Service - Image Standard

Overview

Handler service for the standard image media type.

Repository

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

DynamoDB tables

Standard Config Table Per Service

Configuration tags

{
	configTag: "MediaHandlerServiceNameTag"
	configKey: "MediaHandlerServiceNameTag"
	configValue: xxx // this own services ServiceNameTag, eg "ImageStandard", this is not the serviceName, but the unchanging tag stored in database records
}

{
	configTag: "MediaGraphServiceName"
	configKey: "MediaGraphServiceName"
	configValue: xxx // eg: "MediaGraph"
}

{
	configTag: "MediaManagerServiceName"
	configKey: "MediaManagerServiceName"
	configValue: xxx // eg: "MediaManager"
}

LogicalResults

Stores results for any requests to perform logical searches on product data

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

• partition key: resultId
• sort key: dataId

Graph database

Service - Media Graph

Nodes

{
	nodeLabel: "image",
	schema: {
		identifier: true,
		restrictProperties: true,
		restrictRelationships: true,
		properties: {
			mediaId: {
				identifier: true, // create unique id from request details
			},
			mediaHandlerServiceNameTag: {
				immutable: true,
			},
		},
	}
}

{
	nodeLabel: "mediaPropertyLabel",
}
{
	nodeLabel: "mediaProperty",
}

• see DataSchemaLib

Relationships

{
	relationshipType: "hasMediaProperty",
}
{
	relationshipType: "disabledMediaProperty",
}
{
	relationshipType: "isMediaPropertyLabel",
}

• see DataSchemaLib

Image Standard