First draft of toxic-comments

plugins/talk-plugin-toxic-comments/server/perspective.js

@@ -0,0 +1,37 @@
+const fetch = require('node-fetch');
+
+const API_ENPOINT = 'https://commentanalyzer.googleapis.com/v1alpha1';
+
+async function getScores(apiKey, text) {
+  const response = await fetch(`${API_ENPOINT}/comments:analyze?key=${apiKey}`, {
+    method: 'POST',
+    headers: {
+      'Content-Type': 'application/json',
+    },
+    body: JSON.stringify({
+      comment: {
+        text,
+      },
+
+      // TODO: support other languages.
+      languages: ['en'],
+      requestedAttributes: {
+        TOXICITY: {},
+        SEVERE_TOXICITY: {},
+      }
+    }),
+  });
+  const data = await response.json();
+  return {
+    TOXICITY: {
+      summaryScore: data.attributeScores.TOXICITY.summaryScore.value
+    },
+    SEVERE_TOXICITY: {
+      summaryScore: data.attributeScores.SEVERE_TOXICITY.summaryScore.value
+    },
+  };
+}
+
+module.exports = {
+  getScores,
+};