Add Metapurse

app/controllers/application_controller.rb

@@ -9,7 +9,7 @@ class ApplicationController < ActionController::Base
   before_action :get_footer_tokens
   before_action :get_global_doodads
 
-  if (Rails.env.development? || Rails.env.test?)
+  # if (Rails.env.development? || Rails.env.test?)
     after_action :verify_authorized, unless: -> { devise_controller? }
     # after_action :verify_policy_scoped, only: :index
     rescue_from Pundit::NotAuthorizedError, with: :user_not_authorized
@@ -19,11 +19,13 @@ class ApplicationController < ActionController::Base
     def user_not_authorized(exception)
       policy_name = exception.policy.class.to_s.underscore
       # flash[:alert] = "#{policy_name}.#{exception.query}"
-      # flash[:error] = t "#{policy_name}.#{exception.query}", scope: "pundit", default: :default
+      flash[:error] = t "#{policy_name}.#{exception.query}", scope: "pundit", default: :default
-      flash[:alert] = "Unable to #{exception.query[0..-2]} #{policy_name.split("_")[0].capitalize}"
+      if flash[:error] == "You cannot perform this action."
+        flash[:error] = "Unable to #{exception.query[0..-2]} #{policy_name.split("_")[0].capitalize}"
+      end
       redirect_to (request.referrer || root_path)
     end
-  end
+  # end
 
   def authenticate_user!(args = nil)
     current_user.present?

app/controllers/metapurses_controller.rb

@@ -0,0 +1,73 @@
+class MetapursesController < ApplicationController
+  before_action :set_metapurse, only: %i[ show edit update destroy ]
+
+  # GET /metapurses or /metapurses.json
+  def index
+   authorize @metapurses = Metapurse.all
+  end
+
+  # GET /metapurses/1 or /metapurses/1.json
+  def show
+    authorize @metapurse
+  end
+
+  # GET /metapurses/new
+  def new
+    authorize @metapurse = current_user.metapurses.new
+  end
+
+  # GET /metapurses/1/edit
+  def edit
+    authorize @metapurse
+  end
+
+  # POST /metapurses or /metapurses.json
+  def create
+    authorize @metapurse = Metapurse.new(metapurse_params)
+
+    respond_to do |format|
+      if @metapurse.save
+        format.html { redirect_to metapurse_url(@metapurse), notice: "Metapurse was successfully created." }
+        format.json { render :show, status: :created, location: @metapurse }
+      else
+        format.html { render :new, status: :unprocessable_entity }
+        format.json { render json: @metapurse.errors, status: :unprocessable_entity }
+      end
+    end
+  end
+
+  # PATCH/PUT /metapurses/1 or /metapurses/1.json
+  def update
+    authorize @metapurse
+    respond_to do |format|
+      if @metapurse.update(metapurse_params)
+        format.html { redirect_to metapurse_url(@metapurse), notice: "Metapurse was successfully updated." }
+        format.json { render :show, status: :ok, location: @metapurse }
+      else
+        format.html { render :edit, status: :unprocessable_entity }
+        format.json { render json: @metapurse.errors, status: :unprocessable_entity }
+      end
+    end
+  end
+
+  # DELETE /metapurses/1 or /metapurses/1.json
+  def destroy
+    @metapurse.destroy!
+
+    respond_to do |format|
+      format.html { redirect_to metapurses_url, notice: "Metapurse was successfully destroyed." }
+      format.json { head :no_content }
+    end
+  end
+
+  private
+    # Use callbacks to share common setup or constraints between actions.
+    def set_metapurse
+      @metapurse = Metapurse.find(params[:id])
+    end
+
+    # Only allow a list of trusted parameters through.
+    def metapurse_params
+      params.require(:metapurse).permit(:name, :data, :user_id)
+    end
+end

app/helpers/metapurses_helper.rb

@@ -0,0 +1,2 @@
+module MetapursesHelper
+end

app/models/metapurse.rb

@@ -0,0 +1,7 @@
+class Metapurse < ActiveRecord::Base
+  belongs_to :user
+  def icpswap_pool_data_raw
+    icpswap_pool_data_raw = `dfx --identity anonymous canister --network=ic call ggzvv-5qaaa-aaaag-qck7a-cai getAllPools`
+  end
+
+end

app/models/user.rb

@@ -7,6 +7,7 @@ class User < ActiveRecord::Base
   has_many :doodads
   has_many :projects
   has_many :profiles
+  has_many :metapurses
   has_many :active_relationships, class_name:  "Relationship",
                                  foreign_key:  "follower_id",
                                    dependent:  :destroy

app/policies/metapurse_policy.rb

@@ -0,0 +1,56 @@
+class MetapursePolicy
+  attr_reader :user, :metapurse
+
+  def initialize(user, metapurse)
+    @user = user || User.new
+    @metapurse = metapurse
+  end
+
+  class Scope
+    def initialize(user, scope)
+      @user  = user
+      @scope = scope
+    end
+
+    def resolve
+      if user.admin?
+        scope.all
+      else
+        scope.all
+      end
+    end
+
+    private
+
+    attr_reader :user, :scope
+  end
+
+  def index?
+    true
+  end
+
+  def show?
+    true
+  end
+
+  def create?
+    @user.admin? || @user.signed_in?
+  end
+
+  def new?
+    @user.admin? || @user.signed_in?
+  end
+
+  def edit?
+    @user.admin? || update?
+  end
+
+  def update?
+    @user.admin? || @metapurse.user == @user
+  end
+
+  def destroy?
+    @user.admin? || @metapurse.user == @user
+  end
+
+end

app/views/layouts/_flashmessages.html.haml

@@ -1,7 +1,7 @@
 .original_flash_message_code
   - flash.each do |key, value|
     %div{class: "alert alert-#{key}"}
-      = value
+      = value.html_safe
 
 .react_flash_messages
   %div#flash_messages

app/views/layouts/_navigation_links.html.erb

@@ -7,6 +7,7 @@
     <li><%= link_to 'Tokens', tokens_path %></li>
     <li><%= link_to 'Profiles', profiles_path %></li>
     <li><%= link_to 'Projects', projects_path %></li>
+    <li><%= link_to 'MetaPurse', metapurses_path %></li>
     <li><%= link_to 'Canisters', canisters_path %></li>
     <li><%= link_to 'Doodads', doodads_path, data: { turbo: false }  %></li>
     <% if policy(:bot).index? %>

app/views/metapurses/_form.html.haml

@@ -0,0 +1,10 @@
+= simple_form_for(@metapurse) do |f|
+  = f.error_notification
+
+  .form-inputs
+    = f.hidden_field :user_id
+    = f.input :name
+    = f.input :data
+
+  .form-actions
+    = f.button :submit

app/views/metapurses/_metapurse.json.jbuilder

@@ -0,0 +1,2 @@
+json.extract! metapurse, :id, :name, :data, :created_at, :updated_at
+json.url metapurse_url(metapurse, format: :json)

app/views/metapurses/edit.html.haml

@@ -0,0 +1,7 @@
+%h1 Editing metapurse
+
+= render 'form'
+
+= link_to 'Show', @metapurse
+\|
+= link_to 'Back', metapurses_path

app/views/metapurses/index.html.haml

@@ -0,0 +1,23 @@
+%h1 Listing metapurses
+
+%table
+  %thead
+    %tr
+      %th Name
+      %th Data
+      %th
+      %th
+      %th
+
+  %tbody
+    - @metapurses.each do |metapurse|
+      %tr
+        %td= metapurse.name
+        %td= metapurse.data
+        %td= link_to 'Show', metapurse
+        %td= link_to 'Edit', edit_metapurse_path(metapurse)
+        %td= link_to 'Destroy', metapurse, method: :delete, data: { confirm: 'Are you sure?' }
+
+%br
+
+= link_to 'New Metapurse', new_metapurse_path

app/views/metapurses/index.json.jbuilder

@@ -0,0 +1 @@
+json.array! @metapurses, partial: "metapurses/metapurse", as: :metapurse

app/views/metapurses/new.html.haml

@@ -0,0 +1,3 @@
+%h1 New metapurse
+
+= render 'form'

app/views/metapurses/show.html.haml

@@ -0,0 +1,30 @@
+%p#notice= notice
+
+%p
+  %b Name:
+  = @metapurse.name
+-# %p
+  %b Data:
+  = @metapurse.data
+
+-# - @metapurse.data.each_line do |record|
+  %p
+    = canister_id = record.split[0]
+    = amount = record.split[1].gsub(",","").to_f
+
+-# - icpswap_pool_data_raw = File.read("./pool_data_raw.txt")
+- icpswap_pool_data_raw = `dfx --identity anonymous canister --network=ic call ggzvv-5qaaa-aaaag-qck7a-cai getAllPools`
+- @metapurse.data.each_line do |record|
+  %p
+    - canister_id = record.split[0]
+    = amount = record.split[1].gsub(",","").to_f
+    - icp_canister_id = "ryjl3-tyaaa-aaaaa-aaaba-cai"
+    -# = icpswap_pool_data_raw.split("record {").select{|pool| !pool.scan(canister_id).empty? && !pool.scan(icp_canister_id).empty? }[0]
+    = icpswap_pool_data_raw.split("record {").select{|pool| !pool.scan(canister_id).empty? && !pool.scan(icp_canister_id).empty? }[0].scan(/token0Symbol = \"(.*)\"; /)[0][0]
+    - value = icpswap_pool_data_raw.split("record {").select{|pool| !pool.scan(canister_id).empty? && !pool.scan(icp_canister_id).empty? }[0].scan(/token0Price = [+-]?([1-9]\d*|0)(\.\d+)?/).join.to_f
+    $#{(value * amount).round(2)} USD
+
+
+= link_to 'Edit', edit_metapurse_path(@metapurse)
+\|
+= link_to 'Back', metapurses_path

app/views/metapurses/show.json.jbuilder

@@ -0,0 +1 @@
+json.partial! "metapurses/metapurse", metapurse: @metapurse

config/locales/pundit.en.yml

@@ -8,3 +8,5 @@ en:
    post_policy:
      update?: 'You cannot edit this post!'
      create?: 'You cannot create posts!'
+   metapurse_policy:
+     new?: 'You must <a href="/users/sign_in">sign in</a> to create a new MetaPurse!'

config/routes.rb

@@ -1,4 +1,5 @@
 Rails.application.routes.draw do
+  resources :metapurses
   get '/games', to: "visitors#games_index"
   resources :rooms do
     resources :messages

db/migrate/20240308044721_create_metapurses.rb

@@ -0,0 +1,10 @@
+class CreateMetapurses < ActiveRecord::Migration[7.1]
+  def change
+    create_table :metapurses do |t|
+      t.string :name
+      t.text :data
+
+      t.timestamps
+    end
+  end
+end

db/migrate/20240310122622_add_user_id_to_metapurse.rb

@@ -0,0 +1,5 @@
+class AddUserIdToMetapurse < ActiveRecord::Migration[7.1]
+  def change
+    add_reference :metapurses, :user, null: false, foreign_key: true
+  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_02_08_170759) do
+ActiveRecord::Schema[7.1].define(version: 2024_03_10_122622) do
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
 
@@ -107,6 +107,15 @@ ActiveRecord::Schema[7.1].define(version: 2024_02_08_170759) do
     t.index ["user_id"], name: "index_messages_on_user_id"
   end
 
+  create_table "metapurses", force: :cascade do |t|
+    t.string "name"
+    t.text "data"
+    t.datetime "created_at", null: false
+    t.datetime "updated_at", null: false
+    t.bigint "user_id", null: false
+    t.index ["user_id"], name: "index_metapurses_on_user_id"
+  end
+
   create_table "microposts", force: :cascade do |t|
     t.text "content"
     t.string "micropostable_type"
@@ -299,6 +308,7 @@ ActiveRecord::Schema[7.1].define(version: 2024_02_08_170759) do
   add_foreign_key "doodads", "users"
   add_foreign_key "messages", "rooms"
   add_foreign_key "messages", "users"
+  add_foreign_key "metapurses", "users"
   add_foreign_key "profiles", "users"
   add_foreign_key "projects", "users"
   add_foreign_key "social_links", "profiles"

pools.rb

@@ -0,0 +1,5 @@
+require 'pry'
+pool_data_raw = `dfx --identity anonymous canister --network=ic call ggzvv-5qaaa-aaaag-qck7a-cai getAllPools`
+File.write("pool_data_raw.txt", pool_data_raw)
+binding.pry
+

spec/factories/metapurses.rb

@@ -0,0 +1,6 @@
+FactoryGirl.define do
+  factory :metapurse do
+    name "MyString"
+    data "MyText"
+  end
+end

spec/helpers/metapurses_helper_spec.rb

@@ -0,0 +1,15 @@
+require 'rails_helper'
+
+# Specs in this file have access to a helper object that includes
+# the MetapursesHelper. For example:
+#
+# describe MetapursesHelper do
+#   describe "string concat" do
+#     it "concats two strings with spaces" do
+#       expect(helper.concat_strings("this","that")).to eq("this that")
+#     end
+#   end
+# end
+RSpec.describe MetapursesHelper, type: :helper do
+  pending "add some examples to (or delete) #{__FILE__}"
+end

spec/models/metapurse_spec.rb

@@ -0,0 +1,5 @@
+require 'rails_helper'
+
+RSpec.describe Metapurse, type: :model do
+  pending "add some examples to (or delete) #{__FILE__}"
+end

spec/requests/metapurses_spec.rb

@@ -0,0 +1,135 @@
+require 'rails_helper'
+
+# This spec was generated by rspec-rails when you ran the scaffold generator.
+# It demonstrates how one might use RSpec to test the controller code that
+# was generated by Rails when you ran the scaffold generator.
+#
+# It assumes that the implementation code is generated by the rails scaffold
+# generator. If you are using any extension libraries to generate different
+# controller code, this generated spec may or may not pass.
+#
+# It only uses APIs available in rails and/or rspec-rails. There are a number
+# of tools you can use to make these specs even more expressive, but we're
+# sticking to rails and rspec-rails APIs to keep things simple and stable.
+
+RSpec.describe "/metapurses", type: :request do
+  
+  # This should return the minimal set of attributes required to create a valid
+  # Metapurse. As you add validations to Metapurse, be sure to
+  # adjust the attributes here as well.
+  let(:valid_attributes) {
+    skip("Add a hash of attributes valid for your model")
+  }
+
+  let(:invalid_attributes) {
+    skip("Add a hash of attributes invalid for your model")
+  }
+
+  describe "GET /index" do
+    it "renders a successful response" do
+      Metapurse.create! valid_attributes
+      get metapurses_url
+      expect(response).to be_successful
+    end
+  end
+
+  describe "GET /show" do
+    it "renders a successful response" do
+      metapurse = Metapurse.create! valid_attributes
+      get metapurse_url(metapurse)
+      expect(response).to be_successful
+    end
+  end
+
+  describe "GET /new" do
+    it "renders a successful response" do
+      get new_metapurse_url
+      expect(response).to be_successful
+    end
+  end
+
+  describe "GET /edit" do
+    it "renders a successful response" do
+      metapurse = Metapurse.create! valid_attributes
+      get edit_metapurse_url(metapurse)
+      expect(response).to be_successful
+    end
+  end
+
+  describe "POST /create" do
+    context "with valid parameters" do
+      it "creates a new Metapurse" do
+        expect {
+          post metapurses_url, params: { metapurse: valid_attributes }
+        }.to change(Metapurse, :count).by(1)
+      end
+
+      it "redirects to the created metapurse" do
+        post metapurses_url, params: { metapurse: valid_attributes }
+        expect(response).to redirect_to(metapurse_url(Metapurse.last))
+      end
+    end
+
+    context "with invalid parameters" do
+      it "does not create a new Metapurse" do
+        expect {
+          post metapurses_url, params: { metapurse: invalid_attributes }
+        }.to change(Metapurse, :count).by(0)
+      end
+
+    
+      it "renders a response with 422 status (i.e. to display the 'new' template)" do
+        post metapurses_url, params: { metapurse: invalid_attributes }
+        expect(response).to have_http_status(:unprocessable_entity)
+      end
+    
+    end
+  end
+
+  describe "PATCH /update" do
+    context "with valid parameters" do
+      let(:new_attributes) {
+        skip("Add a hash of attributes valid for your model")
+      }
+
+      it "updates the requested metapurse" do
+        metapurse = Metapurse.create! valid_attributes
+        patch metapurse_url(metapurse), params: { metapurse: new_attributes }
+        metapurse.reload
+        skip("Add assertions for updated state")
+      end
+
+      it "redirects to the metapurse" do
+        metapurse = Metapurse.create! valid_attributes
+        patch metapurse_url(metapurse), params: { metapurse: new_attributes }
+        metapurse.reload
+        expect(response).to redirect_to(metapurse_url(metapurse))
+      end
+    end
+
+    context "with invalid parameters" do
+    
+      it "renders a response with 422 status (i.e. to display the 'edit' template)" do
+        metapurse = Metapurse.create! valid_attributes
+        patch metapurse_url(metapurse), params: { metapurse: invalid_attributes }
+        expect(response).to have_http_status(:unprocessable_entity)
+      end
+    
+    end
+  end
+
+  describe "DELETE /destroy" do
+    it "destroys the requested metapurse" do
+      metapurse = Metapurse.create! valid_attributes
+      expect {
+        delete metapurse_url(metapurse)
+      }.to change(Metapurse, :count).by(-1)
+    end
+
+    it "redirects to the metapurses list" do
+      metapurse = Metapurse.create! valid_attributes
+      delete metapurse_url(metapurse)
+      expect(response).to redirect_to(metapurses_url)
+    end
+  end
+end

spec/routing/metapurses_routing_spec.rb

@@ -0,0 +1,38 @@
+require "rails_helper"
+
+RSpec.describe MetapursesController, type: :routing do
+  describe "routing" do
+    it "routes to #index" do
+      expect(get: "/metapurses").to route_to("metapurses#index")
+    end
+
+    it "routes to #new" do
+      expect(get: "/metapurses/new").to route_to("metapurses#new")
+    end
+
+    it "routes to #show" do
+      expect(get: "/metapurses/1").to route_to("metapurses#show", id: "1")
+    end
+
+    it "routes to #edit" do
+      expect(get: "/metapurses/1/edit").to route_to("metapurses#edit", id: "1")
+    end
+
+
+    it "routes to #create" do
+      expect(post: "/metapurses").to route_to("metapurses#create")
+    end
+
+    it "routes to #update via PUT" do
+      expect(put: "/metapurses/1").to route_to("metapurses#update", id: "1")
+    end
+
+    it "routes to #update via PATCH" do
+      expect(patch: "/metapurses/1").to route_to("metapurses#update", id: "1")
+    end
+
+    it "routes to #destroy" do
+      expect(delete: "/metapurses/1").to route_to("metapurses#destroy", id: "1")
+    end
+  end
+end

spec/views/metapurses/edit.html.haml_spec.rb

@@ -0,0 +1,25 @@
+require 'rails_helper'
+
+RSpec.describe "metapurses/edit", type: :view do
+  let(:metapurse) {
+    Metapurse.create!(
+      name: "MyString",
+      data: "MyText"
+    )
+  }
+
+  before(:each) do
+    assign(:metapurse, metapurse)
+  end
+
+  it "renders the edit metapurse form" do
+    render
+
+    assert_select "form[action=?][method=?]", metapurse_path(metapurse), "post" do
+
+      assert_select "input[name=?]", "metapurse[name]"
+
+      assert_select "textarea[name=?]", "metapurse[data]"
+    end
+  end
+end

spec/views/metapurses/index.html.haml_spec.rb

@@ -0,0 +1,23 @@
+require 'rails_helper'
+
+RSpec.describe "metapurses/index", type: :view do
+  before(:each) do
+    assign(:metapurses, [
+      Metapurse.create!(
+        name: "Name",
+        data: "MyText"
+      ),
+      Metapurse.create!(
+        name: "Name",
+        data: "MyText"
+      )
+    ])
+  end
+
+  it "renders a list of metapurses" do
+    render
+    cell_selector = Rails::VERSION::STRING >= '7' ? 'div>p' : 'tr>td'
+    assert_select cell_selector, text: Regexp.new("Name".to_s), count: 2
+    assert_select cell_selector, text: Regexp.new("MyText".to_s), count: 2
+  end
+end

spec/views/metapurses/new.html.haml_spec.rb

@@ -0,0 +1,21 @@
+require 'rails_helper'
+
+RSpec.describe "metapurses/new", type: :view do
+  before(:each) do
+    assign(:metapurse, Metapurse.new(
+      name: "MyString",
+      data: "MyText"
+    ))
+  end
+
+  it "renders new metapurse form" do
+    render
+
+    assert_select "form[action=?][method=?]", metapurses_path, "post" do
+
+      assert_select "input[name=?]", "metapurse[name]"
+
+      assert_select "textarea[name=?]", "metapurse[data]"
+    end
+  end
+end

spec/views/metapurses/show.html.haml_spec.rb

@@ -0,0 +1,16 @@
+require 'rails_helper'
+
+RSpec.describe "metapurses/show", type: :view do
+  before(:each) do
+    assign(:metapurse, Metapurse.create!(
+      name: "Name",
+      data: "MyText"
+    ))
+  end
+
+  it "renders attributes in <p>" do
+    render
+    expect(rendered).to match(/Name/)
+    expect(rendered).to match(/MyText/)
+  end
+end