Add categories, sections, and import data

1 files changed, 30 insertions, 0 deletions

diff --git a/doc/import/README.md b/doc/import/README.md
index b65225e..f5c4096 100644
--- a/doc/import/README.md
+++ b/doc/import/README.md
@@ -30,3 +30,33 @@ locs['features'].each do |f|
   Resource.create(agent_id: agent.id, feature: f)
 end
 ```
+### Importing categories
+
+We have a JSON file in French for categories in `doc/import/categories-fr.json`.
+
+From the console:
+
+```ruby
+if Category.count == 0
+  dewey_taxo = Taxonomy.first
+  cats = JSON.parse(IO.read('doc/import/categories-fr.json'))
+  cats.each do |cat|
+    c = Category.create(name: cat['name'], dewey_id: cat['id'], taxonomy_id: dewey_taxo.id, color: cat['color'])
+    cat['sections'].each do |sec|
+      Section.create(name: sec['name'], category_id: c.id, dewey_id: sec['id'], color: sec['color'])
+    end
+  end
+  # Now that we have all we need, update resources_sections...
+  Resource.all.each do |res|
+    sec_ids = res.feature['properties']['categories']
+    next if sec_ids.empty?
+    sec_ids.each do |id|
+      s = Section.find_by(dewey_id: id)
+      res.sections << s if s.present?
+      res.save
+    end
+  end
+end
+```
+
+It's taken into account in `rails db:seed`