MBA em Arquitetura Full Cycle

Arquitetura de Software

SOLID e Design Patterns

• Conceitos básicos sobre Design Patterns
• GOF - Gang of Four
• Padrões Criacionais
• Padrões Estruturais
• Padrões Comportamentais
• Sobre o SOLID
• Single Responsibility Principle
• Open/Closed Princicple
• Liskov substitution principle
• Interface segregation principle
• Dependency inversion principle

Tools

https://refactoring.guru/pt-br/design-patterns/catalog

Project

node version -> v18.20.3

Database

psql -U youruser -d yourdb -f create.sql

Possible errors

DROP SCHEMA
CREATE SCHEMA
psql:create.sql:11: ERROR:  function uuid_generate_v4() does not exist
LINE 2:  id_contract uuid not null default uuid_generate_v4() primar...

Enter the database and install the extension uuid-ossp

psql -U postgres -d yllebs
CREATE EXTENSION IF NOT EXISTS "uuid-ossp";

Start express api

npx nodemon src/main.ts

Tests

npx jest