TODO

# # # Theory # # #
# TODO: When using ILO based grading, if a third or less of the total ILO's get F, set grade Fx, is this a good limit?

# # # BUGS # # #
#
# TODO: Package requirements don't seem to be saved?
# TODO: When using parts in a question, the parser breaks down. Investigate.
# TODO: Sort order of ILO on exam start page is lexicographical, 1, 10, 2, 3, ...
# TODO: Check ILO in recommended reading, something isn't correct.
# TODO: There are three methods to retrieve authors, merge them!
# TODO: Get error when removing the last exam in a course. "TypeError: Argument 1 does not allow None as a value"

# TODO: Restructure code, beautify. (Standing TODO...)

# # # Issues, that might needing fixing # # #
# TODO: Visually show information regarding exam after generation (ilo distribution, number of questions etc.) Make nicer
# TODO: When removing students from grade sheet, should it also remove students from DB?
# TODO: Fix bug, when adding graphics before \question, it will not be added to a question. Should fix?

# # # Fixed, but untested # # #
# TODO: When importing result, make a check to ensure that the exam exist.

# # # Features that should be added # # #
# TODO: Add integrity check of DB and code, to ensure nothing have been
# manipulated with.
# TODO: Show units in grade summary!
# TODO: Add question comments.
# TODO: Add grade comments to a table in the database.
# TODO: When selecting different types of grading, such as in percentage, pass
# of fail or ILO-based grading, automatically add a suitable grade comment.
# TODO: Ensure documentation with PyDoc works
# TODO: Sort out students that didn't pass.
# TODO: Generate Fx assignment.
# TODO: Make it easier to add new courses (for example 'Add Course', where everything is added in one place).
# TODO: Rewrite error handling. Connect to syslog and use more warnings instead of regular prints
# TODO: Generation of Makefiles.
# TODO: Generate graphs showing previous statistics of questions and exams.
# TODO: Be able to get statistic of multiple exams at the same time (for example when an exam is given twice in one day)

# TODO: Encrypt database
# TODO: Automatic references when grabbing images from web.
# TODO: Support multiple languages.
# TODO: Make it possible to export bibtex-files
# TODO: Install script!

# # # Coding issues # # #

# # # Finished Tasks # # #
# TODO: Calculate preliminary grade efter successfull "komplettering".
# TODO: Include the questions that the student didn't pass.
# TODO: In solutions, create a grading rubric and parse it to JSON.
# TODO: Remove duplicates from references in student feedback!
# TODO: Show ILO affiliation in exam, to make it easier for students to know which questions are grouped.
# TODO: Add last used information for each question.
# TODO: When updating an exam, it would generate a new exam id, even though it should be the same exam.
# TODO: For some reason, it is not possible to "double save" a question.
# TODO: Support multiple labels, so that one question can cover multiple ilos
# TODO: When using a label that does not exist, question will not be saved into
# DB.
# TODO: When importing questions and no ILO is found, notify user.
# TODO: Make it possible to run a recheck on all questions for ILO mapping (If proper checks done, this is not needed)
# TODO: A Question can now belong to multiple ILO, however the question list now displays a question for each ilo it belongs to.
# TODO: Go through the entire reading instruction parsing. What happens if to citations are on the same line? How to handle options?
# TODO: Change current recommended reading, to related material, to be used for "further studies"
# TODO: Parse solution assignment, and use for recommended reading
# TODO: Fix so that it is possible to update the grade, if after exam is given, it needs adjusting.
# TODO: When saving Exam, grade limits, don't seem to be saved, check this!
# TODO: Create database through GUI.
# TODO: Check goals. It seems there is one empty goal included.
# TODO: Allow for dynamic database name. Now it is restrictied to ExamDB
# TODO: Include recommended reading for student exam report.
# TODO: Make htlatex reading instruction to build in parallell.
# TODO: When trying to get exam stats for exam 'DT153Gv10e5' I get the following:

# (ExamGen.py:8228): Gdk-ERROR **: The program 'ExamGen.py' received an X Window System error.
# This probably reflects a bug in the program.
# The error was 'BadAlloc (insufficient resources for operation)'.
#  (Details: serial 22818 error_code 11 request_code 53 (core protocol) minor_code 0)
#  (Note to programmers: normally, X errors are reported asynchronously;
#   that is, you will receive the error a while after causing it.
#   To debug your program, run it with the GDK_SYNCHRONIZE environment
#   variable to change this behavior. You can then get a meaningful
#   backtrace from your debugger if you break on the gdk_x_error() function.)
#
# TODO: When filtering questions, and then add a new one, there is an IndexError.
# TODO: Check what should be considered Strong, Weak tags in StudentExamGrade.
# TODO: Find a way to build latex to HTML in python.
# TODO: Add function to filter questions based on exam.
# TODO: ExamClass ILO used is not stored properly. Needs to be looked into.
# TODO: Question is not saved when pasting the question in the question manager.
# TODO: Not possible to change a course goal by modifying the label in a question.
# TODO: When copying a question, it does not seem to be connected to an ILO.
# TODO: Selected course goals are removed even though they shouldn't
# TODO: Make it possible to select questions to use in exam
# TODO: Fixed issue with loosing the order of which the questions appear, after loading an old exam.
# TODO: Add possibility to insert statistics of questions
# TODO: Remove F from grade, its pointless, since everything below Pass or Fx is a fail, so why specify it?
# TODO: Generate grading template file to ease inserting grade statistics.
# TODO: Fix issue with importing questions, maybe fixed.
# TODO: Fix issue with bibliography, might be fixed, need to confirm.
# TODO: Add function to "force-edit" an already used question.
# TODO: Lots of bugs regarding adding similar questions! Look it up!
# TODO: IMPORTANT, Interface to handle questions is very buggy. Needs to get a proper go through!
    #   It is not even possible to properly add questions, due to it-issues.
# TODO: Bryt ut parsern för att hitta citeringar.
# TODO: Save question with CTRL-S
# TODO: Bug when trying to add new course! Kan inte replikera just nu.
# Solved: Sorting messed the indexing up
# TODO: Ask if user wants to overwrite an existing question when exporting.
# TODO: Make it possible to export questions.
# TODO: Dynamic recount from percent to points.
# TODO: Add search function
# TODO: Add filter function
# TODO: Manage pictures, multiple images per question should be supported.
# TODO: When adding a new row in any of the selection lists, ensure ID is generated automatically.
# (Partly done. Docclass, goals and instr)
# TODO: Add package requirement view for questions.
# TODO: Parsing question should also support adding new package requirement for question.
# TODO: Ensure questions package requirement are added to the generated exam
# TODO: Package requirements don't get saved into DB!
# TODO: Make it possible to remove questions.
# TODO: Bug opening an existing exam.
# TODO: Bug with package manager. If adding a new package to existing
# preamble-package, it resets everything and sometimes removes a package!
# TODO: Add interface to set a profile.
# TODO: Make profile course-specific.
# TODO: Fix all the user input entries. Set default package still very buggy
# TODO: Started fixing the profile input.
# Fixed the issue that the sort funktion was after a lexikographic order.
# TODO: Handle 'offline-mode. Create a SQLite-database for local use.
# TODO: Make it possible to remove questions
# TODO: Make it possible to remove old exams.
# TODO: When loading an exam, ensure all the correct preambles,
# courses and goals are set
# TODO: Implement references (75% done!) Database is prepared.
# TODO: Use bibtex-parser to handle bibtex entries
#     https://bibtexparser.readthedocs.org/en/v0.6.2/index.html
# TODO: Add a block so that used entries aren't modifiable.
# TODO: Make input sensitive to change in question management window.
# TODO: Make it possible to load an old exam.
# TODO: Recheck the question generator. If run several times without saving
# it shouldn't complain about missing questions... Should also use the new
# classes.
# TODO: Make it possible to save the exam.
# TODO: Move all exam-generated code to Exam-class.
# TODO: Move all code related to generate question by goal to own class.
# TODO: Add a safety mechanism to ensure no one accidently mess up someone else's
# course info.
# TODO: Ensure entries are removable.
# TODO: Why is loadquestion run multiple times the second time the
# addquestionwindow is opened? Solved by changing signal.
# TODO: Fixed insertion into NotInSameExam.
# TODO: Add interface to insert new courses, questions, course goals etc. through GUI.
# TODO: Abandoned: Add interface to insert new courses, questions, course goals etc. through CLI.
# TODO: Create a class for question to make it easier to manage.
# TODO: Add questionID as a comment for each question to make it possible
# to identify a question.
# TODO: ExamAids not stored in DB
# TODO: Fix all the user input entries. Missing way of changing,
#  Grade limits, bibliography, questions that should not appear in same exam.
# TODO: Add an 'add' button to insert information into database.
# TODO: Fix ID generation for inputing information through GUI. Preferably use
# the same generator as in parser.
# TODO: Fix user input entries. Missing way of changing Instruction,
# TODO: Added table for listing questions not allowed to be in same exam. (Untested)
# TODO: Fix database according to ER-diagram in my office.
# TODO: Solve problem that occurs when a course goal is changed.
# TODO: Create a treeview for coursecodes.
# TODO: Rewrite ExamDB to work with new database design.
# TODO: Usepackage is not generated properly!
# TODO: Fix so that calendar close properly (handle delete_event signal)
# TODO: Fix a nice calender popup connected to entry.
# TODO: ILO dialogue still have some problems. Find a way to solve append
# # issue GtkListStore.clear()
# TODO: Lookup proper handling for closing windows. delete_event instead of destroy
# TODO: Type of exam don't work properly
# TODO: Start with GUI
# TODO: Rewrite question generation to make it easier to add different ways of selecting questions.
# TODO: Implement question requirements (packages and declaration)
# (Maybe done, haven't tested package requirements yet.)
# TODO: Implement method for saving generated exam (Done!, keep the TODO until its possible to recreate exams as well)
# TODO: Implement method for recreating old exam.(Done!)

# References
# https://cjenkins.wordpress.com/2012/05/08/use-gtksourceview-widget-in-glade/