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61 lines
2.1 KiB
61 lines
2.1 KiB
'use strict'; |
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Object.defineProperty(exports, '__esModule', { value: true }); |
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var tslib = require('tslib'); |
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var graphql = require('graphql'); |
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var core = require('../core'); |
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var utilities = require('../../utilities'); |
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var SchemaLink = (function (_super) { |
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tslib.__extends(SchemaLink, _super); |
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function SchemaLink(options) { |
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var _this = _super.call(this) || this; |
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_this.schema = options.schema; |
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_this.rootValue = options.rootValue; |
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_this.context = options.context; |
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_this.validate = !!options.validate; |
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return _this; |
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} |
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SchemaLink.prototype.request = function (operation) { |
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var _this = this; |
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return new utilities.Observable(function (observer) { |
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new Promise(function (resolve) { |
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return resolve(typeof _this.context === "function" ? |
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_this.context(operation) |
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: _this.context); |
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}) |
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.then(function (context) { |
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if (_this.validate) { |
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var validationErrors = graphql.validate(_this.schema, operation.query); |
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if (validationErrors.length > 0) { |
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return { errors: validationErrors }; |
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} |
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} |
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return graphql.execute({ |
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schema: _this.schema, |
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document: operation.query, |
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rootValue: _this.rootValue, |
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contextValue: context, |
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variableValues: operation.variables, |
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operationName: operation.operationName, |
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}); |
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}) |
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.then(function (data) { |
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if (!observer.closed) { |
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observer.next(data); |
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observer.complete(); |
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} |
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}) |
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.catch(function (error) { |
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if (!observer.closed) { |
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observer.error(error); |
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} |
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}); |
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}); |
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}; |
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return SchemaLink; |
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}(core.ApolloLink)); |
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exports.SchemaLink = SchemaLink; |
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//# sourceMappingURL=schema.cjs.map
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