Discord bot written in Python 3 to play Texas Holdem and satisfy any other gambling desires on Discord.
Created using Discord.py and Deuces - a poker hand evaluation library I found on Github (https://github.com/worldveil/deuces).
2021 Update: Due to the Discord.py library being rewritten, this will no longer work until I eventually translate all of the code to work with the rewrite.
The bot utilises many of the tools Discord.py offers, and the code is structured around the API. There are classes for players, cards, and games for easier coding. Player data is stored in once massive json which is opened and edited with every command that requires it. This is not very optimized but it is fast enough since most Discord servers have less than 100000 members. All code was written in Python 3.6, and I edited Deuces code to make it Python 3 friendly (quite the headache). The IDE that I used was Sublime Text 3, and a simple batch file is used to start up the bot. The client token is in a file I keep locally and is referenced in the driver to run the bot. The bot can simulate an accurate game of Texas Holdem, and uses a local currency stored in the data.json file. Cards are represented with text (2-10,J,Q,K,A) and a discord suit emoji (:diamonds:, :hearts:, :diamonds:, :clubs:). All interactions happen in the server channel that the game was started in. Each player's hand is direct messaged to the user, and is given updates on the table cards as well as their current best hand each round.The bot can run multiple games in different channels and supports up to 8 players per game (this is a coded value). Players can give and receive money from eachother and everyone can beg the bot for $10 once daily. All commands are error trapped, with good error messages. It is impossible to break or crash the bot.
Copyright (c) 2018 Derek Zhang
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.