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Casono Game Engine

server/GameController

GameController

  • Description: GameController is responsible for managing the flow of the poker game. It
  • Parameter (engine): The GameEngine instance that manages the game state and logic.

addPlayer

  • Description: Adds a player to the game with the specified name and initial chip count.
  • Parameter (name): The name of the player to add.
  • Parameter (chips): The initial number of chips the player has.

startGame

  • Description: Initializes a new hand by preparing the deck, setting the phase to PREFLOP,

rotateDealer

  • Description: Rotates the dealer position to the next player in the list.

getDealer

  • Description: Returns the player currently acting as dealer.

postBlinds

  • Description: Determines the small and big blind players relative to the dealer

dealHoleCards

  • Description: Deals hole cards to each player from the deck.

dealFlop

  • Description: Draws three cards from the deck and adds them as community cards (flop).

dealTurn

  • Description: Deals the turn by drawing one community card from the deck and adding it to

dealRiver

  • Description: Deals the river by drawing one community card from the deck and adding it to

playerFold

  • Description: Processes a player's fold action by sending a FoldAction to the GameEngine.
  • Parameter (playerId): The ID of the player who is folding.

playerCall

  • Description: Processes a player's call action by sending a CallAction to the GameEngine.
  • Parameter (playerId): The ID of the player who is calling.

playerRaise

  • Description: Processes a player's raise action by sending a RaiseAction to the GameEngine.
  • Parameter (playerId): The ID of the player who is raising. *
  • Parameter (amount): The amount the player is raising.

getState

  • Description: Retrieves the current game state from the GameEngine.

getCommunityCards

  • Description: Retrieves the list of community cards currently on the table.

server/action/AbstractAction

AbstractAction

  • Description: AbstractAction serves as a base class for all player actions in the poker
  • Parameter (playerId): The ID of the player performing the action.

server/action/AllInAction

AllInAction

  • Description: AllInAction represents the action of a player going all-in in a poker game.
  • Parameter (playerId): The ID of the player performing the all-in action.

server/action/BetAction

BetAction

  • Description: Represents a bet action where a player contributes a fixed amount of chips.
  • Parameter (playerId): The ID of the player performing the bet action.
  • Parameter (amount): The amount of chips the player is betting.

getAmount

  • Description: Retrieves the amount of chips being bet in this action.

server/action/BlindAction

BlindAction

  • Description: Executes a blind by deducting chips from the player, adding them to the pot,
  • Parameter (playerId): The ID of the player posting the blind bet.
  • Parameter (amount): The amount of chips the player is posting as a blind bet.

getAmount

  • Description: Retrieves the type of this action, which is BLIND.
  • Parameter (state): The current game state on which to execute the action.
  • Return: The ActionType corresponding to this action.

server/action/CallAction

CallAction

  • Description: CallAction represents the action of a player calling in a poker game.
  • Parameter (playerId): The ID of the player performing the call action.

server/action/FoldAction

FoldAction

  • Description: FoldAction represents the action of a player folding in a poker game. When a
  • Parameter (playerId): The ID of the player performing the fold action.

server/action/RaiseAction

RaiseAction

  • Description: Constructs a RaiseAction for the specified player ID and raise amount.
  • Parameter (playerId): The ID of the player performing the raise action.
  • Parameter (raiseAmount): The amount of chips the player is raising.

getAmount

  • Description: Retrieves the amount of chips being raised in this action.

server/deck/Card

Card

  • Description: The Card class represents a single playing card in a standard deck of cards.
  • Parameter (suit): The suit of the card (Hearts, Diamonds, Clubs, Spades).
  • Parameter (rank): The rank of the card (2-10, Jack, Queen, King, Ace).

getSuit

  • Description: Retrieves the suit of the card.

getRank

  • Description: Retrieves the rank of the card.

server/deck/Deck

Deck

  • Description: The Deck class represents a standard deck of playing cards. It provides

shuffle

  • Description: Shuffles the deck of cards using the Collections.shuffle method, which

draw

  • Description: Draws and removes the last card in the list, which represents the top of the deck.

setCards

  • Description: Retrieves the current list of cards in the deck. This method returns a new

server/engine/GameEngine

GameEngine

  • Description: The GameEngine class is responsible for managing the core logic of the poker
  • Parameter (state): The initial game state to be managed by the engine.
  • Parameter (ruleEngine): The RuleEngine instance responsible for validating player actions.
  • Parameter (roundManager): The RoundManager instance responsible for managing the progression of rounds.
  • Parameter (turnManager): The TurnManager instance responsible for managing player turns.

startNewHand

  • Description: Starts a new hand with the provided game state. This method initializes the
  • Parameter (state): The game state to be used for starting the new hand.

startNewHand

  • Description: Starts a new hand using the current game state. This method is a convenience

processAction

  • Description: Processes a player action by validating it against the game rules, executing
  • Parameter (action): The player action to be processed.

handleAction

  • Description: Handles a player action by performing the following steps:
  • Parameter (state): The current game state on which to execute the action.
  • Parameter (action): The player action to be processed.

getState

  • Description: Retrieves the current game state managed by the GameEngine.

server/engine/RoundManager

startNewHand

  • Description: RoundManager is responsible for managing the flow of a poker game round. It
  • Parameter (state): The game state to be used for starting the new hand.

progressIfNeeded

  • Description: Checks if the betting round is finished and advances the game phase if
  • Parameter (state): The current game state to be evaluated for betting round progression.

isBettingRoundFinished

  • Description: Determines if the betting round is finished by checking if all active players
  • Parameter (state): The current game state to be evaluated for betting round completion.

advancePhase

  • Description: Advances the game phase to the next stage (flop, turn, river, or showdown)
  • Parameter (state): The current game state to be updated with the new phase.

postBlinds

  • Description: Handles the posting of blinds at the start of a new hand. This method
  • Parameter (state): The current game state to be updated with the posted blinds.

server/engine/TurnManager

nextPlayer

  • Description: The TurnManager class is responsible for managing the flow of turns in a
  • Parameter (state): The current game state that will be updated to reflect the next player's turn.

server/evaluator/HandEvaluator

evaluate

  • Description: The HandEvaluator class provides functionality to evaluate a poker hand and
  • Parameter (cards): A list of Card objects representing the player's hand and community cards.

getRank

  • Description: Helper method to get the rank of a card based on the count of occurrences in
  • Parameter (map): A map where the key is the card rank and the value is the count of occurrences.
  • Parameter (count): The specific count to look for (e.g., 2 for pairs, 3 for three of a kind).

isStraight

  • Description: Helper method to determine if a list of card ranks forms a straight.
  • Parameter (ranks): A list of integer ranks representing the cards in the hand.

server/evaluator/HandRank

HandRank

  • Description: HandRank represents the rank of a poker hand, including its type (e.g.,
  • Parameter (type): The type of the hand (e.g., flush, straight).
  • Parameter (kickers): A list of integers representing the kickers for tie-breaking.

getType

  • Description: Retrieves the type of the hand.

getKickers

  • Description: Retrieves the list of kickers for tie-breaking.

server/player/Player

Player

  • Description: The Player class represents a participant in the poker game. It holds
  • Parameter (id): The unique identifier for the player.
  • Parameter (chips): The initial number of chips the player has.

isAllIn

  • Description: Checks if the player is all-in, meaning they have no chips left to bet.

getId

  • Description: Retrieves the unique identifier of the player.

getName

  • Description: Returns the display name of the player.

getChips

  • Description: Retrieves the current chip count of the player.

removeChips

  • Description: Removes a specified amount of chips from the player's total. If the amount
  • Parameter (amount): The number of chips to remove from the player.

addChips

  • Description: Adds a specified amount of chips to the player's total.
  • Parameter (amount): The number of chips to add to the player.

setStatus

  • Description: Sets the player's status to the specified value.
  • Parameter (status): The new status for the player.

getStatus

  • Description: Retrieves the current status of the player.

getHand

  • Description: Retrieves the player's current hand of cards.

giveCard

  • Description: Adds a card to the player's hand.
  • Parameter (card): The Card object to be added to the player's hand.

clearHand

  • Description: Clears the player's hand of cards, removing all cards from the hand.

isFolded

  • Description: Checks if the player has folded in the current round.

setFolded

  • Description: Sets the player's folded status to the specified value.
  • Parameter (folded): The new folded status for the player.

server/rules/RuleEngine

RuleEngine

  • Description: The RuleEngine class is responsible for managing and validating a list of
  • Parameter (rules): The list of rules to be managed by the RuleEngine.

validate

  • Description: Validates the given action against all the rules in the RuleEngine. If any
  • Parameter (state): The current state of the game.
  • Parameter (action): The action to be validated against the rules.

server/rules/RuleViolationException

RuleViolationException

  • Description: RuleViolationException is a custom exception that is thrown when a player
  • Parameter (message): The detail message explaining the reason for the rule violation.

server/rules/showdown/CardsSpeakRule

determineWinner

  • Description: The CardsSpeakRule class implements the Rule interface and defines the logic
  • Parameter (state): The current state of the game.
  • Parameter (action): The action to be validated.
  • Parameter (state): The current state of the game, which includes player information, hole cards, and community cards.

awardPot

  • Description: Awards the pot to the winner of the poker hand. It determines the winner(s)
  • Parameter (state): The current state of the game, which includes player information and pot details.

server/state/GameState

getPlayers

  • Description: The GameState class encapsulates the entire state of a poker game at any

getCurrentPlayer

  • Description: Returns the current player whose turn it is to act.

getCurrentPlayerIndex

  • Description: Returns the index of the current player in the players list.

isHandActive

  • Description: Indicates whether a hand is currently active in the game.

getPhase

  • Description: Returns the current phase of the game (e.g., PREFLOP, FLOP, TURN, RIVER).

getTableState

  • Description: Returns the current state of the table, including player statuses and

getPot

  • Description: Returns the current pot, which contains the total amount of chips bet by

getDeck

  • Description: Returns the current deck of cards being used in the game.

getCommunityCards

  • Description: Returns the list of community cards currently on the table.

getHoleCards

  • Description: Returns the hole cards for a specific player based on their ID.
  • Parameter (playerId): The ID of the player whose hole cards are being requested.

getDealerIndex

  • Description: Returns the index of the dealer in the players list.

getPlayerCount

  • Description: Returns a map of player IDs to their current hole cards.
  • Return: A map where the key is the player ID and the value is a list of Card objects representing the player's hole cards.

setCurrentPlayerIndex

  • Description: Sets the index of the current player in the players list.
  • Parameter (index): An integer representing the index of the current player.

setHandActive

  • Description: Sets whether a hand is currently active in the game.
  • Parameter (handActive): A boolean value indicating whether a hand is active.

setPhase

  • Description: Sets the current phase of the game.
  • Parameter (phase): The GamePhase enum value representing the new phase of the game.

setDealerIndex

  • Description: Sets the index of the dealer in the players list.
  • Parameter (dealerIndex): An integer representing the index of the dealer.

setDeck

  • Description: Sets the current deck of cards being used in the game.
  • Parameter (deck): A Deck object representing the new deck of cards to be used in the game.

addPlayer

  • Description: Adds a player to the game with the specified ID and initial chip count. This
  • Parameter (id): The ID of the player to add.
  • Parameter (chips): The initial number of chips the player has.

getCurrentBet

  • Description: Retrieves the current bet amount for a specific player based on their ID.
  • Parameter (playerId): The ID of the player whose current bet is being requested.

setCurrentBet

  • Description: Sets the current bet amount for a specific player based on their ID. This
  • Parameter (playerId): The ID of the player whose current bet is being set.
  • Parameter (amount): The new bet amount to be set for the specified player.

resetBets

  • Description: Resets the current bets for all players by clearing the currentBets map. This

addToPot

  • Description: Adds a specified amount to the pot. This method updates the total amount in
  • Parameter (amount): The amount of chips to be added to the pot.

isAllowOutOfTurn

  • Description: Returns whether out-of-turn actions are allowed in the game. Out-of-turn

setAllowOutOfTurn

  • Description: Sets whether out-of-turn actions are allowed in the game. This method updates
  • Parameter (allowOutOfTurn): A boolean value indicating whether out-of-turn actions should be allowed in the game.

getPlayer

  • Description: Retrieves a player from the game based on their ID. This method searches the
  • Parameter (id): The ID of the player to retrieve.
  • Return: The Player object corresponding to the specified ID.

getCurrentBetCommitment

  • Description: Retrieves the current bet commitment for a specific player based on their ID.
  • Parameter (playerId): The ID of the player whose current bet commitment is being requested.

setCurrentBetCommitment

  • Description: Sets the current bet commitment for a specific player based on their ID. This
  • Parameter (playerId): The ID of the player whose current bet commitment is being set.
  • Parameter (amount): The new bet commitment amount to be set for the specified player.

giveHoleCards

  • Description: Gives hole cards to a specific player based on their ID. This method takes
  • Parameter (playerId): The ID of the player to whom the hole cards are being given.
  • Parameter (c1): The first Card object representing one of the player's hole cards.
  • Parameter (c2): The second Card object representing the other hole card for the player.

addCommunityCard

  • Description: Adds a community card to the game state. This method takes a Card object
  • Parameter (card): The Card object representing the community card to be added to the game state.

resetCommunityCards

  • Description: Resets the community cards by clearing the list of community cards. This

nextPlayer

  • Description: Advances the turn to the next player in the players list. This method updates

rotateDealer

  • Description: Rotates the dealer position to the next player in the players list. This

getDealer

  • Description: Retrieves the current dealer based on the dealerIndex. This method returns

startNewHand

  • Description: Starts a new hand by resetting the game state for the next round of poker.

server/state/Pot

add

  • Description: The Pot class represents the total amount of chips that players have bet in a
  • Parameter (chips): The number of chips to add to the pot.

getAmount

  • Description: Retrieves the current amount of chips in the pot.

reset

  • Description: Resets the pot to zero, typically used at the end of a round or when

server/state/TableState

getCurrentBet

  • Description: The TableState class represents the current state of the poker table during a

setCurrentBet

  • Description: Sets the current bet amount for the table. This method is typically called
  • Parameter (currentBet): The new current bet amount to set for the table.

getBigBlind

  • Description: Returns the big blind amount. The big blind serves as a baseline

setBigBlind

  • Description: Sets the big blind amount for the game. The big blind is a forced bet that
  • Parameter (bigBlind): The amount to set as the big blind for the game.

getMinRaise

  • Description: Retrieves the minimum raise amount for the current betting round. The

setMinRaise

  • Description: Sets the minimum raise amount for the current betting round. This method is
  • Parameter (minRaise): The new minimum raise amount to set for the current betting round.

isBettingOpen

  • Description: Checks if betting is currently open at the table. This status indicates

setBettingOpen

  • Description: Sets the betting status for the table. This method can be used to open or
  • Parameter (bettingOpen): The new betting status to set for the table (true for open, false for closed).

canReopenBetting

  • Description: Checks if betting can be reopened after being closed. This status allows for

setCanReopenBetting

  • Description: Sets whether betting can be reopened after being closed. This method is
  • Parameter (canReopenBetting): The new status indicating whether betting can be reopened (true or false).

getLastAggressorId

  • Description: Retrieves the ID of the last aggressor in the current betting round. The

setLastAggressorId

  • Description: Sets the ID of the last aggressor in the current betting round. This method
  • Parameter (lastAggressorId): The new ID of the last aggressor to set for the current betting round.
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