a15884ea0a
Class exception for each metadata module + handler to map on graphql error TODO left : - find a way to call handler on auto-resolvers nestjs query (probably interceptors) - discuss what should be done for pre-hooks errors - discuss what should be done for Unauthorized exception
64 lines
1.8 KiB
TypeScript
64 lines
1.8 KiB
TypeScript
import { FieldMetadataDefaultSerializableValue } from 'src/engine/metadata-modules/field-metadata/interfaces/field-metadata-default-value.interface';
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import {
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FieldMetadataException,
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FieldMetadataExceptionCode,
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} from 'src/engine/metadata-modules/field-metadata/field-metadata.exception';
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import { isFunctionDefaultValue } from 'src/engine/metadata-modules/field-metadata/utils/is-function-default-value.util';
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import { serializeFunctionDefaultValue } from 'src/engine/metadata-modules/field-metadata/utils/serialize-function-default-value.util';
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export const serializeDefaultValue = (
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defaultValue?: FieldMetadataDefaultSerializableValue,
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) => {
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if (defaultValue === undefined || defaultValue === null) {
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return null;
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}
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// Function default values
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if (isFunctionDefaultValue(defaultValue)) {
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const serializedTypeDefaultValue =
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serializeFunctionDefaultValue(defaultValue);
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if (!serializedTypeDefaultValue) {
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throw new FieldMetadataException(
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'Invalid default value',
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FieldMetadataExceptionCode.INVALID_FIELD_INPUT,
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);
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}
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return serializedTypeDefaultValue;
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}
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// Static default values
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if (typeof defaultValue === 'string' && defaultValue.startsWith("'")) {
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return defaultValue;
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}
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if (typeof defaultValue === 'number') {
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return defaultValue;
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}
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if (typeof defaultValue === 'boolean') {
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return defaultValue;
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}
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if (defaultValue instanceof Date) {
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return `'${defaultValue.toISOString()}'`;
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}
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if (Array.isArray(defaultValue)) {
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return `'{${defaultValue
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.map((value) => value.replace(/'/g, ''))
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.join(',')}}'`;
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}
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if (typeof defaultValue === 'object') {
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return `'${JSON.stringify(defaultValue)}'`;
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}
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throw new FieldMetadataException(
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`Invalid default value "${defaultValue}"`,
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FieldMetadataExceptionCode.INVALID_FIELD_INPUT,
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);
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};
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