4d4d07836c
- Add migrations 109-112: read_receipts, delivered_status, message_reactions, messages extra columns - Create ReadReceipt, DeliveredStatus, MessageReaction GORM models - Update Message model with EditedAt, Status, IsPinned, Metadata fields - Enrich ChatMessageRepository with cursor pagination, search, soft delete - Create ReadReceiptRepository, DeliveredStatusRepository, ReactionRepository - Create ChatPubSubService with Redis PubSub and in-memory fallback
46 lines
1.7 KiB
Go
46 lines
1.7 KiB
Go
package models
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import (
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"time"
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"github.com/google/uuid"
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"gorm.io/gorm"
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)
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// Message représente un message dans une room de chat
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type Message struct {
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ID uuid.UUID `gorm:"type:uuid;primaryKey" json:"id"`
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RoomID uuid.UUID `gorm:"type:uuid;not null" json:"room_id"`
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UserID uuid.UUID `gorm:"column:sender_id;type:uuid;not null" json:"user_id"`
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Content string `gorm:"not null;type:text" json:"content"`
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Type string `gorm:"column:message_type;not null;default:'text'" json:"type"`
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ParentID *uuid.UUID `gorm:"column:reply_to_id;type:uuid" json:"parent_id,omitempty"`
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IsEdited bool `gorm:"default:false" json:"is_edited"`
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EditedAt *time.Time `gorm:"" json:"edited_at,omitempty"`
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IsDeleted bool `gorm:"default:false" json:"is_deleted"`
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IsPinned bool `gorm:"default:false" json:"is_pinned"`
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Status string `gorm:"size:20;default:'sent'" json:"status"`
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Metadata *string `gorm:"type:jsonb" json:"metadata,omitempty"`
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CreatedAt time.Time `gorm:"autoCreateTime" json:"created_at"`
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UpdatedAt time.Time `gorm:"autoUpdateTime" json:"updated_at"`
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DeletedAt gorm.DeletedAt `gorm:"index" json:"-"`
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// Relations
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Room Room `gorm:"foreignKey:RoomID;constraint:OnDelete:CASCADE" json:"-"`
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User User `gorm:"foreignKey:UserID;constraint:OnDelete:CASCADE" json:"-"`
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Parent *Message `gorm:"foreignKey:ParentID;constraint:OnDelete:SET NULL" json:"-"`
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}
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// BeforeCreate hook GORM pour générer UUID si non défini
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func (m *Message) BeforeCreate(tx *gorm.DB) error {
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if m.ID == uuid.Nil {
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m.ID = uuid.New()
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}
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return nil
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}
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// TableName définit le nom de la table pour GORM
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func (Message) TableName() string {
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return "messages"
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}
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