Merge pull request 'init_cum' (#3) from init_net into develop

Reviewed-on: #3

backend/ormconfig.json

@@ -0,0 +1,17 @@
+{
+    "type": "postgres",
+    "host": "109.107.166.17",
+    "port": 5432,
+    "username": "nichtar",
+    "password": "6t30a72",
+    "database": "SDR",
+    "synchronize": true,
+    "logging": false,
+    "entities": ["src/entities/*.ts"],
+    "migrations": ["src/migration/*.ts"],
+    "cli": {
+      "entitiesDir": "src/entities",
+      "migrationsDir": "src/migration"
+    }
+  }
+  

backend/package.json

@@ -0,0 +1,32 @@
+{
+  "name": "web",
+  "version": "1.0.0",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "description": "",
+  "dependencies": {
+    "bcryptjs": "^3.0.0",
+    "cors": "^2.8.5",
+    "dotenv": "^16.4.7",
+    "express": "^4.21.2",
+    "jsonwebtoken": "^9.0.2",
+    "pg": "^8.13.3",
+    "pg-pool": "^3.7.1",
+    "reflect-metadata": "^0.2.2",
+    "ts-node-dev": "^2.0.0",
+    "typeorm": "^0.3.20",
+    "typescript": "^5.7.3"
+  },
+  "devDependencies": {
+    "@types/bcryptjs": "^2.4.6",
+    "@types/cors": "^2.8.17",
+    "@types/express": "^5.0.0",
+    "@types/jsonwebtoken": "^9.0.8",
+    "@types/pg": "^8.11.11"
+  }
+}

backend/src/.env

@@ -0,0 +1,5 @@
+DB_USER=nichtar
+DB_HOST=postgres
+DB_NAME=SDR
+DB_PASSWORD=postgres
+DB_PORT=5432

backend/src/controllers.ts

@@ -0,0 +1,112 @@
+import { Request, Response } from 'express';
+import { getRepository } from 'typeorm';
+import { Project } from './entities/Project';
+import { ProjectMember } from './entities/ProjectMember'
+import { Task } from './entities/Task';
+import jwt from 'jsonwebtoken';
+import { User } from './entities/User';
+
+const SECRET_KEY = process.env.JWT_SECRET || 'your_secret_key';
+
+// Аутентификация пользователя и выдача токена
+export const login = async (req: Request, res: Response): Promise<void> => {
+  const { username, password } = req.body;
+  const userRepository = getRepository(User);
+
+  try {
+    const user = await userRepository.findOne({ where: { username } });
+
+    if (!user || user.password !== password) {
+      res.status(401).json({ message: 'Неверные имя пользователя или пароль' });
+      return;
+    }
+
+    const token = jwt.sign({ id: user.id, username: user.username }, SECRET_KEY, { expiresIn: '1h' });
+
+    res.json({ token });
+  } catch (error) {
+    res.status(500).json({ message: 'Ошибка при аутентификации', error });
+  }
+};
+
+
+// Создание проекта
+export const createProject = async (req: Request, res: Response) => {
+  const projectRepository = getRepository(Project);
+  const { title, description } = req.body;
+  const ownerId = req.user?.id;
+
+  try {
+    const project = projectRepository.create({ title, description, owner: { id: ownerId } });
+    await projectRepository.save(project);
+    res.status(201).json(project);
+  } catch (error) {
+    res.status(500).json({ message: 'Ошибка при создании проекта', error });
+  }
+};
+
+// Получение списка проектов
+export const getProjects = async (req: Request, res: Response) => {
+  const projectRepository = getRepository(Project);
+  const userId = req.user?.id;
+
+  try {
+    const projects = await projectRepository.find({
+      where: { owner: { id: userId } },  // Ищем проекты, где owner соответствует ID пользователя
+      relations: ['owner'],             // Подгружаем связанные данные о владельце
+    });
+
+    res.json(projects);
+  } catch (error) {
+    res.status(500).json({ message: 'Ошибка при получении проектов', error });
+  }
+};
+
+// Добавление участника в проект
+export const addMemberToProject = async (req: Request, res: Response) => {
+  const memberRepository = getRepository(ProjectMember);
+  const { projectId } = req.params;
+  const { userId, role } = req.body;
+
+  try {
+    const member = memberRepository.create({ project: { id: Number(projectId) }, user: { id: userId }, role });
+    await memberRepository.save(member);
+    res.status(201).json({ message: 'Участник добавлен в проект' });
+  } catch (error) {
+    res.status(500).json({ message: 'Ошибка при добавлении участника', error });
+  }
+};
+
+// Создание задачи
+export const createTask = async (req: Request, res: Response) => {
+  const taskRepository = getRepository(Task);
+  const { projectId } = req.params;
+  const { title, status, assignedUserId, deadline } = req.body;
+
+  try {
+    const task = taskRepository.create({
+      project: { id: Number(projectId) },
+      title,
+      status,
+      assigned_user: assignedUserId ? { id: assignedUserId } : null,
+      deadline,
+    });
+    await taskRepository.save(task);
+    res.status(201).json(task);
+  } catch (error) {
+    res.status(500).json({ message: 'Ошибка при создании задачи', error });
+  }
+};
+
+// Получение списка задач по проекту
+export const getTasksByProject = async (req: Request, res: Response) => {
+  const taskRepository = getRepository(Task);
+  const { projectId } = req.params;
+
+  try {
+    const tasks = await taskRepository.find({ where: { project: { id: Number(projectId) } } });
+    res.json(tasks);
+  } catch (error) {
+    res.status(500).json({ message: 'Ошибка при получении задач', error });
+  }
+};

backend/src/db.ts

@@ -0,0 +1,11 @@
+import { createConnection } from 'typeorm';
+
+export const connectDB = async () => {
+  try {
+    await createConnection();
+    console.log('База данных подключена');
+  } catch (error) {
+    console.error('Ошибка подключения к базе данных:', error);
+    process.exit(1);
+  }
+};

backend/src/entities/Project.ts

@@ -0,0 +1,23 @@
+import { Entity, PrimaryGeneratedColumn, Column, ManyToOne, CreateDateColumn, UpdateDateColumn } from 'typeorm';
+import { User } from './User';
+
+@Entity('projects')
+export class Project {
+  @PrimaryGeneratedColumn()
+  id!: number;
+
+  @Column()
+  title!: string;
+
+  @Column({ nullable: true })
+  description!: string;
+
+  @ManyToOne(() => User, (user) => user.id)
+  owner!: User;
+
+  @CreateDateColumn()
+  created_at!: Date;
+
+  @UpdateDateColumn()
+  updated_at!: Date;
+}

backend/src/entities/ProjectMember.ts

@@ -0,0 +1,18 @@
+import { Entity, PrimaryGeneratedColumn, ManyToOne, Column } from 'typeorm';
+import { Project } from './Project';
+import { User } from './User';
+
+@Entity('project_members')
+export class ProjectMember {
+  @PrimaryGeneratedColumn()
+  id!: number;
+
+  @ManyToOne(() => Project, (project) => project.id)
+  project!: Project;
+
+  @ManyToOne(() => User, (user) => user.id)
+  user!: User;
+
+  @Column()
+  role!: string; // Возможные значения: owner, member
+}

backend/src/entities/Task.ts

@@ -0,0 +1,28 @@
+import { Entity, PrimaryGeneratedColumn, Column, ManyToOne, CreateDateColumn } from 'typeorm';
+import { Project } from './Project';
+import { User } from './User';
+
+@Entity('tasks')
+export class Task {
+  @PrimaryGeneratedColumn()
+  id!: number;
+
+  @Column()
+  title!: string;
+
+  @Column({ default: 'todo' })
+  status!: string;
+
+  @ManyToOne(() => Project, (project) => project.id)
+  project!: Project;
+
+  @ManyToOne(() => User, (user) => user.id, { nullable: true })
+  assigned_user!: User | null;
+
+  @Column({ type: 'timestamp', nullable: true })
+  deadline!: Date | null;
+
+  @CreateDateColumn()
+  created_at!: Date;
+}
+

backend/src/entities/User.ts

@@ -0,0 +1,19 @@
+import { Entity, PrimaryGeneratedColumn, Column, CreateDateColumn } from 'typeorm';
+
+@Entity('users')
+export class User {
+  @PrimaryGeneratedColumn()
+  id!: number;
+
+  @Column({ unique: true })
+  username!: string;
+
+  @Column({ unique: true })
+  email!: string;
+
+  @Column()
+  password!: string;
+
+  @CreateDateColumn()
+  created_at!: Date;
+}

backend/src/middlewares.ts

@@ -0,0 +1,21 @@
+import { Request, Response, NextFunction } from 'express';
+import jwt from 'jsonwebtoken';
+
+const SECRET_KEY = process.env.JWT_SECRET || 'your_secret_key';
+
+export const verifyToken = (req: Request, res: Response, next: NextFunction): void => {
+  const token = req.header('Authorization')?.replace('Bearer ', '');
+
+  if (!token) {
+    res.status(401).json({ message: 'Доступ запрещён. Токен отсутствует.' });
+    return;
+  }
+
+  try {
+    const decoded = jwt.verify(token, SECRET_KEY) as { id: number; username: string };
+    req.user = decoded;  // Добавляем `user` в `req`
+    next();  // Передаём управление следующему middleware
+  } catch (error) {
+    res.status(401).json({ message: 'Неверный токен.' });
+  }
+};

backend/src/routes.ts

@@ -0,0 +1,19 @@
+import { Router } from 'express';
+import { login, createProject, getProjects, addMemberToProject, createTask, getTasksByProject } from './controllers';
+import { verifyToken } from './middlewares';
+
+
+const router = Router();
+
+router.post('/login', login);  // Новый маршрут для получения токена
+
+// Проекты
+router.post('/projects', verifyToken, createProject);
+router.get('/projects', verifyToken, getProjects);
+router.post('/projects/:projectId/members', verifyToken, addMemberToProject);
+
+// Задачи
+router.post('/projects/:projectId/tasks', verifyToken, createTask);
+router.get('/projects/:projectId/tasks', verifyToken, getTasksByProject);
+
+export default router;

backend/src/server.ts

@@ -0,0 +1,21 @@
+import express, { Application } from 'express';
+import dotenv from 'dotenv';
+import { connectDB } from './db';
+import userRoutes from './routes';
+import cors from 'cors';
+
+dotenv.config();
+
+const app: Application = express();
+const PORT = process.env.PORT || 3000;
+
+app.use(cors());
+app.use(express.json());
+
+connectDB();
+
+app.use('/api', userRoutes);
+
+app.listen(PORT, () => {
+  console.log(`Сервер запущен на http://localhost:${PORT}`);
+});

backend/tsconfig.json

@@ -0,0 +1,111 @@
+{
+  "compilerOptions": {
+    /* Visit https://aka.ms/tsconfig to read more about this file */
+
+    /* Projects */
+    // "incremental": true,                              /* Save .tsbuildinfo files to allow for incremental compilation of projects. */
+    // "composite": true,                                /* Enable constraints that allow a TypeScript project to be used with project references. */
+    // "tsBuildInfoFile": "./.tsbuildinfo",              /* Specify the path to .tsbuildinfo incremental compilation file. */
+    // "disableSourceOfProjectReferenceRedirect": true,  /* Disable preferring source files instead of declaration files when referencing composite projects. */
+    // "disableSolutionSearching": true,                 /* Opt a project out of multi-project reference checking when editing. */
+    // "disableReferencedProjectLoad": true,             /* Reduce the number of projects loaded automatically by TypeScript. */
+
+    /* Language and Environment */
+    "target": "es2016",                                  /* Set the JavaScript language version for emitted JavaScript and include compatible library declarations. */
+    // "lib": [],                                        /* Specify a set of bundled library declaration files that describe the target runtime environment. */
+    // "jsx": "preserve",                                /* Specify what JSX code is generated. */
+    "experimentalDecorators": true,                   /* Enable experimental support for legacy experimental decorators. */
+    "emitDecoratorMetadata": true,                    /* Emit design-type metadata for decorated declarations in source files. */
+    // "jsxFactory": "",                                 /* Specify the JSX factory function used when targeting React JSX emit, e.g. 'React.createElement' or 'h'. */
+    // "jsxFragmentFactory": "",                         /* Specify the JSX Fragment reference used for fragments when targeting React JSX emit e.g. 'React.Fragment' or 'Fragment'. */
+    // "jsxImportSource": "",                            /* Specify module specifier used to import the JSX factory functions when using 'jsx: react-jsx*'. */
+    // "reactNamespace": "",                             /* Specify the object invoked for 'createElement'. This only applies when targeting 'react' JSX emit. */
+    // "noLib": true,                                    /* Disable including any library files, including the default lib.d.ts. */
+    // "useDefineForClassFields": true,                  /* Emit ECMAScript-standard-compliant class fields. */
+    // "moduleDetection": "auto",                        /* Control what method is used to detect module-format JS files. */
+
+    /* Modules */
+    "module": "commonjs",                                /* Specify what module code is generated. */
+    "rootDir": "./src",                                  /* Specify the root folder within your source files. */
+    // "moduleResolution": "node10",                     /* Specify how TypeScript looks up a file from a given module specifier. */
+    // "baseUrl": "./",                                  /* Specify the base directory to resolve non-relative module names. */
+    // "paths": {},                                      /* Specify a set of entries that re-map imports to additional lookup locations. */
+    // "rootDirs": [],                                   /* Allow multiple folders to be treated as one when resolving modules. */
+    "typeRoots": ["./node_modules/@types", "./src/types"],                                  /* Specify multiple folders that act like './node_modules/@types'. */
+    // "types": [],                                      /* Specify type package names to be included without being referenced in a source file. */
+    // "allowUmdGlobalAccess": true,                     /* Allow accessing UMD globals from modules. */
+    // "moduleSuffixes": [],                             /* List of file name suffixes to search when resolving a module. */
+    // "allowImportingTsExtensions": true,               /* Allow imports to include TypeScript file extensions. Requires '--moduleResolution bundler' and either '--noEmit' or '--emitDeclarationOnly' to be set. */
+    // "rewriteRelativeImportExtensions": true,          /* Rewrite '.ts', '.tsx', '.mts', and '.cts' file extensions in relative import paths to their JavaScript equivalent in output files. */
+    // "resolvePackageJsonExports": true,                /* Use the package.json 'exports' field when resolving package imports. */
+    // "resolvePackageJsonImports": true,                /* Use the package.json 'imports' field when resolving imports. */
+    // "customConditions": [],                           /* Conditions to set in addition to the resolver-specific defaults when resolving imports. */
+    // "noUncheckedSideEffectImports": true,             /* Check side effect imports. */
+    // "resolveJsonModule": true,                        /* Enable importing .json files. */
+    // "allowArbitraryExtensions": true,                 /* Enable importing files with any extension, provided a declaration file is present. */
+    // "noResolve": true,                                /* Disallow 'import's, 'require's or '<reference>'s from expanding the number of files TypeScript should add to a project. */
+
+    /* JavaScript Support */
+    // "allowJs": true,                                  /* Allow JavaScript files to be a part of your program. Use the 'checkJS' option to get errors from these files. */
+    // "checkJs": true,                                  /* Enable error reporting in type-checked JavaScript files. */
+    // "maxNodeModuleJsDepth": 1,                        /* Specify the maximum folder depth used for checking JavaScript files from 'node_modules'. Only applicable with 'allowJs'. */
+
+    /* Emit */
+    // "declaration": true,                              /* Generate .d.ts files from TypeScript and JavaScript files in your project. */
+    // "declarationMap": true,                           /* Create sourcemaps for d.ts files. */
+    // "emitDeclarationOnly": true,                      /* Only output d.ts files and not JavaScript files. */
+    // "sourceMap": true,                                /* Create source map files for emitted JavaScript files. */
+    // "inlineSourceMap": true,                          /* Include sourcemap files inside the emitted JavaScript. */
+    // "noEmit": true,                                   /* Disable emitting files from a compilation. */
+    // "outFile": "./",                                  /* Specify a file that bundles all outputs into one JavaScript file. If 'declaration' is true, also designates a file that bundles all .d.ts output. */
+    "outDir": "./dist",                                   /* Specify an output folder for all emitted files. */
+    // "removeComments": true,                           /* Disable emitting comments. */
+    // "importHelpers": true,                            /* Allow importing helper functions from tslib once per project, instead of including them per-file. */
+    // "downlevelIteration": true,                       /* Emit more compliant, but verbose and less performant JavaScript for iteration. */
+    // "sourceRoot": "",                                 /* Specify the root path for debuggers to find the reference source code. */
+    // "mapRoot": "",                                    /* Specify the location where debugger should locate map files instead of generated locations. */
+    // "inlineSources": true,                            /* Include source code in the sourcemaps inside the emitted JavaScript. */
+    // "emitBOM": true,                                  /* Emit a UTF-8 Byte Order Mark (BOM) in the beginning of output files. */
+    // "newLine": "crlf",                                /* Set the newline character for emitting files. */
+    // "stripInternal": true,                            /* Disable emitting declarations that have '@internal' in their JSDoc comments. */
+    // "noEmitHelpers": true,                            /* Disable generating custom helper functions like '__extends' in compiled output. */
+    // "noEmitOnError": true,                            /* Disable emitting files if any type checking errors are reported. */
+    // "preserveConstEnums": true,                       /* Disable erasing 'const enum' declarations in generated code. */
+    // "declarationDir": "./",                           /* Specify the output directory for generated declaration files. */
+
+    /* Interop Constraints */
+    // "isolatedModules": true,                          /* Ensure that each file can be safely transpiled without relying on other imports. */
+    // "verbatimModuleSyntax": true,                     /* Do not transform or elide any imports or exports not marked as type-only, ensuring they are written in the output file's format based on the 'module' setting. */
+    // "isolatedDeclarations": true,                     /* Require sufficient annotation on exports so other tools can trivially generate declaration files. */
+    // "allowSyntheticDefaultImports": true,             /* Allow 'import x from y' when a module doesn't have a default export. */
+    "esModuleInterop": true,                             /* Emit additional JavaScript to ease support for importing CommonJS modules. This enables 'allowSyntheticDefaultImports' for type compatibility. */
+    // "preserveSymlinks": true,                         /* Disable resolving symlinks to their realpath. This correlates to the same flag in node. */
+    "forceConsistentCasingInFileNames": true,            /* Ensure that casing is correct in imports. */
+
+    /* Type Checking */
+    "strict": true,                                      /* Enable all strict type-checking options. */
+    // "noImplicitAny": true,                            /* Enable error reporting for expressions and declarations with an implied 'any' type. */
+    // "strictNullChecks": true,                         /* When type checking, take into account 'null' and 'undefined'. */
+    // "strictFunctionTypes": true,                      /* When assigning functions, check to ensure parameters and the return values are subtype-compatible. */
+    // "strictBindCallApply": true,                      /* Check that the arguments for 'bind', 'call', and 'apply' methods match the original function. */
+    // "strictPropertyInitialization": true,             /* Check for class properties that are declared but not set in the constructor. */
+    // "strictBuiltinIteratorReturn": true,              /* Built-in iterators are instantiated with a 'TReturn' type of 'undefined' instead of 'any'. */
+    // "noImplicitThis": true,                           /* Enable error reporting when 'this' is given the type 'any'. */
+    // "useUnknownInCatchVariables": true,               /* Default catch clause variables as 'unknown' instead of 'any'. */
+    // "alwaysStrict": true,                             /* Ensure 'use strict' is always emitted. */
+    // "noUnusedLocals": true,                           /* Enable error reporting when local variables aren't read. */
+    // "noUnusedParameters": true,                       /* Raise an error when a function parameter isn't read. */
+    // "exactOptionalPropertyTypes": true,               /* Interpret optional property types as written, rather than adding 'undefined'. */
+    // "noImplicitReturns": true,                        /* Enable error reporting for codepaths that do not explicitly return in a function. */
+    // "noFallthroughCasesInSwitch": true,               /* Enable error reporting for fallthrough cases in switch statements. */
+    // "noUncheckedIndexedAccess": true,                 /* Add 'undefined' to a type when accessed using an index. */
+    // "noImplicitOverride": true,                       /* Ensure overriding members in derived classes are marked with an override modifier. */
+    // "noPropertyAccessFromIndexSignature": true,       /* Enforces using indexed accessors for keys declared using an indexed type. */
+    // "allowUnusedLabels": true,                        /* Disable error reporting for unused labels. */
+    // "allowUnreachableCode": true,                     /* Disable error reporting for unreachable code. */
+
+    /* Completeness */
+    // "skipDefaultLibCheck": true,                      /* Skip type checking .d.ts files that are included with TypeScript. */
+    "skipLibCheck": true                                 /* Skip type checking all .d.ts files. */
+  }
+}

backend/tsconfig.tsbuildinfo

@@ -0,0 +1 @@
+{"root":["./src/controllers.ts","./src/db.ts","./src/middlewares.ts","./src/routes.ts","./src/server.ts","./src/services.ts","./src/entities/Project.ts","./src/entities/ProjectMember.ts","./src/entities/Task.ts","./src/entities/User.ts","./src/types/express.d.ts"],"version":"5.7.3"}