#if( $authCondition && $authCondition.expression != "" ) #set( $condition = $authCondition ) #if( $modelObjectKey ) #foreach( $entry in $modelObjectKey.entrySet() ) $util.qr($condition.put("expression", "$condition.expression AND attribute_exists(#keyCondition$velocityCount)")) $util.qr($condition.expressionNames.put("#keyCondition$velocityCount", "$entry.key")) #end #else $util.qr($condition.put("expression", "$condition.expression AND attribute_exists(#id)")) $util.qr($condition.expressionNames.put("#id", "id")) #end #else #if( $modelObjectKey ) #set( $condition = { "expression": "", "expressionNames": {}, "expressionValues": {} } ) #foreach( $entry in $modelObjectKey.entrySet() ) #if( $velocityCount == 1 ) $util.qr($condition.put("expression", "attribute_exists(#keyCondition$velocityCount)")) #else $util.qr($condition.put("expression", "$condition.expression AND attribute_exists(#keyCondition$velocityCount)")) #end $util.qr($condition.expressionNames.put("#keyCondition$velocityCount", "$entry.key")) #end #else #set( $condition = { "expression": "attribute_exists(#id)", "expressionNames": { "#id": "id" }, "expressionValues": {} } ) #end #end ## Automatically set the updatedAt timestamp. ** $util.qr($context.args.input.put("updatedAt", $util.defaultIfNull($ctx.args.input.updatedAt, $util.time.nowISO8601()))) $util.qr($context.args.input.put("__typename", "DataQualityAnalyzer")) ## Update condition if type is @versioned ** #if( $versionedCondition ) $util.qr($condition.put("expression", "($condition.expression) AND $versionedCondition.expression")) $util.qr($condition.expressionNames.putAll($versionedCondition.expressionNames)) $util.qr($condition.expressionValues.putAll($versionedCondition.expressionValues)) #end #if( $context.args.condition ) #set( $conditionFilterExpressions = $util.parseJson($util.transform.toDynamoDBConditionExpression($context.args.condition)) ) $util.qr($condition.put("expression", "($condition.expression) AND $conditionFilterExpressions.expression")) $util.qr($condition.expressionNames.putAll($conditionFilterExpressions.expressionNames)) $util.qr($condition.expressionValues.putAll($conditionFilterExpressions.expressionValues)) #end #if( $condition.expressionValues && $condition.expressionValues.size() == 0 ) #set( $condition = { "expression": $condition.expression, "expressionNames": $condition.expressionNames } ) #end #set( $expNames = {} ) #set( $expValues = {} ) #set( $expSet = {} ) #set( $expAdd = {} ) #set( $expRemove = [] ) #if( $modelObjectKey ) #set( $keyFields = [] ) #foreach( $entry in $modelObjectKey.entrySet() ) $util.qr($keyFields.add("$entry.key")) #end #else #set( $keyFields = ["id"] ) #end #foreach( $entry in $util.map.copyAndRemoveAllKeys($context.args.input, $keyFields).entrySet() ) #if( !$util.isNull($dynamodbNameOverrideMap) && $dynamodbNameOverrideMap.containsKey("$entry.key") ) #set( $entryKeyAttributeName = $dynamodbNameOverrideMap.get("$entry.key") ) #else #set( $entryKeyAttributeName = $entry.key ) #end #if( $util.isNull($entry.value) ) #set( $discard = $expRemove.add("#$entryKeyAttributeName") ) $util.qr($expNames.put("#$entryKeyAttributeName", "$entry.key")) #else $util.qr($expSet.put("#$entryKeyAttributeName", ":$entryKeyAttributeName")) $util.qr($expNames.put("#$entryKeyAttributeName", "$entry.key")) $util.qr($expValues.put(":$entryKeyAttributeName", $util.dynamodb.toDynamoDB($entry.value))) #end #end #set( $expression = "" ) #if( !$expSet.isEmpty() ) #set( $expression = "SET" ) #foreach( $entry in $expSet.entrySet() ) #set( $expression = "$expression $entry.key = $entry.value" ) #if( $foreach.hasNext() ) #set( $expression = "$expression," ) #end #end #end #if( !$expAdd.isEmpty() ) #set( $expression = "$expression ADD" ) #foreach( $entry in $expAdd.entrySet() ) #set( $expression = "$expression $entry.key $entry.value" ) #if( $foreach.hasNext() ) #set( $expression = "$expression," ) #end #end #end #if( !$expRemove.isEmpty() ) #set( $expression = "$expression REMOVE" ) #foreach( $entry in $expRemove ) #set( $expression = "$expression $entry" ) #if( $foreach.hasNext() ) #set( $expression = "$expression," ) #end #end #end #set( $update = {} ) $util.qr($update.put("expression", "$expression")) #if( !$expNames.isEmpty() ) $util.qr($update.put("expressionNames", $expNames)) #end #if( !$expValues.isEmpty() ) $util.qr($update.put("expressionValues", $expValues)) #end { "version": "2017-02-28", "operation": "UpdateItem", "key": #if( $modelObjectKey ) $util.toJson($modelObjectKey) #else { "id": { "S": $util.toJson($context.args.input.id) } } #end, "update": $util.toJson($update), "condition": $util.toJson($condition) }