require_relative '../spec_helper'

require 'tempfile'
require 'flydata-core/config/user_maintenance'

module FlydataCore::Config
  describe UserMaintenance do
    let(:temp_dir) { Dir.mktmpdir('flydatads_rspec_home') }
    let(:user_maintenance_dir_path) { File.join(temp_dir, 'user_maintenance') }
    let(:default_user_maintenance) { described_class.new(user_maintenance_dir_path) }
    let(:user_maintenance) { default_user_maintenance }
    let(:default_params) { { data_port_id: 1, data_entry_id: 2, table_name: 'test_table' } }
    let(:params) { default_params }

    describe '#maintenance_mode_file_path' do
      subject { user_maintenance.maintenance_mode_file_path(params) }

      context 'with data_port_id' do
        let(:params) { { data_port_id: 1 } }
        it { is_expected.to eq(File.join(user_maintenance_dir_path, '1', 'maintenance_1')) }
      end

      context 'with data_port_id and data_entry_id' do
        let(:params) { { data_port_id: 1, data_entry_id: 2 } }
        it { is_expected.to eq(File.join(user_maintenance_dir_path, '1', 'maintenance_1_2')) }
      end

      context 'with data_port_id, data_entry_id and table_name' do
        it { is_expected.to eq(File.join(user_maintenance_dir_path, '1', 'maintenance_1_2_test_table')) }
      end

      context 'with invalid object' do
        let(:params) { nil }
        it { expect{subject}.to raise_error(ArgumentError) }
      end

      context 'with empty hash' do
        let(:params) { {} }
        it { expect{subject}.to raise_error(ArgumentError) }
      end
    end

    describe '#discard_mode_file_path' do
      subject { user_maintenance.discard_mode_file_path(params) }

      context 'with data_port_id' do
        let(:params) { { data_port_id: 1 } }
        it { is_expected.to eq(File.join(user_maintenance_dir_path, '1', 'discard_1')) }
      end

      context 'with data_port_id and data_entry_id' do
        let(:params) { { data_port_id: 1, data_entry_id: 2 } }
        it { is_expected.to eq(File.join(user_maintenance_dir_path, '1', 'discard_1_2')) }
      end

      context 'with data_port_id, data_entry_id and table_name' do
        it { is_expected.to eq(File.join(user_maintenance_dir_path, '1', 'discard_1_2_test_table')) }
      end

      context 'with invalid object' do
        let(:params) { nil }
        it { expect{subject}.to raise_error(ArgumentError) }
      end

      context 'with empty hash' do
        let(:params) { {} }
        it { expect{subject}.to raise_error(ArgumentError) }
      end
    end

    describe '#mode_file_path' do
      let(:mode) { nil }
      subject { user_maintenance.mode_file_path(mode, params) }

      context 'with invalid mode' do
        let(:mode) { :unknown }
        it { expect{ subject }.to raise_error(ArgumentError, "Unsupported mode:unknown") }
      end
    end

    describe '#maintenance_mode?' do
      subject { user_maintenance.maintenance_mode?(params) }

      context 'when in maintenance mode per data-port' do
      end
    end
  end
end