@aws-amplify/graphql-schema-generator/lib/input.js

Amplify GraphQL schema generator

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.constructRDSGlobalAmplifyInput = exports.readRDSGlobalAmplifyInput = exports.constructDefaultGlobalAmplifyInput = void 0;
const graphql_1 = require("graphql");
const graphql_transformer_core_1 = require("@aws-amplify/graphql-transformer-core");
const getGlobalAmplifyInputEntries = (dataSourceType = graphql_transformer_core_1.ImportedRDSType.MYSQL, includeAuthRule = true, authDocLink) => {
    const inputs = [
        {
            name: 'engine',
            type: 'String',
            default: dataSourceType,
        },
    ];
    if (includeAuthRule) {
        inputs.push({
            name: 'globalAuthRule',
            type: 'AuthRule',
            default: '{ allow: public }',
            comment: 'This "input" configures a global authorization rule to enable public access to all models in this schema.' +
                (!!authDocLink ? ` Learn more about authorization rules here:${authDocLink}` : ''),
        });
    }
    return inputs;
};
const constructDefaultGlobalAmplifyInput = (dataSourceType, includeAuthRule = true, authDocLink) => {
    const inputs = getGlobalAmplifyInputEntries(dataSourceType, includeAuthRule, authDocLink);
    const inputsString = inputs.reduce((acc, input) => acc +
        ` ${input.name}: ${input.type} = ${input.type === 'String' ? '"' + input.default + '"' : input.default} ${input.comment ? '# ' + input.comment : ''} \n`, '');
    return `input AMPLIFY {\n${inputsString}}\n`;
};
exports.constructDefaultGlobalAmplifyInput = constructDefaultGlobalAmplifyInput;
const readRDSGlobalAmplifyInput = (schemaDocument) => {
    if (!schemaDocument) {
        return;
    }
    const inputNode = schemaDocument.definitions.find((definition) => definition.kind === 'InputObjectTypeDefinition' && definition.name && definition.name.value === 'AMPLIFY');
    if (inputNode) {
        return inputNode;
    }
};
exports.readRDSGlobalAmplifyInput = readRDSGlobalAmplifyInput;
const constructRDSGlobalAmplifyInput = (config, schemaDocument) => {
    var _a;
    const existingInputNode = (0, exports.readRDSGlobalAmplifyInput)(schemaDocument);
    if (existingInputNode && (existingInputNode === null || existingInputNode === void 0 ? void 0 : existingInputNode.fields) && ((_a = existingInputNode === null || existingInputNode === void 0 ? void 0 : existingInputNode.fields) === null || _a === void 0 ? void 0 : _a.length) > 0) {
        const expectedInputs = getGlobalAmplifyInputEntries(graphql_transformer_core_1.ImportedRDSType.MYSQL).map((item) => item.name);
        expectedInputs.forEach((input) => {
            var _a;
            const inputNodeField = (_a = existingInputNode === null || existingInputNode === void 0 ? void 0 : existingInputNode.fields) === null || _a === void 0 ? void 0 : _a.find((field) => { var _a; return ((_a = field === null || field === void 0 ? void 0 : field.name) === null || _a === void 0 ? void 0 : _a.value) === input; });
            if (inputNodeField && config[input]) {
                inputNodeField['defaultValue']['value'] = config[input];
            }
        });
        return (0, graphql_1.print)(existingInputNode);
    }
    else {
        const engine = config['engine'] || graphql_transformer_core_1.ImportedRDSType.MYSQL;
        return (0, exports.constructDefaultGlobalAmplifyInput)(engine, false);
    }
};
exports.constructRDSGlobalAmplifyInput = constructRDSGlobalAmplifyInput;
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