Create transactions_controller.rb

global_business/business/controllers/api/v1/transactions_controller.rb

@@ -0,0 +1,44 @@
+module Api
+  module V1
+    class TransactionsController < ApplicationController
+      before_action :authenticate_user!
+      before_action :set_transaction, only: [:show, :update, :destroy]
+
+      def create
+        @transaction = Transaction.new(transaction_params)
+        if @transaction.save
+          render json: @transaction, status: :created
+        else
+          render json: { errors: @transaction.errors }, status: :unprocessable_entity
+        end
+      end
+
+      def show
+        render json: @transaction
+      end
+
+      def update
+        if @transaction.update(transaction_params)
+          render json: @transaction
+        else
+          render json: { errors: @transaction.errors }, status: :unprocessable_entity
+        end
+      end
+
+      def destroy
+        @transaction.destroy
+        render json: { message: "Transaction deleted successfully" }, status: :ok
+      end
+
+      private
+
+      def transaction_params
+        params.require(:transaction).permit(:amount, :transaction_type, :account_id)
+      end
+
+      def set_transaction
+        @transaction = Transaction.find(params[:id])
+      end
+    end
+  end
+end