| 1 | 'use strict';
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| 2 |
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| 3 | Object.defineProperty(exports, '__esModule', { value: true });
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| 4 |
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| 5 | var globals = require('../../utilities/globals');
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| 6 |
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| 7 | exports.DocumentType = void 0;
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| 8 | (function (DocumentType) {
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| 9 | DocumentType[DocumentType["Query"] = 0] = "Query";
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| 10 | DocumentType[DocumentType["Mutation"] = 1] = "Mutation";
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| 11 | DocumentType[DocumentType["Subscription"] = 2] = "Subscription";
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| 12 | })(exports.DocumentType || (exports.DocumentType = {}));
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| 13 | var cache = new Map();
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| 14 | function operationName(type) {
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| 15 | var name;
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| 16 | switch (type) {
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| 17 | case exports.DocumentType.Query:
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| 18 | name = 'Query';
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| 19 | break;
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| 20 | case exports.DocumentType.Mutation:
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| 21 | name = 'Mutation';
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| 22 | break;
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| 23 | case exports.DocumentType.Subscription:
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| 24 | name = 'Subscription';
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| 25 | break;
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| 26 | }
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| 27 | return name;
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| 28 | }
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| 29 | function parser(document) {
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| 30 | var cached = cache.get(document);
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| 31 | if (cached)
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| 32 | return cached;
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| 33 | var variables, type, name;
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| 34 | __DEV__ ? globals.invariant(!!document && !!document.kind, "Argument of ".concat(document, " passed to parser was not a valid GraphQL ") +
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| 35 | "DocumentNode. You may need to use 'graphql-tag' or another method " +
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| 36 | "to convert your operation into a document") : globals.invariant(!!document && !!document.kind, 30);
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| 37 | var fragments = [];
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| 38 | var queries = [];
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| 39 | var mutations = [];
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| 40 | var subscriptions = [];
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| 41 | for (var _i = 0, _a = document.definitions; _i < _a.length; _i++) {
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| 42 | var x = _a[_i];
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| 43 | if (x.kind === 'FragmentDefinition') {
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| 44 | fragments.push(x);
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| 45 | continue;
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| 46 | }
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| 47 | if (x.kind === 'OperationDefinition') {
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| 48 | switch (x.operation) {
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| 49 | case 'query':
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| 50 | queries.push(x);
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| 51 | break;
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| 52 | case 'mutation':
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| 53 | mutations.push(x);
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| 54 | break;
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| 55 | case 'subscription':
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| 56 | subscriptions.push(x);
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| 57 | break;
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| 58 | }
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| 59 | }
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| 60 | }
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| 61 | __DEV__ ? globals.invariant(!fragments.length ||
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| 62 | (queries.length || mutations.length || subscriptions.length), "Passing only a fragment to 'graphql' is not yet supported. " +
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| 63 | "You must include a query, subscription or mutation as well") : globals.invariant(!fragments.length ||
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| 64 | (queries.length || mutations.length || subscriptions.length), 31);
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| 65 | __DEV__ ? globals.invariant(queries.length + mutations.length + subscriptions.length <= 1, "react-apollo only supports a query, subscription, or a mutation per HOC. " +
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| 66 | "".concat(document, " had ").concat(queries.length, " queries, ").concat(subscriptions.length, " ") +
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| 67 | "subscriptions and ".concat(mutations.length, " mutations. ") +
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| 68 | "You can use 'compose' to join multiple operation types to a component") : globals.invariant(queries.length + mutations.length + subscriptions.length <= 1, 32);
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| 69 | type = queries.length ? exports.DocumentType.Query : exports.DocumentType.Mutation;
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| 70 | if (!queries.length && !mutations.length)
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| 71 | type = exports.DocumentType.Subscription;
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| 72 | var definitions = queries.length
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| 73 | ? queries
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| 74 | : mutations.length
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| 75 | ? mutations
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| 76 | : subscriptions;
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| 77 | __DEV__ ? globals.invariant(definitions.length === 1, "react-apollo only supports one definition per HOC. ".concat(document, " had ") +
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| 78 | "".concat(definitions.length, " definitions. ") +
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| 79 | "You can use 'compose' to join multiple operation types to a component") : globals.invariant(definitions.length === 1, 33);
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| 80 | var definition = definitions[0];
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| 81 | variables = definition.variableDefinitions || [];
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| 82 | if (definition.name && definition.name.kind === 'Name') {
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| 83 | name = definition.name.value;
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| 84 | }
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| 85 | else {
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| 86 | name = 'data';
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| 87 | }
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| 88 | var payload = { name: name, type: type, variables: variables };
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| 89 | cache.set(document, payload);
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| 90 | return payload;
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| 91 | }
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| 92 | function verifyDocumentType(document, type) {
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| 93 | var operation = parser(document);
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| 94 | var requiredOperationName = operationName(type);
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| 95 | var usedOperationName = operationName(operation.type);
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| 96 | __DEV__ ? globals.invariant(operation.type === type, "Running a ".concat(requiredOperationName, " requires a graphql ") +
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| 97 | "".concat(requiredOperationName, ", but a ").concat(usedOperationName, " was used instead.")) : globals.invariant(operation.type === type, 34);
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| 98 | }
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| 99 |
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| 100 | exports.operationName = operationName;
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| 101 | exports.parser = parser;
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| 102 | exports.verifyDocumentType = verifyDocumentType;
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| 103 |
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