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moby:backend:05 [2020/07/31 15:49] alexandru.hogea |
moby:backend:05 [2020/07/31 15:56] (current) alexandru.hogea [Exercitii] |
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| <note warning>Dupa ce terminati de scris mailing, **PUNETI .env IN .gitignore** pentru ca acesta va contine date sensibile</note> | <note warning>Dupa ce terminati de scris mailing, **PUNETI .env IN .gitignore** pentru ca acesta va contine date sensibile</note> | ||
| - | |||
| - | <note tip>De astazi, serviciul de auth va intoarce, in momentul interogarii de catre alte servicii, si **email**, pe langa userId si role</note> | ||
| ==== Exercitii ==== | ==== Exercitii ==== | ||
| Line 44: | Line 42: | ||
| <code javascript> | <code javascript> | ||
| - | -> GET /subscribe //autorizare pentru ADMIN si READER | + | -> GET /subscribe //autorizare pentru ADMIN si READER, adauga un subscriber in sistem |
| - | -> DELETE /unsubscribe //autorizare pe ADMIN si READER | + | -> DELETE /unsubscribe //autorizare pe ADMIN si READER, scoate un subscriber din sistem |
| - | -> DELETE /unsubscribe/user/:userId //ruta interna ce va fi folosita pentru sincronizare | + | -> DELETE /unsubscribe/user/:userId //ruta interna ce va fi folosita pentru sincronizare atunci cand se sterge un user |
| -> POST /notify | -> POST /notify | ||
| Line 59: | Line 57: | ||
| */ | */ | ||
| </code> | </code> | ||
| + | |||
| + | * atunci cand este apelat **notify**, se va trimite un POST catre serviciul de mail. Interactiunea cu serviciul de mail se face pe ruta | ||
| + | <code javascript> | ||
| + | -> POST http://${process.env.MAILING_SERVICE}/api/newsletter | ||
| + | </code> | ||
| + | * interactiunea cu serviciul de mail se va face prin trimiterea urmatorului obiect: | ||
| + | <code javascript> | ||
| + | class MailingPayload { | ||
| + | constructor(bookName, author, emails) { | ||
| + | this.mailingList = emails.map(e => e.to_email); | ||
| + | this.book = { | ||
| + | name: bookName, | ||
| + | author: author | ||
| + | } | ||
| + | } | ||
| + | } | ||
| + | </code> | ||
| + | * veti avea urmatorul fisier **.env** | ||
| + | <code javascript> | ||
| + | PGHOST=localhost | ||
| + | PGUSER=test | ||
| + | PGPASSWORD=test | ||
| + | PGPORT=5557 | ||
| + | PGDATABASE=workshop-newsletter | ||
| + | |||
| + | PORT=3002 | ||
| + | NODE_ENV=development | ||
| + | |||
| + | AUTH_SERVICE='localhost:3001' | ||
| + | MAILING_SERVICE='localhost:3003' | ||
| + | |||
| + | ADMIN_ROLE='administrator' | ||
| + | READER_ROLE='reader' | ||
| + | </code> | ||
| + | * folderul **database-deploy** va contine urmatoarele: | ||
| + | |||
| + | <code javascript> | ||
| + | // .env | ||
| + | PGUSER=test | ||
| + | PGPASSWORD=test | ||
| + | PGPORT=5557 | ||
| + | PGDATABASE=workshop-newsletter | ||
| + | |||
| + | // docker-compose.yml | ||
| + | version: "3.8" | ||
| + | |||
| + | services: | ||
| + | newsletter-db: | ||
| + | image: postgres | ||
| + | environment: | ||
| + | POSTGRES_USER: ${PGUSER} | ||
| + | POSTGRES_PASSWORD: ${PGPASSWORD} | ||
| + | POSTGRES_DB: ${PGDATABASE} | ||
| + | TZ: Europe/Bucharest | ||
| + | PGTZ: Europe/Bucharest | ||
| + | ports: | ||
| + | - ${PGPORT}:5432 | ||
| + | volumes: | ||
| + | - workshop-newsletter:/var/lib/postgresql/data | ||
| + | - ./init.sql:/docker-entrypoint-initdb.d/init.sql | ||
| + | | ||
| + | newsletter-pgadmin: | ||
| + | image: dpage/pgadmin4 | ||
| + | ports: | ||
| + | - "30004:80" | ||
| + | environment: | ||
| + | PGADMIN_DEFAULT_EMAIL: test | ||
| + | PGADMIN_DEFAULT_PASSWORD: test | ||
| + | logging: | ||
| + | driver: none | ||
| + | |||
| + | volumes: | ||
| + | workshop-newsletter: | ||
| + | |||
| + | //init.sql | ||
| + | CREATE TABLE IF NOT EXISTS newsletter ( | ||
| + | id serial PRIMARY KEY, | ||
| + | id_user INTEGER NOT NULL UNIQUE, | ||
| + | to_email VARCHAR NOT NULL UNIQUE | ||
| + | ) | ||
| + | </code> | ||
| + | |||
| + | <note tip>De astazi, serviciul de auth va intoarce, in momentul interogarii de catre alte servicii, si **email**, pe langa userId si role</note> | ||
| + | |||
| + | * in middlewareul de autorizare, sa salvati in **req.state** si **email** | ||
