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Implementation of category creation.

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This commit is contained in:
Florian THIERRY
2024-03-12 14:24:17 +01:00
parent 47876cc775
commit b0e682e82e
12 changed files with 164 additions and 20 deletions
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7
codiki-application/src/main/java/org/codiki/application/category/CategoryCreationValidator.java Normal file
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@@ -0,0 +1,7 @@
package org.codiki.application.category;
import org.springframework.stereotype.Component;
@Component
public class CategoryCreationValidator {
}

26
codiki-application/src/main/java/org/codiki/application/category/CategoryUseCases.java
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@@ -1,8 +1,13 @@
package org.codiki.application.category;
import static java.util.Collections.emptyList;
import static java.util.Objects.isNull;
import java.util.List;
import java.util.Optional;
import java.util.UUID;
import static org.codiki.domain.category.model.builder.CategoryBuilder.aCategory;
import org.codiki.domain.category.exception.CategoryEditionException;
import org.codiki.domain.category.model.Category;
import org.codiki.domain.category.port.CategoryPort;
import org.springframework.stereotype.Service;
@@ -18,4 +23,25 @@ public class CategoryUseCases {
public Optional<Category> findById(UUID categoryId) {
return categoryPort.findById(categoryId);
}
public Category createCategory(String name, List<UUID> subCategoryIds) {
if (isNull(name)) {
throw new CategoryEditionException("name can not be empty");
}
List<Category> subCategories = emptyList();
if (!isNull(subCategoryIds)) {
subCategories = categoryPort.findAllByIds(subCategoryIds);
}
Category newCategory = aCategory()
.withId(UUID.randomUUID())
.withName(name)
.withSubCategories(subCategories)
.build();
categoryPort.save(newCategory);
return newCategory;
}
}

13
codiki-domain/src/main/java/org/codiki/domain/category/exception/CategoryEditionException.java Normal file
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@@ -0,0 +1,13 @@
package org.codiki.domain.category.exception;
import org.codiki.domain.exception.FunctionnalException;
public class CategoryEditionException extends FunctionnalException {
public CategoryEditionException(String reason) {
super(String.format("Impossible to edit a category because : %s.", reason));
}
public CategoryEditionException(FunctionnalException cause) {
super("Impossible to edit a category due to a root cause.", cause);
}
}

46
codiki-domain/src/main/java/org/codiki/domain/category/model/builder/CategoryBuilder.java Normal file
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@@ -0,0 +1,46 @@
package org.codiki.domain.category.model.builder;
import java.util.ArrayList;
import java.util.List;
import java.util.UUID;
import org.codiki.domain.category.model.Category;
public class CategoryBuilder {
private UUID id;
private String name;
private List<Category> subCategories;
public static CategoryBuilder aCategory() {
return new CategoryBuilder();
}
private CategoryBuilder() {}
public CategoryBuilder withId(UUID id) {
this.id = id;
return this;
}
public CategoryBuilder withName(String name) {
this.name = name;
return this;
}
public CategoryBuilder withSubCategories(List<Category> subCategories) {
this.subCategories = subCategories;
return this;
}
public CategoryBuilder withSubCategory(Category subCategory) {
if (subCategories == null) {
subCategories = new ArrayList<>();
}
subCategories.add(subCategory);
return this;
}
public Category build() {
return new Category(id, name, subCategories);
}
}

7
codiki-domain/src/main/java/org/codiki/domain/category/port/CategoryPort.java
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@@ -1,10 +1,15 @@
package org.codiki.domain.category.port;
import java.util.List;
import java.util.Optional;
import java.util.UUID;
import org.codiki.domain.category.model.Category;
public interface CategoryPort {
Optional<Category> findById(final UUID uuid);
Optional<Category> findById(UUID uuid);
void save(Category category);
List<Category> findAllByIds(List<UUID> subCategoryIds);
}

30
codiki-exposition/src/main/java/org/codiki/exposition/category/CategoryController.java Normal file
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@@ -0,0 +1,30 @@
package org.codiki.exposition.category;
import static org.springframework.http.HttpStatus.CREATED;
import org.codiki.application.category.CategoryUseCases;
import org.codiki.domain.category.model.Category;
import org.codiki.exposition.category.model.CategoryDto;
import org.codiki.exposition.category.model.CategoryEditionRequest;
import org.springframework.http.HttpStatus;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseStatus;
import org.springframework.web.bind.annotation.RestController;
@RestController
@RequestMapping("/api/categories")
public class CategoryController {
private final CategoryUseCases categoryUseCases;
public CategoryController(CategoryUseCases categoryUseCases) {
this.categoryUseCases = categoryUseCases;
}
@PostMapping
@ResponseStatus(CREATED)
public CategoryDto createCategory(@RequestBody CategoryEditionRequest request) {
Category createdCategory = categoryUseCases.createCategory(request.name(), request.subCategoryIds());
return new CategoryDto(createdCategory);
}
}

9
codiki-exposition/src/main/java/org/codiki/exposition/category/model/CategoryEditionRequest.java Normal file
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@@ -0,0 +1,9 @@
package org.codiki.exposition.category.model;
import java.util.List;
import java.util.UUID;
public record CategoryEditionRequest(
String name,
List<UUID> subCategoryIds
) {}

7
codiki-exposition/src/main/java/org/codiki/exposition/configuration/GlobalControllerExceptionHandler.java
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@@ -4,6 +4,7 @@ import static org.springframework.http.HttpStatus.BAD_REQUEST;
import static org.springframework.http.HttpStatus.FORBIDDEN;
import static org.springframework.http.HttpStatus.NOT_FOUND;
import static org.springframework.http.HttpStatus.UNAUTHORIZED;
import org.codiki.domain.category.exception.CategoryEditionException;
import org.codiki.domain.category.exception.CategoryNotFoundException;
import org.codiki.domain.exception.LoginFailureException;
import org.codiki.domain.exception.RefreshTokenDoesNotExistException;
@@ -66,4 +67,10 @@ public class GlobalControllerExceptionHandler {
public void handlePublicationUpdateForbiddenException() {
// Do nothing.
}
@ResponseStatus(BAD_REQUEST)
@ExceptionHandler(CategoryEditionException.class)
public void handleCategoryEditionException() {
// Do nothing.
}
}

4
codiki-exposition/src/main/java/org/codiki/exposition/configuration/security/SecurityConfiguration.java
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@@ -48,6 +48,10 @@ public class SecurityConfiguration {
"/api/users/login",
"/api/users/refresh-token"
).permitAll()
.requestMatchers(
POST,
"/api/categories"
).hasRole("ADMIN")
.requestMatchers(OPTIONS).permitAll()
.anyRequest().authenticated()
);

15
codiki-infrastructure/src/main/java/org/codiki/infrastructure/category/CategoryJpaAdapter.java
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@@ -1,5 +1,6 @@
package org.codiki.infrastructure.category;
import java.util.List;
import java.util.Optional;
import java.util.UUID;
@@ -22,4 +23,18 @@ public class CategoryJpaAdapter implements CategoryPort {
return categoryRepository.findById(categoryId)
.map(CategoryEntity::toDomain);
}
@Override
public void save(Category category) {
CategoryEntity categoryEntity = new CategoryEntity(category);
categoryRepository.save(categoryEntity);
}
@Override
public List<Category> findAllByIds(final List<UUID> subCategoryIds) {
return categoryRepository.findAllById(subCategoryIds)
.stream()
.map(CategoryEntity::toDomain)
.toList();
}
}

18
rest-client-collection/Codiki/Users/Login.bru
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@@ -1,18 +0,0 @@
meta {
name: Login
type: http
seq: 1
}
post {
url: {{url}}/api/users/login
body: json
auth: none
}
body:json {
{
"id": "5ad462b8-8f9e-4a26-bb86-c74fef5d11b6",
"password": "password"
}
}

2
rest-client-collection/Codiki/environments/localhost.bru
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@@ -1,5 +1,5 @@
vars {
url: http://localhost:8080
publicationId: fce1de27-11c6-4deb-a248-b63288c00037
bearerToken: eyJhbGciOiJIUzUxMiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiI1YWQ0NjJiOC04ZjllLTRhMjYtYmI4Ni1jNzRmZWY1ZDExYjYiLCJleHAiOjE3MTAyNDk1MjJ9.gKS4h4sWXlFn4DImsXk6NDa2wEz8ZpG0qoX-IaGPHHaMJObds4qVqK91WPgrVQ6Ci0_W6wCoDImLrrPEDgtJag
bearerToken: eyJhbGciOiJIUzUxMiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxNWExM2RjNy0wMjlkLTRlYWItYTYzZC1jMWU5NmY5MDI0MWQiLCJleHAiOjE3MTAyNTE0MzV9.0-KmVfwoyJ1JDZs-f2paEZVAljCPVkcEi33bYra4hoVSvECFsdc0CFlJKpWEeEswIv4jSsnEzs7yFW_XM9WWAA
}