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lib/routes/relationships.js
Maintainability
78.77
Lines of code
55
Difficulty
13.55
Estimated Errors
0.46
Function weight
By Complexity
By SLOC
/* @flow weak */ "use strict"; var relationshipsRoute = module.exports = { }; var async = require("async"); var helper = require("./helper.js"); var router = require("../router.js"); var postProcess = require("../postProcess.js"); var responseHelper = require("../responseHelper.js"); relationshipsRoute.register = function() { router.bindRoute({ verb: "get", path: ":type/:id/relationships/:relation" }, function(request, resourceConfig, res) { var resource; var response; async.waterfall([ function(callback) { helper.verifyRequest(request, resourceConfig, res, "find", callback); }, function(callback) { var relation = resourceConfig.attributes[request.params.relation]; if (!relation || !(relation._settings.__one || relation._settings.__many)) { return callback({ status: "404", code: "ENOTFOUND", title: "Resource not found", detail: "The requested relation does not exist within the requested type" }); } callback(); }, function(callback) { resourceConfig.handlers.find(request, callback); }, function(result, callback) { resource = result; postProcess.fetchForeignKeys(request, resource, resourceConfig.attributes, callback); }, function(callback) { responseHelper._enforceSchemaOnObject(resource, resourceConfig.attributes, callback); }, function(sanitisedData, callback) { sanitisedData = sanitisedData.relationships[request.params.relation].data; response = responseHelper._generateResponse(request, resourceConfig, sanitisedData); callback(); } ], function(err) { if (err) return helper.handleError(request, res, err); return router.sendResponse(res, response, 200); }); }); };