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27 lines
1.0 KiB
TypeScript
27 lines
1.0 KiB
TypeScript
import { Attribute, Model } from './types';
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import { isRelationalAttribute } from './content-types';
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const MANY_RELATIONS = ['oneToMany', 'manyToMany'];
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const getRelationalFields = (contentType: Model) => {
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return Object.keys(contentType.attributes).filter((attributeName) => {
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return contentType.attributes[attributeName].type === 'relation';
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});
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};
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const isOneToAny = (attribute: Attribute) =>
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isRelationalAttribute(attribute) && ['oneToOne', 'oneToMany'].includes(attribute.relation);
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const isManyToAny = (attribute: Attribute) =>
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isRelationalAttribute(attribute) && ['manyToMany', 'manyToOne'].includes(attribute.relation);
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const isAnyToOne = (attribute: Attribute) =>
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isRelationalAttribute(attribute) && ['oneToOne', 'manyToOne'].includes(attribute.relation);
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const isAnyToMany = (attribute: Attribute) =>
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isRelationalAttribute(attribute) && ['oneToMany', 'manyToMany'].includes(attribute.relation);
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export const constants = {
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MANY_RELATIONS,
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};
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export { getRelationalFields, isOneToAny, isManyToAny, isAnyToOne, isAnyToMany };
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