Add base structure for templating

1 files changed, 31 insertions, 0 deletions

diff --git a/lib/output/createTemplateEngine.js b/lib/output/createTemplateEngine.js
new file mode 100644
index 0000000..810c41e
--- /dev/null
+++ b/lib/output/createTemplateEngine.js
@@ -0,0 +1,31 @@
+var Immutable = require('immutable');
+var TemplateEngine = require('../models/templateEngine');
+
+/**
+    Create template engine for an output.
+    It adds default filters/blocks, then add the ones from plugins
+
+    @param {Output} output
+    @return {TemplateEngine}
+*/
+function createTemplateEngine(output) {
+    var plugins = output.getPlugins();
+
+    var filters = plugins
+        .reduce(function(result, plugin) {
+            return result.merge(plugin.getFilters());
+        }, Immutable.Map());
+
+    var blocks = plugins
+        .map(function(plugin) {
+            return plugin.getBlocks();
+        })
+        .flatten();
+
+    return new TemplateEngine({
+        filters: filters,
+        blocks: blocks
+    });
+}
+
+module.exports = createTemplateEngine;