Kompanije rade

app/controllers/application_controller.rb

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+class ApplicationController < ActionController::Base
+end

app/controllers/companies_controller.rb

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+class CompaniesController < ApplicationController
+  before_action :set_company, only: %i[ show edit update destroy ]
+
+  # GET /companies or /companies.json
+  def index
+    @companies = Company.all
+  end
+
+  # GET /companies/1 or /companies/1.json
+  def show
+  end
+
+  # GET /companies/new
+  def new
+    @company = Company.new
+  end
+
+  # GET /companies/1/edit
+  def edit
+  end
+
+  # POST /companies or /companies.json
+  def create
+    @company = Company.new(company_params)
+
+    respond_to do |format|
+      if @company.save
+        format.html { redirect_to company_url(@company), notice: "Company was successfully created." }
+        format.json { render :show, status: :created, location: @company }
+      else
+        format.html { render :new, status: :unprocessable_entity }
+        format.json { render json: @company.errors, status: :unprocessable_entity }
+      end
+    end
+  end
+
+  # PATCH/PUT /companies/1 or /companies/1.json
+  def update
+    respond_to do |format|
+      if @company.update(company_params)
+        format.html { redirect_to company_url(@company), notice: "Company was successfully updated." }
+        format.json { render :show, status: :ok, location: @company }
+      else
+        format.html { render :edit, status: :unprocessable_entity }
+        format.json { render json: @company.errors, status: :unprocessable_entity }
+      end
+    end
+  end
+
+  # DELETE /companies/1 or /companies/1.json
+  def destroy
+    @company.destroy!
+
+    respond_to do |format|
+      format.html { redirect_to companies_url, notice: "Company was successfully destroyed." }
+      format.json { head :no_content }
+    end
+  end
+
+  private
+    # Use callbacks to share common setup or constraints between actions.
+    def set_company
+      @company = Company.find(params[:id])
+    end
+
+    # Only allow a list of trusted parameters through.
+    def company_params
+      params.require(:company).permit(:name, :id_number, :vat_number, :address_line_one, :address_line_two, :postal_code, :city, :entity, :country)
+    end
+end