Public/New-TicTacToeGame.ps1
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function New-TicTacToeGame { <# .SYNOPSIS Starts a new Tic-tac-toe game against a player .DESCRIPTION Starts a new Tic-tac-toe game against a player .PARAMETER Against The username to play against .PARAMETER Force If an existing game is already in progress between the two players, this forces a new game. The existing game is deleted. .EXAMPLE !newtictactoe -against @joeuser #> [Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSUseShouldProcessForStateChangingFunctions', '', Scope='Function', Target='*')] [Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSAvoidGlobalVars', '', Scope='Function', Target='*')] [PoshBot.BotCommand( aliases = ('newtictactoe') )] [cmdletbinding()] param( [parameter(mandatory)] [string]$Against, [switch]$Force ) if ($global:PoshBotContext.FromName) { $playerX = $global:PoshBotContext.FromName } else { $playerX = $global:PoshBotContext.From } $playerX = $playerX -replace '^@', '' $playerO = $Against -replace '^@', '' # Unique key for these players $key = ($PlayerX, $PlayerO | Sort-Object) -Join '_' # Get or initialize stats if (-not ($stats = Get-PoshBotStatefulData -Name Stats -ValueOnly)) { $stats = @{} $stats[$playerX] = [pscustomobject]@{Wins = 0; Losses = 0; Ties = 0} $stats[$playerO] = [pscustomobject]@{Wins = 0; Losses = 0; Ties = 0} Set-PoshBotStatefulData -Name Stats -Value $stats -Depth 10 } if ($games = Get-PoshBotStatefulData -Name Games -ValueOnly) { if ($games.ContainsKey($key)) { if ($Force) { Write-Output "Starting new game!`n" $game = NewGame -PlayerX $playerX -PlayerO $playerO $games[$key] = $game Set-PoshBotStatefulData -Value $games -Name Games -Depth 20 $grid = RenderGrid -Game $game New-PoshBotTextResponse -Text $grid -AsCode } else { New-PoshBotCardResponse -Type Warning -Text "There is currently an active game with $Against. Complete that game before creating a new one, or use the -Force switch to reset your active game." } } else { # No current game against these players. Create one Write-Output "Starting new game!`n" $game = NewGame -PlayerX $playerX -PlayerO $playerO $games[$key] = $game Set-PoshBotStatefulData -Value $games -Name Games -Depth 20 $grid = RenderGrid -Game $game New-PoshBotTextResponse -Text $grid -AsCode } } else { # No games are currently stored Write-Output "Starting new game!`n" $games = @{ stub = 'DO NOT DELETE ME' } $game = NewGame -PlayerX $playerX -PlayerO $playerO $games[$key] = $game Set-PoshBotStatefulData -Value $games -Name Games -Depth 20 $grid = RenderGrid -Game $game New-PoshBotTextResponse -Text $grid -AsCode } } |