veza/veza-backend-api/internal/models/chat_message.go

package models

import (
	"time"

	"github.com/google/uuid"
)

type ChatMessage struct {
	ID              uuid.UUID  `gorm:"type:uuid;primaryKey" json:"id"`
	ConversationID  uuid.UUID  `gorm:"column:room_id;type:uuid;not null" json:"conversation_id"`
	SenderID        uuid.UUID  `gorm:"type:uuid;not null" json:"sender_id"`
	Sender          *User      `gorm:"foreignKey:SenderID" json:"-"` // v0.9.7: for history sender_username
	Content         string     `gorm:"type:text;not null" json:"content"`
	MessageType     string     `gorm:"type:varchar(50);not null" json:"message_type"` // text, image, audio, etc.
	ParentMessageID *uuid.UUID `gorm:"-" json:"parent_message_id,omitempty"`          // Not persisted; use ReplyToID for DB
	ReplyToID       *uuid.UUID `gorm:"column:reply_to_id;type:uuid" json:"reply_to_id,omitempty"`
	IsPinned        bool       `gorm:"default:false;not null" json:"is_pinned"`
	IsEdited        bool       `gorm:"default:false;not null" json:"is_edited"`
	IsDeleted       bool       `gorm:"default:false;not null" json:"is_deleted"`
	EditedAt        *time.Time `json:"edited_at,omitempty"`
	Status          string     `gorm:"type:varchar(50);not null" json:"status"` // sent, delivered, read
	Metadata        []byte     `gorm:"type:jsonb" json:"metadata,omitempty"`    // JSONB for additional data
	ContentTsv      *string    `gorm:"type:tsvector;->" json:"-"`
	CreatedAt       time.Time  `gorm:"autoCreateTime" json:"created_at"`
	UpdatedAt       time.Time  `gorm:"autoUpdateTime" json:"updated_at"`
}

func (ChatMessage) TableName() string {
	return "messages" // Rust uses 'messages' table
}