| 1 | import { getNamedType, isObjectType, isInputObjectType } from 'graphql';
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| 2 | export function forEachDefaultValue(schema, fn) {
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| 3 | const typeMap = schema.getTypeMap();
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| 4 | for (const typeName in typeMap) {
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| 5 | const type = typeMap[typeName];
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| 6 | if (!getNamedType(type).name.startsWith('__')) {
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| 7 | if (isObjectType(type)) {
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| 8 | const fields = type.getFields();
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| 9 | for (const fieldName in fields) {
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| 10 | const field = fields[fieldName];
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| 11 | for (const arg of field.args) {
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| 12 | arg.defaultValue = fn(arg.type, arg.defaultValue);
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| 13 | }
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| 14 | }
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| 15 | }
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| 16 | else if (isInputObjectType(type)) {
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| 17 | const fields = type.getFields();
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| 18 | for (const fieldName in fields) {
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| 19 | const field = fields[fieldName];
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| 20 | field.defaultValue = fn(field.type, field.defaultValue);
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| 21 | }
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| 22 | }
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| 23 | }
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| 24 | }
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| 25 | }
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