Ulasoftware catalog

Projeto Catálogo de Produtos - é uma aplicação FullStack Web e Mobile sendo construída com atualização de aprendizados através de Cursos.

Mais detalhes posteriormente... Veja a evolução do projeto: https://ulaecio-catalog.netlify.app

imagens

Pagina inicial do Projeto

Pagina de produtos

Pagina detalhes dos produtos

Página Admin

Página Admin - Categorias

Página Admin - Users

Projeto Geral

Projeto Mobile

Recursos para back end

Dependências Maven

<dependency>
	<groupId>org.springframework.boot</groupId>
	<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
	<groupId>org.springframework.boot</groupId>
	<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
	<groupId>com.h2database</groupId>
	<artifactId>h2</artifactId>
	<scope>runtime</scope>
</dependency>
<dependency>
	<groupId>org.postgresql</groupId>
	<artifactId>postgresql</artifactId>
	<scope>runtime</scope>
</dependency>
<dependency>
	<groupId>org.springframework.boot</groupId>
	<artifactId>spring-boot-starter-validation</artifactId>
</dependency>
<dependency>
	<groupId>org.springframework.boot</groupId>
	<artifactId>spring-boot-starter-test</artifactId>
	<scope>test</scope>
</dependency>

<dependency>
	<groupId>org.springframework.boot</groupId>
	<artifactId>spring-boot-starter-security</artifactId>
</dependency>

pom.xml completo para Spring Boot versão 2.4.2:

<project xmlns="http://maven.apache.org/POM/4.0.0"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
	<modelVersion>4.0.0</modelVersion>
	<parent>
		<groupId>org.springframework.boot</groupId>
		<artifactId>spring-boot-starter-parent</artifactId>
		<version>2.4.2</version>
		<relativePath /> <!-- lookup parent from repository -->
	</parent>
	<groupId>com.devsuperior</groupId>
	<artifactId>dsdeliver</artifactId>
	<version>0.0.1-SNAPSHOT</version>
	<name>dsdeliver</name>
	<description>Projeto Semana DevSuperior 2.0</description>

	<properties>
		<java.version>11</java.version>
	</properties>

	<dependencies>
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-web</artifactId>
		</dependency>

		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-data-jpa</artifactId>
		</dependency>

		<dependency>
			<groupId>com.h2database</groupId>
			<artifactId>h2</artifactId>
			<scope>runtime</scope>
		</dependency>

		<dependency>
			<groupId>org.postgresql</groupId>
			<artifactId>postgresql</artifactId>
			<scope>runtime</scope>
		</dependency>

		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-validation</artifactId>
		</dependency>

		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-test</artifactId>
			<scope>test</scope>
		</dependency>

	</dependencies>

	<build>
		<plugins>
			<plugin>
				<groupId>org.springframework.boot</groupId>
				<artifactId>spring-boot-maven-plugin</artifactId>
			</plugin>

			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-resources-plugin</artifactId>
			</plugin>
		</plugins>
	</build>
</project>

Parâmetros de paginação

@RequestParam(value = "page", defaultValue = "0") Integer page,
@RequestParam(value = "linesPerPage", defaultValue = "12") Integer linesPerPage,
@RequestParam(value = "orderBy", defaultValue = "moment") String orderBy,
@RequestParam(value = "direction", defaultValue = "DESC") String direction)

SQL para seed da base de dados de teste

INSERT INTO tb_category (name, created_At) VALUES ('Livros', NOW());
INSERT INTO tb_category (name, created_At) VALUES ('Eletrônicos', NOW());
INSERT INTO tb_category (name, created_At) VALUES ('Computadores', NOW());
INSERT INTO tb_product (name, price, date, description, img_url) VALUES ('The Lord of the Rings', 90.5, TIMESTAMP WITH TIME ZONE '2020-07-13T20:50:07.12345Z', 'Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.', 'https://raw.githubusercontent.com/devsuperior/dscatalog-resources/master/backend/img/1-big.jpg');
INSERT INTO tb_product (name, price, date, description, img_url) VALUES ('Smart TV', 2190.0, TIMESTAMP WITH TIME ZONE '2020-07-14T10:00:00Z', 'Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.', 'https://raw.githubusercontent.com/devsuperior/dscatalog-resources/master/backend/img/2-big.jpg');
INSERT INTO tb_product (name, price, date, description, img_url) VALUES ('Macbook Pro', 1250.0, TIMESTAMP WITH TIME ZONE '2020-07-14T10:00:00Z', 'Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.', 'https://raw.githubusercontent.com/devsuperior/dscatalog-resources/master/backend/img/3-big.jpg');
INSERT INTO tb_product (name, price, date, description, img_url) VALUES ('PC Gamer', 1200.0, TIMESTAMP WITH TIME ZONE '2020-07-14T10:00:00Z', 'Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.', 'https://raw.githubusercontent.com/devsuperior/dscatalog-resources/master/backend/img/4-big.jpg');
INSERT INTO tb_product (name, price, date, description, img_url) VALUES ('Rails for Dummies', 100.99, TIMESTAMP WITH TIME ZONE '2020-07-14T10:00:00Z', 'Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.', 'https://raw.githubusercontent.com/devsuperior/dscatalog-resources/master/backend/img/5-big.jpg');
INSERT INTO tb_product (name, price, date, description, img_url) VALUES ('PC Gamer Ex', 1350.0, TIMESTAMP WITH TIME ZONE '2020-07-14T10:00:00Z', 'Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.', 'https://raw.githubusercontent.com/devsuperior/dscatalog-resources/master/backend/img/6-big.jpg');
INSERT INTO tb_product (name, price, date, description, img_url) VALUES ('PC Gamer X', 1350.0, TIMESTAMP WITH TIME ZONE '2020-07-14T10:00:00Z', 'Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.', 'https://raw.githubusercontent.com/devsuperior/dscatalog-resources/master/backend/img/7-big.jpg');
INSERT INTO tb_product (name, price, date, description, img_url) VALUES ('PC Gamer Alfa', 1850.0, TIMESTAMP WITH TIME ZONE '2020-07-14T10:00:00Z', 'Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.', 'https://raw.githubusercontent.com/devsuperior/dscatalog-resources/master/backend/img/8-big.jpg');
INSERT INTO tb_product (name, price, date, description, img_url) VALUES ('PC Gamer Tera', 1950.0, TIMESTAMP WITH TIME ZONE '2020-07-14T10:00:00Z', 'Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.', 'https://raw.githubusercontent.com/devsuperior/dscatalog-resources/master/backend/img/9-big.jpg');
INSERT INTO tb_product (name, price, date, description, img_url) VALUES ('PC Gamer Y', 1700.0, TIMESTAMP WITH TIME ZONE '2020-07-14T10:00:00Z', 'Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.', 'https://raw.githubusercontent.com/devsuperior/dscatalog-resources/master/backend/img/10-big.jpg');
INSERT INTO tb_product (name, price, date, description, img_url) VALUES ('PC Gamer Nitro', 1450.0, TIMESTAMP WITH TIME ZONE '2020-07-14T10:00:00Z', 'Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.', 'https://raw.githubusercontent.com/devsuperior/dscatalog-resources/master/backend/img/11-big.jpg');
INSERT INTO tb_product (name, price, date, description, img_url) VALUES ('PC Gamer Card', 1850.0, TIMESTAMP WITH TIME ZONE '2020-07-14T10:00:00Z', 'Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.', 'https://raw.githubusercontent.com/devsuperior/dscatalog-resources/master/backend/img/12-big.jpg');
INSERT INTO tb_product (name, price, date, description, img_url) VALUES ('PC Gamer Plus', 1350.0, TIMESTAMP WITH TIME ZONE '2020-07-14T10:00:00Z', 'Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.', 'https://raw.githubusercontent.com/devsuperior/dscatalog-resources/master/backend/img/13-big.jpg');
INSERT INTO tb_product (name, price, date, description, img_url) VALUES ('PC Gamer Hera', 2250.0, TIMESTAMP WITH TIME ZONE '2020-07-14T10:00:00Z', 'Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.', 'https://raw.githubusercontent.com/devsuperior/dscatalog-resources/master/backend/img/14-big.jpg');
INSERT INTO tb_product (name, price, date, description, img_url) VALUES ('PC Gamer Weed', 2200.0, TIMESTAMP WITH TIME ZONE '2020-07-14T10:00:00Z', 'Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.', 'https://raw.githubusercontent.com/devsuperior/dscatalog-resources/master/backend/img/15-big.jpg');
INSERT INTO tb_product (name, price, date, description, img_url) VALUES ('PC Gamer Max', 2340.0, TIMESTAMP WITH TIME ZONE '2020-07-14T10:00:00Z', 'Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.', 'https://raw.githubusercontent.com/devsuperior/dscatalog-resources/master/backend/img/16-big.jpg');
INSERT INTO tb_product (name, price, date, description, img_url) VALUES ('PC Gamer Turbo', 1280.0, TIMESTAMP WITH TIME ZONE '2020-07-14T10:00:00Z', 'Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.', 'https://raw.githubusercontent.com/devsuperior/dscatalog-resources/master/backend/img/17-big.jpg');
INSERT INTO tb_product (name, price, date, description, img_url) VALUES ('PC Gamer Hot', 1450.0, TIMESTAMP WITH TIME ZONE '2020-07-14T10:00:00Z', 'Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.', 'https://raw.githubusercontent.com/devsuperior/dscatalog-resources/master/backend/img/18-big.jpg');
INSERT INTO tb_product (name, price, date, description, img_url) VALUES ('PC Gamer Ez', 1750.0, TIMESTAMP WITH TIME ZONE '2020-07-14T10:00:00Z', 'Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.', 'https://raw.githubusercontent.com/devsuperior/dscatalog-resources/master/backend/img/19-big.jpg');
INSERT INTO tb_product (name, price, date, description, img_url) VALUES ('PC Gamer Tr', 1650.0, TIMESTAMP WITH TIME ZONE '2020-07-14T10:00:00Z', 'Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.', 'https://raw.githubusercontent.com/devsuperior/dscatalog-resources/master/backend/img/20-big.jpg');
INSERT INTO tb_product (name, price, date, description, img_url) VALUES ('PC Gamer Tx', 1680.0, TIMESTAMP WITH TIME ZONE '2020-07-14T10:00:00Z', 'Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.', 'https://raw.githubusercontent.com/devsuperior/dscatalog-resources/master/backend/img/21-big.jpg');
INSERT INTO tb_product (name, price, date, description, img_url) VALUES ('PC Gamer Er', 1850.0, TIMESTAMP WITH TIME ZONE '2020-07-14T10:00:00Z', 'Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.', 'https://raw.githubusercontent.com/devsuperior/dscatalog-resources/master/backend/img/22-big.jpg');
INSERT INTO tb_product (name, price, date, description, img_url) VALUES ('PC Gamer Min', 2250.0, TIMESTAMP WITH TIME ZONE '2020-07-14T10:00:00Z', 'Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.', 'https://raw.githubusercontent.com/devsuperior/dscatalog-resources/master/backend/img/23-big.jpg');
INSERT INTO tb_product (name, price, date, description, img_url) VALUES ('PC Gamer Boo', 2350.0, TIMESTAMP WITH TIME ZONE '2020-07-14T10:00:00Z', 'Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.', 'https://raw.githubusercontent.com/devsuperior/dscatalog-resources/master/backend/img/24-big.jpg');
INSERT INTO tb_product (name, price, date, description, img_url) VALUES ('PC Gamer Foo', 4170.0, TIMESTAMP WITH TIME ZONE '2020-07-14T10:00:00Z', 'Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.', 'https://raw.githubusercontent.com/devsuperior/dscatalog-resources/master/backend/img/25-big.jpg');
INSERT INTO tb_product_category (product_id, category_id) VALUES (1, 2);
INSERT INTO tb_product_category (product_id, category_id) VALUES (2, 1);
INSERT INTO tb_product_category (product_id, category_id) VALUES (2, 3);
INSERT INTO tb_product_category (product_id, category_id) VALUES (3, 3);
INSERT INTO tb_product_category (product_id, category_id) VALUES (4, 3);
INSERT INTO tb_product_category (product_id, category_id) VALUES (5, 2);
INSERT INTO tb_product_category (product_id, category_id) VALUES (6, 3);
INSERT INTO tb_product_category (product_id, category_id) VALUES (7, 3);
INSERT INTO tb_product_category (product_id, category_id) VALUES (8, 3);
INSERT INTO tb_product_category (product_id, category_id) VALUES (9, 3);
INSERT INTO tb_product_category (product_id, category_id) VALUES (10, 3);
INSERT INTO tb_product_category (product_id, category_id) VALUES (11, 3);
INSERT INTO tb_product_category (product_id, category_id) VALUES (12, 3);
INSERT INTO tb_product_category (product_id, category_id) VALUES (13, 3);
INSERT INTO tb_product_category (product_id, category_id) VALUES (14, 3);
INSERT INTO tb_product_category (product_id, category_id) VALUES (15, 3);
INSERT INTO tb_product_category (product_id, category_id) VALUES (16, 3);
INSERT INTO tb_product_category (product_id, category_id) VALUES (17, 3);
INSERT INTO tb_product_category (product_id, category_id) VALUES (18, 3);
INSERT INTO tb_product_category (product_id, category_id) VALUES (19, 3);
INSERT INTO tb_product_category (product_id, category_id) VALUES (20, 3);
INSERT INTO tb_product_category (product_id, category_id) VALUES (21, 3);
INSERT INTO tb_product_category (product_id, category_id) VALUES (22, 3);
INSERT INTO tb_product_category (product_id, category_id) VALUES (23, 3);
INSERT INTO tb_product_category (product_id, category_id) VALUES (24, 3);
INSERT INTO tb_product_category (product_id, category_id) VALUES (25, 3);

Objetos JSON para inserir e atualizar um produto

Inserir

{
  "date": "2020-07-20T10:00:00Z",
  "description": "The new generation PS5 video game",
  "name": "PS5",
  "imgUrl": "",
  "price": 600.0,
  "categories": [
    {
      "id": 1
    },
    {
      "id": 3
    }
  ]
}

Atualizar

{
  "date": "2020-07-20T10:00:00Z",
  "description": "Updated product description",
  "name": "Updated product name",
  "imgUrl": "",
  "price": 600.0,
  "categories": [
    {
      "id": 1
    },
    {
      "id": 3
    }
  ]
}

Seed para usuários e seus perfis

INSERT INTO tb_user (first_name, last_name, email, password) VALUES ('Alex', 'Brown', 'alex@gmail.com', '$2a$10$eACCYoNOHEqXve8aIWT8Nu3PkMXWBaOxJ9aORUYzfMQCbVBIhZ8tG');
INSERT INTO tb_user (first_name, last_name, email, password) VALUES ('Maria', 'Green', 'maria@gmail.com', '$2a$10$eACCYoNOHEqXve8aIWT8Nu3PkMXWBaOxJ9aORUYzfMQCbVBIhZ8tG');
INSERT INTO tb_role (authority) VALUES ('ROLE_OPERATOR');
INSERT INTO tb_role (authority) VALUES ('ROLE_ADMIN');
INSERT INTO tb_user_role (user_id, role_id) VALUES (1, 1);
INSERT INTO tb_user_role (user_id, role_id) VALUES (2, 1);
INSERT INTO tb_user_role (user_id, role_id) VALUES (2, 2);

Configuração provisória para liberar todos endpoints

@Configuration
@EnableWebSecurity
public class SecurityConfig extends WebSecurityConfigurerAdapter {
	@Override
	public void configure(WebSecurity web) throws Exception {
		web.ignoring().antMatchers("/**");
	}
}

ConstraintValidator customizado

Annotation

import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
import javax.validation.Constraint;
import javax.validation.Payload;
@Constraint(validatedBy = UserInsertValidator.class)
@Target({ ElementType.TYPE })
@Retention(RetentionPolicy.RUNTIME)
public @interface UserInsertValid {
	String message() default "Validation error";
	Class<?>[] groups() default {};
	Class<? extends Payload>[] payload() default {};
}

Validator

import java.util.ArrayList;
import java.util.List;
import javax.validation.ConstraintValidator;
import javax.validation.ConstraintValidatorContext;
import org.springframework.beans.factory.annotation.Autowired;
import com.devsuperior.dscatalog.dto.UserInsertDTO;
import com.devsuperior.dscatalog.entities.User;
import com.devsuperior.dscatalog.repositories.UserRepository;
import com.devsuperior.dscatalog.resources.exceptions.FieldMessage;
public class UserInsertValidator implements ConstraintValidator<UserInsertValid, UserInsertDTO> {
	
	@Override
	public void initialize(UserInsertValid ann) {
	}
	@Override
	public boolean isValid(UserInsertDTO dto, ConstraintValidatorContext context) {
		
		List<FieldMessage> list = new ArrayList<>();
		
		// Coloque aqui seus testes de validação, acrescentando objetos FieldMessage à lista
		
		for (FieldMessage e : list) {
			context.disableDefaultConstraintViolation();
			context.buildConstraintViolationWithTemplate(e.getMessage()).addPropertyNode(e.getFieldName())
					.addConstraintViolation();
		}
		return list.isEmpty();
	}
}

Passos para mudar master para main no Github

Commit master!
git checkout -b main
git push -u origin main
git symbolic-ref refs/remotes/origin/HEAD refs/remotes/origin/main
Settings -> Branches -> Switch default branch -> main
git push origin --delete master
git branch -a

Arquivos de configuração

application.properties

spring.profiles.active=test
spring.jpa.open-in-view=false

application-test.properties

spring.datasource.url=jdbc:h2:mem:testdb
spring.datasource.username=sa
spring.datasource.password=
spring.h2.console.enabled=true
spring.h2.console.path=/h2-console

application-dev.properties

#spring.jpa.properties.javax.persistence.schema-generation.create-source=metadata
#spring.jpa.properties.javax.persistence.schema-generation.scripts.action=create
#spring.jpa.properties.javax.persistence.schema-generation.scripts.create-target=create.sql
#spring.jpa.properties.hibernate.hbm2ddl.delimiter=;
spring.datasource.url=jdbc:postgresql://localhost:5432/dspesquisa
spring.datasource.username=postgres
spring.datasource.password=1234567
spring.jpa.properties.hibernate.jdbc.lob.non_contextual_creation=true
spring.jpa.hibernate.ddl-auto=none

application-prod.properties

spring.datasource.url=${DATABASE_URL}
spring.jpa.hibernate.ddl-auto=none
spring.jpa.show-sql=false
spring.jpa.properties.hibernate.format_sql=false

Passos Heroku

Preparar o projeto para implantação

Na pasta raiz do projeto, criar arquivo system.properties com o conteúdo: java.runtime.version=11
Mudar o perfil para "prod" e salvar um novo commit

Implantar o sistema no Heroku

Criar app no Heroku e provisionar o banco Postgresql
Pegar a string de conexão à base de dados
Instanciar um servidor no seu pgAdmin com os dados de conexão
Executar o script de criação da base de dados
No terminal:

heroku git:remote -a <nome-do-app>
git remote -v
git subtree push --prefix backend heroku main

Beans para token JWT

@Bean
public JwtAccessTokenConverter accessTokenConverter() {
	JwtAccessTokenConverter tokenConverter = new JwtAccessTokenConverter();
	tokenConverter.setSigningKey("MY-JWT-SECRET");
	return tokenConverter;
}
@Bean
public JwtTokenStore tokenStore() {
	return new JwtTokenStore(accessTokenConverter());
}

Deixando o Postman top

Variáveis:

host: http://localhost:8080
client-id: dscatalog
client-secret: dscatalog123
username: leia@gmail.com
password: 123456
token: Script para atribuir token à variável de ambiente do Postman:

if (responseCode.code >= 200 && responseCode.code < 300) {
    var json = JSON.parse(responseBody);
    postman.setEnvironmentVariable('token', json.access_token);
}

Beans para configuração de CORS

@Bean
public CorsConfigurationSource corsConfigurationSource() {
	CorsConfiguration corsConfig = new CorsConfiguration();
	corsConfig.setAllowedOriginPatterns(Arrays.asList("*"));
	corsConfig.setAllowedMethods(Arrays.asList("POST", "GET", "PUT", "DELETE", "PATCH"));
	corsConfig.setAllowCredentials(true);
	corsConfig.setAllowedHeaders(Arrays.asList("Authorization", "Content-Type"));
	UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
	source.registerCorsConfiguration("/**", corsConfig);
	return source;
}
@Bean
public FilterRegistrationBean<CorsFilter> corsFilter() {
	FilterRegistrationBean<CorsFilter> bean 
		= new FilterRegistrationBean<>(new CorsFilter(corsConfigurationSource()));
	bean.setOrder(Ordered.HIGHEST_PRECEDENCE);
	return bean;
}

Teste local para CORS

fetch("https://seuprojeto.herokuapp.com", {
  "headers": {
    "accept": "*/*",
    "accept-language": "en-US,en;q=0.9,pt-BR;q=0.8,pt;q=0.7",
    "sec-fetch-dest": "empty",
    "sec-fetch-mode": "cors",
    "sec-fetch-site": "cross-site"
  },
  "referrer": "http://localhost:3000",
  "referrerPolicy": "no-referrer-when-downgrade",
  "body": null,
  "method": "GET",
  "mode": "cors",
  "credentials": "omit"
});

Swagger

Dependências Maven

<dependency>
    <groupId>io.springfox</groupId>
    <artifactId>springfox-swagger2</artifactId>
    <version>2.9.2</version>
</dependency>
<dependency>
    <groupId>io.springfox</groupId>
    <artifactId>springfox-swagger-ui</artifactId>
    <version>2.9.2</version>
</dependency>

Classe de configuração

@Configuration
@EnableSwagger2
public class SwaggerConfig {
	@Bean
	public Docket api() {
		return new Docket(DocumentationType.SWAGGER_2).select()
				.apis(RequestHandlerSelectors.withClassAnnotation(RestController.class)).paths(PathSelectors.any())
				.build();
	}
}

Configuração adicional para liberar o acesso ao Swagger

web.ignoring().antMatchers("/v2/api-docs", "/configuration/ui", "/swagger-resources/**", "/configuration/**", "/swagger-ui.html", "/webjars/**");

Liberando leitura pública no bucket S3

{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Sid": "PublicReadGetObject",
            "Effect": "Allow",
            "Principal": "*",
            "Action": "s3:GetObject",
            "Resource": "arn:aws:s3:::seu-bucket/*"
        }
    ]
}

Estrutura de classe de teste de CRUD com MockMvc

import static org.mockito.ArgumentMatchers.any;
import static org.mockito.ArgumentMatchers.anyString;
import static org.mockito.ArgumentMatchers.eq;
import static org.mockito.Mockito.doNothing;
import static org.mockito.Mockito.doThrow;
import static org.mockito.Mockito.when;
import static org.springframework.security.test.web.servlet.request.SecurityMockMvcRequestPostProcessors.httpBasic;
import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.delete;
import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post;
import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.put;
import static org.springframework.test.web.servlet.result.MockMvcResultHandlers.print;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.content;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.jsonPath;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
import java.util.List;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.json.JacksonJsonParser;
import org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureMockMvc;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.boot.test.mock.mockito.MockBean;
import org.springframework.data.domain.PageImpl;
import org.springframework.http.MediaType;
import org.springframework.test.web.servlet.MockMvc;
import org.springframework.test.web.servlet.ResultActions;
import org.springframework.util.LinkedMultiValueMap;
import org.springframework.util.MultiValueMap;
import com.devsuperior.dscatalog.dto.ProductDTO;
import com.devsuperior.dscatalog.services.ProductService;
import com.devsuperior.dscatalog.services.exceptions.DatabaseException;
import com.devsuperior.dscatalog.services.exceptions.ResourceNotFoundException;
import com.devsuperior.dscatalog.tests.factory.ProductFactory;
import com.fasterxml.jackson.databind.ObjectMapper;
@SpringBootTest
@AutoConfigureMockMvc
public class ProductResourceTests {
	@Autowired
	private MockMvc mockMvc;
	@Value("${security.oauth2.client.client-id}")
	private String clientId;
	
	@Value("${security.oauth2.client.client-secret}")
	private String clientSecret;
	
	private String obtainAccessToken(String username, String password) throws Exception {
		 
	    MultiValueMap<String, String> params = new LinkedMultiValueMap<>();
	    params.add("grant_type", "password");
	    params.add("client_id", clientId);
	    params.add("username", username);
	    params.add("password", password);
	 
	    ResultActions result 
	    	= mockMvc.perform(post("/oauth/token")
	    		.params(params)
	    		.with(httpBasic(clientId, clientSecret))
	    		.accept("application/json;charset=UTF-8"))
	        	.andExpect(status().isOk())
	        	.andExpect(content().contentType("application/json;charset=UTF-8"));
	 
	    String resultString = result.andReturn().getResponse().getContentAsString();
	 
	    JacksonJsonParser jsonParser = new JacksonJsonParser();
	    return jsonParser.parseMap(resultString).get("access_token").toString();
	}	
}

ulaecio / ulasoftware-catalog

Ulasoftware catalog

imagens

Projeto Geral

Projeto Mobile

Recursos para back end

Dependências Maven

pom.xml completo para Spring Boot versão 2.4.2:

Parâmetros de paginação

SQL para seed da base de dados de teste

Objetos JSON para inserir e atualizar um produto

Inserir

Atualizar

Seed para usuários e seus perfis

Configuração provisória para liberar todos endpoints

ConstraintValidator customizado

Annotation

Validator

Passos para mudar master para main no Github

Arquivos de configuração

application.properties

application-test.properties

application-dev.properties

application-prod.properties

Passos Heroku

Preparar o projeto para implantação

Implantar o sistema no Heroku

Beans para token JWT

Deixando o Postman top

Beans para configuração de CORS

Teste local para CORS

Swagger

Dependências Maven

Classe de configuração

Configuração adicional para liberar o acesso ao Swagger

Liberando leitura pública no bucket S3

Estrutura de classe de teste de CRUD com MockMvc

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