wip

README.md

@@ -96,3 +96,10 @@ Nest is an MIT-licensed open source project. It can grow thanks to the sponsors
 ## License
 
 Nest is [MIT licensed](https://github.com/nestjs/nest/blob/master/LICENSE).
+
+
+## TODO
+
+-fix picture upload
+-implement picture loader
+-use leaflet for map implementation

nest-cli.json

@@ -3,6 +3,13 @@
   "collection": "@nestjs/schematics",
   "sourceRoot": "src",
   "compilerOptions": {
-    "deleteOutDir": true
+    "deleteOutDir": true,
+    "assets": [
+      {
+        "include": "../assets/**",
+        "watchAssets": true,
+        "outDir": "dist/assets"
+      }
+    ]
   }
-}
+}

package-lock.json

@@ -11,11 +11,14 @@
       "dependencies": {
         "@nestjs/common": "^11.0.1",
         "@nestjs/core": "^11.0.1",
-        "@nestjs/platform-express": "^11.0.1",
+        "@nestjs/platform-express": "^11.1.6",
+        "@nestjs/platform-socket.io": "^11.1.6",
         "@nestjs/serve-static": "^5.0.3",
         "@nestjs/swagger": "^11.2.0",
+        "@nestjs/websockets": "^11.1.6",
         "class-transformer": "^0.5.1",
         "class-validator": "^0.14.2",
+        "multer": "^2.0.2",
         "prisma": "^6.14.0",
         "reflect-metadata": "^0.2.2",
         "rxjs": "^7.8.1"
@@ -29,6 +32,7 @@
         "@prisma/client": "^6.14.0",
         "@types/express": "^5.0.0",
         "@types/jest": "^30.0.0",
+        "@types/multer": "^2.0.0",
         "@types/node": "^22.10.7",
         "@types/supertest": "^6.0.2",
         "eslint": "^9.18.0",
@@ -2425,6 +2429,25 @@
         "@nestjs/core": "^11.0.0"
       }
     },
+    "node_modules/@nestjs/platform-socket.io": {
+      "version": "11.1.6",
+      "resolved": "https://registry.npmjs.org/@nestjs/platform-socket.io/-/platform-socket.io-11.1.6.tgz",
+      "integrity": "sha512-ozm+OKiRiFLNQdFLA3ULDuazgdVaPrdRdgtG/+404T7tcROXpbUuFL0eEmWJpG64CxMkBNwamclUSH6J0AeU7A==",
+      "license": "MIT",
+      "dependencies": {
+        "socket.io": "4.8.1",
+        "tslib": "2.8.1"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/nest"
+      },
+      "peerDependencies": {
+        "@nestjs/common": "^11.0.0",
+        "@nestjs/websockets": "^11.0.0",
+        "rxjs": "^7.1.0"
+      }
+    },
     "node_modules/@nestjs/schematics": {
       "version": "11.0.7",
       "resolved": "https://registry.npmjs.org/@nestjs/schematics/-/schematics-11.0.7.tgz",
@@ -2530,6 +2553,29 @@
         }
       }
     },
+    "node_modules/@nestjs/websockets": {
+      "version": "11.1.6",
+      "resolved": "https://registry.npmjs.org/@nestjs/websockets/-/websockets-11.1.6.tgz",
+      "integrity": "sha512-jlBX5QpqhfEVfxkwxTesIjgl0bdhgFMoORQYzjRg1i+Z+Qouf4KmjNPv5DZE3DZRDg91E+3Bpn0VgW0Yfl94ng==",
+      "license": "MIT",
+      "dependencies": {
+        "iterare": "1.2.1",
+        "object-hash": "3.0.0",
+        "tslib": "2.8.1"
+      },
+      "peerDependencies": {
+        "@nestjs/common": "^11.0.0",
+        "@nestjs/core": "^11.0.0",
+        "@nestjs/platform-socket.io": "^11.0.0",
+        "reflect-metadata": "^0.1.12 || ^0.2.0",
+        "rxjs": "^7.1.0"
+      },
+      "peerDependenciesMeta": {
+        "@nestjs/platform-socket.io": {
+          "optional": true
+        }
+      }
+    },
     "node_modules/@noble/hashes": {
       "version": "1.8.0",
       "resolved": "https://registry.npmjs.org/@noble/hashes/-/hashes-1.8.0.tgz",
@@ -2745,6 +2791,12 @@
         "@sinonjs/commons": "^3.0.1"
       }
     },
+    "node_modules/@socket.io/component-emitter": {
+      "version": "3.1.2",
+      "resolved": "https://registry.npmjs.org/@socket.io/component-emitter/-/component-emitter-3.1.2.tgz",
+      "integrity": "sha512-9BCxFwvbGg/RsZK9tjXd8s4UcwR0MWeFQ1XEKIQVVvAGJyINdrqKMcTRyLoK8Rse1GjzLV9cwjWV1olXRWEXVA==",
+      "license": "MIT"
+    },
     "node_modules/@standard-schema/spec": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/@standard-schema/spec/-/spec-1.0.0.tgz",
@@ -2887,6 +2939,15 @@
       "dev": true,
       "license": "MIT"
     },
+    "node_modules/@types/cors": {
+      "version": "2.8.19",
+      "resolved": "https://registry.npmjs.org/@types/cors/-/cors-2.8.19.tgz",
+      "integrity": "sha512-mFNylyeyqN93lfe/9CSxOGREz8cpzAhH+E93xJ4xWQf62V8sQ/24reV2nyzUWM6H6Xji+GGHpkbLe7pVoUEskg==",
+      "license": "MIT",
+      "dependencies": {
+        "@types/node": "*"
+      }
+    },
     "node_modules/@types/eslint": {
       "version": "9.6.1",
       "resolved": "https://registry.npmjs.org/@types/eslint/-/eslint-9.6.1.tgz",
@@ -3007,11 +3068,20 @@
       "dev": true,
       "license": "MIT"
     },
+    "node_modules/@types/multer": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/@types/multer/-/multer-2.0.0.tgz",
+      "integrity": "sha512-C3Z9v9Evij2yST3RSBktxP9STm6OdMc5uR1xF1SGr98uv8dUlAL2hqwrZ3GVB3uyMyiegnscEK6PGtYvNrjTjw==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "@types/express": "*"
+      }
+    },
     "node_modules/@types/node": {
       "version": "22.17.2",
       "resolved": "https://registry.npmjs.org/@types/node/-/node-22.17.2.tgz",
       "integrity": "sha512-gL6z5N9Jm9mhY+U2KXZpteb+09zyffliRkZyZOHODGATyC5B1Jt/7TzuuiLkFsSUMLbS1OLmlj/E+/3KF4Q/4w==",
-      "dev": true,
       "license": "MIT",
       "dependencies": {
         "undici-types": "~6.21.0"
@@ -4206,6 +4276,15 @@
       ],
       "license": "MIT"
     },
+    "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==",
+      "license": "MIT",
+      "engines": {
+        "node": "^4.5.0 || >= 5.9"
+      }
+    },
     "node_modules/bl": {
       "version": "4.1.0",
       "resolved": "https://registry.npmjs.org/bl/-/bl-4.1.0.tgz",
@@ -5167,6 +5246,95 @@
         "node": ">= 0.8"
       }
     },
+    "node_modules/engine.io": {
+      "version": "6.6.4",
+      "resolved": "https://registry.npmjs.org/engine.io/-/engine.io-6.6.4.tgz",
+      "integrity": "sha512-ZCkIjSYNDyGn0R6ewHDtXgns/Zre/NT6Agvq1/WobF7JXgFff4SeDroKiCO3fNJreU9YG429Sc81o4w5ok/W5g==",
+      "license": "MIT",
+      "dependencies": {
+        "@types/cors": "^2.8.12",
+        "@types/node": ">=10.0.0",
+        "accepts": "~1.3.4",
+        "base64id": "2.0.0",
+        "cookie": "~0.7.2",
+        "cors": "~2.8.5",
+        "debug": "~4.3.1",
+        "engine.io-parser": "~5.2.1",
+        "ws": "~8.17.1"
+      },
+      "engines": {
+        "node": ">=10.2.0"
+      }
+    },
+    "node_modules/engine.io-parser": {
+      "version": "5.2.3",
+      "resolved": "https://registry.npmjs.org/engine.io-parser/-/engine.io-parser-5.2.3.tgz",
+      "integrity": "sha512-HqD3yTBfnBxIrbnM1DoD6Pcq8NECnh8d4As1Qgh0z5Gg3jRRIqijury0CL3ghu/edArpUYiYqQiDUQBIs4np3Q==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=10.0.0"
+      }
+    },
+    "node_modules/engine.io/node_modules/accepts": {
+      "version": "1.3.8",
+      "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.8.tgz",
+      "integrity": "sha512-PYAthTa2m2VKxuvSD3DPC/Gy+U+sOA1LAuT8mkmRuvw+NACSaeXEQ+NHcVF7rONl6qcaxV3Uuemwawk+7+SJLw==",
+      "license": "MIT",
+      "dependencies": {
+        "mime-types": "~2.1.34",
+        "negotiator": "0.6.3"
+      },
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/engine.io/node_modules/debug": {
+      "version": "4.3.7",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.7.tgz",
+      "integrity": "sha512-Er2nc/H7RrMXZBFCEim6TCmMk02Z8vLC2Rbi1KEBggpo0fS6l0S1nnapwmIi3yW/+GOJap1Krg4w0Hg80oCqgQ==",
+      "license": "MIT",
+      "dependencies": {
+        "ms": "^2.1.3"
+      },
+      "engines": {
+        "node": ">=6.0"
+      },
+      "peerDependenciesMeta": {
+        "supports-color": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/engine.io/node_modules/mime-db": {
+      "version": "1.52.0",
+      "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.52.0.tgz",
+      "integrity": "sha512-sPU4uV7dYlvtWJxwwxHD0PuihVNiE7TyAbQ5SWxDCB9mUYvOgroQOwYQQOKPJ8CIbE+1ETVlOoK1UC2nU3gYvg==",
+      "license": "MIT",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/engine.io/node_modules/mime-types": {
+      "version": "2.1.35",
+      "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.35.tgz",
+      "integrity": "sha512-ZDY+bPm5zTTF+YpCrAU9nK0UgICYPT0QtT1NZWFv4s++TNkcgVaT0g6+4R2uI4MjQjzysHB1zxuWL50hzaeXiw==",
+      "license": "MIT",
+      "dependencies": {
+        "mime-db": "1.52.0"
+      },
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/engine.io/node_modules/negotiator": {
+      "version": "0.6.3",
+      "resolved": "https://registry.npmjs.org/negotiator/-/negotiator-0.6.3.tgz",
+      "integrity": "sha512-+EUsqGPLsM+j/zdChZjsnX51g4XrHFOIXwfnCVPGlQk/k5giakcKsuxCObBRu6DSm9opw/O6slWbJdghQM4bBg==",
+      "license": "MIT",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
     "node_modules/enhanced-resolve": {
       "version": "5.18.3",
       "resolved": "https://registry.npmjs.org/enhanced-resolve/-/enhanced-resolve-5.18.3.tgz",
@@ -8132,6 +8300,15 @@
         "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==",
+      "license": "MIT",
+      "engines": {
+        "node": ">= 6"
+      }
+    },
     "node_modules/object-inspect": {
       "version": "1.13.4",
       "resolved": "https://registry.npmjs.org/object-inspect/-/object-inspect-1.13.4.tgz",
@@ -9175,6 +9352,141 @@
         "node": ">=8"
       }
     },
+    "node_modules/socket.io": {
+      "version": "4.8.1",
+      "resolved": "https://registry.npmjs.org/socket.io/-/socket.io-4.8.1.tgz",
+      "integrity": "sha512-oZ7iUCxph8WYRHHcjBEc9unw3adt5CmSNlppj/5Q4k2RIrhl8Z5yY2Xr4j9zj0+wzVZ0bxmYoGSzKJnRl6A4yg==",
+      "license": "MIT",
+      "dependencies": {
+        "accepts": "~1.3.4",
+        "base64id": "~2.0.0",
+        "cors": "~2.8.5",
+        "debug": "~4.3.2",
+        "engine.io": "~6.6.0",
+        "socket.io-adapter": "~2.5.2",
+        "socket.io-parser": "~4.2.4"
+      },
+      "engines": {
+        "node": ">=10.2.0"
+      }
+    },
+    "node_modules/socket.io-adapter": {
+      "version": "2.5.5",
+      "resolved": "https://registry.npmjs.org/socket.io-adapter/-/socket.io-adapter-2.5.5.tgz",
+      "integrity": "sha512-eLDQas5dzPgOWCk9GuuJC2lBqItuhKI4uxGgo9aIV7MYbk2h9Q6uULEh8WBzThoI7l+qU9Ast9fVUmkqPP9wYg==",
+      "license": "MIT",
+      "dependencies": {
+        "debug": "~4.3.4",
+        "ws": "~8.17.1"
+      }
+    },
+    "node_modules/socket.io-adapter/node_modules/debug": {
+      "version": "4.3.7",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.7.tgz",
+      "integrity": "sha512-Er2nc/H7RrMXZBFCEim6TCmMk02Z8vLC2Rbi1KEBggpo0fS6l0S1nnapwmIi3yW/+GOJap1Krg4w0Hg80oCqgQ==",
+      "license": "MIT",
+      "dependencies": {
+        "ms": "^2.1.3"
+      },
+      "engines": {
+        "node": ">=6.0"
+      },
+      "peerDependenciesMeta": {
+        "supports-color": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/socket.io-parser": {
+      "version": "4.2.4",
+      "resolved": "https://registry.npmjs.org/socket.io-parser/-/socket.io-parser-4.2.4.tgz",
+      "integrity": "sha512-/GbIKmo8ioc+NIWIhwdecY0ge+qVBSMdgxGygevmdHj24bsfgtCmcUUcQ5ZzcylGFHsN3k4HB4Cgkl96KVnuew==",
+      "license": "MIT",
+      "dependencies": {
+        "@socket.io/component-emitter": "~3.1.0",
+        "debug": "~4.3.1"
+      },
+      "engines": {
+        "node": ">=10.0.0"
+      }
+    },
+    "node_modules/socket.io-parser/node_modules/debug": {
+      "version": "4.3.7",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.7.tgz",
+      "integrity": "sha512-Er2nc/H7RrMXZBFCEim6TCmMk02Z8vLC2Rbi1KEBggpo0fS6l0S1nnapwmIi3yW/+GOJap1Krg4w0Hg80oCqgQ==",
+      "license": "MIT",
+      "dependencies": {
+        "ms": "^2.1.3"
+      },
+      "engines": {
+        "node": ">=6.0"
+      },
+      "peerDependenciesMeta": {
+        "supports-color": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/socket.io/node_modules/accepts": {
+      "version": "1.3.8",
+      "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.8.tgz",
+      "integrity": "sha512-PYAthTa2m2VKxuvSD3DPC/Gy+U+sOA1LAuT8mkmRuvw+NACSaeXEQ+NHcVF7rONl6qcaxV3Uuemwawk+7+SJLw==",
+      "license": "MIT",
+      "dependencies": {
+        "mime-types": "~2.1.34",
+        "negotiator": "0.6.3"
+      },
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/socket.io/node_modules/debug": {
+      "version": "4.3.7",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-4.3.7.tgz",
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+      "license": "MIT",
+      "dependencies": {
+        "ms": "^2.1.3"
+      },
+      "engines": {
+        "node": ">=6.0"
+      },
+      "peerDependenciesMeta": {
+        "supports-color": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/socket.io/node_modules/mime-db": {
+      "version": "1.52.0",
+      "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.52.0.tgz",
+      "integrity": "sha512-sPU4uV7dYlvtWJxwwxHD0PuihVNiE7TyAbQ5SWxDCB9mUYvOgroQOwYQQOKPJ8CIbE+1ETVlOoK1UC2nU3gYvg==",
+      "license": "MIT",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/socket.io/node_modules/mime-types": {
+      "version": "2.1.35",
+      "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.35.tgz",
+      "integrity": "sha512-ZDY+bPm5zTTF+YpCrAU9nK0UgICYPT0QtT1NZWFv4s++TNkcgVaT0g6+4R2uI4MjQjzysHB1zxuWL50hzaeXiw==",
+      "license": "MIT",
+      "dependencies": {
+        "mime-db": "1.52.0"
+      },
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/socket.io/node_modules/negotiator": {
+      "version": "0.6.3",
+      "resolved": "https://registry.npmjs.org/negotiator/-/negotiator-0.6.3.tgz",
+      "integrity": "sha512-+EUsqGPLsM+j/zdChZjsnX51g4XrHFOIXwfnCVPGlQk/k5giakcKsuxCObBRu6DSm9opw/O6slWbJdghQM4bBg==",
+      "license": "MIT",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
     "node_modules/source-map": {
       "version": "0.7.4",
       "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.7.4.tgz",
@@ -10152,7 +10464,6 @@
       "version": "6.21.0",
       "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-6.21.0.tgz",
       "integrity": "sha512-iwDZqg0QAGrg9Rav5H4n0M64c3mkR59cJ6wQp+7C4nI0gsmExaedaYLNO44eT4AtBBwjbTiGPMlt2Md0T9H9JQ==",
-      "dev": true,
       "license": "MIT"
     },
     "node_modules/universalify": {
@@ -10664,6 +10975,27 @@
         "node": "^14.17.0 || ^16.13.0 || >=18.0.0"
       }
     },
+    "node_modules/ws": {
+      "version": "8.17.1",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-8.17.1.tgz",
+      "integrity": "sha512-6XQFvXTkbfUOZOKKILFG1PDK2NDQs4azKQl26T0YS5CxqWLgXajbPZ+h4gZekJyRqFU8pvnbAbbs/3TgRPy+GQ==",
+      "license": "MIT",
+      "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",

package.json

@@ -22,11 +22,14 @@
   "dependencies": {
     "@nestjs/common": "^11.0.1",
     "@nestjs/core": "^11.0.1",
-    "@nestjs/platform-express": "^11.0.1",
+    "@nestjs/platform-express": "^11.1.6",
+    "@nestjs/platform-socket.io": "^11.1.6",
     "@nestjs/serve-static": "^5.0.3",
     "@nestjs/swagger": "^11.2.0",
+    "@nestjs/websockets": "^11.1.6",
     "class-transformer": "^0.5.1",
     "class-validator": "^0.14.2",
+    "multer": "^2.0.2",
     "prisma": "^6.14.0",
     "reflect-metadata": "^0.2.2",
     "rxjs": "^7.8.1"
@@ -40,6 +43,7 @@
     "@prisma/client": "^6.14.0",
     "@types/express": "^5.0.0",
     "@types/jest": "^30.0.0",
+    "@types/multer": "^2.0.0",
     "@types/node": "^22.10.7",
     "@types/supertest": "^6.0.2",
     "eslint": "^9.18.0",

prisma/migrations/20250819161859_/migration.sql

@@ -0,0 +1,12 @@
+/*
+  Warnings:
+
+  - You are about to drop the column `text` on the `Candidate` table. All the data in the column will be lost.
+  - Added the required column `justification` to the `Candidate` table without a default value. This is not possible if the table is not empty.
+
+*/
+-- AlterTable
+ALTER TABLE "public"."Candidate" DROP COLUMN "text",
+ADD COLUMN     "justification" TEXT NOT NULL,
+ALTER COLUMN "hobbies" DROP NOT NULL,
+ALTER COLUMN "image" DROP NOT NULL;

prisma/migrations/20250822104249_init/migration.sql

@@ -0,0 +1,9 @@
+/*
+  Warnings:
+
+  - You are about to drop the column `image` on the `Candidate` table. All the data in the column will be lost.
+
+*/
+-- AlterTable
+ALTER TABLE "public"."Candidate" DROP COLUMN "image",
+ADD COLUMN     "profileImage" TEXT;

prisma/schema.prisma

@@ -15,14 +15,14 @@ datasource db {
 }
 
 model Candidate {
-  id           Int      @id @default(autoincrement())
+  id            Int      @id @default(autoincrement())
-  fullName     String
+  fullName      String
-  email        String
+  email         String
-  phoneNumber  String
+  phoneNumber   String
-  age          Int
+  age           Int
-  cityOrRegion String
+  cityOrRegion  String
-  hobbies      String
+  hobbies       String?
-  text         String
+  justification String
-  image        String
+  profileImage  String?
-  createdAt    DateTime @default(now())
+  createdAt     DateTime @default(now())
 }

src/app.controller.ts

@@ -1,12 +1,17 @@
-import { BadRequestException, Body, Controller, Get, NotFoundException, Param, ParseIntPipe, Post, Put } from '@nestjs/common';
+import { BadRequestException, Body, Controller, Get, NotFoundException, Param, ParseIntPipe, Post, Put, UploadedFile, UseInterceptors } from '@nestjs/common';
 import { RegisterDto } from './dto/register.dto';
 import { ApiTags } from '@nestjs/swagger';
 import { PrismaService } from './services/prisma.service';
+import { FileInterceptor } from '@nestjs/platform-express';
+import { diskStorage } from 'multer';
+import { extname } from 'path';
+import { AppGetaway } from './app.getaway';
 
 @ApiTags('App')
 @Controller('app')
 export class AppController {
-  constructor(private prisma: PrismaService) { }
+  constructor(private prisma: PrismaService, private socketService: AppGetaway) { }
+
 
   @Get('candidates')
   getCandidateList() {
@@ -14,30 +19,80 @@ export class AppController {
       select: {
         id: true,
         fullName: true,
-        image: true,
+        age: true,
+        cityOrRegion: true,
+        profileImage: true,
       }
     })
   }
 
   @Get('candidate/:id')
   getCandidateDetails(@Param('id', ParseIntPipe) id: number) {
-    return this.prisma.candidate.findFirst({where: {id : id}});
+    return this.prisma.candidate.findFirst({ where: { id: id } });
   }
 
   @Post('register')
-  register(@Body() dto: RegisterDto) {
+  @UseInterceptors(FileInterceptor('profileImage', {
-    return this.prisma.candidate.create({ data: { ...dto, createdAt: new Date() } });
+    storage: diskStorage({
+      destination: 'assets/uploads',
+      filename: (req, file, cb) => {
+        const uniqueSuffix = Date.now() + '-' + Math.round(Math.random() * 1e9);
+        const ext = extname(file.originalname);
+        cb(null, `${file.fieldname}-${uniqueSuffix}${ext}`);
+      }
+    })
+  }))
+  async register(
+    @UploadedFile() file: Express.Multer.File,
+    @Body() dto: RegisterDto
+  ) {
+    const imagePath = file ? file.filename : null;
+    const savedCandidate = await this.prisma.candidate.create({
+      data: {
+        ...dto,
+        profileImage: imagePath,
+        createdAt: new Date(),
+      },
+    });
+    this.socketService.onAddCandidate(savedCandidate);
+
+    return savedCandidate;
   }
 
   @Put('candidate/:id')
-  async update(@Param('id', ParseIntPipe) id: number, @Body() dto: RegisterDto) {
+  @UseInterceptors(FileInterceptor('profileImage', {
-    const candidate = await this.prisma.candidate.findFirst({ where: { id: id } });
+    storage: diskStorage({
-    if (!candidate) throw new NotFoundException(`candidate with id ${id} not found`);
+      destination: 'assets/uploads',
+      filename: (req, file, cb) => {
+        const uniqueSuffix = Date.now() + '-' + Math.round(Math.random() * 1e9);
+        const ext = extname(file.originalname);
+        cb(null, `${file.fieldname}-${uniqueSuffix}${ext}`);
+      }
+    })
+  }))
+  async update(
+    @Param('id', ParseIntPipe) id: number,
+    @UploadedFile() file: Express.Multer.File,
+    @Body() dto: RegisterDto
+  ) {
+    const candidate = await this.prisma.candidate.findFirst({ where: { id } });
+    if (!candidate) throw new NotFoundException(`Candidate with id ${id} not found`);
+
     const dayMilliseconds = 86400000;
     const expirationDate = new Date(candidate.createdAt.valueOf() + 3 * dayMilliseconds);
-    if (expirationDate < new Date()) throw new BadRequestException(`can not edit candidate form after 3 days`);
+    if (expirationDate < new Date()) throw new BadRequestException(`Cannot edit candidate form after 3 days`);
-    await this.prisma.candidate.update({ where: { id: id }, data: { id, ...dto } });
+
+    const profileImagePath = file ? file.filename : candidate.profileImage;
+
+    const updatedCandidate = await this.prisma.candidate.update({
+      where: { id },
+      data: {
+        ...dto,
+        profileImage: profileImagePath,
+      },
+    });
+    this.socketService.onUpdateCandidate(updatedCandidate);
+
     return;
   }
-
 }

src/app.getaway.ts

@@ -0,0 +1,26 @@
+import { MessageBody, OnGatewayConnection, OnGatewayDisconnect, SubscribeMessage, WebSocketGateway, WebSocketServer } from "@nestjs/websockets";
+import { Server, Socket } from "socket.io";
+
+@WebSocketGateway({
+    cors: true
+})
+
+export class AppGetaway implements OnGatewayDisconnect, OnGatewayConnection {
+    @WebSocketServer() server: Server
+
+    handleDisconnect(client: Socket) {
+        console.log(`${client.id} disconnected`)
+    }
+
+    handleConnection(client: Socket, ...args: any[]) {
+        console.log(`${client.id} connected`)
+    }
+
+    onAddCandidate(registrationData: any) {
+        this.server.emit('candidateRegistered', registrationData);
+    }
+
+    onUpdateCandidate(updatedData: any) {
+        this.server.emit('candidateUpdated', updatedData);
+    }
+}

src/app.module.ts

@@ -3,14 +3,21 @@ import { AppController } from './app.controller';
 import { ServeStaticModule } from '@nestjs/serve-static';
 import { join } from 'path';
 import { PrismaService } from './services/prisma.service';
+import { AppGetaway } from './app.getaway';
 
 @Module({
   imports: [
-    ServeStaticModule.forRoot({
+    ServeStaticModule.forRoot(
-      rootPath: join(__dirname, 'client'),
+      {
-    }),
+        rootPath: join(__dirname, 'assets/client'),
+        renderPath: '/'
+      },
+      {
+        rootPath: join(__dirname, 'assets/uploads'),
+        serveRoot: '/uploads',
+      }),
   ],
   controllers: [AppController],
-  providers: [PrismaService],
+  providers: [PrismaService, AppGetaway],
 })
 export class AppModule { }

src/dto/register.dto.ts

@@ -1,22 +1,27 @@
 import { ApiProperty } from '@nestjs/swagger';
-import { IsInt } from 'class-validator';
+import { IsInt, IsOptional, IsString } from 'class-validator';
 
 export class RegisterDto {
   @ApiProperty({ required: true })
+  @IsString()
   fullName: string;
   @ApiProperty({ required: true })
+  @IsString()
   email: string;
   @ApiProperty({ required: true })
+  @IsString()
   phoneNumber: string;
   @ApiProperty({ required: true })
   @IsInt()
   age: number;
   @ApiProperty({ required: true })
+  @IsString()
   cityOrRegion: string;
   @ApiProperty({ required: false })
-  hobbies: string;
+  @IsString()
-  @ApiProperty({ required: false })
+  @IsOptional()
-  text: string;
+  hobbies?: string;
-  @ApiProperty({ required: false })
+  @ApiProperty({ required: true })
-  image: string;
+  @IsString()
+  justification: string;
 }

src/main.ts

@@ -14,7 +14,7 @@ async function bootstrap() {
   );
   setupSwagger(app);
   app.enableCors({
-    origin: true,
+    origin: [true],
     methods: [
       'GET',
       'HEAD',

tsconfig.json

@@ -20,6 +20,6 @@
     "forceConsistentCasingInFileNames": true,
     "noImplicitAny": true,
     "strictBindCallApply": true,
-    "noFallthroughCasesInSwitch": true
+    "noFallthroughCasesInSwitch": true,
   }
-}
+}