GBS-23 | Implemented category management functionalities

src/main/java/org/gelecekbilimde/scienceplatform/post/util/PostUtil.java → src/main/java/org/gelecekbilimde/scienceplatform/media/util/SlugUtil.java

@@ -1,12 +1,12 @@
-package org.gelecekbilimde.scienceplatform.post.util;
+package org.gelecekbilimde.scienceplatform.media.util;
 
 import lombok.experimental.UtilityClass;
 
 import java.text.Normalizer;
 import java.util.regex.Pattern;
 
 @UtilityClass
-public class PostUtil {
+public class SlugUtil {
 
 	public String slugging(String text) {
 		String normalizedText = Normalizer.normalize(text, Normalizer.Form.NFD)

src/main/java/org/gelecekbilimde/scienceplatform/post/controller/CategoryController.java

@@ -1,40 +1,100 @@
 package org.gelecekbilimde.scienceplatform.post.controller;
 
 import jakarta.validation.Valid;
+import jakarta.validation.constraints.Positive;
 import lombok.RequiredArgsConstructor;
+import org.gelecekbilimde.scienceplatform.common.model.BasePage;
+import org.gelecekbilimde.scienceplatform.common.model.response.PagingResponse;
 import org.gelecekbilimde.scienceplatform.common.model.response.SuccessResponse;
 import org.gelecekbilimde.scienceplatform.post.model.Category;
+import org.gelecekbilimde.scienceplatform.post.model.mapper.CategoryToCategoriesResponseMapper;
 import org.gelecekbilimde.scienceplatform.post.model.mapper.CategoryToResponseMapper;
+import org.gelecekbilimde.scienceplatform.post.model.mapper.CategoryToSummaryResponseMapper;
 import org.gelecekbilimde.scienceplatform.post.model.request.CategoryCreateRequest;
+import org.gelecekbilimde.scienceplatform.post.model.request.CategoryListRequest;
+import org.gelecekbilimde.scienceplatform.post.model.request.CategoryUpdateRequest;
+import org.gelecekbilimde.scienceplatform.post.model.response.CategoriesResponse;
 import org.gelecekbilimde.scienceplatform.post.model.response.CategoryResponse;
+import org.gelecekbilimde.scienceplatform.post.model.response.CategorySummaryResponse;
 import org.gelecekbilimde.scienceplatform.post.service.CategoryService;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.DeleteMapping;
 import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.PutMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
 import java.util.List;
 
+@Validated
 @RestController
 @RequiredArgsConstructor
-@RequestMapping("/api/v1/category")
+@RequestMapping("/api/v1")
 class CategoryController {
 
 	private final CategoryService categoryService;
 
+
 	private final CategoryToResponseMapper categoryToResponseMapper = CategoryToResponseMapper.initialize();
+	private final CategoryToSummaryResponseMapper categoryToSummaryResponseMapper = CategoryToSummaryResponseMapper.initialize();
+	private final CategoryToCategoriesResponseMapper categoryToCategoriesResponseMapper = CategoryToCategoriesResponseMapper.initialize();
+
+
+	@PostMapping("/categories")
+	@PreAuthorize("hasAuthority('category:list')")
+	SuccessResponse<PagingResponse<CategoriesResponse>> findAll(@RequestBody @Valid CategoryListRequest listRequest) {
+
+		BasePage<Category> pageOfCategories = categoryService.findAll(listRequest);
 
-	@GetMapping
-	SuccessResponse<List<CategoryResponse>> getCategoryList() {
-		List<Category> categories = categoryService.getCategories();
-		List<CategoryResponse> categoryResponses = categoryToResponseMapper.map(categories);
-		return SuccessResponse.success(categoryResponses);
+		final PagingResponse<CategoriesResponse> pageResponseOfCategory = PagingResponse
+			.<CategoriesResponse>builder()
+			.of(pageOfCategories)
+			.content(
+				categoryToCategoriesResponseMapper.map(pageOfCategories.getContent())
+			)
+			.build();
+
+		return SuccessResponse.success(pageResponseOfCategory);
+	}
+
+	@GetMapping("/categories/summary")
+	SuccessResponse<List<CategorySummaryResponse>> findAllSummary() {
+		List<Category> categories = categoryService.findAll();
+		List<CategorySummaryResponse> summaryResponses = categoryToSummaryResponseMapper
+			.map(categories);
+		return SuccessResponse.success(summaryResponses);
+	}
+
+	@GetMapping("/category/{id}")
+	@PreAuthorize("hasAuthority('category:detail')")
+	SuccessResponse<CategoryResponse> findById(@PathVariable @Positive Long id) {
+		Category category = categoryService.findById(id);
+		CategoryResponse categoryResponse = categoryToResponseMapper.map(category);
+		return SuccessResponse.success(categoryResponse);
+	}
+
+	@PostMapping("/category")
+	@PreAuthorize("hasAuthority('category:create')")
+	SuccessResponse<Void> create(@RequestBody @Valid CategoryCreateRequest request) {
+		categoryService.create(request);
+		return SuccessResponse.success();
+	}
+
+	@PutMapping("/category/{id}")
+	@PreAuthorize("hasAuthority('category:update')")
+	SuccessResponse<Void> update(@PathVariable @Positive Long id, @RequestBody @Valid CategoryUpdateRequest request) {
+		categoryService.update(id, request);
+		return SuccessResponse.success();
 	}
 
-	@PostMapping("/create")
-	SuccessResponse<Void> createCategory(@RequestBody @Valid CategoryCreateRequest request) {
-		categoryService.createCategory(request);
+	@DeleteMapping("/category/{id}")
+	@PreAuthorize("hasAuthority('category:delete')")
+	SuccessResponse<Void> delete(@PathVariable @Positive Long id) {
+		categoryService.delete(id);
 		return SuccessResponse.success();
 	}
 

src/main/java/org/gelecekbilimde/scienceplatform/post/model/Category.java

@@ -14,10 +14,10 @@ public class Category extends BaseDomainModel {
 
 	private Long id;
 	private String name;
-	private Integer order;
+	private String description;
+	private Integer orderNumber;
 	private String slug;
 	private String icon;
-
 	private Long parentId;
 
 }

src/main/java/org/gelecekbilimde/scienceplatform/post/model/entity/CategoryEntity.java

@@ -32,8 +32,11 @@ public class CategoryEntity extends BaseEntity {
 	@Column(name = "name")
 	private String name;
 
+	@Column(name = "description")
+	private String description;
+
 	@Column(name = "order_number")
-	private Integer order;
+	private Integer orderNumber;
 
 	@Column(name = "slug")
 	private String slug;
@@ -49,6 +52,6 @@ public class CategoryEntity extends BaseEntity {
 	private CategoryEntity parent;
 
 	public void increaseOrder() {
-		this.order++;
+		this.orderNumber++;
 	}
 }

src/main/java/org/gelecekbilimde/scienceplatform/post/model/mapper/CategoryCreateRequestToCategoryEntityMapper.java → src/main/java/org/gelecekbilimde/scienceplatform/post/model/mapper/CategoryCreateRequestToEntityMapper.java

@@ -7,10 +7,10 @@
 import org.mapstruct.factory.Mappers;
 
 @Mapper
-public interface CategoryCreateRequestToCategoryEntityMapper extends BaseMapper<CategoryCreateRequest, CategoryEntity> {
+public interface CategoryCreateRequestToEntityMapper extends BaseMapper<CategoryCreateRequest, CategoryEntity> {
 
-	static CategoryCreateRequestToCategoryEntityMapper initialize() {
-		return Mappers.getMapper(CategoryCreateRequestToCategoryEntityMapper.class);
+	static CategoryCreateRequestToEntityMapper initialize() {
+		return Mappers.getMapper(CategoryCreateRequestToEntityMapper.class);
 	}
 
 }

src/main/java/org/gelecekbilimde/scienceplatform/post/model/mapper/CategoryEntityToCategoryMapper.java → src/main/java/org/gelecekbilimde/scienceplatform/post/model/mapper/CategoryEntityToDomainMapper.java

@@ -7,10 +7,10 @@
 import org.mapstruct.factory.Mappers;
 
 @Mapper
-public interface CategoryEntityToCategoryMapper extends BaseMapper<CategoryEntity, Category> {
+public interface CategoryEntityToDomainMapper extends BaseMapper<CategoryEntity, Category> {
 
-	static CategoryEntityToCategoryMapper initialize() {
-		return Mappers.getMapper(CategoryEntityToCategoryMapper.class);
+	static CategoryEntityToDomainMapper initialize() {
+		return Mappers.getMapper(CategoryEntityToDomainMapper.class);
 	}
 
 }

src/main/java/org/gelecekbilimde/scienceplatform/post/model/mapper/CategoryToCategoriesResponseMapper.java

@@ -0,0 +1,16 @@
+package org.gelecekbilimde.scienceplatform.post.model.mapper;
+
+import org.gelecekbilimde.scienceplatform.common.model.mapper.BaseMapper;
+import org.gelecekbilimde.scienceplatform.post.model.Category;
+import org.gelecekbilimde.scienceplatform.post.model.response.CategoriesResponse;
+import org.mapstruct.Mapper;
+import org.mapstruct.factory.Mappers;
+
+@Mapper
+public interface CategoryToCategoriesResponseMapper extends BaseMapper<Category, CategoriesResponse> {
+
+	static CategoryToCategoriesResponseMapper initialize() {
+		return Mappers.getMapper(CategoryToCategoriesResponseMapper.class);
+	}
+
+}

src/main/java/org/gelecekbilimde/scienceplatform/post/model/mapper/CategoryToSummaryResponseMapper.java

@@ -0,0 +1,16 @@
+package org.gelecekbilimde.scienceplatform.post.model.mapper;
+
+import org.gelecekbilimde.scienceplatform.common.model.mapper.BaseMapper;
+import org.gelecekbilimde.scienceplatform.post.model.Category;
+import org.gelecekbilimde.scienceplatform.post.model.response.CategorySummaryResponse;
+import org.mapstruct.Mapper;
+import org.mapstruct.factory.Mappers;
+
+@Mapper
+public interface CategoryToSummaryResponseMapper extends BaseMapper<Category, CategorySummaryResponse> {
+
+	static CategoryToSummaryResponseMapper initialize() {
+		return Mappers.getMapper(CategoryToSummaryResponseMapper.class);
+	}
+
+}

src/main/java/org/gelecekbilimde/scienceplatform/post/model/mapper/PostManagerControlRequestToPostProcessEntityMapper.java

@@ -16,8 +16,7 @@ default PostProcessEntity mapForSaving(PostManagerControlRequest postManagerCont
 			.content(postManagerControlRequest.getContent())
 			.categoryEntity(CategoryEntity.builder()
 				.name(postManagerControlRequest.getCategory().getName())
-				.order(postManagerControlRequest.getCategory().getOrder())
-				.slug(postManagerControlRequest.getCategory().getSlug())
+				.orderNumber(postManagerControlRequest.getCategory().getOrderNumber())
 				.icon(postManagerControlRequest.getCategory().getIcon())
 				.parentId(postManagerControlRequest.getCategory().getParentId())
 				.build())

src/main/java/org/gelecekbilimde/scienceplatform/post/model/request/CategoryCreateRequest.java

@@ -1,18 +1,32 @@
 package org.gelecekbilimde.scienceplatform.post.model.request;
 
 import jakarta.validation.constraints.NotBlank;
-import lombok.Builder;
+import jakarta.validation.constraints.NotNull;
+import jakarta.validation.constraints.Positive;
+import jakarta.validation.constraints.Size;
 import lombok.Getter;
 import lombok.Setter;
 
 @Getter
 @Setter
-@Builder
 public class CategoryCreateRequest {
+
 	@NotBlank
+	@Size(min = 2, max = 50)
 	private String name;
-	private Integer order;
-	private String slug;
+
+	@NotBlank
+	@Size(min = 2, max = 255)
+	private String description;
+
+	@NotNull
+	@Positive
+	private Integer orderNumber;
+
+	@Size(max = 50)
 	private String icon;
+
+	@Positive
 	private Long parentId;
+
 }

src/main/java/org/gelecekbilimde/scienceplatform/post/model/request/CategoryListRequest.java

@@ -0,0 +1,23 @@
+package org.gelecekbilimde.scienceplatform.post.model.request;
+
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import jakarta.validation.constraints.AssertTrue;
+import lombok.Getter;
+import lombok.Setter;
+import org.gelecekbilimde.scienceplatform.common.model.request.PagingRequest;
+
+import java.util.Set;
+
+@Getter
+@Setter
+public class CategoryListRequest extends PagingRequest {
+
+	@JsonIgnore
+	@AssertTrue
+	@Override
+	public boolean isOrderPropertyAccepted() {
+		final Set<String> acceptedFilterFields = Set.of("createdAt");
+		return this.isPropertyAccepted(acceptedFilterFields);
+	}
+
+}

src/main/java/org/gelecekbilimde/scienceplatform/post/model/request/CategoryUpdateRequest.java

@@ -0,0 +1,22 @@
+package org.gelecekbilimde.scienceplatform.post.model.request;
+
+import jakarta.validation.constraints.NotBlank;
+import jakarta.validation.constraints.Size;
+import lombok.Getter;
+import lombok.Setter;
+
+@Getter
+@Setter
+public class CategoryUpdateRequest {
+
+	@NotBlank
+	@Size(min = 2, max = 50)
+	private String name;
+
+	@NotBlank
+	@Size(min = 2, max = 255)
+	private String description;
+
+	private Long parentId;
+
+}

src/main/java/org/gelecekbilimde/scienceplatform/post/model/response/CategoriesResponse.java

@@ -0,0 +1,21 @@
+package org.gelecekbilimde.scienceplatform.post.model.response;
+
+import lombok.Getter;
+import lombok.Setter;
+
+import java.time.LocalDateTime;
+
+@Getter
+@Setter
+public class CategoriesResponse {
+
+	private Long id;
+	private Long parentId;
+	private String name;
+	private Long orderNumber;
+	private String slug;
+	private String icon;
+	private String createdBy;
+	private LocalDateTime createdAt;
+
+}

src/main/java/org/gelecekbilimde/scienceplatform/post/model/response/CategoryResponse.java

@@ -1,19 +1,23 @@
 package org.gelecekbilimde.scienceplatform.post.model.response;
 
 
-import lombok.Builder;
 import lombok.Getter;
 import lombok.Setter;
 
-@Builder
+import java.time.LocalDateTime;
+
 @Getter
 @Setter
 public class CategoryResponse {
 	private Long id;
 	private String name;
-	private Long order;
+	private String description;
+	private Long orderNumber;
 	private String slug;
 	private String icon;
-
 	private Long parentId;
+	private String createdBy;
+	private LocalDateTime createdAt;
+	private String updatedBy;
+	private LocalDateTime updatedAt;
 }

src/main/java/org/gelecekbilimde/scienceplatform/post/model/response/CategorySummaryResponse.java

@@ -0,0 +1,17 @@
+package org.gelecekbilimde.scienceplatform.post.model.response;
+
+import lombok.Getter;
+import lombok.Setter;
+
+@Getter
+@Setter
+public class CategorySummaryResponse {
+
+	private Long id;
+	private Long parentId;
+	private String name;
+	private Long orderNumber;
+	private String slug;
+	private String icon;
+
+}