Add timer module files

server/package-lock.json

@@ -12,6 +12,8 @@
         "@nestjs/common": "^9.0.0",
         "@nestjs/core": "^9.0.0",
         "@nestjs/platform-express": "^9.0.0",
+        "@nestjs/platform-socket.io": "^9.3.12",
+        "@nestjs/websockets": "^9.3.12",
         "@prisma/client": "^4.12.0",
         "class-transformer": "^0.5.1",
         "class-validator": "^0.14.0",
@@ -1591,6 +1593,24 @@
         "@nestjs/core": "^9.0.0"
       }
     },
+    "node_modules/@nestjs/platform-socket.io": {
+      "version": "9.3.12",
+      "resolved": "https://registry.npmjs.org/@nestjs/platform-socket.io/-/platform-socket.io-9.3.12.tgz",
+      "integrity": "sha512-Zx992XJ9gUWjyxu48qfPXD+vVFWilMyoO/8M70eTKywQvst6Ch03rtdkGsQ1JDR2REAhPdiHlCx2UBXgPdEcmw==",
+      "dependencies": {
+        "socket.io": "4.6.1",
+        "tslib": "2.5.0"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/nest"
+      },
+      "peerDependencies": {
+        "@nestjs/common": "^9.0.0",
+        "@nestjs/websockets": "^9.0.0",
+        "rxjs": "^7.1.0"
+      }
+    },
     "node_modules/@nestjs/schematics": {
       "version": "9.1.0",
       "resolved": "https://registry.npmjs.org/@nestjs/schematics/-/schematics-9.1.0.tgz",
@@ -1633,6 +1653,28 @@
         }
       }
     },
+    "node_modules/@nestjs/websockets": {
+      "version": "9.3.12",
+      "resolved": "https://registry.npmjs.org/@nestjs/websockets/-/websockets-9.3.12.tgz",
+      "integrity": "sha512-DB0HubjjzOgoPrBdCt2MHhAc3OKBQSODdDhx336TVTGZt5utYV6rLNSaGShWK696fk0fuyLSBImT9PE7igh9tQ==",
+      "dependencies": {
+        "iterare": "1.2.1",
+        "object-hash": "3.0.0",
+        "tslib": "2.5.0"
+      },
+      "peerDependencies": {
+        "@nestjs/common": "^9.0.0",
+        "@nestjs/core": "^9.0.0",
+        "@nestjs/platform-socket.io": "^9.0.0",
+        "reflect-metadata": "^0.1.12",
+        "rxjs": "^7.1.0"
+      },
+      "peerDependenciesMeta": {
+        "@nestjs/platform-socket.io": {
+          "optional": true
+        }
+      }
+    },
     "node_modules/@nodelib/fs.scandir": {
       "version": "2.1.5",
       "resolved": "https://registry.npmjs.org/@nodelib/fs.scandir/-/fs.scandir-2.1.5.tgz",
@@ -1741,6 +1783,11 @@
         "@sinonjs/commons": "^2.0.0"
       }
     },
+    "node_modules/@socket.io/component-emitter": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/@socket.io/component-emitter/-/component-emitter-3.1.0.tgz",
+      "integrity": "sha512-+9jVqKhRSpsc591z5vX+X5Yyw+he/HCB4iQ/RYxw35CEPaY1gnsNE43nf9n9AaYjAQrTiI/mOwKUKdUs9vf7Xg=="
+    },
     "node_modules/@tsconfig/node10": {
       "version": "1.0.9",
       "resolved": "https://registry.npmjs.org/@tsconfig/node10/-/node10-1.0.9.tgz",
@@ -1834,6 +1881,11 @@
         "@types/node": "*"
       }
     },
+    "node_modules/@types/cookie": {
+      "version": "0.4.1",
+      "resolved": "https://registry.npmjs.org/@types/cookie/-/cookie-0.4.1.tgz",
+      "integrity": "sha512-XW/Aa8APYr6jSVVA1y/DEIZX0/GMKLEVekNG727R8cs56ahETkRAy/3DR7+fJyh7oUgGwNQaRfXCun0+KbWY7Q=="
+    },
     "node_modules/@types/cookie-parser": {
       "version": "1.4.3",
       "resolved": "https://registry.npmjs.org/@types/cookie-parser/-/cookie-parser-1.4.3.tgz",
@@ -1849,6 +1901,14 @@
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       "dev": true
     },
+    "node_modules/@types/cors": {
+      "version": "2.8.13",
+      "resolved": "https://registry.npmjs.org/@types/cors/-/cors-2.8.13.tgz",
+      "integrity": "sha512-RG8AStHlUiV5ysZQKq97copd2UmVYw3/pRMLefISZ3S1hK104Cwm7iLQ3fTKx+lsUH2CE8FlLaYeEA2LSeqYUA==",
+      "dependencies": {
+        "@types/node": "*"
+      }
+    },
     "node_modules/@types/eslint": {
       "version": "8.37.0",
       "resolved": "https://registry.npmjs.org/@types/eslint/-/eslint-8.37.0.tgz",
@@ -1956,8 +2016,7 @@
     "node_modules/@types/node": {
       "version": "18.15.11",
       "resolved": "https://registry.npmjs.org/@types/node/-/node-18.15.11.tgz",
-      "integrity": "sha512-E5Kwq2n4SbMzQOn6wnmBjuK9ouqlURrcZDVfbo9ftDDTFt3nk7ZKK4GMOzoYgnpQJKcxwQw+lGaBvvlMo0qN/Q==",
+      "integrity": "sha512-E5Kwq2n4SbMzQOn6wnmBjuK9ouqlURrcZDVfbo9ftDDTFt3nk7ZKK4GMOzoYgnpQJKcxwQw+lGaBvvlMo0qN/Q=="
-      "dev": true
     },
     "node_modules/@types/openpgp": {
       "version": "4.4.18",
@@ -2726,6 +2785,14 @@
         }
       ]
     },
+    "node_modules/base64id": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/base64id/-/base64id-2.0.0.tgz",
+      "integrity": "sha512-lGe34o6EHj9y3Kts9R4ZYs/Gr+6N7MCaMlIFA3F1R2O5/m7K06AxfSeO5530PEERE6/WyEg3lsuyw4GHlPZHog==",
+      "engines": {
+        "node": "^4.5.0 || >= 5.9"
+      }
+    },
     "node_modules/binary-extensions": {
       "version": "2.2.0",
       "resolved": "https://registry.npmjs.org/binary-extensions/-/binary-extensions-2.2.0.tgz",
@@ -3348,7 +3415,6 @@
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       "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.4.tgz",
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-      "dev": true,
       "dependencies": {
         "ms": "2.1.2"
       },
@@ -3527,6 +3593,42 @@
         "once": "^1.4.0"
       }
     },
+    "node_modules/engine.io": {
+      "version": "6.4.1",
+      "resolved": "https://registry.npmjs.org/engine.io/-/engine.io-6.4.1.tgz",
+      "integrity": "sha512-JFYQurD/nbsA5BSPmbaOSLa3tSVj8L6o4srSwXXY3NqE+gGUNmmPTbhn8tjzcCtSqhFgIeqef81ngny8JM25hw==",
+      "dependencies": {
+        "@types/cookie": "^0.4.1",
+        "@types/cors": "^2.8.12",
+        "@types/node": ">=10.0.0",
+        "accepts": "~1.3.4",
+        "base64id": "2.0.0",
+        "cookie": "~0.4.1",
+        "cors": "~2.8.5",
+        "debug": "~4.3.1",
+        "engine.io-parser": "~5.0.3",
+        "ws": "~8.11.0"
+      },
+      "engines": {
+        "node": ">=10.0.0"
+      }
+    },
+    "node_modules/engine.io-parser": {
+      "version": "5.0.6",
+      "resolved": "https://registry.npmjs.org/engine.io-parser/-/engine.io-parser-5.0.6.tgz",
+      "integrity": "sha512-tjuoZDMAdEhVnSFleYPCtdL2GXwVTGtNjoeJd9IhIG3C1xs9uwxqRNEu5WpnDZCaozwVlK/nuQhpodhXSIMaxw==",
+      "engines": {
+        "node": ">=10.0.0"
+      }
+    },
+    "node_modules/engine.io/node_modules/cookie": {
+      "version": "0.4.2",
+      "resolved": "https://registry.npmjs.org/cookie/-/cookie-0.4.2.tgz",
+      "integrity": "sha512-aSWTXFzaKWkvHO1Ny/s+ePFpvKsPnjc551iI41v3ny/ow6tBG5Vd+FuqGNhh1LxOmVzOlGUriIlOaokOvhaStA==",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
     "node_modules/enhanced-resolve": {
       "version": "5.12.0",
       "resolved": "https://registry.npmjs.org/enhanced-resolve/-/enhanced-resolve-5.12.0.tgz",
@@ -5882,8 +5984,7 @@
     "node_modules/ms": {
       "version": "2.1.2",
       "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
-      "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==",
+      "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="
-      "dev": true
     },
     "node_modules/multer": {
       "version": "1.4.4-lts.1",
@@ -6009,6 +6110,14 @@
         "node": ">=0.10.0"
       }
     },
+    "node_modules/object-hash": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/object-hash/-/object-hash-3.0.0.tgz",
+      "integrity": "sha512-RSn9F68PjH9HqtltsSnqYC1XXoWe9Bju5+213R98cNGttag9q9yAOTzdbsqvIa7aNm5WffBZFpWYr2aWrklWAw==",
+      "engines": {
+        "node": ">= 6"
+      }
+    },
     "node_modules/object-inspect": {
       "version": "1.12.3",
       "resolved": "https://registry.npmjs.org/object-inspect/-/object-inspect-1.12.3.tgz",
@@ -7084,6 +7193,42 @@
         "node": ">=8"
       }
     },
+    "node_modules/socket.io": {
+      "version": "4.6.1",
+      "resolved": "https://registry.npmjs.org/socket.io/-/socket.io-4.6.1.tgz",
+      "integrity": "sha512-KMcaAi4l/8+xEjkRICl6ak8ySoxsYG+gG6/XfRCPJPQ/haCRIJBTL4wIl8YCsmtaBovcAXGLOShyVWQ/FG8GZA==",
+      "dependencies": {
+        "accepts": "~1.3.4",
+        "base64id": "~2.0.0",
+        "debug": "~4.3.2",
+        "engine.io": "~6.4.1",
+        "socket.io-adapter": "~2.5.2",
+        "socket.io-parser": "~4.2.1"
+      },
+      "engines": {
+        "node": ">=10.0.0"
+      }
+    },
+    "node_modules/socket.io-adapter": {
+      "version": "2.5.2",
+      "resolved": "https://registry.npmjs.org/socket.io-adapter/-/socket.io-adapter-2.5.2.tgz",
+      "integrity": "sha512-87C3LO/NOMc+eMcpcxUBebGjkpMDkNBS9tf7KJqcDsmL936EChtVva71Dw2q4tQcuVC+hAUy4an2NO/sYXmwRA==",
+      "dependencies": {
+        "ws": "~8.11.0"
+      }
+    },
+    "node_modules/socket.io-parser": {
+      "version": "4.2.2",
+      "resolved": "https://registry.npmjs.org/socket.io-parser/-/socket.io-parser-4.2.2.tgz",
+      "integrity": "sha512-DJtziuKypFkMMHCm2uIshOYC7QaylbtzQwiMYDuCKy3OPkjLzu4B2vAhTlqipRHHzrI0NJeBAizTK7X+6m1jVw==",
+      "dependencies": {
+        "@socket.io/component-emitter": "~3.1.0",
+        "debug": "~4.3.1"
+      },
+      "engines": {
+        "node": ">=10.0.0"
+      }
+    },
     "node_modules/source-map": {
       "version": "0.7.4",
       "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.7.4.tgz",
@@ -8080,6 +8225,26 @@
         "node": "^12.13.0 || ^14.15.0 || >=16.0.0"
       }
     },
+    "node_modules/ws": {
+      "version": "8.11.0",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-8.11.0.tgz",
+      "integrity": "sha512-HPG3wQd9sNQoT9xHyNCXoDUa+Xw/VevmY9FoHyQ+g+rrMn4j6FB4np7Z0OhdTgjx6MgQLK7jwSy1YecU1+4Asg==",
+      "engines": {
+        "node": ">=10.0.0"
+      },
+      "peerDependencies": {
+        "bufferutil": "^4.0.1",
+        "utf-8-validate": "^5.0.2"
+      },
+      "peerDependenciesMeta": {
+        "bufferutil": {
+          "optional": true
+        },
+        "utf-8-validate": {
+          "optional": true
+        }
+      }
+    },
     "node_modules/xtend": {
       "version": "4.0.2",
       "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.2.tgz",

server/package.json

@@ -23,6 +23,8 @@
     "@nestjs/common": "^9.0.0",
     "@nestjs/core": "^9.0.0",
     "@nestjs/platform-express": "^9.0.0",
+    "@nestjs/platform-socket.io": "^9.3.12",
+    "@nestjs/websockets": "^9.3.12",
     "@prisma/client": "^4.12.0",
     "class-transformer": "^0.5.1",
     "class-validator": "^0.14.0",

server/src/timer/timer.controller.ts

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

server/src/timer/timer.gateway.ts

@@ -0,0 +1,9 @@
+import { SubscribeMessage, WebSocketGateway } from '@nestjs/websockets';
+
+@WebSocketGateway()
+export class TimerGateway {
+  @SubscribeMessage('message')
+  handleMessage(client: any, payload: any): string {
+    return 'Hello world!';
+  }
+}

server/src/timer/timer.module.ts

@@ -1,4 +1,10 @@
 import { Module } from '@nestjs/common';
+import { TimerGateway } from './timer.gateway';
+import { TimerController } from './timer.controller';
+import { TimerService } from './timer.service';
 
-@Module({})
+@Module({
+  providers: [TimerGateway, TimerService],
+  controllers: [TimerController]
+})
 export class TimerModule {}

server/src/timer/timer.service.ts

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