WIP: add flow api

red/api/flow.js

@@ -0,0 +1,32 @@
+/**
+ * Copyright 2014, 2015 IBM Corp.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ **/
+
+var log;
+var redNodes;
+var settings;
+
+module.exports = {
+    init: function(runtime) {
+        settings = runtime.settings;
+        redNodes = runtime.nodes;
+        log = runtime.log;
+    },
+    get: function(req,res) {
+        var id = req.params.id;
+        log.audit({event: "flow.get"},req);
+        res.json(redNodes.getFlow(id));
+    }
+}

red/api/index.js

@@ -24,6 +24,7 @@ var when = require('when');
 var ui = require("./ui");
 var nodes = require("./nodes");
 var flows = require("./flows");
+var flow = require("./flow");
 var library = require("./library");
 var info = require("./info");
 var theme = require("./theme");
@@ -64,6 +65,7 @@ function init(_server,runtime) {
         auth.init(runtime);
         credentials.init(runtime);
         flows.init(runtime);
+        flow.init(runtime);
         info.init(runtime);
         library.init(adminApp,runtime);
         locales.init(runtime);
@@ -103,6 +105,8 @@ function init(_server,runtime) {
         adminApp.get("/flows",needsPermission("flows.read"),flows.get);
         adminApp.post("/flows",needsPermission("flows.write"),flows.post);
 
+        adminApp.get("/flow/:id",needsPermission("flows.read"),flow.get);
+
         // Nodes
         adminApp.get("/nodes",needsPermission("nodes.read"),nodes.getAll);
         adminApp.post("/nodes",needsPermission("nodes.write"),nodes.post);