1 | "use strict";
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2 | Object.defineProperty(exports, "__esModule", { value: true });
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3 | exports.Mutation = void 0;
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4 | const shared_utils_1 = require("@nestjs/common/utils/shared.utils");
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5 | require("reflect-metadata");
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6 | const resolver_enum_1 = require("../enums/resolver.enum");
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7 | const undefined_return_type_error_1 = require("../schema-builder/errors/undefined-return-type.error");
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8 | const lazy_metadata_storage_1 = require("../schema-builder/storages/lazy-metadata.storage");
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9 | const type_metadata_storage_1 = require("../schema-builder/storages/type-metadata.storage");
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10 | const reflection_utilts_1 = require("../utils/reflection.utilts");
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11 | const resolvers_utils_1 = require("./resolvers.utils");
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12 |
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13 |
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14 |
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15 | function Mutation(nameOrType, options = {}) {
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16 | return (target, key, descriptor) => {
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17 | const name = (0, shared_utils_1.isString)(nameOrType)
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18 | ? nameOrType
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19 | : (options && options.name) || undefined;
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20 | (0, resolvers_utils_1.addResolverMetadata)(resolver_enum_1.Resolver.MUTATION, name, target, key, descriptor);
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21 | lazy_metadata_storage_1.LazyMetadataStorage.store(target.constructor, () => {
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22 | if (!nameOrType || (0, shared_utils_1.isString)(nameOrType)) {
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23 | throw new undefined_return_type_error_1.UndefinedReturnTypeError(Mutation.name, key);
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24 | }
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25 | const { typeFn, options: typeOptions } = (0, reflection_utilts_1.reflectTypeFromMetadata)({
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26 | metadataKey: 'design:returntype',
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27 | prototype: target,
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28 | propertyKey: key,
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29 | explicitTypeFn: nameOrType,
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30 | typeOptions: options,
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31 | });
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32 | const metadata = {
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33 | methodName: key,
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34 | schemaName: options.name || key,
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35 | target: target.constructor,
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36 | typeFn,
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37 | returnTypeOptions: typeOptions,
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38 | description: options.description,
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39 | deprecationReason: options.deprecationReason,
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40 | complexity: options.complexity,
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41 | };
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42 | type_metadata_storage_1.TypeMetadataStorage.addMutationMetadata(metadata);
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43 | });
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44 | };
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45 | }
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46 | exports.Mutation = Mutation;
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