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.

2 files changed, 22 insertions, 1 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
diff --git a/db/schema.rb b/db/schema.rb
index ef4f4cd..8433cd9 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 2020_10_05_155004) do
+ActiveRecord::Schema.define(version: 2020_10_06_140511) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -34,6 +34,14 @@ ActiveRecord::Schema.define(version: 2020_10_05_155004) do
     t.index ["uuid"], name: "index_agents_on_uuid", unique: true
   end
 
+  create_table "resources", force: :cascade do |t|
+    t.uuid "uuid"
+    t.jsonb "feature"
+    t.datetime "created_at", precision: 6, null: false
+    t.datetime "updated_at", precision: 6, null: false
+    t.index ["uuid"], name: "index_resources_on_uuid", unique: true
+  end
+
   create_table "users", force: :cascade do |t|
     t.string "name"
     t.string "username"