article.go
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package domain
import (
"context"
"strings"
"gitlab.fjmaimaimai.com/allied-creation/sumifcc-discuss/cmd/discuss/interanl/pkg/db/transaction"
)
// 文章
type Article struct {
Id int64 `json:"id"`
CompanyId int64 `json:"companyId"`
CreatedAt int64 `json:"createdAt,omitempty"`
UpdatedAt int64 `json:"updatedAt,omitempty"`
DeletedAt int64 `json:"deletedAt,omitempty"`
IsDel int `json:"isDel,omitempty"`
Version int `json:"version,omitempty"`
AuthorId int64 `json:"authorId"` // 发布人
Author UserSimple `json:"author"` // 发布人
Title string `json:"title"` // 文章标题
Images []Image `json:"images"` // 图片
Videos []Video `json:"videos"` // 视频
WhoRead []int64 `json:"whoRead"` // 谁可以看
WhoReview []int64 `json:"whoReview"` // 评论人
Location Location `json:"location"` // 坐标
TargetUser ArticleTarget `json:"targetUser"` // 分发方式 0 分发给所有人 1 分发给指定的人
CountLove int `json:"countLove"` // 点赞数量
CountComment int `json:"countComment"` // 评论数量
CountRead int `json:"countRead"` // 浏览数量
Show ArticleShow `json:"show"` // 评论的展示状态(1显示,2不显示、)
Tags []int64 `json:"tags"` // 定性标签
Summary string `json:"summary"` // 内容概要
MatchUrl map[string]string `json:"matchUrl"` // 匹配文章内容中的url文本
Source int `gorm:"default:1"` // 来源 1-用户发布 2-运营发布
Operator Operator `gorm:"type:jsonb;serializer:json"` // 运营操作人
DeletedType int `json:"deletedType"` // 删除类型 1-运营删除 2-用户删除
// ...more
}
type ArticleRepository interface {
Insert(ctx context.Context, conn transaction.Conn, dm *Article) (*Article, error)
Update(ctx context.Context, conn transaction.Conn, dm *Article) (*Article, error)
Delete(ctx context.Context, conn transaction.Conn, dm *Article) (*Article, error)
Restore(ctx context.Context, conn transaction.Conn, dm *Article) (*Article, error)
UpdateWithVersion(ctx context.Context, conn transaction.Conn, dm *Article) (*Article, error)
FindOne(ctx context.Context, conn transaction.Conn, id int64) (*Article, error)
FindOneWithUnscoped(ctx context.Context, conn transaction.Conn, id int64) (*Article, error)
Find(ctx context.Context, conn transaction.Conn, companyId int64, queryOptions map[string]interface{}) (int64, []*Article, error)
FindAuthorsLatestFirstArticle(ctx context.Context, conn transaction.Conn, companyId int64, authors []int64, whoRead int64, limit int) (int64, []*Article, error)
FindAuthorsLatestFirstUnreadArticle(ctx context.Context, conn transaction.Conn, companyId int64, authors []int64, whoRead int64, limit int) (int64, []*Article, error)
FindAuthorsLatestArticle(ctx context.Context, conn transaction.Conn, companyId int64, authors []int64, whoRead int64, lastId int64, limit int, queryOptions map[string]interface{}) (int64, []*Article, error)
FindLatestAccessibleArticle(ctx context.Context, conn transaction.Conn, companyId int64, whoRead int64, lastId int64, limit int) (int64, []*Article, error)
IncreaseCountLove(ctx context.Context, conn transaction.Conn, incr int, articleId int64) error //点赞数量变动
IncreaseCountComment(ctx context.Context, conn transaction.Conn, incr int, articleId int64) error //评论数量变动
IncreaseCountRead(ctx context.Context, conn transaction.Conn, incr int, articleId int64) error //浏览数量变动
// CustomSearchBy 小程序端搜索查询文章
// userId 人员id,谁查看文章
// companyId 公司id
// tagCategory 标签分类
// tagId 标签id
// createdAt 文章的发布时间,按范围查询 [开始时间,结束时间]
// titleLike 搜索标题
CustomSearchBy(ctx context.Context, conn transaction.Conn, userId int64, companyId int64,
tagCategory string, tagId int64, createdAt [2]int64, titleLike string, page int, size int) (int64, []*Article, error)
}
type ArticleTarget int
const (
ArticleTargetAll ArticleTarget = 0 //内容分发给所有人
ArticleTargetLimit ArticleTarget = 1 //分发给指定的人
ArticleSourceUser int = 1 //文章来源 用户发布
ArticleSourceOperator int = 2 //文章来源 运营发布
ArticleDeletedTypeOperator int = 1 // 文章删除类型 运营删除
ArticleDeletedTypeUser int = 2 // 文章删除类型 用户删除
)
func (a ArticleTarget) Named() string {
switch a {
case ArticleTargetAll:
return "所以人"
case ArticleTargetLimit:
return "指定人"
}
return ""
}
// 文章的展示状态(1显示,2不显示)
type ArticleShow int
const (
ArticleShowEnable ArticleShow = 1
ArticleShowDisable ArticleShow = 2
ArticleShowIllegal ArticleShow = 3
)
func (a ArticleShow) Named() string {
switch a {
case ArticleShowEnable:
return "显示"
case ArticleShowDisable:
return "隐藏"
case ArticleShowIllegal:
return "违规"
}
return ""
}
func (m *Article) SetSummary(sectionList []*ArticleSection) {
if len(sectionList) == 0 {
return
}
//设置内容概要
// 截取内容 50个字
length := 0 //字符串长度
content := ""
for i := range sectionList {
str := strings.TrimSpace(sectionList[i].Content)
if len(str) > 0 {
content = str
break
}
}
runeContent := []rune(content)
length = len(runeContent)
if length > 50 {
length = 50
}
m.Summary = string(runeContent[0:length])
}
// GetSubscribeMessageTitle 获取订阅消息标题 超过20个字用...
func (m *Article) GetSubscribeMessageTitle() string {
runeContent := []rune(m.Title)
if len(runeContent) > 20 {
return string(runeContent[0:20]) + "..."
}
return m.Title
}
func (m *Article) WhoCanRead(userId int64) bool {
if m.AuthorId == userId {
return true
}
if len(m.WhoRead) == 0 {
return true
}
for _, val := range m.WhoRead {
if userId == val {
return true
}
}
return false
}
func (m *Article) WhoCanReview(userId int64) bool {
if m.AuthorId == userId {
return true
}
if len(m.WhoReview) == 0 {
return true
}
for _, val := range m.WhoReview {
if userId == val {
return true
}
}
return false
}