order
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		@@ -6,23 +6,23 @@ import (
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	"github.com/graphql-go/graphql"
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	"github.com/thoas/go-funk"
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	"gorm.io/gorm/clause"
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)
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type Collection struct {
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	ID          int       `json:"id" gorm:"primaryKey"`
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	Title       string    `json:"title"`
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	Content     string    `json:"content"`
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	Type        int       `json:"type"`
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	Thumbnail   string    `json:"thumbnail"`
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	Num         int       `json:"num"`
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	Fans        int       `json:"fans"`
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	UserId      int       `json:"user_id"`
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	ArticleId   int       `json:"article_id"`
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	CreateTime  time.Time `json:"create_time"`
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	UpdateTime  time.Time `json:"update_time"`
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	User        User      `json:"user" gorm:"foreignKey:UserId;references:ID"`
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	PraiseCount int       `json:"praise_count" gorm:"default:0"`
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	Praise      bool      `json:"praise" gorm:"-"`
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	ID         int       `json:"id" gorm:"primaryKey"`
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	Title      string    `json:"title"`
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	Content    string    `json:"content"`
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	Type       int       `json:"type"`
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	Thumbnail  string    `json:"thumbnail"`
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	Num        int       `json:"num"`
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	Fans       int       `json:"fans"`
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	UserId     int       `json:"user_id"`
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	ArticleId  int       `json:"article_id"`
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	CreateTime time.Time `json:"create_time"`
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	UpdateTime time.Time `json:"update_time"`
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	User       User      `json:"user" gorm:"foreignKey:UserId;references:ID"`
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	Fan        bool      `json:"praise" gorm:"-"`
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}
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func (Collection) TableName() string {
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@@ -78,16 +78,19 @@ var CollectionItems = &graphql.Field{
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			limit = p.Args["first"].(int)
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		}
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		if err := db.Limit(limit).Preload("User").Find(&collects).Error; err != nil {
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		order := clause.OrderByColumn{
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			Column: clause.Column{Name: p.Args["sort"].(string)},
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			Desc:   p.Args["order"].(string) == "DESC",
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		}
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		if err := db.Limit(limit).Preload("User").Order(order).Find(&collects).Error; err != nil {
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			fmt.Println(err.Error())
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			return nil, err
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		}
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		var items = ListItem(p.Info.FieldASTs[0].SelectionSet.Selections)
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		if funk.Contains(items, "praise_count") {
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		if funk.Contains(items, "fan") {
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			for i := range collects {
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				collects[i].PraiseCount = collects[i].Fans
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				collects[i].Praise = false
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				collects[i].Fan = false
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			}
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		}
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