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add foreignKey in associations #36

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add foreignKey in associations #36

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9 changes: 6 additions & 3 deletions src/builders/ModelBuilder.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -94,19 +94,22 @@ export class ModelBuilder extends Builder {
* @param {IAssociationMetadata} association
*/
private static buildAssociationPropertyDecl(association: IAssociationMetadata): ts.PropertyDeclaration {
const { associationName, targetModel, joinModel } = association;
const { associationName, targetModel, joinModel, sourceKey, foreignKey } = association;

const targetModels = [ targetModel ];
joinModel && targetModels.push(joinModel);

return ts.createProperty(
[
...(association.sourceKey ?
...(sourceKey ?
[
generateArrowDecorator(
associationName,
targetModels,
{ sourceKey: association.sourceKey }
{
sourceKey: sourceKey,
...(foreignKey && { foreignKey: foreignKey }),
}
)
]
: [
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2 changes: 2 additions & 0 deletions src/dialects/AssociationsParser.ts
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Expand Up @@ -21,6 +21,7 @@ export interface IAssociationMetadata {
targetModel: string;
joinModel?: string;
sourceKey?: string; // Left table key for HasOne and HasMany associations
foreignKey?: string; // Right table key for HasOne and HasMany associations
}

export interface IForeignKey {
Expand Down Expand Up @@ -139,6 +140,7 @@ export class AssociationsParser {
associationName: rightCardinality === '1' ? 'HasOne' : 'HasMany',
targetModel: rightModel,
sourceKey: leftKey,
foreignKey: rightKey,
});

associationsMetadata[rightModel].associations.push({
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4 changes: 4 additions & 0 deletions src/dialects/utils.ts
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Expand Up @@ -124,6 +124,10 @@ export const caseTransformer = (
a.sourceKey = transformer(a.sourceKey, TransformTarget.COLUMN);
}

if (a.foreignKey) {
a.foreignKey = transformer(a.foreignKey, TransformTarget.COLUMN);
}

return a;
})
},
Expand Down