diff --git a/semana24/cubo-back-end/.DS_Store b/semana24/cubo-back-end/.DS_Store new file mode 100644 index 0000000..2721d31 Binary files /dev/null and b/semana24/cubo-back-end/.DS_Store differ diff --git a/semana24/cubo-back-end/.gitignore b/semana24/cubo-back-end/.gitignore new file mode 100644 index 0000000..8ece3ba --- /dev/null +++ b/semana24/cubo-back-end/.gitignore @@ -0,0 +1,4 @@ +node_modules +package-lock.json +build +.env \ No newline at end of file diff --git a/semana24/cubo-back-end/README.md b/semana24/cubo-back-end/README.md new file mode 100644 index 0000000..6711ce3 --- /dev/null +++ b/semana24/cubo-back-end/README.md @@ -0,0 +1 @@ +# cubo-BackEnd diff --git a/semana24/cubo-back-end/package.json b/semana24/cubo-back-end/package.json new file mode 100644 index 0000000..c0d479b --- /dev/null +++ b/semana24/cubo-back-end/package.json @@ -0,0 +1,29 @@ +{ + "name": "cuboBack", + "version": "1.0.0", + "description": "", + "main": "index.js", + "scripts": { + "start": "tsc && node ./build/index.js", + "dev": "ts-node-dev ./src/index.ts", + "test": "echo \"Error: no test specified\" && exit 1" + }, + "keywords": [], + "author": "", + "license": "ISC", + "devDependencies": {}, + "dependencies": { + "@types/knex": "^0.16.1", + "@types/uuid": "^8.3.4", + "cors": "^2.8.5", + "dotenv": "^14.2.0", + "express": "^4.17.2", + "knex": "^1.0.1", + "mysql": "^2.18.1", + "uuid": "^8.3.2", + "@types/cors": "^2.8.12", + "@types/express": "^4.17.13", + "ts-node-dev": "^1.1.8", + "typescript": "^4.5.4" + } +} diff --git a/semana24/cubo-back-end/src/.DS_Store b/semana24/cubo-back-end/src/.DS_Store new file mode 100644 index 0000000..ed75d51 Binary files /dev/null and b/semana24/cubo-back-end/src/.DS_Store differ diff --git a/semana24/cubo-back-end/src/business/UserBusiness.ts b/semana24/cubo-back-end/src/business/UserBusiness.ts new file mode 100644 index 0000000..8a5a3a4 --- /dev/null +++ b/semana24/cubo-back-end/src/business/UserBusiness.ts @@ -0,0 +1,38 @@ +import { UserData } from "../data/UserData"; +import { MissingFieldsToComplet } from "../error/MissingFieldsToComplet"; +import { UserInputDTO, UserInsertDTO } from "../model/User"; +import IdGenerator from "../services/IdGenerator"; + +export class UserBusinees { + + async user(input: UserInputDTO) { + + if (input.participation === 0) { + throw new Error("participation can't be zeor") + } + + if (!input.firstName || !input.lastName || !input.participation) { + throw new MissingFieldsToComplet() + } + + + const user: UserInsertDTO = { + id: IdGenerator.generete(), + ...input + } + + const userData = new UserData(); + const result = await userData.insertUser(user) + + return result + } + + async alluser(){ + + const userData = new UserData(); + const result = await userData.getAllUser() + + return result + } + +} \ No newline at end of file diff --git a/semana24/cubo-back-end/src/controller/UserController.ts b/semana24/cubo-back-end/src/controller/UserController.ts new file mode 100644 index 0000000..620bb6f --- /dev/null +++ b/semana24/cubo-back-end/src/controller/UserController.ts @@ -0,0 +1,48 @@ +import { Request, Response } from "express"; +import { UserBusinees } from "../business/UserBusiness"; +import { UserInputDTO } from "../model/User"; + +export class UserController { + + async createUser(req: Request, res: Response) { + try { + const { firstName, lastName, participation } = req.body; + + const input: UserInputDTO = { + firstName, + lastName, + participation + } + + const userBusiness = new UserBusinees() + const message = await userBusiness.user(input) + + res.status(200).send({ message }) + + } catch (error) { + if (error instanceof Error) { + res.status(400).json({ message: error.message }) + } else { + res.status(400).send({ message: "Unexpected Error !" }) + } + } + } + + + async getAlluser(req: Request, res: Response) { + try { + + const userBusiness = new UserBusinees(); + const allUsers = await userBusiness.alluser(); + + res.status(200).send(allUsers) + + } catch (error) { + if (error instanceof Error) { + res.status(400).json({ message: error.message }) + } else { + res.status(400).send({ message: "Unexpected Error !" }) + } + } + } +} \ No newline at end of file diff --git a/semana24/cubo-back-end/src/controller/app.ts b/semana24/cubo-back-end/src/controller/app.ts new file mode 100644 index 0000000..b0c782e --- /dev/null +++ b/semana24/cubo-back-end/src/controller/app.ts @@ -0,0 +1,17 @@ +import express, { Express, Request, Response } from "express"; +import cors from "cors"; +import { AddressInfo } from "net"; + +export const app: Express = express(); + +app.use(express.json()); +app.use(cors()); + +const server = app.listen(process.env.PORT || 3003, () => { + if (server) { + const address = server.address() as AddressInfo; + console.log(`Server is running in http://localhost:${address.port}`); + } else { + console.error(`Failure upon starting server.`); + } +}); diff --git a/semana24/cubo-back-end/src/data/BaseDataBase.ts b/semana24/cubo-back-end/src/data/BaseDataBase.ts new file mode 100644 index 0000000..5ded2ac --- /dev/null +++ b/semana24/cubo-back-end/src/data/BaseDataBase.ts @@ -0,0 +1,27 @@ +import knex, { Knex } from 'knex' +import { config } from 'dotenv' + +config() + +export class BaseDataBase { + + protected static connection: Knex | null = null + + protected getConnection(): Knex { + if (!BaseDataBase.connection) { + BaseDataBase.connection = knex({ + client: "mysql", + connection: { + host: process.env.DB_HOST, + user: process.env.DB_USER, + password: process.env.DB_PASS, + database: process.env.DB_NAME, + port: 3306, + } + }) + } + + return BaseDataBase.connection + } +} + diff --git a/semana24/cubo-back-end/src/data/UserData.ts b/semana24/cubo-back-end/src/data/UserData.ts new file mode 100644 index 0000000..7531a77 --- /dev/null +++ b/semana24/cubo-back-end/src/data/UserData.ts @@ -0,0 +1,48 @@ +import { User, UserInsertDTO } from "../model/User"; +import { BaseDataBase } from "./BaseDataBase"; + +export class UserData extends BaseDataBase { + + private static TABLE_NAME = "usuario_cubo" + + async insertUser(user: UserInsertDTO): Promise { + try { + + await this.getConnection().insert(user).into(UserData.TABLE_NAME) + + return "Usuario criado com sucesso"; + } catch (error) { + if (error instanceof Error) { + throw new Error(error.message) + } else { + throw new Error("Erro do banco !") + } + } + } + + + + async getAllUser() { + try { + const result: User[] = await this.getConnection() + .select("*") + .from(UserData.TABLE_NAME); + + const users = result.map((user)=>{ + return User.userModel(user) + }) + + return users; + + } catch (error) { + if (error instanceof Error) { + throw new Error(error.message) + } else { + throw new Error("Erro do banco !") + } + } + } + + + +} \ No newline at end of file diff --git a/semana24/cubo-back-end/src/error/BaseError.ts b/semana24/cubo-back-end/src/error/BaseError.ts new file mode 100644 index 0000000..34e044a --- /dev/null +++ b/semana24/cubo-back-end/src/error/BaseError.ts @@ -0,0 +1,6 @@ +export class BaseError extends Error{ + constructor(message:string){ + super(message); + } +} + diff --git a/semana24/cubo-back-end/src/error/MissingFieldsToComplet.ts b/semana24/cubo-back-end/src/error/MissingFieldsToComplet.ts new file mode 100644 index 0000000..34c1ea6 --- /dev/null +++ b/semana24/cubo-back-end/src/error/MissingFieldsToComplet.ts @@ -0,0 +1,7 @@ +import { BaseError } from "./BaseError"; + +export class MissingFieldsToComplet extends BaseError{ + constructor(){ + super("Missing fields to complet"); + } +} diff --git a/semana24/cubo-back-end/src/index.ts b/semana24/cubo-back-end/src/index.ts new file mode 100644 index 0000000..7cd7299 --- /dev/null +++ b/semana24/cubo-back-end/src/index.ts @@ -0,0 +1,4 @@ +import { app } from "./controller/app"; +import { userRouter } from "./router/userRouter"; + +app.use("/user", userRouter); diff --git a/semana24/cubo-back-end/src/model/User.ts b/semana24/cubo-back-end/src/model/User.ts new file mode 100644 index 0000000..164cf70 --- /dev/null +++ b/semana24/cubo-back-end/src/model/User.ts @@ -0,0 +1,25 @@ +export class User { + + constructor( + private id: string, + private firstName: string, + private lastName: string, + private participation: number + ) { } + + static userModel(user: User){ + return new User(user.id,user.firstName,user.lastName,user.participation) + } + +} + + +export interface UserInputDTO { + firstName: string, + lastName: string, + participation: number +} + +export interface UserInsertDTO extends UserInputDTO { + id: string; +} \ No newline at end of file diff --git a/semana24/cubo-back-end/src/router/userRouter.ts b/semana24/cubo-back-end/src/router/userRouter.ts new file mode 100644 index 0000000..15cf6a2 --- /dev/null +++ b/semana24/cubo-back-end/src/router/userRouter.ts @@ -0,0 +1,11 @@ +import { Router } from "express"; +import { UserController } from "../controller/UserController"; + +export const userRouter = Router(); + +const userController = new UserController(); + +userRouter.post("/create",userController.createUser); + +userRouter.get("/all",userController.getAlluser); + diff --git a/semana24/cubo-back-end/src/services/IdGenerator.ts b/semana24/cubo-back-end/src/services/IdGenerator.ts new file mode 100644 index 0000000..f61beda --- /dev/null +++ b/semana24/cubo-back-end/src/services/IdGenerator.ts @@ -0,0 +1,12 @@ +import { v4 } from "uuid"; + +export class IdGenerator { + + generete(): string { + return v4(); + } +} + +export default new IdGenerator() + + diff --git a/semana24/cubo-back-end/tsconfig.json b/semana24/cubo-back-end/tsconfig.json new file mode 100644 index 0000000..2d2f762 --- /dev/null +++ b/semana24/cubo-back-end/tsconfig.json @@ -0,0 +1,100 @@ +{ + "compilerOptions": { + /* Visit https://aka.ms/tsconfig.json to read more about this file */ + + /* Projects */ + // "incremental": true, /* Enable incremental compilation */ + // "composite": true, /* Enable constraints that allow a TypeScript project to be used with project references. */ + // "tsBuildInfoFile": "./", /* Specify the folder for .tsbuildinfo incremental compilation files. */ + // "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": "es5", /* 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 TC39 stage 2 draft 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. */ + + /* Modules */ + "module": "commonjs", /* Specify what module code is generated. */ + "rootDir": "./src", /* Specify the root folder within your source files. */ + // "moduleResolution": "node", /* 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": [], /* 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. */ + // "resolveJsonModule": true, /* Enable importing .json files */ + // "noResolve": true, /* Disallow `import`s, `require`s or ``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. */ + // "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": "./build", /* Specify an output folder for all emitted files. */ + "removeComments": true, /* Disable emitting comments. */ + // "noEmit": true, /* Disable emitting files from a compilation. */ + // "importHelpers": true, /* Allow importing helper functions from tslib once per project, instead of including them per-file. */ + // "importsNotUsedAsValues": "remove", /* Specify emit/checking behavior for imports that are only used for types */ + // "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. */ + // "inlineSourceMap": true, /* Include sourcemap files inside the emitted JavaScript. */ + // "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. */ + // "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. */ + // "noImplicitThis": true, /* Enable error reporting when `this` is given the type `any`. */ + // "useUnknownInCatchVariables": true, /* Type catch clause variables as 'unknown' instead of 'any'. */ + // "alwaysStrict": true, /* Ensure 'use strict' is always emitted. */ + // "noUnusedLocals": true, /* Enable error reporting when a 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, /* Include 'undefined' in index signature results */ + // "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. */ + } +}