require 'helper'

describe Bearcat::Client::Enrollments do
  before do
    @client = Bearcat::Client.new(prefix:"http://canvas.instructure.com", token: "test_token")
  end

  it "returns all enrollments for a user" do
    stub_get(@client, "/api/v1/users/1/enrollments").to_return(json_response("user_enrollments.json"))
    enrollments = @client.user_enrollments(1)
    enrollments.first['course_id'].should == 3
    enrollments.first['course_section_id'].should == 70
    enrollments.first['id'].should == 2
    enrollments.first['user']['id'].should == 1
    enrollments.first['user']['name'].should == 'test@instructure.com'
  end

  it "returns all enrollments for a course" do
    stub_get(@client, "/api/v1/courses/1/enrollments").to_return(json_response("course_enrollments.json"))
    enrollments = @client.course_enrollments(1)
    enrollments.first['course_id'].should == 9
    enrollments.first['course_section_id'].should == 11
    enrollments.first['id'].should == 27
    enrollments.first['user']['id'].should == 7
    enrollments.first['user']['name'].should == 'User 1'
  end

  it "returns all enrollments for a section" do
    stub_get(@client, "/api/v1/sections/1/enrollments").to_return(json_response("section_enrollments.json"))
    enrollments = @client.section_enrollments(1)
    enrollments.first['course_id'].should == 2
    enrollments.first['course_section_id'].should == 2
    enrollments.first['id'].should == 6
    enrollments.first['user']['id'].should == 8
    enrollments.first['user']['name'].should == 'User 2'
  end

  it "enrolls a student in a section" do
    stub_post(@client, "/api/v1/sections/70/enrollments")
      .with(:body => {"enrollment"=>{"user_id"=>"1", "type"=>"StudentEnrollment"}})
      .to_return(json_response("enroll_student.json"))

    enrollment = @client.enroll_in_section(70, {"enrollment[user_id]" => 1, "enrollment[type]" => "StudentEnrollment"})
    enrollment["course_id"].should == 3
    enrollment["course_section_id"].should == 70
    enrollment["id"].should == 1386
    enrollment["role"].should == "StudentEnrollment"
    enrollment["enrollment_state"].should == "invited"
  end

  it "enrolls a student in a course" do
    stub_post(@client, "/api/v1/courses/3/enrollments")
      .with(:body => {"enrollment"=>{"user_id"=>"1", "type"=>"StudentEnrollment"}})
      .to_return(json_response("enroll_student.json"))

    enrollment = @client.enroll_in_course(3, {"enrollment[user_id]" => 1, "enrollment[type]" => "StudentEnrollment"})
    enrollment["course_id"].should == 3
    enrollment["course_section_id"].should == 70
    enrollment["id"].should == 1386
    enrollment["role"].should == "StudentEnrollment"
    enrollment["enrollment_state"].should == "invited"
  end

  it "concludes a students enrollment" do
    stub_request(:delete, "http://canvas.instructure.com/api/v1/courses/3/enrollments/1386?task=conclude").to_return(json_response("conclude_enrollment.json"))
    enrollment = @client.conclude_enrollment(3, 1386, {"task" => "conclude"})
    enrollment["course_id"].should == 3
    enrollment["course_section_id"].should == 70
    enrollment["id"].should == 1386
    enrollment["role"].should == "StudentEnrollment"
    enrollment["enrollment_state"].should == "completed"
  end

end