114 lines
3.3 KiB
JavaScript
114 lines
3.3 KiB
JavaScript
'use strict';
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angular.module('ffffng').factory('NodeResource', function (
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Constraints,
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Validator,
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NodeService,
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_,
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Strings,
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ErrorTypes
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) {
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function getData(req) {
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return _.extend({}, req.body, req.params);
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}
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var nodeFields = ['hostname', 'key', 'email', 'nickname', 'mac', 'coords'];
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function getValidNodeData(reqData) {
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var node = {};
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_.each(nodeFields, function (field) {
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var value = Strings.normalizeString(reqData[field]);
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if (field === 'mac') {
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value = Strings.normalizeMac(value);
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}
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node[field] = value;
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});
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return node;
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}
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function respond(res, httpCode, data) {
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res.writeHead(httpCode, {'Content-Type': 'application/json'});
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res.end(JSON.stringify(data));
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}
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function success(res, data) {
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respond(res, 200, data);
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}
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function error(res, err) {
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respond(res, err.type.code, err.data);
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}
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var isValidNode = Validator.forConstraints(Constraints.node);
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var isValidToken = Validator.forConstraint(Constraints.token);
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return {
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create: function (req, res) {
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var data = getData(req);
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var node = getValidNodeData(data);
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if (!isValidNode(node)) {
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return error(res, {data: 'Invalid node data.', type: ErrorTypes.badRequest});
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}
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return NodeService.createNode(node, function (err, token, node) {
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if (err) {
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return error(res, err);
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}
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return success(res, {token: token, node: node});
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});
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},
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update: function (req, res) {
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var data = getData(req);
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var token = Strings.normalizeString(data.token);
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if (!isValidToken(token)) {
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return error(res, {data: 'Invalid token.', type: ErrorTypes.badRequest});
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}
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var node = getValidNodeData(data);
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if (!isValidNode(node)) {
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return error(res, {data: 'Invalid node data.', type: ErrorTypes.badRequest});
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}
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return NodeService.updateNode(token, node, function (err, token, node) {
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if (err) {
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return error(res, err);
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}
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return success(res, {token: token, node: node});
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});
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},
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delete: function (req, res) {
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var data = getData(req);
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var token = Strings.normalizeString(data.token);
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if (!isValidToken(token)) {
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return error(res, {data: 'Invalid token.', type: ErrorTypes.badRequest});
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}
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return NodeService.deleteNode(token, function (err) {
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if (err) {
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return error(res, err);
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}
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return success(res, {});
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});
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},
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get: function (req, res) {
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var token = Strings.normalizeString(getData(req).token);
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if (!isValidToken(token)) {
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return error(res, {data: 'Invalid token.', type: ErrorTypes.badRequest});
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}
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return NodeService.getNodeData(token, function (err, node) {
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if (err) {
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return error(res, err);
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}
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return success(res, node);
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});
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}
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};
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});
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