[Tournaments] Team support

[laggron42]

Feature request

Cog: Tournaments

Description

As of now, Tournaments only supports 1v1 matches, and team-based tournaments are something important that should be added to the cog.

What I have in mind

Team creation process

• Things would start with a team creation process, independent from a tournament.
• Anyone can create a team, give it a name and invite other members.
• Those teams are global, they're not linked to a server and can be reused in different places, provided everyone is available.
• Users can own/be part of multiple teams

Registrations

• The team owner can register the entire team himself.
• All team members receive the participant role.
• Team members shouldn't have to confirm the registration themselves, however...
• Check-in obviously requires all team members to check. If someone is absent, the whole team is DQed.

During the tournament

Things wouldn't change a lot:

• All team members have access to the channel of their set.
• If no one from the team talks, team is considered AFK and risks a DQ. Any member sending a message would mark them present.
• Any team member can use the !win and !lag commands.
• Should !ff and !dq require the approval of multiple team members or directly DQ everyone?
• Seeding will work the same, using the team name for braacket. This means other single player rankings will be incompatible.

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This is a concept for now, I'll start working on this soon with the help of @chronologium but now is the time to leave thoughts and suggestions about this!