@javiercrowsoft/graffiti
Version:
Hapi plugin for GraphQL
38 lines (30 loc) • 4.9 kB
JavaScript
'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.isGet = isGet;
exports.isPost = isPost;
exports.isPath = isPath;
exports.required = required;
exports.renderGraphiQL = renderGraphiQL;
function isGet(request) {
return request.method.toLowerCase() === 'get';
}
function isPost(request) {
return request.method.toLowerCase() === 'post';
}
function isPath(request) {
return request.path === '/graphql';
}
function required() {
throw new Error('Required option is missing');
}
var GRAPHIQL_VERSION = '0.7.1';
function renderGraphiQL() {
var _ref = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0];
var query = _ref.query;
var variables = _ref.variables;
var _ref$version = _ref.version;
var version = _ref$version === undefined ? GRAPHIQL_VERSION : _ref$version;
return '\n <!DOCTYPE html>\n <html>\n <head>\n <style>\n html, body {\n height: 100%;\n margin: 0;\n width: 100%;\n overflow: hidden;\n }\n </style>\n <link href="//cdn.jsdelivr.net/graphiql/' + version + '/graphiql.css" rel="stylesheet" />\n <script src="//cdn.jsdelivr.net/fetch/0.9.0/fetch.min.js"></script>\n <script src="//cdn.jsdelivr.net/react/0.14.7/react.min.js"></script>\n <script src="//cdn.jsdelivr.net/react/0.14.7/react-dom.min.js"></script>>\n <script src="//cdn.jsdelivr.net/graphiql/' + version + '/graphiql.min.js"></script>\n </head>\n <body>\n Loading...\n <script>\n /**\n * This GraphiQL example illustrates how to use some of GraphiQL\'s props\n * in order to enable reading and updating the URL parameters, making\n * link sharing of queries a little bit easier.\n *\n * This is only one example of this kind of feature, GraphiQL exposes\n * various React params to enable interesting integrations.\n */\n // Parse the search string to get url parameters.\n var search = window.location.search;\n var parameters = {};\n search.substr(1).split(\'&\').forEach(function (entry) {\n var eq = entry.indexOf(\'=\');\n if (eq >= 0) {\n parameters[decodeURIComponent(entry.slice(0, eq))] =\n decodeURIComponent(entry.slice(eq + 1));\n }\n });\n // if variables was provided, try to format it.\n if (parameters.variables) {\n try {\n parameters.variables =\n JSON.stringify(JSON.parse(parameters.variables), null, 2);\n } catch (e) {\n // Do nothing, we want to display the invalid JSON as a string, rather\n // than present an error.\n }\n }\n // When the query and variables string is edited, update the URL bar so\n // that it can be easily shared\n function onEditQuery(newQuery) {\n parameters.query = newQuery;\n updateURL();\n }\n function onEditVariables(newVariables) {\n parameters.variables = newVariables;\n updateURL();\n }\n function updateURL() {\n var newSearch = \'?\' + Object.keys(parameters).map(function (key) {\n return encodeURIComponent(key) + \'=\' +\n encodeURIComponent(parameters[key]);\n }).join(\'&\');\n history.replaceState(null, null, newSearch);\n }\n // Defines a GraphQL fetcher using the fetch API.\n function graphQLFetcher(graphQLParams) {\n return fetch(window.location.origin + \'/graphql\', {\n method: \'post\',\n headers: {\n \'Accept\': \'application/json\',\n \'Content-Type\': \'application/json\',\n },\n body: JSON.stringify(graphQLParams),\n credentials: \'include\',\n }).then(function (response) {\n return response.text();\n }).then(function (responseBody) {\n try {\n return JSON.parse(responseBody);\n } catch (error) {\n return responseBody;\n }\n });\n }\n // Render <GraphiQL /> into the body.\n ReactDOM.render(\n React.createElement(GraphiQL, {\n fetcher: graphQLFetcher,\n query: ' + (query ? '`' + query + '`' : 'parameters.query') + ',\n variables: ' + (variables ? '`' + variables + '`' : 'parameters.variables') + ',\n onEditQuery: onEditQuery,\n onEditVariables: onEditVariables\n }),\n document.body\n );\n </script>\n </body>\n </html>';
}