GrapeJS and Mosaico Integration

lib/editor-helpers.js

@@ -0,0 +1,68 @@
+'use strict';
+
+let _ = require('../lib/translate')._;
+let helpers = require('../lib/helpers');
+let templates = require('../lib/models/templates');
+let campaigns = require('../lib/models/campaigns');
+
+module.exports = {
+    getResource
+};
+
+function getResource(type, id, callback) {
+    if (type === 'template') {
+        templates.get(id, (err, template) => {
+            if (err || !template) {
+                return callback(err && err.message || err || _('Could not find template with specified ID'));
+            }
+
+            getMergeTagsForResource(template, (err, mergeTags) => {
+                if (err) {
+                    return callback(err.message || err);
+                }
+
+                template.mergeTags = mergeTags;
+                return callback(null, template);
+            });
+        });
+
+    } else if (type === 'campaign') {
+        campaigns.get(id, false, (err, campaign) => {
+            if (err || !campaign) {
+                return callback(err && err.message || err || _('Could not find campaign with specified ID'));
+            }
+
+            getMergeTagsForResource(campaign, (err, mergeTags) => {
+                if (err) {
+                    return callback(err.message || err);
+                }
+
+                campaign.mergeTags = mergeTags;
+                return callback(null, campaign);
+            });
+        });
+
+    } else {
+        return callback(_('Invalid resource type'));
+    }
+}
+
+function getMergeTagsForResource(resource, callback) {
+    helpers.getDefaultMergeTags((err, defaultMergeTags) => {
+        if (err) {
+            return callback(err.message || err);
+        }
+
+        if (!resource.list) {
+            return callback(null, defaultMergeTags);
+        }
+
+        helpers.getListMergeTags(resource.list, (err, listMergeTags) => {
+            if (err) {
+                return callback(err.message || err);
+            }
+
+            callback(null, defaultMergeTags.concat(listMergeTags));
+        });
+    });
+}