Merge pull request #646 from denchi/feature/GoogleCustomSearch

Feature/google custom search

packages/components/credentials/GoogleSearchApi.credential.ts

@@ -0,0 +1,31 @@
+import { INodeParams, INodeCredential } from '../src/Interface'
+
+class GoogleSearchApi implements INodeCredential {
+    label: string
+    name: string
+    version: number
+    description: string
+    inputs: INodeParams[]
+
+    constructor() {
+        this.label = 'Google Custom Search API'
+        this.name = 'googleCustomSearchApi'
+        this.version = 1.0
+        this.description =
+            'Please refer to the <a target="_blank" href="https://console.cloud.google.com/apis/credentials">Google Cloud Console</a> for instructions on how to create an API key, and visit the <a target="_blank" href="https://programmablesearchengine.google.com/controlpanel/create">Search Engine Creation page</a> to learn how to generate your Search Engine ID.'
+        this.inputs = [
+            {
+                label: 'Google Custom Search Api Key',
+                name: 'googleCustomSearchApiKey',
+                type: 'password'
+            },
+            {
+                label: 'Programmable Search Engine ID',
+                name: 'googleCustomSearchApiId',
+                type: 'string'
+            }
+        ]
+    }
+}
+
+module.exports = { credClass: GoogleSearchApi }