45 lines
1.5 KiB
Go
45 lines
1.5 KiB
Go
package model
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import (
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"time"
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"spark-server/internal/module/favorite/entity"
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)
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// Favorite maps table favorites.
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type Favorite struct {
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ID int64 `gorm:"column:id;primaryKey;comment:Snowflake 收藏 id"`
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UserID int64 `gorm:"column:user_id;comment:收藏者 user_id"`
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MsgID int64 `gorm:"column:msg_id;comment:原消息 Snowflake id，仅作来源；撤回不影响收藏"`
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ConversationID int64 `gorm:"column:conversation_id;comment:原会话 id，仅作来源"`
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MessageType int16 `gorm:"column:message_type;comment:消息类型，与 messages.message_type 一致"`
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Content []byte `gorm:"column:content;type:blob;comment:收藏快照（JSON 字节）；媒体 key 已复制到 perm/fav/"`
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CreatedAt time.Time `gorm:"column:created_at;comment:收藏时间"`
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}
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func (Favorite) TableName() string { return "t_favorites" }
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func (r *Favorite) Entity() *entity.Favorite {
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if r == nil {
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return nil
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}
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return &entity.Favorite{
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ID: r.ID, UserID: r.UserID, MsgID: r.MsgID, ConversationID: r.ConversationID,
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MessageType: r.MessageType, Content: r.Content, CreatedAtMS: r.CreatedAt.UnixMilli(),
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}
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}
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func fromEntity(f *entity.Favorite) *Favorite {
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if f == nil {
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return nil
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}
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row := &Favorite{
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ID: f.ID, UserID: f.UserID, MsgID: f.MsgID, ConversationID: f.ConversationID,
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MessageType: f.MessageType, Content: f.Content,
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}
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if f.CreatedAtMS > 0 {
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row.CreatedAt = time.UnixMilli(f.CreatedAtMS)
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}
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return row
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}
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