defaultRoute -> defaultResource

src/blueprinters/tree.js

@@ -0,0 +1,67 @@
+import R from 'ramda'
+import { defaultBlueprint, defaultResource } from '../lib/blueprinters'
+
+/**
+ * tree - generate a Blueprint from a data sheet grouped by a column called 'group'
+ * The resource name defaults to 'groups', or a custom resource name can be passed.
+ * Each resource item is an object with values labelled according to column
+ * names. Items are inserted in the data list at idx = id.
+ *
+ * @param  {type} data         list of lists representing sheet data.
+ * @param  {type} label="groups"  name of resource in blueprint.
+ * @param  {type} name=""      name of blueprint.
+ * @return {type} Blueprint
+ */
+export default function tree (
+  tabName,
+  sheetName,
+  sheetId,
+  data,
+  label = 'tree'
+) {
+  // Define Blueprint
+  const bp = R.clone(defaultBlueprint)
+  bp.sheet = {
+    name: sheetName,
+    id: sheetId
+  }
+  bp.name = tabName
+
+  // Column names define resources
+  bp.resources[label] = R.clone(defaultResource)
+  bp.resources[label].data = {}
+
+  const tree = {
+    key: 'tags',
+    children: {}
+  }
+
+  data.forEach(path => {
+    const root = path[0]
+    if (!tree.children[root]) {
+      tree.children[root] = {
+        key: root,
+        children: {}
+      }
+    }
+
+    let depth = 1
+    let parentNode = tree.children[root]
+
+    while (depth < path.length) {
+      const node = path[depth]
+      if (!parentNode.children[node]) {
+        parentNode.children[node] = {
+          key: node,
+          children: {}
+        }
+      }
+      parentNode = parentNode.children[node]
+
+      depth++
+    }
+  })
+
+  bp.resources[label].data = tree
+  return bp
+}