[b13f93b] | 1 | import axios from 'axios';
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| 2 |
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| 3 | require('dotenv').config();
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| 4 |
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| 5 | import { v4 as uuidv4 } from 'uuid';
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| 6 |
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| 7 | const sampleTable = {
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| 8 | id: '',
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| 9 | name: '',
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| 10 | status: '_1_just_created',
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| 11 | creator: '',
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| 12 | started: false,
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| 13 | round: 0,
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| 14 | turnIdx: 0,
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| 15 | lastBet: 0,
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| 16 | turnsSinceLastBet: 0,
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| 17 | players: [],
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| 18 | deck: [],
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| 19 | cardsOnTable: [],
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| 20 | }
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| 21 |
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| 22 | const samplePlayer = {
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| 23 | id: '',
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| 24 | table: '',
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| 25 | status: '_1_just_entered',
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| 26 | displayName: '',
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| 27 | cards: [],
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| 28 | betAmount: 0,
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| 29 | isSatDown: false,
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| 30 | isCoordinator: false,
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| 31 | isFolded: false,
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| 32 | }
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| 33 |
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| 34 | let tables = []
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| 35 | // contures -> { status, round, turnIdx, lastBet, turnsSinceLastBet,
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| 36 | //
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| 37 | // players -> { id, table, status, displayName, cards,
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| 38 | // betAmount, isSatDown, isCoordinator },
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| 39 | //
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| 40 | // cardsOnTable }
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| 41 |
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| 42 | const singleDeck = ["SA", "S2", "S3", "S4", "S5", "S6", "S7", "S8", "S9", "SX", "SJ", "SQ", "SK",
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| 43 | "HA", "H2", "H3", "H4", "H5", "H6", "H7", "H8", "H9", "HX", "HJ", "HQ", "HK",
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| 44 | "CA", "C2", "C3", "C4", "C5", "C6", "C7", "C8", "C9", "CX", "CJ", "CQ", "CK",
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| 45 | "DA", "D2", "D3", "D4", "D5", "D6", "D7", "D8", "D9", "DX", "DJ", "DQ", "DK" ];
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| 46 |
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| 47 | /* We are using 5 decks */
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| 48 | const deck = singleDeck.concat(singleDeck).concat(singleDeck).concat(singleDeck).concat(singleDeck);
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| 49 |
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| 50 | /**
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| 51 | * Replace deck if empty
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| 52 | */
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| 53 | function checkDeckSize(tableId) {
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| 54 | const tableIdx = tables.map(e=>e.id).indexOf(tableId);
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| 55 |
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| 56 | if (tables[tableIdx] !== undefined) {
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| 57 | if (tables[tableIdx].deck.length === 0) {
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| 58 | tables[tableIdx].deck = [...deck];
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| 59 | }
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| 60 | }
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| 61 | }
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| 62 |
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| 63 | /**
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| 64 | * Draw a SINGLE random card
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| 65 | */
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| 66 | function drawASingleCard(tableId) {
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| 67 | const tableIdx = tables.map(e=>e.id).indexOf(tableId);
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| 68 |
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| 69 | if (tables[tableIdx] !== undefined) {
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| 70 | checkDeckSize(tableId);
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| 71 |
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| 72 | let idx = Math.floor(Math.random() * tables[tableIdx].deck.length);
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| 73 | let card = tables[tableIdx].deck[idx];
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| 74 |
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| 75 | tables[tableIdx].deck.splice(idx, 1);
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| 76 |
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| 77 | return card;
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| 78 | }
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| 79 |
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| 80 | return undefined;
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| 81 | }
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| 82 |
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| 83 | function setNextPlayerIdx(tableId) {
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| 84 | const tableIdx = tables.map(e=>e.id).indexOf(tableId);
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| 85 |
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| 86 | if (tables[tableIdx] !== undefined) {
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| 87 | const table = tables[tableIdx];
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| 88 |
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| 89 | while (true) {
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| 90 | table.turnIdx++;
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| 91 | table.turnIdx %= table.players.length;
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| 92 |
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| 93 | if (table.players[table.turnIdx] !== undefined && table.players[table.turnIdx].isSatDown && !table.players[table.turnIdx].isFolded) {
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| 94 | return ;
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| 95 | }
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| 96 | }
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| 97 | }
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| 98 | }
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| 99 |
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| 100 | function getCardsOnTable(tableId) {
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| 101 | const tableIdx = tables.map(e=>e.id).indexOf(tableId);
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| 102 |
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| 103 | if (tables[tableIdx] !== undefined) {
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| 104 | const table = tables[tableIdx];
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| 105 |
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| 106 | if (table.round === 2) {
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| 107 | for (let i = 0; i < 3; i++) {
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| 108 | const card = drawASingleCard(table.id);
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| 109 |
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| 110 | if (card !== undefined) {
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| 111 | table.cards.push(card);
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| 112 | }
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| 113 | }
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| 114 | }
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| 115 | }
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| 116 | }
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| 117 |
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| 118 | /**
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| 119 | * ********************* BEGIN OF FUNCTIONS *********************
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| 120 | */
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| 121 |
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| 122 | function createTable(playerId, playerName, tableName) {
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| 123 | const tableId = uuidv4();
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| 124 |
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| 125 | const table = {
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| 126 | id: tableId,
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| 127 | name: tableName,
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| 128 | status: '_1_just_created',
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| 129 | creator: playerName,
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| 130 | started: false,
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| 131 | round: 0,
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| 132 | turnIdx: 0,
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| 133 | lastBet: 20,
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| 134 | turnsSinceLastBet: 0,
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| 135 | deck: [...deck],
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| 136 | players: [{
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| 137 | id: playerId,
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| 138 | table: tableId,
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| 139 | status: '_1_just_entered',
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| 140 | displayName: playerName,
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| 141 | cards: [],
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| 142 | betAmount: 0,
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| 143 | isSatDown: false,
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| 144 | isCoordinator: true,
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| 145 | isFolded: false,
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| 146 | }],
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| 147 | cards: [],
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| 148 | }
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| 149 |
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| 150 | tables.push(table)
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| 151 |
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| 152 | return table;
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| 153 | }
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| 154 |
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| 155 | function getRestrictedTablesArray() {
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| 156 | let result = [];
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| 157 |
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| 158 | tables.forEach(table => {
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| 159 | let tmpPlayers = [];
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| 160 | table.players.forEach(player => {
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| 161 | tmpPlayers.push({
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| 162 | ...player,
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| 163 | id: '',
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| 164 | table: '',
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| 165 | cards: '',
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| 166 | })
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| 167 | });
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| 168 |
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| 169 | let tmp = {
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| 170 | ...table,
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| 171 | deck: [],
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| 172 | players: tmpPlayers,
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| 173 | }
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| 174 |
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| 175 | result.push({...tmp});
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| 176 | })
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| 177 |
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| 178 | return result;
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| 179 | }
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| 180 |
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| 181 | function getRestrictedTableArray(tableId, session_id) {
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| 182 | let result = {...sampleTable};
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| 183 |
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| 184 | let tableIdx = tables.map(e=>e.id).indexOf(tableId);
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| 185 |
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| 186 | if (tableIdx !== -1) {
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| 187 | let table = tables[tableIdx];
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| 188 |
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| 189 | let tmpPlayers = [];
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| 190 | table.players.forEach(player => {
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| 191 | if (player.id === session_id) {
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| 192 | tmpPlayers.push({
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| 193 | ...player,
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| 194 | id: '',
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| 195 | table: '',
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| 196 | })
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| 197 | }
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| 198 | else {
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| 199 | tmpPlayers.push({
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| 200 | ...player,
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| 201 | id: '',
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| 202 | table: '',
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| 203 | cards: player.cards.length > 0 ? ['back', 'back'] : '',
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| 204 | })
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| 205 | }
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| 206 | });
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| 207 |
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| 208 | result = {
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| 209 | ...table,
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| 210 | players: tmpPlayers,
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| 211 | }
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| 212 | }
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| 213 |
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| 214 | return result;
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| 215 | }
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| 216 |
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| 217 | function getTable(tableId) {
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| 218 | const tableIdx = tables.map(e=>e.id).indexOf(tableId);
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| 219 |
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| 220 | if (tableIdx !== -1) {
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| 221 | return tables[tableIdx];
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| 222 | }
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| 223 |
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| 224 | return undefined;
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| 225 | }
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| 226 |
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| 227 | function getTableAndPlayer(session_id) {
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| 228 | for (let tableIdx = 0; tableIdx < tables.length; tableIdx++) {
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| 229 | const playerIdx = tables[tableIdx].players.map(e=>e.id).indexOf(session_id);
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| 230 |
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| 231 | if (playerIdx !== -1) {
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| 232 | return {
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| 233 | success: true,
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| 234 | table: tables[tableIdx],
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| 235 | player: tables[tableIdx].players[playerIdx],
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| 236 | }
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| 237 | }
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| 238 | }
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| 239 |
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| 240 | return {
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| 241 | success: false,
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| 242 | table: sampleTable,
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| 243 | player: samplePlayer,
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| 244 | };
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| 245 | }
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| 246 |
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| 247 | /**
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| 248 | * ********************* END OF FUNCTIONS *********************
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| 249 | */
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| 250 |
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| 251 | /**
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| 252 | * ********************* BEGIN OF REQUEST HANDLER *********************
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| 253 | */
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| 254 | export default async function handler(req, res) {
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| 255 | /**
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| 256 | * GET method
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| 257 | */
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| 258 | if (req.method === 'GET') {
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| 259 |
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| 260 | /**
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| 261 | * /---------------------- GET ----------------------/
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| 262 | * Creates the table and enters the user inside
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| 263 | * @action game_action
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| 264 | * @param session_id
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| 265 | * @param specificAction
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| 266 | * @param betAmount
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| 267 | */
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| 268 | if (req.query.action === 'game_action' && req.query?.session_id && req.query?.specificAction && req.query?.betAmount) {
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| 269 | const { success, table, player } = getTableAndPlayer(req.query.session_id)
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| 270 |
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| 271 | if (success && table.started) {
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| 272 | if (table.players.map(e=>e.id).indexOf(req.query.session_id) !== table.turnIdx) {
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| 273 | res.end();
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| 274 | return ;
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| 275 | }
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| 276 |
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| 277 | let okayToGo = false;
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| 278 |
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| 279 | const satDownPlayers = table.players.filter(e=>e.isSatDown === true);
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| 280 | const remainingPlayers = satDownPlayers.filter(e=>e.folded === false);
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| 281 |
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| 282 | if (req.query.specificAction === 'check') {
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| 283 |
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| 284 | }
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| 285 | else if (req.query.specificAction === 'call') {
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| 286 | player.betAmount += table.lastBet;
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| 287 | table.turnsSinceLastBet++;
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| 288 | okayToGo = true;
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| 289 |
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| 290 | if (table.turnsSinceLastBet === remainingPlayers.length) {
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| 291 | table.round++;
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| 292 | table.lastBet = 0;
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| 293 |
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| 294 | getCardsOnTable(table.id);
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| 295 | }
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| 296 | }
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| 297 | else if (req.query.specificAction === 'raise') {
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| 298 |
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| 299 | }
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| 300 | else if (req.query.specificAction === 'fold') {
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| 301 | player.folded = true;
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| 302 | }
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| 303 |
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| 304 | if (okayToGo) {
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| 305 | setNextPlayerIdx(table.id);
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| 306 | }
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| 307 | }
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| 308 |
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| 309 | res.end();
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| 310 | }
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| 311 |
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| 312 | /**
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| 313 | * /---------------------- GET ----------------------/
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| 314 | * Creates the table and enters the user inside
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| 315 | * @action start_game
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| 316 | * @param session_id
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| 317 | */
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| 318 | if (req.query.action === 'start_game' && req.query?.session_id) {
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| 319 | const { success, table } = getTableAndPlayer(req.query.session_id)
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| 320 |
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| 321 | if (success && !table.started) {
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| 322 | table.started = true;
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| 323 | table.round = 1;
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| 324 |
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| 325 | const satDownPlayers = table.players.filter(e=>e.isSatDown === true);
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| 326 |
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| 327 | table.turnIdx = Math.floor(Math.random(0, satDownPlayers.length))
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| 328 |
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| 329 | table.players.forEach(player => {
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| 330 | if (player.isSatDown) {
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| 331 | for (let i = 0; i < 2; i++) {
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| 332 | const card = drawASingleCard(table.id);
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| 333 |
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| 334 | if (card !== undefined) {
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| 335 | player.cards.push(card);
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| 336 | }
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| 337 | }
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| 338 | }
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| 339 | })
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| 340 | }
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| 341 |
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| 342 | res.end();
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| 343 | }
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| 344 |
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| 345 | /**
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| 346 | * /---------------------- GET ----------------------/
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| 347 | * Creates the table and enters the user inside
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| 348 | * @action sit_down
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| 349 | * @param session_id
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| 350 | * @param tableId
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| 351 | */
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| 352 | if (req.query.action === 'sit_down' && req.query?.session_id && req.query?.tableId) {
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| 353 | const { success, table, player } = getTableAndPlayer(req.query.session_id)
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| 354 |
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| 355 | if (success && !table.started) {
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| 356 | player.isSatDown = true;
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| 357 | }
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| 358 |
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| 359 | res.end();
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| 360 | }
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| 361 |
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| 362 | /**
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| 363 | * /---------------------- GET ----------------------/
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| 364 | * Creates the table and enters the user inside
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| 365 | * @action join_a_table
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| 366 | * @param session_id
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| 367 | * @param tableId
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| 368 | * @param displayName
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| 369 | */
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| 370 | if (req.query.action === 'join_a_table' && req.query?.session_id && req.query?.tableId && req.query?.displayName) {
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| 371 | if (req.query.tableId.length > 0) {
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| 372 | const { success } = getTableAndPlayer(req.query.session_id);
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| 373 |
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| 374 | if (!success) {
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| 375 | const table = getTable(req.query.tableId)
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| 376 |
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| 377 | if (!table.started) {
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| 378 | table.players.push({
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| 379 | ...samplePlayer,
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| 380 | id: req.query.session_id,
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| 381 | table: req.query.tableId,
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| 382 | displayName: req.query.displayName
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| 383 | })
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| 384 | }
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| 385 | }
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| 386 | }
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| 387 |
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| 388 | res.end();
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| 389 | }
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| 390 |
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| 391 | /**
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| 392 | * /---------------------- GET ----------------------/
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| 393 | * Creates the table and enters the user inside
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| 394 | * @action create_a_table
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| 395 | * @param session_id
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| 396 | * @param displayName
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| 397 | * @param tableName
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| 398 | */
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| 399 | if (req.query.action === 'create_a_table' && req.query?.session_id && req.query?.displayName && req.query?.tableName) {
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| 400 | const { success } = getTableAndPlayer(req.query.session_id);
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| 401 |
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| 402 | if (!success) {
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| 403 | createTable(req.query.session_id, req.query.displayName, req.query.tableName);
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| 404 | }
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| 405 |
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| 406 | res.end();
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| 407 | }
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| 408 |
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| 409 | /**
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| 410 | * /---------------------- GET ----------------------/
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| 411 | * Creates the table and enters the user inside
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| 412 | * @action update_state
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| 413 | * @param session_id
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| 414 | */
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| 415 | if (req.query.action === 'update_state' && req.query?.session_id) {
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| 416 | const session_id = req.query.session_id;
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| 417 |
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| 418 | const { table, player } = getTableAndPlayer(session_id);
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| 419 |
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| 420 | res.json({
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| 421 | success: true,
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| 422 | pokerGame: {
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| 423 | tables: getRestrictedTablesArray(),
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| 424 | table: getRestrictedTableArray(table.id, req.query.session_id),
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| 425 | player: player,
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| 426 | }
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| 427 | })
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| 428 | }
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| 429 |
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| 430 | /**
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| 431 | * /---------------------- GET ----------------------/
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| 432 | * If the player is not in an existing room, create a room for them.
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| 433 | * If they are reconnecting, get the room they were in.
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| 434 | * @action get_player_info_on_enter
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| 435 | * @param session_id
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| 436 | */
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| 437 | if (req.query.action === 'get_player_info_on_enter' && req.query?.session_id) {
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| 438 | const session_id = req.query.session_id;
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| 439 |
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| 440 | axios.get(`${process.env.HOME_URL}/api/postgre?action=check_if_logged_in&session_id=${session_id}`).then(postgreRes => {
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| 441 | if (postgreRes.data?.success) {
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| 442 | res.json({
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| 443 | success: true,
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| 444 | displayName: postgreRes.data?.displayName,
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| 445 | session_id: postgreRes.data?.session_id,
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| 446 | credits: postgreRes.data?.credits,
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| 447 | })
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| 448 | }
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| 449 | else {
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| 450 | res.json({
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| 451 | success: false,
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| 452 | })
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| 453 | }
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| 454 | });
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| 455 | }
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| 456 | }
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| 457 | }
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| 458 | /**
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| 459 | * ********************* END OF REQUEST HANDLER *********************
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| 460 | */
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