97 lines
3.0 KiB
Ruby
97 lines
3.0 KiB
Ruby
# frozen_string_literal: true
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module ProformaService
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class ConvertTaskToExercise < ServiceBase
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def initialize(task:, user:, exercise: nil)
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@task = task
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@user = user
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@exercise = exercise || Exercise.new
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end
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def execute
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import_exercise
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@exercise
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end
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private
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def import_exercise
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@exercise.assign_attributes(
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user: @user,
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title: @task.title,
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description: @task.description,
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instructions: @task.internal_description,
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files: task_files
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# tests: tests,
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# execution_environment: execution_environment,
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# state_list: @exercise.persisted? ? 'updated' : 'new'
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)
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end
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def task_files
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@task.all_files.map do |file|
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CodeOcean::File.new(
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context: @exercise,
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file_type: FileType.find_by(file_extension: File.extname(file.filename)),
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hidden: file.visible == 'no',
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name: File.basename(file.filename, '.*'),
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read_only: file.usage_by_lms != 'edit',
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# native_file: somehting something,
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role: file.internal_description.underscore.gsub(' ', '_'),
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# feedback_message: #if file is testfilethingy take that message,
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# weight: see above,
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path: File.dirname(file.filename)
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)
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end
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# @task_files ||= Hash[
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# @task.all_files.reject { |file| file.id == 'ms-placeholder-file' }.map do |task_file|
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# [task_file.id, exercise_file_from_task_file(task_file)]
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# end
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# ]
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end
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def exercise_file_from_task_file(task_file)
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ExerciseFile.new({
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full_file_name: task_file.filename,
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read_only: task_file.usage_by_lms.in?(%w[display download]),
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hidden: task_file.visible == 'no',
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role: task_file.internal_description
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}.tap do |params|
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if task_file.binary
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params[:attachment] = file_base64(task_file)
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params[:attachment_file_name] = task_file.filename
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params[:attachment_content_type] = task_file.mimetype
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else
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params[:content] = task_file.content
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end
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end)
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end
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def file_base64(file)
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"data:#{file.mimetype || 'image/jpeg'};base64,#{Base64.encode64(file.content)}"
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end
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def tests
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@task.tests.map do |test_object|
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Test.new(
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feedback_message: test_object.meta_data['feedback-message'],
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testing_framework: TestingFramework.where(
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name: test_object.meta_data['testing-framework'],
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version: test_object.meta_data['testing-framework-version']
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).first_or_initialize,
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exercise_file: test_file(test_object)
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)
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end
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end
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def test_file(test_object)
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task_files.delete(test_object.files.first.id).tap { |file| file.purpose = 'test' }
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end
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def execution_environment
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ExecutionEnvironment.last
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# ExecutionEnvironment.where(language: @task.proglang[:name], version: @task.proglang[:version]).first_or_initialize
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end
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end
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end
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