# frozen_string_literal: true

require File.expand_path("spec_helper", __dir__)


module Danger
  describe Gitlab::Client do
    before do
      #
      # @sam = Gitlab::User.new(1, "Sam")
      # @tom = Gitlab::User.new(2, "Tom")
      # @nic = Gitlab::User.new(3, "Nic")
      # @luke = Gitlab::User.new(4, "Luke")
      @mock_client = double(Gitlab::Client)
      @client_helper = Gitlab::ClientHelper.new(@mock_client)
      @sam = Gitlab::User.new(1, "Sam")
      @tom = Gitlab::User.new(2, "Tom")
      @nic = Gitlab::User.new(3, "Nic")
      @reviewers = [{'id' => 1, 'username' => "Sam"},
                    {'id' => 2, 'username' => "Tom"},
                    {'id' => 3, 'username' => "Nic"}]
    end

    it "Correctly calculates users with pending reviews" do
      already_reviewed = [@reviewers[0]]

      allow(@mock_client).to receive(:merge_requests).with(10, {:per_page=>"100", :state=>"opened"}).and_return([Gitlab::ObjectifiedHash.new({'iid' => 110, 'reviewers' => @reviewers})])
      allow(@mock_client).to receive(:merge_request_approval_state).with(10, 110).and_return(Gitlab::ObjectifiedHash.new({'rules' => [{'approved_by' => already_reviewed}]}))

      expect(@client_helper.users_with_pending_mr_review(10)).to be == [@tom, @nic]
    end

    it "Correctly calculates users with pending reviews (multi rule)" do
      allow(@mock_client).to receive(:merge_requests).with(10, {:per_page=>"100", :state=>"opened"}).and_return([Gitlab::ObjectifiedHash.new({'iid' => 110, 'reviewers' => @reviewers})])
      allow(@mock_client).to receive(:merge_request_approval_state).with(10, 110).and_return(Gitlab::ObjectifiedHash.new({'rules' => [{'approved_by' => [{'id' => 1, 'username' => "Sam"}]}, {'approved_by' => [{'id' => 2, 'username' => "Tom"}]}]}))

      expect(@client_helper.users_with_pending_mr_review(10)).to be == [@nic]
    end

    it "Fetches only active developer users for group" do
      active_users = [Gitlab::ObjectifiedHash.new({'id' => 1, 'username' => 'Sam', 'state' => 'active', 'access_level' => 30, 'is_using_seat' => true}),
                      Gitlab::ObjectifiedHash.new({'id' => 2, 'username' => 'Tom', 'state' => 'active', 'access_level' => 50, 'is_using_seat' => true})]
      inactive_users = [Gitlab::ObjectifiedHash.new({'id' => 3, 'username' => 'OldSam', 'state' => 'inactive', 'access_level' => 30, 'is_using_seat' => true})]
      non_developer_users = [Gitlab::ObjectifiedHash.new({'id' => 4, 'username' => 'Reporter', 'state' => 'active', 'access_level' => 20, 'is_using_seat' => true})]
      bot_users = [Gitlab::ObjectifiedHash.new({'id' => 5, 'username' => 'danger_bot', 'state' => 'active', 'access_level' => 30, 'is_using_seat' => false})]
      allow(@mock_client).to receive(:group_search).with("mygroup").and_return([Gitlab::ObjectifiedHash.new({'id' => 10, 'full_path' => "mygroup"})])
      allow(@mock_client).to receive(:group_members).with(10, {:per_page=>100, :show_seat_info=>true}).and_return(active_users + inactive_users + non_developer_users + bot_users)
      expect(@client_helper.fetch_users_for_group("mygroup")).to be == [@sam, @tom]
    end
  end
end