Add Transaction Merchant management (#686)

* Add basid crud for merchant management

* Tweak UI and add localization

* Fix lint

* Add filtering by merchant

* Add tests

* Add stimulus controller to update avatar in merchant form

* Add line between merchant rows

* Change default merchant color

* Cleanup

app/controllers/transactions/categories_controller.rb

@@ -32,6 +32,6 @@ class Transactions::CategoriesController < ApplicationController
   end
 
   def category_params
-    params.require(:transaction_category).permit(:name, :name, :color)
+    params.require(:transaction_category).permit(:name, :color)
   end
 end

app/controllers/transactions/merchants_controller.rb

@@ -1,4 +1,45 @@
 class Transactions::MerchantsController < ApplicationController
+  before_action :set_merchant, only: %i[ edit update destroy ]
+
   def index
+    @merchants = Current.family.transaction_merchants
+  end
+
+  def new
+    @merchant = Transaction::Merchant.new
+  end
+
+  def create
+    if Current.family.transaction_merchants.create(merchant_params)
+      redirect_to transactions_merchants_path, notice: t(".success")
+    else
+      render transactions_merchants_path, status: :unprocessable_entity, notice: t(".error")
+    end
+  end
+
+  def edit
+  end
+
+  def update
+    if @merchant.update(merchant_params)
+      redirect_to transactions_merchants_path, notice: t(".success")
+    else
+      render transactions_merchants_path, status: :unprocessable_entity, notice: t(".error")
+    end
+  end
+
+  def destroy
+    @merchant.destroy!
+    redirect_to transactions_merchants_path, notice: t(".success")
+  end
+
+  private
+
+  def set_merchant
+    @merchant = Current.family.transaction_merchants.find(params[:id])
+  end
+
+  def merchant_params
+    params.require(:transaction_merchant).permit(:name, :color)
   end
 end

app/controllers/transactions_controller.rb

@@ -148,6 +148,6 @@ class TransactionsController < ApplicationController
 
     # Only allow a list of trusted parameters through.
     def transaction_params
-      params.require(:transaction).permit(:name, :date, :amount, :currency, :notes, :excluded, :category_id)
+      params.require(:transaction).permit(:name, :date, :amount, :currency, :notes, :excluded, :category_id, :merchant_id)
     end
 end