TexasSolver MCP Server

/** * Poker game constants and configuration */ export const POSITIONS = { IP: 'ip', // In position OOP: 'oop' // Out of position }; export const STREETS = { PREFLOP: 'preflop', FLOP: 'flop', TURN: 'turn', RIVER: 'river' }; export const ACTIONS = { BET: 'bet', RAISE: 'raise', DONK: 'donk', ALLIN: 'allin', CHECK: 'check', CALL: 'call', FOLD: 'fold' }; export const POST_FLOP_STREETS = ['flop', 'turn', 'river']; export const DEFAULT_SOLVER_CONFIG = { thread_num: 8, accuracy: 0.5, max_iteration: 200, print_interval: 10, use_isomorphism: 1, allin_threshold: 1.0, dump_rounds: 2 // 0=flop, 1=turn, 2=river }; export const CARD_RANKS = ['A', 'K', 'Q', 'J', 'T', '9', '8', '7', '6', '5', '4', '3', '2']; export const CARD_SUITS = ['s', 'h', 'd', 'c']; export const HAND_CATEGORIES = { PAIRS: ['AA', 'KK', 'QQ', 'JJ', 'TT', '99', '88', '77', '66', '55', '44', '33', '22'], BROADWAY: ['AK', 'AQ', 'AJ', 'KQ', 'KJ', 'QJ'], HIGH_CARDS: ['AK', 'AQ', 'AJ', 'AT', 'KQ', 'KJ', 'KT', 'QJ', 'QT', 'JT'] }; /** * Validate if a string represents valid card notation (rank + suit) * @param {string} card - Card string (e.g., "As", "Kh", "2d") * @returns {boolean} */ export function isValidCard(card) { if (!card || card.length !== 2) return false; const rank = card[0]; const suit = card[1].toLowerCase(); return CARD_RANKS.includes(rank) && CARD_SUITS.includes(suit); } /** * Validate board string format (comma-separated cards) * @param {string} board - Board string (e.g., "As,Kh,Qd") * @returns {boolean} */ export function isValidBoard(board) { if (!board || board.trim() === '') { return true; // Empty board is valid (preflop) } const cards = board.split(',').map(c => c.trim()); // Check for valid number of cards (1-5 for flop/turn/river) if (cards.length < 1 || cards.length > 5) return false; return cards.every(isValidCard); } /** * Get street name from number of board cards * @param {number} numCards - Number of cards on board * @returns {string} */ export function getStreetName(numCards) { switch (numCards) { case 0: return STREETS.PREFLOP; case 3: return STREETS.FLOP; case 4: return STREETS.TURN; case 5: return STREETS.RIVER; default: throw new Error(`Invalid number of board cards: ${numCards}`); } } export default { POSITIONS, STREETS, ACTIONS, POST_FLOP_STREETS, DEFAULT_SOLVER_CONFIG, CARD_RANKS, CARD_SUITS, isValidCard, isValidBoard, getStreetName };