1 files changed, 42 insertions, 0 deletions
diff --git a/docs/config/processors/index-page.js b/docs/config/processors/index-page.js
new file mode 100644
index 00000000..3ba1ac73
--- /dev/null
+++ b/docs/config/processors/index-page.js
@@ -0,0 +1,42 @@
+var _ = require('lodash');
+var log = require('winston');
+var path = require('canonical-path');
+var deployment;
+
+module.exports = {
+  name: 'index-page',
+  runAfter: ['adding-extra-docs'],
+  runBefore: ['extra-docs-added'],
+  description: 'This processor creates docs that will be rendered as the index page for the app',
+  init: function(config) {
+    deployment = config.deployment;
+    if ( !deployment || !deployment.environments ) {
+      throw new Errro('No deployment environments found in the config.');
+    }
+  },
+  process: function(docs) {
+
+    // Collect up all the areas in the docs
+    var areas = {};
+    _.forEach(docs, function(doc) {
+      if ( doc.area ) {
+        areas[doc.area] = doc.area;
+      }
+    });
+    areas = _.keys(areas);
+
+    _.forEach(deployment.environments, function(environment) {
+
+      var indexDoc = _.defaults({
+        docType: 'indexPage',
+        areas: areas
+      }, environment);
+
+      indexDoc.id = 'index' + (environment.name === 'default' ? '' : '-' + environment.name);
+      // Use .. to put it at the root of the build
+      indexDoc.outputPath = indexDoc.id + '.html';
+
+      docs.push(indexDoc);
+    });
+  }
+};
+\ No newline at end of file