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Story #84916

open

Epic #83932: Initiative: Datahandler & Persistence

Epic #84914: Streamline entity configuration layer

Provide generic entity relationship model

Added by Oliver Hader almost 6 years ago. Updated almost 6 years ago.

Status:
New
Priority:
Should have
Assignee:
-
Category:
-
Target version:
-
Start date:
2018-05-03
Due date:
% Done:

0%

Estimated time:
TYPO3 Version:
9
PHP Version:
Tags:
Sprint Focus:

Description

Expected goal

$contentSchemaDefinition = (new SomeService)->getSchemaDefinition('tt_content');
$fileReferenceSchemaDefinition = (new SomeService)->getSchemaDefinition('sys_file_reference');
var_dump($contentSchemaDefinition->getProperty('media')->getRelations());
var_dump($fileReferenceSchemaDefinition->getProperty('uid_foreign')->getRelations());

might output something like

# relations for tt_content.media
+ ActiveRelation: schemaName "sys_file_reference" 

# relations for sys_file_reference.uid_foreign
+ PassiveRelation: schemaName "tt_content", propertyName: "image" 
+ PassiveRelation: schemaName "tt_content", propertyName: "media" 
+ PassiveRelation: schemaName "tt_content", propertyName: "assets"

Currently the "opposite usage" for relations is not explicitly known. In order to enhance look ups this information should be cached along with the plain schema definition (e.g. TCA).

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