first commit

.eslintrc.js

@@ -0,0 +1,25 @@
+module.exports = {
+  parser: '@typescript-eslint/parser',
+  parserOptions: {
+    project: 'tsconfig.json',
+    tsconfigRootDir: __dirname,
+    sourceType: 'module',
+  },
+  plugins: ['@typescript-eslint/eslint-plugin'],
+  extends: [
+    'plugin:@typescript-eslint/recommended',
+    'plugin:prettier/recommended',
+  ],
+  root: true,
+  env: {
+    node: true,
+    jest: true,
+  },
+  ignorePatterns: ['.eslintrc.js'],
+  rules: {
+    '@typescript-eslint/interface-name-prefix': 'off',
+    '@typescript-eslint/explicit-function-return-type': 'off',
+    '@typescript-eslint/explicit-module-boundary-types': 'off',
+    '@typescript-eslint/no-explicit-any': 'off',
+  },
+};

.gitignore

@@ -0,0 +1,35 @@
+# compiled output
+/dist
+/node_modules
+
+# Logs
+logs
+*.log
+npm-debug.log*
+pnpm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+lerna-debug.log*
+
+# OS
+.DS_Store
+
+# Tests
+/coverage
+/.nyc_output
+
+# IDEs and editors
+/.idea
+.project
+.classpath
+.c9/
+*.launch
+.settings/
+*.sublime-workspace
+
+# IDE - VSCode
+.vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
+!.vscode/extensions.json

.prettierrc

@@ -0,0 +1,4 @@
+{
+  "singleQuote": true,
+  "trailingComma": "all"
+}

README.md

@@ -0,0 +1,73 @@
+<p align="center">
+  <a href="http://nestjs.com/" target="blank"><img src="https://nestjs.com/img/logo-small.svg" width="200" alt="Nest Logo" /></a>
+</p>
+
+[circleci-image]: https://img.shields.io/circleci/build/github/nestjs/nest/master?token=abc123def456
+[circleci-url]: https://circleci.com/gh/nestjs/nest
+
+  <p align="center">A progressive <a href="http://nodejs.org" target="_blank">Node.js</a> framework for building efficient and scalable server-side applications.</p>
+    <p align="center">
+<a href="https://www.npmjs.com/~nestjscore" target="_blank"><img src="https://img.shields.io/npm/v/@nestjs/core.svg" alt="NPM Version" /></a>
+<a href="https://www.npmjs.com/~nestjscore" target="_blank"><img src="https://img.shields.io/npm/l/@nestjs/core.svg" alt="Package License" /></a>
+<a href="https://www.npmjs.com/~nestjscore" target="_blank"><img src="https://img.shields.io/npm/dm/@nestjs/common.svg" alt="NPM Downloads" /></a>
+<a href="https://circleci.com/gh/nestjs/nest" target="_blank"><img src="https://img.shields.io/circleci/build/github/nestjs/nest/master" alt="CircleCI" /></a>
+<a href="https://coveralls.io/github/nestjs/nest?branch=master" target="_blank"><img src="https://coveralls.io/repos/github/nestjs/nest/badge.svg?branch=master#9" alt="Coverage" /></a>
+<a href="https://discord.gg/G7Qnnhy" target="_blank"><img src="https://img.shields.io/badge/discord-online-brightgreen.svg" alt="Discord"/></a>
+<a href="https://opencollective.com/nest#backer" target="_blank"><img src="https://opencollective.com/nest/backers/badge.svg" alt="Backers on Open Collective" /></a>
+<a href="https://opencollective.com/nest#sponsor" target="_blank"><img src="https://opencollective.com/nest/sponsors/badge.svg" alt="Sponsors on Open Collective" /></a>
+  <a href="https://paypal.me/kamilmysliwiec" target="_blank"><img src="https://img.shields.io/badge/Donate-PayPal-ff3f59.svg"/></a>
+    <a href="https://opencollective.com/nest#sponsor"  target="_blank"><img src="https://img.shields.io/badge/Support%20us-Open%20Collective-41B883.svg" alt="Support us"></a>
+  <a href="https://twitter.com/nestframework" target="_blank"><img src="https://img.shields.io/twitter/follow/nestframework.svg?style=social&label=Follow"></a>
+</p>
+  <!--[![Backers on Open Collective](https://opencollective.com/nest/backers/badge.svg)](https://opencollective.com/nest#backer)
+  [![Sponsors on Open Collective](https://opencollective.com/nest/sponsors/badge.svg)](https://opencollective.com/nest#sponsor)-->
+
+## Description
+
+[Nest](https://github.com/nestjs/nest) framework TypeScript starter repository.
+
+## Installation
+
+```bash
+$ npm install
+```
+
+## Running the app
+
+```bash
+# development
+$ npm run start
+
+# watch mode
+$ npm run start:dev
+
+# production mode
+$ npm run start:prod
+```
+
+## Test
+
+```bash
+# unit tests
+$ npm run test
+
+# e2e tests
+$ npm run test:e2e
+
+# test coverage
+$ npm run test:cov
+```
+
+## Support
+
+Nest is an MIT-licensed open source project. It can grow thanks to the sponsors and support by the amazing backers. If you'd like to join them, please [read more here](https://docs.nestjs.com/support).
+
+## Stay in touch
+
+- Author - [Kamil Myśliwiec](https://kamilmysliwiec.com)
+- Website - [https://nestjs.com](https://nestjs.com/)
+- Twitter - [@nestframework](https://twitter.com/nestframework)
+
+## License
+
+Nest is [MIT licensed](LICENSE).

nest-cli.json

@@ -0,0 +1,8 @@
+{
+  "$schema": "https://json.schemastore.org/nest-cli",
+  "collection": "@nestjs/schematics",
+  "sourceRoot": "src",
+  "compilerOptions": {
+    "deleteOutDir": true
+  }
+}

package.json

@@ -0,0 +1,76 @@
+{
+  "name": "battleshipserver",
+  "version": "0.0.1",
+  "description": "",
+  "author": "",
+  "private": true,
+  "license": "UNLICENSED",
+  "scripts": {
+    "build": "nest build",
+    "format": "prettier --write \"src/**/*.ts\" \"test/**/*.ts\"",
+    "start": "nest start",
+    "start:dev": "nest start --watch",
+    "start:debug": "nest start --debug --watch",
+    "start:prod": "node dist/main",
+    "lint": "eslint \"{src,apps,libs,test}/**/*.ts\" --fix",
+    "test": "jest",
+    "test:watch": "jest --watch",
+    "test:cov": "jest --coverage",
+    "test:debug": "node --inspect-brk -r tsconfig-paths/register -r ts-node/register node_modules/.bin/jest --runInBand",
+    "test:e2e": "jest --config ./test/jest-e2e.json"
+  },
+  "dependencies": {
+    "@nestjs/common": "^10.0.0",
+    "@nestjs/core": "^10.0.0",
+    "@nestjs/mapped-types": "*",
+    "@nestjs/platform-express": "^10.0.0",
+    "@nestjs/platform-socket.io": "^10.3.6",
+    "@nestjs/serve-static": "^4.0.1",
+    "@nestjs/websockets": "^10.3.6",
+    "@types/uuid": "^9.0.8",
+    "reflect-metadata": "^0.1.13",
+    "rxjs": "^7.8.1",
+    "socket.io": "^4.7.5",
+    "uuid": "^9.0.1"
+  },
+  "devDependencies": {
+    "@nestjs/cli": "^10.0.0",
+    "@nestjs/schematics": "^10.0.0",
+    "@nestjs/testing": "^10.0.0",
+    "@types/express": "^4.17.17",
+    "@types/jest": "^29.5.2",
+    "@types/node": "^20.3.1",
+    "@types/supertest": "^2.0.12",
+    "@typescript-eslint/eslint-plugin": "^6.0.0",
+    "@typescript-eslint/parser": "^6.0.0",
+    "eslint": "^8.42.0",
+    "eslint-config-prettier": "^9.0.0",
+    "eslint-plugin-prettier": "^5.0.0",
+    "jest": "^29.5.0",
+    "prettier": "^3.0.0",
+    "source-map-support": "^0.5.21",
+    "supertest": "^6.3.3",
+    "ts-jest": "^29.1.0",
+    "ts-loader": "^9.4.3",
+    "ts-node": "^10.9.1",
+    "tsconfig-paths": "^4.2.0",
+    "typescript": "^5.1.3"
+  },
+  "jest": {
+    "moduleFileExtensions": [
+      "js",
+      "json",
+      "ts"
+    ],
+    "rootDir": "src",
+    "testRegex": ".*\\.spec\\.ts$",
+    "transform": {
+      "^.+\\.(t|j)s$": "ts-jest"
+    },
+    "collectCoverageFrom": [
+      "**/*.(t|j)s"
+    ],
+    "coverageDirectory": "../coverage",
+    "testEnvironment": "node"
+  }
+}

public/assets/shipz/images/desktop.ini

@@ -0,0 +1,5 @@
+[.ShellClassInfo]
+InfoTip=This folder is shared online.
+IconFile=C:\Program Files (x86)\Google\Drive\googledrivesync.exe
+IconIndex=12
+    

public/assets/shipz/water_units.json

@@ -0,0 +1,452 @@
+{"frames": {
+
+"ship_big_gun.png":
+{
+	"frame": {"x":660,"y":70,"w":32,"h":60},
+	"rotated": false,
+	"trimmed": false,
+	"spriteSourceSize": {"x":0,"y":0,"w":32,"h":60},
+	"sourceSize": {"w":32,"h":60}
+},
+"ship_big_gun_destroyed.png":
+{
+	"frame": {"x":654,"y":337,"w":32,"h":60},
+	"rotated": false,
+	"trimmed": false,
+	"spriteSourceSize": {"x":0,"y":0,"w":32,"h":60},
+	"sourceSize": {"w":32,"h":60}
+},
+"ship_big_gun_dual.png":
+{
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+	"rotated": false,
+	"trimmed": false,
+	"spriteSourceSize": {"x":0,"y":0,"w":32,"h":66},
+	"sourceSize": {"w":32,"h":66}
+},
+"ship_big_gun_dual_destroyed.png":
+{
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+	"rotated": false,
+	"trimmed": false,
+	"spriteSourceSize": {"x":0,"y":0,"w":32,"h":66},
+	"sourceSize": {"w":32,"h":66}
+},
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+{
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+	"rotated": false,
+	"trimmed": false,
+	"spriteSourceSize": {"x":0,"y":0,"w":32,"h":66},
+	"sourceSize": {"w":32,"h":66}
+},
+"ship_big_gun_hit.png":
+{
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+	"rotated": false,
+	"trimmed": false,
+	"spriteSourceSize": {"x":0,"y":0,"w":32,"h":60},
+	"sourceSize": {"w":32,"h":60}
+},
+"ship_gun_base.png":
+{
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+	"rotated": false,
+	"trimmed": false,
+	"spriteSourceSize": {"x":0,"y":0,"w":24,"h":24},
+	"sourceSize": {"w":24,"h":24}
+},
+"ship_gun_base_big.png":
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+	"rotated": false,
+	"trimmed": false,
+	"spriteSourceSize": {"x":0,"y":0,"w":28,"h":28},
+	"sourceSize": {"w":28,"h":28}
+},
+"ship_gun_base_big_destroyed.png":
+{
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+	"rotated": false,
+	"trimmed": false,
+	"spriteSourceSize": {"x":0,"y":0,"w":28,"h":28},
+	"sourceSize": {"w":28,"h":28}
+},
+"ship_gun_base_dark.png":
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+	"rotated": false,
+	"trimmed": false,
+	"spriteSourceSize": {"x":0,"y":0,"w":24,"h":24},
+	"sourceSize": {"w":24,"h":24}
+},
+"ship_gun_base_dark_destroyed.png":
+{
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+	"rotated": false,
+	"trimmed": false,
+	"spriteSourceSize": {"x":0,"y":0,"w":24,"h":24},
+	"sourceSize": {"w":24,"h":24}
+},
+"ship_gun_base_destroyed.png":
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+	"rotated": false,
+	"trimmed": false,
+	"spriteSourceSize": {"x":0,"y":0,"w":24,"h":24},
+	"sourceSize": {"w":24,"h":24}
+},
+"ship_gun_dual_gray.png":
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+	"rotated": false,
+	"trimmed": false,
+	"spriteSourceSize": {"x":0,"y":0,"w":34,"h":56},
+	"sourceSize": {"w":34,"h":56}
+},
+"ship_gun_dual_gray_destroyed.png":
+{
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+	"rotated": false,
+	"trimmed": false,
+	"spriteSourceSize": {"x":0,"y":0,"w":34,"h":56},
+	"sourceSize": {"w":34,"h":56}
+},
+"ship_gun_dual_gray_hit.png":
+{
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+	"rotated": false,
+	"trimmed": false,
+	"spriteSourceSize": {"x":0,"y":0,"w":34,"h":56},
+	"sourceSize": {"w":34,"h":56}
+},
+"ship_gun_dual_green.png":
+{
+	"frame": {"x":712,"y":50,"w":32,"h":40},
+	"rotated": false,
+	"trimmed": false,
+	"spriteSourceSize": {"x":0,"y":0,"w":32,"h":40},
+	"sourceSize": {"w":32,"h":40}
+},
+"ship_gun_dual_green_destroyed.png":
+{
+	"frame": {"x":360,"y":789,"w":32,"h":40},
+	"rotated": false,
+	"trimmed": false,
+	"spriteSourceSize": {"x":0,"y":0,"w":32,"h":40},
+	"sourceSize": {"w":32,"h":40}
+},
+"ship_gun_dual_green_hit.png":
+{
+	"frame": {"x":326,"y":789,"w":32,"h":40},
+	"rotated": false,
+	"trimmed": false,
+	"spriteSourceSize": {"x":0,"y":0,"w":32,"h":40},
+	"sourceSize": {"w":32,"h":40}
+},
+"ship_gun_gray.png":
+{
+	"frame": {"x":714,"y":127,"w":16,"h":40},
+	"rotated": false,
+	"trimmed": false,
+	"spriteSourceSize": {"x":0,"y":0,"w":16,"h":40},
+	"sourceSize": {"w":16,"h":40}
+},
+"ship_gun_gray_destroyed.png":
+{
+	"frame": {"x":712,"y":175,"w":16,"h":40},
+	"rotated": false,
+	"trimmed": false,
+	"spriteSourceSize": {"x":0,"y":0,"w":16,"h":40},
+	"sourceSize": {"w":16,"h":40}
+},
+"ship_gun_gray_hit.png":
+{
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+	"rotated": false,
+	"trimmed": false,
+	"spriteSourceSize": {"x":0,"y":0,"w":16,"h":40},
+	"sourceSize": {"w":16,"h":40}
+},
+"ship_gun_green.png":
+{
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+	"rotated": false,
+	"trimmed": false,
+	"spriteSourceSize": {"x":0,"y":0,"w":16,"h":46},
+	"sourceSize": {"w":16,"h":46}
+},
+"ship_gun_green_destroyed.png":
+{
+	"frame": {"x":712,"y":2,"w":16,"h":46},
+	"rotated": false,
+	"trimmed": false,
+	"spriteSourceSize": {"x":0,"y":0,"w":16,"h":46},
+	"sourceSize": {"w":16,"h":46}
+},
+"ship_gun_green_hit.png":
+{
+	"frame": {"x":696,"y":127,"w":16,"h":46},
+	"rotated": false,
+	"trimmed": false,
+	"spriteSourceSize": {"x":0,"y":0,"w":16,"h":46},
+	"sourceSize": {"w":16,"h":46}
+},
+"ship_gun_huge.png":
+{
+	"frame": {"x":640,"y":477,"w":32,"h":76},
+	"rotated": false,
+	"trimmed": false,
+	"spriteSourceSize": {"x":0,"y":0,"w":32,"h":76},
+	"sourceSize": {"w":32,"h":76}
+},
+"ship_gun_huge_destroyed.png":
+{
+	"frame": {"x":640,"y":399,"w":32,"h":76},
+	"rotated": false,
+	"trimmed": false,
+	"spriteSourceSize": {"x":0,"y":0,"w":32,"h":76},
+	"sourceSize": {"w":32,"h":76}
+},
+"ship_gun_huge_hit.png":
+{
+	"frame": {"x":630,"y":677,"w":32,"h":76},
+	"rotated": false,
+	"trimmed": false,
+	"spriteSourceSize": {"x":0,"y":0,"w":32,"h":76},
+	"sourceSize": {"w":32,"h":76}
+},
+"ship_gun_red.png":
+{
+	"frame": {"x":694,"y":2,"w":16,"h":49},
+	"rotated": false,
+	"trimmed": false,
+	"spriteSourceSize": {"x":0,"y":0,"w":16,"h":49},
+	"sourceSize": {"w":16,"h":49}
+},
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+	"rotated": false,
+	"trimmed": false,
+	"spriteSourceSize": {"x":0,"y":0,"w":16,"h":49},
+	"sourceSize": {"w":16,"h":49}
+},
+"ship_gun_red_hit.png":
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+	"rotated": false,
+	"trimmed": false,
+	"spriteSourceSize": {"x":0,"y":0,"w":16,"h":49},
+	"sourceSize": {"w":16,"h":49}
+},
+"ship_large_body.png":
+{
+	"frame": {"x":450,"y":419,"w":122,"h":368},
+	"rotated": false,
+	"trimmed": false,
+	"spriteSourceSize": {"x":0,"y":0,"w":122,"h":368},
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+},
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+{
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+	"rotated": false,
+	"trimmed": false,
+	"spriteSourceSize": {"x":0,"y":0,"w":122,"h":368},
+	"sourceSize": {"w":122,"h":368}
+},
+"ship_medium_body.png":
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+	"rotated": false,
+	"trimmed": false,
+	"spriteSourceSize": {"x":0,"y":0,"w":62,"h":179},
+	"sourceSize": {"w":62,"h":179}
+},
+"ship_medium_body_b.png":
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+	"rotated": false,
+	"trimmed": false,
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+	"rotated": false,
+	"trimmed": false,
+	"spriteSourceSize": {"x":0,"y":0,"w":62,"h":179},
+	"sourceSize": {"w":62,"h":179}
+},
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+	"trimmed": false,
+	"spriteSourceSize": {"x":0,"y":0,"w":62,"h":179},
+	"sourceSize": {"w":62,"h":179}
+},
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+	"rotated": false,
+	"trimmed": false,
+	"spriteSourceSize": {"x":0,"y":0,"w":54,"h":105},
+	"sourceSize": {"w":54,"h":105}
+},
+"ship_small_body.png":
+{
+	"frame": {"x":574,"y":677,"w":54,"h":105},
+	"rotated": false,
+	"trimmed": false,
+	"spriteSourceSize": {"x":0,"y":0,"w":54,"h":105},
+	"sourceSize": {"w":54,"h":105}
+},
+"ship_small_body_b_destroyed.png":
+{
+	"frame": {"x":574,"y":570,"w":54,"h":105},
+	"rotated": false,
+	"trimmed": false,
+	"spriteSourceSize": {"x":0,"y":0,"w":54,"h":105},
+	"sourceSize": {"w":54,"h":105}
+},
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+	"rotated": false,
+	"trimmed": false,
+	"spriteSourceSize": {"x":0,"y":0,"w":54,"h":105},
+	"sourceSize": {"w":54,"h":105}
+},
+"water_ripple_big_000.png":
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+	"frame": {"x":326,"y":2,"w":160,"h":415},
+	"rotated": false,
+	"trimmed": false,
+	"spriteSourceSize": {"x":0,"y":0,"w":160,"h":415},
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+},
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+	"rotated": false,
+	"trimmed": false,
+	"spriteSourceSize": {"x":0,"y":0,"w":160,"h":415},
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+	"trimmed": false,
+	"spriteSourceSize": {"x":0,"y":0,"w":160,"h":415},
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+	"trimmed": false,
+	"spriteSourceSize": {"x":0,"y":0,"w":160,"h":415},
+	"sourceSize": {"w":160,"h":415}
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+	"rotated": false,
+	"trimmed": false,
+	"spriteSourceSize": {"x":0,"y":0,"w":160,"h":415},
+	"sourceSize": {"w":160,"h":415}
+},
+"water_ripple_medium_000.png":
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+	"rotated": false,
+	"trimmed": false,
+	"spriteSourceSize": {"x":0,"y":0,"w":84,"h":226},
+	"sourceSize": {"w":84,"h":226}
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+"water_ripple_medium_001.png":
+{
+	"frame": {"x":488,"y":2,"w":84,"h":226},
+	"rotated": false,
+	"trimmed": false,
+	"spriteSourceSize": {"x":0,"y":0,"w":84,"h":226},
+	"sourceSize": {"w":84,"h":226}
+},
+"water_ripple_medium_002.png":
+{
+	"frame": {"x":566,"y":789,"w":84,"h":226},
+	"rotated": false,
+	"trimmed": false,
+	"spriteSourceSize": {"x":0,"y":0,"w":84,"h":226},
+	"sourceSize": {"w":84,"h":226}
+},
+"water_ripple_medium_003.png":
+{
+	"frame": {"x":480,"y":789,"w":84,"h":226},
+	"rotated": false,
+	"trimmed": false,
+	"spriteSourceSize": {"x":0,"y":0,"w":84,"h":226},
+	"sourceSize": {"w":84,"h":226}
+},
+"water_ripple_medium_004.png":
+{
+	"frame": {"x":394,"y":789,"w":84,"h":226},
+	"rotated": false,
+	"trimmed": false,
+	"spriteSourceSize": {"x":0,"y":0,"w":84,"h":226},
+	"sourceSize": {"w":84,"h":226}
+},
+"water_ripple_small_000.png":
+{
+	"frame": {"x":574,"y":400,"w":64,"h":168},
+	"rotated": false,
+	"trimmed": false,
+	"spriteSourceSize": {"x":0,"y":0,"w":64,"h":168},
+	"sourceSize": {"w":64,"h":168}
+},
+"water_ripple_small_001.png":
+{
+	"frame": {"x":554,"y":230,"w":64,"h":168},
+	"rotated": false,
+	"trimmed": false,
+	"spriteSourceSize": {"x":0,"y":0,"w":64,"h":168},
+	"sourceSize": {"w":64,"h":168}
+},
+"water_ripple_small_002.png":
+{
+	"frame": {"x":488,"y":230,"w":64,"h":168},
+	"rotated": false,
+	"trimmed": false,
+	"spriteSourceSize": {"x":0,"y":0,"w":64,"h":168},
+	"sourceSize": {"w":64,"h":168}
+},
+"water_ripple_small_003.png":
+{
+	"frame": {"x":324,"y":836,"w":64,"h":168},
+	"rotated": false,
+	"trimmed": false,
+	"spriteSourceSize": {"x":0,"y":0,"w":64,"h":168},
+	"sourceSize": {"w":64,"h":168}
+},
+"water_ripple_small_004.png":
+{
+	"frame": {"x":258,"y":836,"w":64,"h":168},
+	"rotated": false,
+	"trimmed": false,
+	"spriteSourceSize": {"x":0,"y":0,"w":64,"h":168},
+	"sourceSize": {"w":64,"h":168}
+}},
+"meta": {
+	"app": "http://www.texturepacker.com",
+	"version": "1.0",
+	"image": "water_units.png",
+	"format": "RGBA8888",
+	"size": {"w":1024,"h":1024},
+	"scale": "1",
+	"smartupdate": "$TexturePacker:SmartUpdate:0588f1382f7fc792c1ff1dac58116cb7$"
+}
+}

public/batalla.html

@@ -0,0 +1,26 @@
+<!DOCTYPE html>
+<html lang="en">
+
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/@tabler/icons-webfont@2.44.0/tabler-icons.min.css">
+    <link rel="stylesheet" href="stylegame.css">
+    <title>BattleShip</title>
+</head>
+
+<body>
+    <div id="container">
+        <div id="sub-container">
+            <canvas id="mapa" tabindex="0"></canvas>
+        </div>
+        <div id="sub-container">
+            <canvas id="minimapa" tabindex="1"></canvas>
+            <textarea id="chat" readonly>Battleship</textarea>
+            <input type="text" name="" id="">
+        </div>
+    </div>
+</body>
+<script src="socket.io/socket.io.js"></script>
+<script type="module" src="./js_game/battleship.js"></script>
+</html>

public/index.html

@@ -0,0 +1,32 @@
+<!DOCTYPE html>
+<html lang="en">
+
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/@tabler/icons-webfont@2.44.0/tabler-icons.min.css">
+    <link rel="stylesheet" href="style.css">
+    <title>BattleShip</title>
+</head>
+
+<body>
+    <div class="container" style="flex-direction: column; align-items: center; justify-content: center; gap: 0;">
+        <div>
+            <h1 style="font-size: 7rem;display: inline;">BattleShip</h1>                    
+            <i style="font-size: 2.5rem;"class="ti ti-medal-2"></i>
+            <i style="font-size: 2.5rem;"class="ti ti-medal-2"></i>
+        </div>
+        <form id="login-form" onsubmit="">
+            <div class="container_col" style="min-width: 20rem;">
+                <label for="username">Introduce tu nick de batalla</label>
+                <input id="login-input" name="nick" type="text" autocomplete="off" autocorrect="off" autocapitalize="none"
+                    spellcheck="false" placeholder="Nick..." required>
+                <input type="submit" value="Conectar">
+            </div>
+        </form>
+    </div>
+    <script src="socket.io/socket.io.js"></script>
+    <script src="./js/login.js"></script>
+</body>
+
+</html>

public/js/login.js

@@ -0,0 +1,23 @@
+const socket = io('/login');
+const form = document.querySelector('#login-form');
+const input = document.querySelector('#login-input');
+const userId = localStorage.getItem('userId');
+
+// Función para redirigir a la página 'salageneral.html'
+const redirectToGeneralPage = () => {
+  window.location.href = 'salageneral.html';
+};
+
+if (userId) redirectToGeneralPage();
+
+// Escucha el evento de envío del formulario
+form.addEventListener('submit', (e) => {
+  e.preventDefault();
+  const nick = input.value.trim();
+  if (nick) {
+    socket.emit('login', nick, (userInfo) => {
+      localStorage.setItem('userId', userInfo);
+      redirectToGeneralPage();
+    });
+  }
+});

public/js/salaespera.js

@@ -0,0 +1,192 @@
+class ListaUsuarios {
+  _usuario = {};
+  _usuarios = [];
+
+  constructor(uuidUsuario, usuarios) {
+    this._usuario = usuarios.find((usuario) => usuario.uuid === uuidUsuario);
+    this._usuarios = usuarios.filter((usuario) => usuario.uuid !== uuidUsuario);
+  }
+  get usuario() {
+    return this._usuario;
+  }
+  get usuariosConectados() {
+    return this._usuarios
+      .filter((usuario) => usuario.conectado)
+      .sort((a, b) => a.nickname.localeCompare(b.nickname));
+  }
+  get usuariosDesconectados() {
+    return this._usuarios
+      .filter((usuario) => !usuario.conectado)
+      .sort((a, b) => a.nickname.localeCompare(b.nickname));
+  }
+  actualizaUsuario(usuario) {
+    const user = this.obtenerUsuarioPorUuid(usuario.uuid);
+    if (user) {
+      user.conectado = usuario.conectado;
+    } else {
+      this._usuarios.push(usuario);
+    }
+  }
+  obtenerUsuarioPorUuid(uuid) {
+    return this._usuarios.find((usuario) => usuario.uuid === uuid);
+  }
+}
+
+class ListaPartidas {
+  _partidas = [];
+
+  agregarPartida(partida) {
+    this._partidas.push(partida);
+  }
+
+  get partidasAbiertas() {
+    return this._partidas.filter((partida) => partida.abierta);
+  }
+}
+
+const usersConnectUlEl = document.querySelector('#users_connect');
+const usersDisconnectUlEl = document.querySelector('#users_disconnect');
+const partidasAbiertasEl = document.querySelector('#partidas_abiertas');
+const partidasProcesoEl = document.querySelector('#tus_partidas');
+
+const chat = document.getElementById('logchat');
+const userId = localStorage.getItem('userId');
+const socket = io('/salachat', { closeOnBeforeunload: true, auth: { userId } });
+
+let listaUsuarios;
+let listaPartidas = new ListaPartidas();
+
+function unirse(data) {
+  console.log(data);
+}
+
+// Funciones que modifican el DOM
+// Añadir lista de usuarios al DOM
+function agregarUsuarioToLista(usuario, listaElemento, claseCSS) {
+  const liUsuario = document.createElement('li');
+  liUsuario.innerHTML = usuario.nickname;
+  liUsuario.classList.add(claseCSS);
+  listaElemento.appendChild(liUsuario);
+}
+function listarUsuarios() {
+  usersConnectUlEl.innerHTML = '';
+  usersDisconnectUlEl.innerHTML = '';
+  const miUsuario = listaUsuarios.usuario;
+  agregarUsuarioToLista(miUsuario, usersConnectUlEl, 'spanNickPropio');
+  const usuariosConectados = listaUsuarios.usuariosConectados;
+  usuariosConectados.forEach((usuario) => {
+    agregarUsuarioToLista(usuario, usersConnectUlEl, 'spanNick');
+  });
+  const usuariosDesconectados = listaUsuarios.usuariosDesconectados;
+  usuariosDesconectados.forEach((usuario) => {
+    agregarUsuarioToLista(usuario, usersDisconnectUlEl, 'spanNickOffline');
+  });
+}
+function listarPartidasAbiertas() {
+  listaPartidas.partidasAbiertas.forEach((partida) => {
+    cardGameHTML(partida.nickJugadorA, partida.uuid);
+  });
+}
+
+// Añadir msg al chat
+function agregaMsg({ uuid, msg }) {
+  const spanUser = document.createElement('span');
+  const spanMsg = document.createElement('span');
+  if (userId === uuid) {
+    spanUser.classList.add('spanNickPropio');
+    spanUser.textContent = `Tú: `;
+    spanMsg.textContent = msg;
+  } else {
+    spanUser.classList.add('spanNick');
+    spanUser.textContent = `${listaUsuarios.obtenerUsuarioPorUuid(uuid).nickname}: `;
+    spanMsg.textContent = msg;
+  }
+  const linea = document.createElement('p');
+  linea.appendChild(spanUser);
+  linea.appendChild(spanMsg);
+  chat.appendChild(linea);
+  logchat.scrollTop = logchat.scrollHeight;
+}
+//Añadir mensaje del servidor
+function agregaMsgBroadcast(msg) {
+  const spanMsg = document.createElement('span');
+  spanMsg.textContent = msg;
+  spanMsg.classList.add('broadcastMsg');
+  const linea = document.createElement('p');
+  linea.appendChild(spanMsg);
+  chat.appendChild(linea);
+  logchat.scrollTop = logchat.scrollHeight;
+}
+const cardGameHTML = (nickname, game_id) => {
+  var cardGameDiv = document.createElement('div');
+  cardGameDiv.classList.add('cardGame');
+  cardGameDiv.innerHTML =
+    nickname === listaUsuarios.usuario.nickname
+      ? `<span>${nickname}</span>
+      <span>VS</span>
+      <span>Esperando rival</button>
+      `
+      : `<span>${nickname}</span>
+      <span>VS</span>
+      <button onclick="unirse('${game_id}')">Unirse</button>
+      `;
+  partidasAbiertasEl.appendChild(cardGameDiv);
+};
+
+// Logica de negocio de la aplicacion
+//Entra a la sala
+const entraSala = (usuarios) => {
+  listaUsuarios = new ListaUsuarios(userId, usuarios);
+  listarUsuarios();
+};
+// Actualiza info Usuarios
+const actualizaUsuarios = (usuario) => {
+  listaUsuarios.actualizaUsuario(usuario);
+  listarUsuarios();
+  usuario.conectado
+    ? agregaMsgBroadcast(`${usuario.nickname} se ha conectado`)
+    : agregaMsgBroadcast(`${usuario.nickname} se ha desconectado`);
+};
+
+const agregaPartida = (partida) => {
+  partidasAbiertasEl.innerHTML = '';
+  listaPartidas.agregarPartida(partida);
+  listarPartidasAbiertas();
+};
+
+const onCloseClick = () => {
+  localStorage.removeItem('userId');
+  window.location.replace('/');
+};
+// Cerrar sesión
+const cerrarSesion = (reason) => {
+  if (reason === 'io server disconnect') {
+    localStorage.removeItem('userId');
+    window.location.replace('/');
+  }
+};
+// Enviar mensaje
+function enviarMensaje(event) {
+  if (event.key === 'Enter') {
+    const mensaje = event.target.value.trim();
+    if (mensaje != '') {
+      socket.emit('chatMsg', mensaje);
+    }
+    event.target.value = '';
+  }
+}
+// Crear partida
+const crearPartida = () => {
+  socket.emit('creaPartida');
+};
+
+// Manejadores de eventos del socket
+socket.on('onConnectRoom', entraSala);
+socket.on('onUserConnectRoom', actualizaUsuarios);
+socket.on('chatMsg', agregaMsg);
+socket.on('onUserDisconnectRoom', actualizaUsuarios);
+socket.on('disconnect', cerrarSesion);
+socket.on('on_create_partida', agregaPartida);
+
+// const url = '/batalla.html?game_id=' + encodeURIComponent(partida.uuid);
+// window.open(url, '_blank');

public/js_game/battleship.js

@@ -0,0 +1,6 @@
+const urlParams = new URLSearchParams(window.location.search);
+const gameId = urlParams.get('game_id');
+const userId = localStorage.getItem('userId');
+
+const socket = io('/batalla', { closeOnBeforeunload: true, auth: { userId, gameId } });
+

public/salageneral.html

@@ -0,0 +1,62 @@
+<!DOCTYPE html>
+<html lang="en">
+
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/@tabler/icons-webfont@2.44.0/tabler-icons.min.css">
+    <link rel="stylesheet" href="style.css">
+    <title>BattleShip</title>
+</head>
+
+<body>
+    <div class="container">
+        <div class="container_col" style="max-width: 13rem;">    
+            <h3 style="border-bottom: 2px solid #2c5364;">Lista de usuarios</h3>       
+            <div class="container_col" style="border: none; padding: 0;">
+                <h4>Conectados</h4>
+                <ul id="users_connect">
+                </ul>
+                <br>
+                <h4>Desconectados</h4>
+                <ul id="users_disconnect">
+                </ul>
+            </div>
+            <button onclick="onCloseClick();">Cerrar</button>
+        </div>
+
+        <div class="container_col" style="border: none;">
+            <div id="cabecera" style="display: flex; align-items: center; justify-content: space-between; ">
+                <div>
+                    <h1 style="font-size: 5rem; display: inline;">Battleship</h1>
+                    <i style="font-size: 2rem;"class="ti ti-medal-2"></i>
+                    <i style="font-size: 2rem;"class="ti ti-medal-2"></i>
+                </div>
+                <button onclick="crearPartida();">Crear Partida</button>
+            </div>
+
+            <fieldset id="partidas_abiertas" class="container_games">
+                <legend>Partidas abiertas</legend>
+
+            </fieldset>
+            <fieldset id="tus_partidas" class="container_games">
+                <legend>Partidas</legend>
+                <div class="cardGame">
+                    <span>Marklogo</span>
+                    <span>VS</span>
+                    <button click="">Unirse</button>
+                </div>
+            </fieldset>
+
+            <div class="container_col" style="overflow-y: hidden;">
+                <div id="logchat" class="container_col" style="overflow-y: auto; border: none;">
+                </div>
+                <input type="text" id="chatinput" onkeyup="enviarMensaje(event)">
+            </div>
+        </div>
+    </div>
+    <script src="socket.io/socket.io.js"></script>
+    <script src="./js/salaespera.js"></script>
+</body>
+
+</html>

public/style.css

@@ -0,0 +1,163 @@
+@font-face {
+  font-family: 'ITC Machine Std Bold';
+  src: url('./assets/ITC Machine Std Bold.otf') format('opentype');
+}
+* {
+  box-sizing: border-box;
+  min-width: 0;
+}
+ul,
+li {
+  list-style: square;
+  margin: 0;
+  margin-left: 0.8rem;
+  padding: 0;
+}
+li {
+  font-size: small;
+  color: wheat;
+}
+h1,
+h2,
+h3,
+h4 {
+  margin: 0;
+  padding: 0;
+}
+html,
+body {
+  height: 100%;
+  min-width: 800px;
+  margin: 0;
+  padding: 0;
+}
+body {
+  padding: 1rem;
+  background: linear-gradient(to bottom right, #0f2027, #203a43, #2c5364);
+  color: #bf360c;
+  font-family: 'ITC Machine Std Bold', sans-serif;
+}
+.container {
+  height: 100%;
+  display: flex;
+  flex-direction: row;
+  gap: 0.5rem;
+}
+
+.container_row,
+.container_games {
+  display: flex;
+  height: 100%;
+  gap: 0.2rem;
+  border: 3px solid red;
+  padding: 0.4rem;
+  border: 4px solid #2c5364;
+  border-radius: 10px;
+}
+
+.container_col {
+  display: flex;
+  flex-direction: column;
+  gap: 0.4rem;
+  padding: 1rem;
+  width: 100%;
+  height: 100%;
+  border: 4px solid #2c5364;
+  border-radius: 10px;
+}
+
+.container_games {
+  max-height: 9rem;
+  min-height: 9rem;
+  padding: 1rem;
+  gap: 1rem;
+  align-items: center;
+  flex-wrap: wrap;
+  flex-grow: 1;
+  overflow-y: auto;
+}
+
+input[type='submit'],
+button {
+  padding: 0.5rem 1rem;
+  font-size: 1rem;
+  border: none;
+  border-radius: 0.4rem;
+  background-color: #ff5722; /* Color de fondo naranja */
+  color: white; /* Color del texto blanco */
+  cursor: pointer; /* Cambia el cursor al pasar sobre el botón */
+  transition: background-color 0.3s ease; /* Transición suave al cambiar de color */
+}
+input[type='submit']:hover,
+button:hover {
+  background-color: #e64a19; /* Color de fondo naranja más oscuro al pasar el cursor */
+}
+input[type='submit']:active,
+button:active {
+  background-color: #bf360c; /* Color de fondo naranja más oscuro al hacer clic */
+}
+.cardGame button {
+  padding: 0 0.4rem;
+  font-size: medium;
+  width: 100%;
+  border-radius: 4px;
+}
+
+.cardGame {
+  min-width: 140px;
+  width: 140px;
+  height: 80px;
+  display: flex;
+  flex-direction: column;
+  justify-content: space-between;
+  border-radius: 10px;
+  background-color: #162930;
+  text-align: center;
+  align-items: center;
+  padding: 0.4rem;
+  font-size: small;
+  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
+  border: 1px solid rgba(0, 0, 0, 0.2);
+}
+
+#login-input,
+#chatinput {
+  font-family: 'roboto', sans-serif;
+  padding: 0.4rem;
+  font-weight: bold;
+  border-radius: 0.4rem;
+  background-color: transparent;
+  color: wheat;
+  outline: none;
+}
+#logchat {
+  min-width: 15rem;
+  width: 100%;
+  max-height: 100%;
+  padding: 0.1rem;
+  padding-right: 0.4rem;
+  font-family: 'roboto', sans-serif;
+  font-size: small;
+  font-weight: bold;
+  border-radius: 0.4rem;
+  background-color: transparent;
+  overflow-y: auto;
+}
+#logchat p {
+  margin: 0;
+}
+.broadcastMsg {
+  display: block;
+  text-align: right;
+  font-size: x-small;
+  color: #72d5ff;
+}
+.spanNickPropio {
+  color: #f8c51c;
+}
+.spanNick {
+  color: #87db18;
+}
+.spanNickOffline {
+  color: #2c5364;
+}

public/stylegame.css

@@ -0,0 +1,115 @@
+@font-face {
+  font-family: 'ITC Machine Std Bold';
+  src: url('./assets/ITC Machine Std Bold.otf') format('opentype');
+}
+
+* {
+  box-sizing: border-box;
+  min-width: 0;
+}
+h1,h2,h3,h4 {
+  margin: 0;
+  padding: 0;
+}
+
+html,
+body {
+  height: 100%;
+  margin: 0;
+  padding: 0;
+}
+
+body {
+  padding: 1rem;
+  background: linear-gradient(to bottom right, #0f2027, #203a43, #2c5364);
+  color: white;
+  font-family: 'ITC Machine Std Bold', sans-serif;
+  text-align: center;
+}
+
+#container {
+  height: 100%;
+  display: flex;
+  flex-direction: row;
+  justify-content: center;
+  align-items: center;
+  gap: 0.5rem;
+}
+
+#sub-container {
+  height: 648px;  
+  display: flex;
+  flex-direction: column;
+  border: 4px solid #2c5364;
+  border-radius: 10px;
+  overflow: hidden;
+}
+
+#input-container {
+  display: flex;
+  padding: 1rem;
+  gap: 0.4rem;
+  max-width: fit-content;
+  flex-direction: column;
+  border: 4px solid #2c5364;
+  border-radius: 10px;
+  overflow: hidden;
+}
+
+/* Estilo del botón */
+#input-container input[type="button"] {
+  padding: 0.5rem 1rem;
+  font-size: 1rem;
+  border: none;
+  border-radius: 0.4rem;
+  background-color: #ff5722; /* Color de fondo naranja */
+  color: white; /* Color del texto blanco */
+  cursor: pointer; /* Cambia el cursor al pasar sobre el botón */
+  transition: background-color 0.3s ease; /* Transición suave al cambiar de color */
+}
+
+/* Estilo del botón al pasar el cursor */
+#input-container input[type="button"]:hover {
+  background-color: #e64a19; /* Color de fondo naranja más oscuro al pasar el cursor */
+}
+
+/* Estilo del botón al hacer clic */
+#input-container input[type="button"]:active {
+  background-color: #bf360c; /* Color de fondo naranja más oscuro al hacer clic */
+}
+
+
+
+
+#mapa {
+  width: 640px;
+  height: 640px;
+  background-color: #2c5364;
+}
+
+#minimapa {
+  width: 320px;
+  height: 320px;
+  flex-shrink: 0;
+  background-color: #2c5364;
+}
+
+#chat {
+  font-family: 'ITC Machine Std Bold', sans-serif;  
+  resize: none;
+  width: 320px;
+  height: 100%;
+  background-color: transparent;
+  color: antiquewhite;
+}
+
+.basic-input{
+  font-family: 'ITC Machine Std Bold', sans-serif;  
+  padding: 0.4rem;
+  font-size: larger;
+  border-radius: 0.4rem;
+  background-color: #2c5364;
+  color:wheat;
+  outline: none;
+
+}

src/app.module.ts

@@ -0,0 +1,20 @@
+import { join } from 'path';
+import { Module } from '@nestjs/common';
+import { ServeStaticModule } from '@nestjs/serve-static';
+import { LoginModule } from './login/login.module';
+import { SalaChatModule } from './sala-chat/sala-chat.module';
+import { BatallaModule } from './batalla/batalla.module';
+
+@Module({
+  imports: [
+    ServeStaticModule.forRoot({
+      rootPath: join(__dirname, '..', 'public'),
+    }),
+    LoginModule,
+    SalaChatModule,
+    BatallaModule,
+  ],
+  controllers: [],
+  providers: []
+})
+export class AppModule {}

src/batalla/batalla.gateway.ts

@@ -0,0 +1,19 @@
+import { OnGatewayConnection, OnGatewayDisconnect, WebSocketGateway } from '@nestjs/websockets';
+import { BatallaService } from './batalla.service';
+import { Socket } from 'socket.io';
+
+@WebSocketGateway({ namespace: 'batalla' })
+export class BatallaGateway  implements OnGatewayConnection, OnGatewayDisconnect {
+  constructor(private readonly batallaService: BatallaService) {}
+
+  handleConnection(client: Socket) {
+    const {userId,gameId}=client.handshake.auth
+    
+  }
+
+
+  handleDisconnect(client: Socket) {
+
+  }
+
+}

src/batalla/batalla.module.ts

@@ -0,0 +1,8 @@
+import { Module } from '@nestjs/common';
+import { BatallaService } from './batalla.service';
+import { BatallaGateway } from './batalla.gateway';
+
+@Module({
+  providers: [BatallaGateway, BatallaService],
+})
+export class BatallaModule {}

src/batalla/batalla.service.ts

@@ -0,0 +1,4 @@
+import { Injectable } from '@nestjs/common';
+
+@Injectable()
+export class BatallaService {}

src/battleship/barco.ts

@@ -0,0 +1,29 @@
+export const BarcoTipo = Object.freeze({
+  FRAGATA: 1,
+  DESTRUCTOR: 2,
+  ACORAZADO: 3,
+  PORTAAVIONES: 4,
+});
+
+export default class Barco {
+  constructor(
+    public id: number,
+    public x: number,
+    public y: number,
+    public longitud: number,
+    public orientacion: string,
+    public impactos: number = 0,
+    public destruido = false,
+  ) {}
+
+  recibirImpacto() {
+    this.impactos++;
+    if (this.impactos >= this.longitud) {
+      this.destruido = true;
+    }
+  }
+
+  haSidoDestruido(): boolean {
+    return this.destruido;
+  }
+}

src/battleship/battleship.ts

@@ -0,0 +1,57 @@
+import Jugador from './jugador';
+
+export default class BattleshipGame{
+    public jugadorA: Jugador;
+    public jugadorB: Jugador;
+ 
+    turnoActual: Jugador | null;
+    
+  constructor(
+    public idPartida: string,
+  ) {
+    this.turnoActual = null;
+  }
+
+  setJugadorA(jugador:Jugador){
+    this.jugadorA=jugador;
+  }
+
+  setJugadorB(jugador:Jugador){
+    this.jugadorB=jugador;
+  }
+
+  iniciaPartida() {
+    this.turnoActual = this.jugadorA;
+    // Iniciar el primer turno
+    this.realizarTurno();
+  }
+  realizarTurno() {
+    // Realizar las acciones correspondientes al turno actual
+    // Por ejemplo, mostrar el mapa del turno actual, solicitar un disparo, etc.
+    // Implementa esta parte según sea necesario
+
+    // Luego, alternar el turno al otro jugador
+    this.turnoActual =
+      this.turnoActual === this.jugadorA ? this.jugadorB : this.jugadorA;
+
+    // Verificar si se ha alcanzado el final del juego
+    if (this.haFinalizado()) {
+      this.finalizaPartida();
+    } else {
+      // Si no ha finalizado, continuar con el próximo turno
+      this.realizarTurno();
+    }
+  }
+  haFinalizado(): boolean {
+    // Aquí debes implementar la lógica para verificar si el juego ha finalizado
+    // Por ejemplo, si todos los barcos de uno de los jugadores han sido destruidos
+    // Devuelve true si el juego ha finalizado, de lo contrario, devuelve false
+    // Implementa esta parte según sea necesario
+    return false;
+  }
+  finalizaPartida() {
+    // Aquí debes implementar la lógica para finalizar el juego
+    // Por ejemplo, mostrar el resultado (quién ganó, etc.)
+    // Implementa esta parte según sea necesario
+  }
+}

src/battleship/jugador.ts

@@ -0,0 +1,49 @@
+import Barco, { BarcoTipo } from './barco';
+import Mapa, { EstadoCelda } from './mapa';
+
+export default class Jugador {
+  public mapaFlota: Mapa = new Mapa();
+  public mapaDeAtaques: Mapa = new Mapa();
+
+  public jugadorPreparado: boolean = false;
+
+  public barcos: Barco[] = [
+    new Barco(1, 0, 0, BarcoTipo.PORTAAVIONES, 'VERTICAL'),
+    new Barco(2, 1, 0, BarcoTipo.ACORAZADO, 'VERTICAL'),
+    new Barco(3, 2, 0, BarcoTipo.ACORAZADO, 'VERTICAL'),
+    new Barco(4, 3, 0, BarcoTipo.ACORAZADO, 'VERTICAL'),
+    new Barco(5, 4, 0, BarcoTipo.DESTRUCTOR, 'VERTICAL'),
+    new Barco(6, 5, 0, BarcoTipo.DESTRUCTOR, 'VERTICAL'),
+    new Barco(7, 6, 0, BarcoTipo.DESTRUCTOR, 'VERTICAL'),
+    new Barco(8, 7, 0, BarcoTipo.FRAGATA, 'VERTICAL'),
+    new Barco(9, 8, 0, BarcoTipo.FRAGATA, 'VERTICAL'),
+  ];
+
+  constructor(public nickname: string) {}
+
+  prepararFlota(barcos: Barco[]) {
+    this.barcos = barcos;
+    this.mapaFlota.setBarcos(this.barcos);
+    this.jugadorPreparado = true;
+  }
+
+  setBarcos(barcos: Barco[]) {
+    this.mapaFlota.setBarcos(barcos);
+  }
+  
+  realizarDisparo(x: number, y: number, rival: Jugador): boolean {
+    const acierto = rival.mapaFlota.verificaDisparo(x, y);
+    this.mapaDeAtaques.marcaDisparo(x,y,acierto ? EstadoCelda.Golpe : EstadoCelda.Agua);
+    return acierto;
+  }
+
+  haPerdido(): boolean {
+    for (const barco of this.barcos) {
+      if (!barco.destruido) {
+        return false;
+      }
+    }
+    return true;
+  }
+
+}

src/battleship/mapa.ts

@@ -0,0 +1,68 @@
+import Barco, { BarcoTipo } from './barco';
+
+export enum EstadoCelda {
+  Vacio = 0,
+  Agua = -1,
+  Golpe = -2,
+}
+
+export default class Mapa {
+  celdas: number[][] = [];
+  barcosMapa: Map<number, Barco> = new Map<number, Barco>();
+  constructor() {
+    for (let i = 0; i < 10; i++) {
+      this.celdas[i] = [];
+      for (let j = 0; j < 10; j++) {
+        this.celdas[i][j] = 0;
+      }
+    }
+  }
+
+  setBarcos(barcos: Barco | Barco[]) {
+    const barcosArray = Array.isArray(barcos) ? barcos : [barcos];
+    for (const barco of barcosArray) {
+      const incFila = barco.orientacion === 'VERTICAL' ? 1 : 0;
+      const incColumna = barco.orientacion === 'HORIZONTAL' ? 1 : 0;
+      for (let i = 0; i < barco.longitud; i++) {
+        const fila = barco.y + i * incFila;
+        const columna = barco.x + i * incColumna;
+        this.celdas[fila][columna] = barco.id;
+      }
+      this.barcosMapa.set(barco.id, barco);
+    }
+  }
+
+  getEstadoCelda(x: number, y: number): EstadoCelda {
+    return this.celdas[x][y];
+  }
+
+  getBarcoEnCelda(x: number, y: number): Barco | null {
+    const barcoId = this.celdas[x][y];
+    if (barcoId > 0) {
+      return this.barcosMapa.get(barcoId) || null;
+    }
+    return null;
+  }
+
+  marcaDisparo(x:number,y:number,valor:number){
+    this.celdas[x][y]=valor;
+  }
+
+  getInformacionBarcos(): Barco[] {
+    return Array.from(this.barcosMapa.values());
+  }
+
+  verificaDisparo(x: number, y: number): boolean {
+    if (this.celdas[x][y] > 0) {
+      const barco = this.getBarcoEnCelda(x,y);
+      if (barco) {
+        barco.recibirImpacto();
+        this.celdas[x][y] = EstadoCelda.Golpe;
+        return true;
+      }
+    } else {
+      this.celdas[x][y] = EstadoCelda.Agua;
+    }
+    return false;
+  }
+}

src/login/login.gateway.ts

@@ -0,0 +1,18 @@
+import { OnGatewayConnection, OnGatewayDisconnect, OnGatewayInit, SubscribeMessage, WebSocketGateway } from '@nestjs/websockets';
+import { LoginService } from './login.service';
+import { Socket } from 'socket.io';
+
+@WebSocketGateway({namespace:'login'})
+export class LoginGateway implements OnGatewayConnection, OnGatewayDisconnect{
+  constructor(private readonly loginService: LoginService) {}
+  
+  handleConnection(client: any, ...args: any[]) {    
+  }
+  handleDisconnect(client: any) {
+  }
+
+  @SubscribeMessage('login')
+  handleLogin(client: Socket, nick: string){
+    return this.loginService.login(nick);
+  }
+}

src/login/login.module.ts

@@ -0,0 +1,12 @@
+import { Module } from '@nestjs/common';
+import { LoginService } from './login.service';
+import { LoginGateway } from './login.gateway';
+import { SharedModule } from 'src/shared/shared.module';
+
+
+
+@Module({
+  imports:[SharedModule],
+  providers: [LoginGateway,LoginService],
+})
+export class LoginModule {}

src/login/login.service.ts

@@ -0,0 +1,18 @@
+import { Injectable } from '@nestjs/common';
+import { UsuariosService } from 'src/shared/usuarios.service';
+
+
+@Injectable()
+export class LoginService {
+    constructor(private readonly usuariosService: UsuariosService){}
+    
+    login(nickname:string){
+        const usuario=this.usuariosService.obtenerUsuarioPorNickname(nickname);
+        if (usuario){
+          return usuario.uuid
+        } else {
+          return this.usuariosService.creaUsuario(nickname);
+        }
+      }
+
+}

src/main.ts

@@ -0,0 +1,8 @@
+import { NestFactory } from '@nestjs/core';
+import { AppModule } from './app.module';
+
+async function bootstrap() {
+  const app = await NestFactory.create(AppModule);
+  await app.listen(3000);
+}
+bootstrap();

src/sala-chat/sala-chat.gateway.ts

@@ -0,0 +1,61 @@
+import {
+  OnGatewayConnection,
+  OnGatewayDisconnect,
+  SubscribeMessage,
+  WebSocketGateway,
+  WebSocketServer,
+} from '@nestjs/websockets';
+import { SalaChatService } from './sala-chat.service';
+import { Server, Socket } from 'socket.io';
+
+@WebSocketGateway({ namespace: 'salachat' })
+export class SalaChatGateway
+  implements OnGatewayConnection, OnGatewayDisconnect
+{
+  @WebSocketServer()
+  server: Server;
+  constructor(private readonly salaChatService: SalaChatService) {}
+
+  handleConnection(client: Socket) {
+    const userId = client.handshake.auth.userId;
+    const userConectado = this.salaChatService.conectaUsuarioUUID(userId);
+    if (userConectado){
+      client.join('chat_general');
+      client.emit('onConnectRoom',this.salaChatService.listaUsuariosSinPartidas);
+      client.broadcast.to('chat_general').emit('onUserConnectRoom',userConectado);
+    }else{
+      client.disconnect();
+    }
+  }
+
+  handleDisconnect(client: Socket) {
+    const userId = client.handshake.auth.userId;
+    const userDesconectado = this.salaChatService.desconectaUsuarioUUID(userId);
+    if (userDesconectado){
+      client.broadcast.to('chat_general').emit('onUserDisconnectRoom',userDesconectado);
+    }
+    client.leave('chat_general');
+  }
+
+  @SubscribeMessage('chatMsg')
+  handleMsg(client: Socket, msg: string) {
+    const userId = client.handshake.auth.userId;
+    const user = this.salaChatService.getUsuarioUUID(userId);
+    if (user) {
+      this.server.to('chat_general').emit('chatMsg', { uuid:userId, msg });
+    } else {
+      client.disconnect();
+    }
+  }
+
+  sendBroadcastMsg(msg:string){
+    this.server.to('chat_general').emit('broadcastMsg',msg);
+  }
+
+  @SubscribeMessage('creaPartida')
+  handleCreaPartida(client: Socket) {
+    const userId = client.handshake.auth.userId;
+    const partida= this.salaChatService.creaPartida(userId);    
+    this.server.to('chat_general').emit('on_create_partida',partida);
+  }
+}

src/sala-chat/sala-chat.module.ts

@@ -0,0 +1,11 @@
+import { Module } from '@nestjs/common';
+import { SalaChatService } from './sala-chat.service';
+import { SalaChatGateway } from './sala-chat.gateway';
+import { SharedModule } from 'src/shared/shared.module';
+
+
+@Module({
+  imports:[SharedModule],
+  providers: [SalaChatGateway, SalaChatService],
+})
+export class SalaChatModule {}

src/sala-chat/sala-chat.service.ts

@@ -0,0 +1,58 @@
+import { Injectable } from '@nestjs/common';
+import { Partida, PartidasService } from 'src/shared/partidas.service';
+import { UsuariosService } from 'src/shared/usuarios.service';
+
+@Injectable()
+export class SalaChatService {
+  constructor(
+    private readonly usuariosService: UsuariosService,
+    private readonly partidasService: PartidasService,
+  ) {}
+
+  get listaUsuariosSinPartidas() {
+    return Array.from(this.usuariosService.usuarios.values()).map(
+      ({ uuid, nickname, conectado }) => ({
+        uuid,
+        nickname,
+        conectado,
+      }),
+    );
+  }
+
+  getUsuarioUUID(uuid: string) {
+    return this.usuariosService.getUsuarioByUUID(uuid);
+  }
+  conectaUsuarioUUID(uuid: string) {
+    const user = this.usuariosService.getUsuarioByUUID(uuid);
+    if (user) {
+      user.conectado = true;
+      return {
+        uuid: user.uuid,
+        nickname: user.nickname,
+        conectado: user.conectado,
+      };
+    } else {
+      return undefined;
+    }
+  }
+
+  desconectaUsuarioUUID(uuid: string) {
+    const user = this.usuariosService.getUsuarioByUUID(uuid);
+    if (user) {
+      user.conectado = false;
+      return {
+        uuid: user.uuid,
+        nickname: user.nickname,
+        conectado: user.conectado,
+      };
+    } else {
+      return undefined;
+    }
+  }
+
+  creaPartida(uuidJugadorCreador: string) {
+    const partida = this.partidasService.creaPartida(uuidJugadorCreador);
+    this.usuariosService.addPartidaToUsuario(uuidJugadorCreador, partida);
+    return partida;
+  }
+}

src/shared/partidas.service.ts

@@ -0,0 +1,35 @@
+import { v4 as uuidv4 } from 'uuid';
+import { Injectable } from '@nestjs/common';
+import { UsuariosService } from './usuarios.service';
+
+export class Partida {
+  constructor(
+    public uuid: string,
+    public uuidJugadorA: string,
+    public nickJugadorA: string = '',
+    public uuidJugadorB: string = null,
+    public nickJugadorB: string = null,
+    public abierta: boolean = true,
+  ) {}
+}
+
+@Injectable()
+export class PartidasService {
+  private _partidas: Map<string, Partida> = new Map<string, Partida>();
+
+  constructor(private readonly usuariosService: UsuariosService) {}
+
+  get partidasAbiertas(): Partida[] {
+    return Array.from(this._partidas.values()).filter(
+      (partida) => partida.abierta,
+    );
+  }
+
+  creaPartida(uuidJugadorA: string) {
+    const uuid = uuidv4();
+    const nickJugadorA=this.usuariosService.usuarios.get(uuidJugadorA).nickname;
+    const partida = new Partida(uuid, uuidJugadorA,nickJugadorA);
+    this._partidas.set(uuid, partida);
+    return partida;
+  }
+}

src/shared/shared.module.ts

@@ -0,0 +1,9 @@
+import { Module } from '@nestjs/common';
+import { UsuariosService } from './usuarios.service';
+import { PartidasService } from './partidas.service';
+
+@Module({
+    providers:[UsuariosService, PartidasService],
+    exports:[UsuariosService, PartidasService]
+})
+export class SharedModule {}

src/shared/usuarios.service.ts

@@ -0,0 +1,49 @@
+import { v4 as uuidv4 } from 'uuid';
+import { Injectable, Scope } from '@nestjs/common';
+import { Partida } from './partidas.service';
+
+class Usuario {
+  partidas: Partida[] = [];
+  constructor(
+    public uuid: string,
+    public nickname: string,
+    public conectado: boolean = false,
+  ) {}
+}
+
+@Injectable()
+export class UsuariosService {
+  private _usuarios: Map<string, Usuario> = new Map<string, Usuario>();
+
+  get usuarios() {
+    return this._usuarios;
+  }
+
+  getUsuarioByUUID(uuid: string) {
+    return this._usuarios.get(uuid) ? this._usuarios.get(uuid) : undefined;
+  }
+
+  creaUsuario(nickname: string) {
+    const uuid = uuidv4();
+    const usuario = new Usuario(uuid, nickname);
+    this._usuarios.set(uuid, usuario);
+    return usuario.uuid;
+  }
+
+  obtenerUsuarioPorNickname(nickname: string): Usuario | undefined {
+    for (const usuario of this._usuarios.values()) {
+      if (usuario.nickname === nickname) {
+        return usuario;
+      }
+    }
+    return undefined;
+  }
+
+  addPartidaToUsuario(uuid: string, partida: Partida) {
+    this._usuarios.get(uuid).partidas.push(partida);
+  }
+
+  getPartidasUsuario(uuid: string) {
+    return this._usuarios.get(uuid).partidas;
+  }
+}