Contents

# frozen_string_literal: true

require 'win32api'

class StudentInputFormControllerEdit
  def initialize(parent_controller, existing_student_id)
    @parent_controller = parent_controller
    @existing_student_id = existing_student_id
  end

  def set_view(view)
    @view = view
  end

  def on_view_created
    begin
      @student_rep = StudentRepository.new(DBSourceAdapter.new)
    rescue Mysql2::Error::ConnectionError
      on_db_conn_error
    end
    @existing_student = @student_rep.student_by_id(@existing_student_id)
    #@view.make_readonly(:git, :telegram, :email, :phone)
    populate_fields(@existing_student)
  end

  def populate_fields(student)
    @view.set_value(:last_name, student.last_name)
    @view.set_value(:first_name, student.first_name)
    @view.set_value(:father_name, student.father_name)
    @view.set_value(:git, student.git)
    @view.set_value(:telegram, student.telegram)
    @view.set_value(:email, student.email)
    @view.set_value(:phone, student.phone)
  end

  def process_fields(fields)
    begin
      new_student = Student.from_hash(fields)

      @student_rep.replace_student(@existing_student_id, new_student)

      @view.close
    rescue ArgumentError => e
      api = Win32API.new('user32', 'MessageBox', ['L', 'P', 'P', 'L'], 'I')
      api.call(0, e.message, 'Error', 0)
    end
  end

  private

  def on_db_conn_error
    api = Win32API.new('user32', 'MessageBox', ['L', 'P', 'P', 'L'], 'I')
    api.call(0, "No connection to DB", "Error", 0)
    @view.close
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
rubbish_code-0.1.1	lib/controllers/student_input_form/student_input_form_controller_edit.rb
rubbish_code-0.1.0	lib/controllers/student_input_form/student_input_form_controller_edit.rb