1 | "use strict";
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2 | Object.defineProperty(exports, "__esModule", { value: true });
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3 | exports.createGqlPipesParamDecorator = exports.addPipesMetadata = exports.createGqlParamDecorator = 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 graphql_constants_1 = require("../graphql.constants");
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7 | function assignMetadata(args, paramtype, index, data, ...pipes) {
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8 | return {
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9 | ...args,
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10 | [`${paramtype}:${index}`]: {
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11 | index,
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12 | data,
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13 | pipes,
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14 | },
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15 | };
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16 | }
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17 | const createGqlParamDecorator = (paramtype) => {
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18 | return (data) => (target, key, index) => {
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19 | const args = Reflect.getMetadata(graphql_constants_1.PARAM_ARGS_METADATA, target.constructor, key) || {};
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20 | Reflect.defineMetadata(graphql_constants_1.PARAM_ARGS_METADATA, assignMetadata(args, paramtype, index, data), target.constructor, key);
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21 | };
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22 | };
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23 | exports.createGqlParamDecorator = createGqlParamDecorator;
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24 | const addPipesMetadata = (paramtype, data, pipes, target, key, index) => {
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25 | const args = Reflect.getMetadata(graphql_constants_1.PARAM_ARGS_METADATA, target.constructor, key) || {};
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26 | const hasParamData = (0, shared_utils_1.isNil)(data) || (0, shared_utils_1.isString)(data);
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27 | const paramData = hasParamData ? data : undefined;
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28 | const paramPipes = hasParamData ? pipes : [data, ...pipes];
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29 | Reflect.defineMetadata(graphql_constants_1.PARAM_ARGS_METADATA, assignMetadata(args, paramtype, index, paramData, ...paramPipes), target.constructor, key);
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30 | };
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31 | exports.addPipesMetadata = addPipesMetadata;
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32 | const createGqlPipesParamDecorator = (paramtype) => (data, ...pipes) => (target, key, index) => {
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33 | (0, exports.addPipesMetadata)(paramtype, data, pipes, target, key, index);
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34 | };
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35 | exports.createGqlPipesParamDecorator = createGqlPipesParamDecorator;
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