SpellBot v7 with Slash Commands

[lexicalunit]

Complete re-write to support slash commands.

• /about
• /lfg (looking for game)
  • friends: (create/join game with a list of mentioned players already joined)
  • seats: (how many player seats available at this game)
  • voice channel with invite
  • honor block lists clicking "join game" button
  • honor block lists when using /lfg
  • honor block lists when mentioning friends in a /lfg command
  • honor banned list when mentioning friends in a /lfg command
  • add !ban and !unban DM commands that only I use
  • ignore yourself if you mention yourself in /lfg as a friend
  • join and leave buttons
  • Remove join/leave buttons when the game starts
  • support for public/private links
  • DM users in the game when it starts
  • Post mini-embed with link to game when you are put into an existing one
  • Support for picking a game format (with assumed default number of seats)
  • Leave a game and join a different game when clicking on Join button not planned for v7.0
  • Post mini-CTA to a game you're in if you /lfg when you're already in a game not planned for v7.0
  • tags: (tag support for custom games) not planned for v7.0
  • note: free form notes attached to a game (upon creation) not planned for v7.0
• /plays (how many games have you played on this server)
• /block
  • users can block and unblock other users
• /unblock
• Server configuration commands
  • show/hide links
  • enable/disable voice channel creation
  • set server message of the day
  • set default number of seats for new games for a given channel
  • provide a way for admins to see what the current configuration is for their guild
• background processing
  • delete old voice channels
  • Expire games after some period of time with no activity not planned for v7.0
• Commands for event runners not planned for v7.0
• User verification support (may not be possible, might need message content intents -- will have to apply for these when Discord opens up applications in the future)
• Player awards based on number of games played
  • give out awards based on number of plays
  • allow admins to configure the awards on their server
• Watch and unwatch moderator commands
  • context menu commands
  • note response
  • DM moderators when a watched user joins a game
  • command for admins to see current list of watched users for a guild
• teams not planned for v7.0
• power level not planned for v7.0
• reporting & points
  • enable/disable show points for a server
  • allow users in a game to enter points (1 to 10) for a game
  • allow users to fetch information about points they have
  • show game format in score page
  • fetch recent game history in a channel
  • download fetched game histories as csv
  • pagination support
• updated icon
• TODOs
  • add a catchall for old message content commands telling the user to use slash commands instead
  • refactor src/spellbot/web/server.py
  • refactor safe_add_role() to use with suppress():
  • refactor BaseInteraction so that it doesn't fail in tests
  • refactor webserver code so it's all not just in a single __init__.py file
  • in lfg_interaction.py, log error (send message in channel?) if we can't give a user a role
  • in /awards embed, implement pagination
  • use Factory Boy with Faker in test: https://www.mybluelinux.com/database-integration-tests-with-pytest-sqlalchemy-and-factory-boy-with-faker/
  • build mocks for discord objects like ctx
  • refactor all ensure_X_exists() service calls into one central place?
  • move channel configuration list to a paginated embed via command: /channels
  • Add test for /score that checks that it counts games only for the current guild
• metrics and instrumentation not planned for v7.0
• script to migrate old data from pre-v7.0 database tables into new v7 tables.
• 100% test coverage (so far we're up to 93%)
• rewrite README.md
• rewrite index.html
• Create a privacy policy and set it here: https://discord.com/developers/applications/725510263251402832/information
  • added: PRIVACY_POLICY.md
  • add link to bot information once v7 is released
• Create a terms of service and set it here: https://discord.com/developers/applications/725510263251402832/information
  • added: TERMS_OF_SERVICE.md
  • add link to bot information once v7 is released

Resolves #581

[codecov-commenter]

Codecov Report

Merging #582 (920d186) into master (35649a7) will decrease coverage by 39.18%.
The diff coverage is 57.04%.

@@             Coverage Diff             @@
##           master     #582       +/-   ##
===========================================
- Coverage   94.58%   55.40%   -39.19%     
===========================================
  Files          69       35       -34     
  Lines        3547     1444     -2103     
  Branches      504      120      -384     
===========================================
- Hits         3355      800     -2555     
- Misses        128      627      +499     
+ Partials       64       17       -47     

Impacted Files	Coverage Δ
src/spellbot/__init__.py	51.06% <ø> (-41.11%)	⬇️
src/spellbot/operations.py	12.94% <12.50%> (-69.76%)	⬇️
src/spellbot/interactions/lfg_interaction.py	29.23% <29.23%> (ø)
src/spellbot/interactions/config_interaction.py	31.48% <31.48%> (ø)
src/spellbot/interactions/leave_interaction.py	32.69% <32.69%> (ø)
src/spellbot/spelltable.py	36.36% <36.36%> (ø)
src/spellbot/cogs/tasks.py	40.67% <40.67%> (ø)
src/spellbot/services/games.py	42.55% <42.55%> (ø)
src/spellbot/interactions/plays_interaction.py	46.42% <46.42%> (ø)
src/spellbot/models/game.py	48.61% <48.61%> (ø)
... and 60 more

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[lexicalunit]

I'm going to merge this to master now. Further test coverage will come later as quick follow-on PRs. SpellBot won't be deployed until such time as we have 100% coverage.