Add example flow to function node template

node-red · Jun 19, 2020 · ad190e4 · ad190e4
1 parent 121e22e
commit ad190e4
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Showing 2 changed files with 72 additions and 2 deletions.
diff --git a/lib/nodegen.js b/lib/nodegen.js
@@ -104,6 +104,13 @@ function createCommonFiles(templateDirectory, data) {
             console.error(error);
         }
     }
+    try {
+        fs.mkdirSync(path.join(data.dst, data.module, 'examples'));
+    } catch (error) {
+        if (error.code !== 'EEXIST') {
+            console.error(error);
+        }
+    }
     try {
         fs.mkdirSync(path.join(data.dst, data.module, 'test'));
     } catch (error) {
@@ -119,8 +126,6 @@ function createCommonFiles(templateDirectory, data) {
             console.error(error);
         }
     }
-
-
 }
 
 function runNpmPack(data) {
@@ -253,6 +258,11 @@ function function2node(data, options) {
             var htmlSourceCode = mustache.render(htmlTemplate, params);
             fs.writeFileSync(path.join(data.dst, data.module, 'node.html'), htmlSourceCode);
 
+            // Create flow.json
+            var flowTemplate = fs.readFileSync(path.join(__dirname, '../templates/function/examples/flow.json.mustache'), 'utf-8');
+            var flowSourceCode = mustache.render(flowTemplate, params);
+            fs.writeFileSync(path.join(data.dst, data.module, 'examples/flow.json'), flowSourceCode);
+
             // Create node_spec.js
             var nodeSpecTemplate = fs.readFileSync(path.join(__dirname, '../templates/function/test/node_spec.js.mustache'), 'utf-8');
             var nodeSpecSourceCode = mustache.render(nodeSpecTemplate, params);

diff --git a/templates/function/examples/flow.json.mustache b/templates/function/examples/flow.json.mustache
@@ -0,0 +1,60 @@
+[
+    {
+        "id": "786d9ce1.c1c3a4",
+        "type": "inject",
+        "z": "7b8f4430.ec912c",
+        "name": "",
+        "props": [
+            {
+                "p": "payload"
+            },
+            {
+                "p": "topic",
+                "vt": "str"
+            }
+        ],
+        "repeat": "",
+        "crontab": "",
+        "once": false,
+        "onceDelay": 0.1,
+        "topic": "",
+        "payload": "",
+        "payloadType": "date",
+        "x": 0,
+        "y": 0,
+        "wires": [
+            [
+                "726f08b3.50bfd8"
+            ]
+        ]
+    },
+    {
+        "id": "726f08b3.50bfd8",
+        "type": "{{&nodeName}}",
+        "z": "7b8f4430.ec912c",
+        "name": "",
+        "x": 200,
+        "y": 0,
+        "wires": [
+            [
+                "82d40348.2d47b"
+            ]
+        ]
+    },
+    {
+        "id": "82d40348.2d47b",
+        "type": "debug",
+        "z": "7b8f4430.ec912c",
+        "name": "",
+        "active": true,
+        "tosidebar": true,
+        "console": false,
+        "tostatus": false,
+        "complete": "false",
+        "statusVal": "",
+        "statusType": "auto",
+        "x": 400,
+        "y": 0,
+        "wires": []
+    }
+]