifier: true,
		restrictProperties: true,
		restrictRelationships: true,
		properties: {
			propertyId: {
				identifier: true, //(random uuid)
			},
			mediaLinkId: {
				immutable: true,
			},
		},
	}
}

Relationships

{
	relationshipType: "hasMediaLinkProperty",
	schema: {
		elementCanBeRemoved: true,
		allPropertiesImmutable: true,
		restrictProperties: true,
		properties: {
			originTimestamp: //timestamp the request to create/change this relationship was sent
		},
	}
}

{
	relationshipType: "disabledMediaLinkProperty",
	schema: {
		elementCanBeRemoved: true,
		allPropertiesImmutable: true,
		restrictProperties: true,
		properties: {
			originTimestamp: //timestamp the request to create/change this relationship was sent
		},
	}
}

• links a MediaLink node to it's Properties

{
	relationshipType: "isMediaLinkPropertyLabel",
	schema: {
		elementCanBeRemoved: true,
		allPropertiesImmutable: true,
		restrictProperties: true,
		properties: {
			originTimestamp: //timestamp the request to create/change this relationship was sent
		},
	}
}

• links one MediaLinkProperty to one MediaLinkPropertyLabel

Basic node schemas

mediaLinkPropertyLabel

• Service - Translations Graph

mediaLinkProperty

• Service - Translations Graph

Working documents

Media Link