136 lines
4.5 KiB
Go
136 lines
4.5 KiB
Go
package responses
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import (
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"time"
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"tyapi-server/internal/domains/article/entities"
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)
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// ArticleInfoResponse 文章详情响应
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type ArticleInfoResponse struct {
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ID string `json:"id" comment:"文章ID"`
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Title string `json:"title" comment:"文章标题"`
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Content string `json:"content" comment:"文章内容"`
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Summary string `json:"summary" comment:"文章摘要"`
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CoverImage string `json:"cover_image" comment:"封面图片"`
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CategoryID string `json:"category_id" comment:"分类ID"`
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Category *CategoryInfoResponse `json:"category,omitempty" comment:"分类信息"`
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Status string `json:"status" comment:"文章状态"`
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IsFeatured bool `json:"is_featured" comment:"是否推荐"`
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PublishedAt *time.Time `json:"published_at" comment:"发布时间"`
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ViewCount int `json:"view_count" comment:"阅读量"`
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Tags []TagInfoResponse `json:"tags" comment:"标签列表"`
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CreatedAt time.Time `json:"created_at" comment:"创建时间"`
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UpdatedAt time.Time `json:"updated_at" comment:"更新时间"`
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}
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// ArticleListResponse 文章列表响应
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type ArticleListResponse struct {
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Total int64 `json:"total" comment:"总数"`
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Page int `json:"page" comment:"页码"`
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Size int `json:"size" comment:"每页数量"`
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Items []ArticleInfoResponse `json:"items" comment:"文章列表"`
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}
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// CategoryInfoResponse 分类信息响应
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type CategoryInfoResponse struct {
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ID string `json:"id" comment:"分类ID"`
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Name string `json:"name" comment:"分类名称"`
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Description string `json:"description" comment:"分类描述"`
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SortOrder int `json:"sort_order" comment:"排序"`
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CreatedAt time.Time `json:"created_at" comment:"创建时间"`
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}
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// TagInfoResponse 标签信息响应
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type TagInfoResponse struct {
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ID string `json:"id" comment:"标签ID"`
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Name string `json:"name" comment:"标签名称"`
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Color string `json:"color" comment:"标签颜色"`
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CreatedAt time.Time `json:"created_at" comment:"创建时间"`
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}
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// CategoryListResponse 分类列表响应
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type CategoryListResponse struct {
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Items []CategoryInfoResponse `json:"items" comment:"分类列表"`
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Total int `json:"total" comment:"总数"`
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}
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// TagListResponse 标签列表响应
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type TagListResponse struct {
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Items []TagInfoResponse `json:"items" comment:"标签列表"`
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Total int `json:"total" comment:"总数"`
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}
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// ArticleStatsResponse 文章统计响应
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type ArticleStatsResponse struct {
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TotalArticles int64 `json:"total_articles" comment:"文章总数"`
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PublishedArticles int64 `json:"published_articles" comment:"已发布文章数"`
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DraftArticles int64 `json:"draft_articles" comment:"草稿文章数"`
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ArchivedArticles int64 `json:"archived_articles" comment:"归档文章数"`
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TotalViews int64 `json:"total_views" comment:"总阅读量"`
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}
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// FromArticleEntity 从文章实体转换为响应对象
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func FromArticleEntity(article *entities.Article) *ArticleInfoResponse {
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if article == nil {
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return nil
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}
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response := &ArticleInfoResponse{
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ID: article.ID,
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Title: article.Title,
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Content: article.Content,
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Summary: article.Summary,
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CoverImage: article.CoverImage,
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CategoryID: article.CategoryID,
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Status: string(article.Status),
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IsFeatured: article.IsFeatured,
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PublishedAt: article.PublishedAt,
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ViewCount: article.ViewCount,
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CreatedAt: article.CreatedAt,
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UpdatedAt: article.UpdatedAt,
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}
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// 转换分类信息
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if article.Category != nil {
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response.Category = &CategoryInfoResponse{
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ID: article.Category.ID,
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Name: article.Category.Name,
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Description: article.Category.Description,
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SortOrder: article.Category.SortOrder,
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CreatedAt: article.Category.CreatedAt,
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}
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}
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// 转换标签信息
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if len(article.Tags) > 0 {
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response.Tags = make([]TagInfoResponse, len(article.Tags))
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for i, tag := range article.Tags {
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response.Tags[i] = TagInfoResponse{
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ID: tag.ID,
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Name: tag.Name,
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Color: tag.Color,
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CreatedAt: tag.CreatedAt,
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}
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}
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}
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return response
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}
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// FromArticleEntities 从文章实体列表转换为响应对象列表
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func FromArticleEntities(articles []*entities.Article) []ArticleInfoResponse {
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if len(articles) == 0 {
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return []ArticleInfoResponse{}
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}
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responses := make([]ArticleInfoResponse, len(articles))
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for i, article := range articles {
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if response := FromArticleEntity(article); response != nil {
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responses[i] = *response
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}
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}
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return responses
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}
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