Add private metapurse for users

app/controllers/metapurses_controller.rb

@@ -3,7 +3,7 @@ class MetapursesController < ApplicationController
 
   # GET /metapurses or /metapurses.json
   def index
-   authorize @metapurses = Metapurse.all
+   authorize @metapurses = policy_scope(Metapurse)
   end
 
   # GET /metapurses/1 or /metapurses/1.json
@@ -84,6 +84,6 @@ kz5t3-pyaaa-aaaap-ab2qq-cai 5000000 iVishnu"
 
     # Only allow a list of trusted parameters through.
     def metapurse_params
-      params.require(:metapurse).permit(:name, :data, :user_id)
+      params.require(:metapurse).permit(:name, :data, :user_id, :is_private)
     end
 end

app/policies/metapurse_policy.rb

@@ -16,7 +16,8 @@ class MetapursePolicy
       if user.admin?
         scope.all
       else
-        scope.all
+        scope.where(user_id: nil).or(scope.where(is_private: false)).or(scope.where(user_id: user.id))
+        # scope.first
       end
     end
 

app/views/metapurses/_form.html.haml

@@ -4,6 +4,14 @@
   .form-inputs
     = f.hidden_field :user_id
     = f.input :name
+    - if @metapurse.user_id
+      = f.input :is_private
+    - else
+      - @metapurse.is_private = false
+      = f.input :is_private, disabled: true
+      = link_to "Sign in", new_user_session_path
+      to enable Private MetaPurse only you can see
+
     = f.input :data, placeholder: "canister-id amount\niozql-7iaaa-aaaah-advvq-cai 88.0"
 
   .form-actions

db/migrate/20240325142502_add_is_private_to_metapurses.rb

@@ -0,0 +1,5 @@
+class AddIsPrivateToMetapurses < ActiveRecord::Migration[7.1]
+  def change
+    add_column :metapurses, :is_private, :boolean, default: true, null: false
+  end
+end

db/schema.rb

@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema[7.1].define(version: 2024_03_25_135707) do
+ActiveRecord::Schema[7.1].define(version: 2024_03_25_142502) do
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
 
@@ -113,6 +113,7 @@ ActiveRecord::Schema[7.1].define(version: 2024_03_25_135707) do
     t.datetime "created_at", null: false
     t.datetime "updated_at", null: false
     t.integer "user_id"
+    t.boolean "is_private", default: true, null: false
     t.index ["user_id"], name: "index_metapurses_on_user_id"
   end