# frozen_string_literal: true

#
# Copyright (C) 2011 - present Instructure, Inc.
#
# This file is part of Canvas.
#
# Canvas is free software: you can redistribute it and/or modify it under
# the terms of the GNU Affero General Public License as published by the Free
# Software Foundation, version 3 of the License.
#
# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
# details.
#
# You should have received a copy of the GNU Affero General Public License along
# with this program. If not, see <http://www.gnu.org/licenses/>.
#

require "nokogiri"

describe "concluded/unconcluded courses" do
  before do
    username = "nobody@example.com"
    password = "asdfasdf"
    u = user_with_pseudonym(active_user: true,
                            username:,
                            password:)
    u.save!
    @e = course_with_teacher active_course: true,
                             user: u,
                             active_enrollment: true
    @e.save!

    user_session(@user, @pseudonym)

    user_model
    @student = @user
    @course.enroll_student(@student).accept
    @group = @course.assignment_groups.create!(name: "default")
    @assignment = @course.assignments.create!(submission_types: "online_quiz", title: "quiz assignment", assignment_group: @group)
    @quiz = @assignment.reload.quiz
    @qsub = Quizzes::SubmissionManager.new(@quiz).find_or_create_submission(@student)
    @qsub.quiz_data = [{ correct_comments: "", assessment_question_id: nil, incorrect_comments: "", question_name: "Question 1", points_possible: 1, question_text: "Which book(s) are required for this course?", name: "Question 1", id: 128, answers: [{ weight: 0, text: "A", comments: "", id: 1490 }, { weight: 0, text: "B", comments: "", id: 1020 }, { weight: 0, text: "C", comments: "", id: 7051 }], question_type: "multiple_choice_question" }]
    @qsub.submission_data = [{ points: 0, text: "7051", question_id: 128, correct: false, answer_id: 7051 }]
    @qsub.workflow_state = "complete"
    @qsub.save!
    @sub = @qsub.submission
  end

  it "lets the teacher change grades in SpeedGrader by default" do
    get "/courses/#{@course.id}/gradebook/speed_grader?assignment_id=#{@assignment.id}"
    expect(response).to be_successful

    html = Nokogiri::HTML5(response.body)
    expect(html.css("#add_a_comment").length).to eq 1
    expect(html.css("#grade_container").length).to eq 1
  end

  it "does not let the teacher change grades in SpeedGrader when concluded" do
    @e.conclude

    get "/courses/#{@course.id}/gradebook/speed_grader?assignment_id=#{@assignment.id}"
    expect(response).to be_successful

    html = Nokogiri::HTML5(response.body)
    expect(html.css("#add_a_comment").length).to eq 0
    expect(html.css("#grade_container").length).to eq 0
  end

  it "lets the teacher change grades on the submission details page by default" do
    get "/courses/#{@course.id}/assignments/#{@assignment.id}/submissions/#{@student.id}"
    expect(response).to be_successful

    html = Nokogiri::HTML5(response.body)
    expect(html.css(".submission_details .grading_box").length).to eq 1
    expect(html.css("#add_comment_form").length).to eq 1
  end

  it "does not let the teacher change grades on the submission details page when concluded" do
    @e.conclude

    get "/courses/#{@course.id}/assignments/#{@assignment.id}/submissions/#{@student.id}"
    expect(response).to be_successful

    html = Nokogiri::HTML5(response.body)
    expect(html.css(".submission_details .grading_box").length).to eq 0
    expect(html.css("#add_comment_form")[0]["style"]).to match(/display: none/)
  end

  it "lets the teacher change quiz submission scores by default" do
    get "/courses/#{@course.id}/quizzes/#{@quiz.id}/history?quiz_submission_id=#{@qsub.id}"
    expect(response).to be_successful

    html = Nokogiri::HTML5(response.body)
    expect(html.css("#fudge_points_entry").length).to eq 1
    expect(html.css(".quiz_comment textarea").length).to eq 1
    expect(html.css(".user_points .question_input").length).to eq 1
  end

  it "does not let the teacher change quiz submission scores when concluded" do
    @e.conclude

    get "/courses/#{@course.id}/quizzes/#{@quiz.id}/history?quiz_submission_id=#{@qsub.id}"
    expect(response).to be_successful

    html = Nokogiri::HTML5(response.body)
    expect(html.css("#fudge_points_entry").length).to eq 0
    expect(html.css(".quiz_comment textarea").length).to eq 0
    expect(html.css(".user_points .question_input").length).to eq 0
  end
end
