Initial commit.

server/resources/nodeResource.js

@@ -0,0 +1,97 @@
+'use strict';
+
+angular.module('ffffng').factory('NodeResource', function (
+    Constraints,
+    Validator,
+    NodeService,
+    _,
+    Strings,
+    ErrorTypes
+) {
+    function getData(req) {
+        return _.extend({}, req.body, req.params);
+    }
+
+    var nodeFields = ['hostname', 'key', 'email', 'nickname', 'mac', 'coords'];
+
+    function getValidNodeData(reqData) {
+        var node = {};
+        _.each(nodeFields, function (field) {
+            var value = Strings.normalizeString(reqData[field]);
+            if (field === 'mac') {
+                value = Strings.normalizeMac(value);
+            }
+            node[field] = value;
+        });
+        return node;
+    }
+
+    function respond(res, httpCode, data) {
+        res.writeHead(httpCode, {'Content-Type': 'application/json'});
+        res.end(JSON.stringify(data));
+    }
+
+    function success(res, data) {
+        respond(res, 200, data);
+    }
+
+    function error(res, err) {
+        respond(res, err.type.code, err.data);
+    }
+
+    var isValidNode = Validator.forConstraints(Constraints.node);
+    var isValidToken = Validator.forConstraint(Constraints.token);
+
+    return {
+        create: function (req, res) {
+            var data = getData(req);
+
+            var node = getValidNodeData(data);
+            if (!isValidNode(node)) {
+                return error(res, {data: 'Invalid node data.', type: ErrorTypes.badRequest});
+            }
+
+            return NodeService.createNode(node, function (err, token, node) {
+                if (err) {
+                    return error(res, err);
+                }
+                return success(res, {token: token, node: node});
+            });
+        },
+
+        update: function (req, res) {
+            var data = getData(req);
+
+            var token = Strings.normalizeString(data.token);
+            if (!isValidToken(token)) {
+                return error(res, {data: 'Invalid token.', type: ErrorTypes.badRequest});
+            }
+
+            var node = getValidNodeData(data);
+            if (!isValidNode(node)) {
+                return error(res, {data: 'Invalid node data.', type: ErrorTypes.badRequest});
+            }
+
+            return NodeService.updateNode(token, node, function (err, token, node) {
+                if (err) {
+                    return error(res, err);
+                }
+                return success(res, {token: token, node: node});
+            });
+        },
+
+        get: function (req, res) {
+            var token = Strings.normalizeString(getData(req).token);
+            if (!isValidToken(token)) {
+                return error(res, {data: 'Invalid token.', type: ErrorTypes.badRequest});
+            }
+
+            return NodeService.getNodeData(token, function (err, node) {
+                if (err) {
+                    return error(res, err);
+                }
+                return success(res, node);
+            });
+        }
+    };
+});