mirror of
https://github.com/snowykami/neo-blog.git
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Snowykami
e659de23fb
- Renamed `orderedBy` to `orderBy` and `reverse` to `desc` in ListPostsParams interface and related functions. - Updated all usages of the sorting parameters in the post listing logic to reflect the new naming convention. feat: add user-related API functions - Implemented `getLoginUser` and `getUserById` functions in the user API to fetch user details. - Enhanced user model to include `language` property. feat: integrate next-intl for internationalization - Added `next-intl` plugin to Next.js configuration for improved localization support. - Removed previous i18n implementation and replaced it with a new structure using JSON files for translations. - Created locale files for English, Japanese, and Chinese with basic translations. - Implemented a request configuration to handle user locales and messages dynamically. fix: clean up unused imports and code - Removed unused i18n utility functions and language settings from device context. - Cleaned up commented-out code in blog card component and sidebar. chore: update dependencies - Added `deepmerge` for merging locale messages. - Updated package.json and pnpm-lock.yaml to reflect new dependencies.
75 lines
2.7 KiB
Go
75 lines
2.7 KiB
Go
package model
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import (
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"github.com/snowykami/neo-blog/internal/dto"
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"github.com/snowykami/neo-blog/pkg/constant"
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"gorm.io/gorm"
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)
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type Post struct {
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gorm.Model
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UserID uint `gorm:"index"` // 发布者的用户ID
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User User `gorm:"foreignKey:UserID;references:ID"` // 关联的用户
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Title string `gorm:"type:text;not null"` // 帖子标题
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Cover string `gorm:"type:text"` // 帖子封面图
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Content string `gorm:"type:text;not null"` // 帖子内容
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Type string `gorm:"type:text;default:markdown"` // markdown类型，支持markdown或html
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CategoryID uint `gorm:"index"` // 帖子分类ID
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Category Category `gorm:"foreignKey:CategoryID;references:ID"` // 关联的分类
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Labels []Label `gorm:"many2many:post_labels;constraint:OnUpdate:CASCADE,OnDelete:SET NULL;"` // 关联的标签
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IsPrivate bool `gorm:"default:false"`
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LikeCount uint64
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CommentCount uint64
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ViewCount uint64
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Heat uint64 `gorm:"default:0"`
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}
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// CalculateHeat 热度计算
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func (p *Post) CalculateHeat() float64 {
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return float64(
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p.LikeCount*constant.HeatFactorLikeWeight +
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p.CommentCount*constant.HeatFactorCommentWeight +
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p.ViewCount*constant.HeatFactorViewWeight,
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)
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}
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// AfterUpdate 热度指标更新后更新热度
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func (p *Post) AfterUpdate(tx *gorm.DB) (err error) {
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if tx.Statement.Changed("LikeCount") || tx.Statement.Changed("CommentCount") || tx.Statement.Changed("ViewCount") {
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p.Heat = uint64(p.CalculateHeat())
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if err := tx.Model(p).Update("heat", p.Heat).Error; err != nil {
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return err
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}
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}
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return nil
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}
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func (p *Post) ToDto() dto.PostDto {
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return dto.PostDto{
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ID: p.ID,
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UserID: p.UserID,
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Title: p.Title,
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Content: p.Content,
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Cover: p.Cover,
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Type: p.Type,
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IsPrivate: p.IsPrivate,
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LikeCount: p.LikeCount,
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CommentCount: p.CommentCount,
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ViewCount: p.ViewCount,
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Heat: p.Heat,
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CreatedAt: p.CreatedAt,
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UpdatedAt: p.UpdatedAt,
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}
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}
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// ToDtoWithShortContent 返回一个简化的 DTO，内容可以根据需要截断
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func (p *Post) ToDtoWithShortContent(contentLength int) dto.PostDto {
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dtoPost := p.ToDto()
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if len(p.Content) > contentLength {
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dtoPost.Content = p.Content[:contentLength] + "..."
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} else {
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dtoPost.Content = p.Content
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}
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return dtoPost
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}
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