add hasura event trigger template

Author: sw-yx

src/functions-templates/js/hasura-event-triggered/.netlify-function-templates.js

@@ -0,0 +1,5 @@
+module.exports = {
+  name: "hasura-event-triggered",
+  description:
+    "Serverless function to process a Hasura event and fire off a GraphQL mutation with cleaned text data"
+};

src/functions-templates/js/hasura-event-triggered/hasura-event-triggered.js

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+// with thanks to https://github.com/vnovick/netlify-function-example/blob/master/functions/bad-words.js
+const axios = require("axios");
+const Filter = require("bad-words");
+const filter = new Filter();
+const hgeEndpoint = "https://live-coding-netlify.herokuapp.com";
+
+const query = `
+mutation verifiedp($id: uuid!, $title: String!, $content: String!) {
+  update_posts(_set: { verified: true, content: $content, title: $title }, 
+    where:{ id: { _eq: $id } }) {
+    returning {
+      id
+    }
+  }
+}
+`;
+
+exports.handler = async (event, context) => {
+  let request;
+  try {
+    request = JSON.parse(event.body);
+  } catch (e) {
+    return { statusCode: 400, body: "c annot parse hasura event" };
+  }
+
+  const variables = {
+    id: request.event.data.new.id,
+    title: filter.clean(request.event.data.new.title),
+    content: filter.clean(request.event.data.new.content)
+  };
+  try {
+    await axios.post(hgeEndpoint + "/v1alpha1/graphql", { query, variables });
+    return { statusCode: 200, body: "success" };
+  } catch (err) {
+    return { statusCode: 500, body: err.toString() };
+  }
+};

src/functions-templates/js/hasura-event-triggered/package.json

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+{
+  "name": "hasura-event-triggered",
+  "version": "1.0.0",
+  "description": "netlify functions:create - Serverless function to process a Hasura event and fire off a GraphQL mutation with cleaned text data",
+  "main": "hasura-event-triggered.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "keywords": [
+    "netlify",
+    "serverless",
+    "js",
+    "hasura"
+  ],
+  "author": "Netlify",
+  "license": "MIT",
+  "dependencies": {
+    "axios": "^0.18.0",
+    "bad-words": "^3.0.2"
+  }
+}