Add Resource model

Resources will be stored as JSON, in the (GeoJSON) :feature column.
They are assigned an UUID upon creation if they don't comme with one.
They belong to an Agent.

1 files changed, 13 insertions, 0 deletions

diff --git a/db/migrate/20201006140511_create_resources.rb b/db/migrate/20201006140511_create_resources.rb
new file mode 100644
index 0000000..761d5bc
--- /dev/null
+++ b/db/migrate/20201006140511_create_resources.rb
@@ -0,0 +1,13 @@
+class CreateResources < ActiveRecord::Migration[6.0]
+  def change
+    create_table :resources do |t|
+      t.uuid :uuid
+      t.jsonb :feature
+      t.references :agent, null: false, foreign_key: true
+
+      t.timestamps
+    end
+    add_index :resources, [:uuid], unique: true
+    add_index :resources, [:agent_id]
+  end
+end