package entity import ( "narasi-ahli-be/app/database/entity/users" "time" ) type Conversations struct { ID uint `json:"id" gorm:"primaryKey;type:int4;autoIncrement"` Participant1ID uint `json:"participant1_id" gorm:"type:int4;not null;index"` Participant2ID uint `json:"participant2_id" gorm:"type:int4;not null;index"` LastMessageAt *time.Time `json:"last_message_at"` CreatedAt time.Time `json:"created_at" gorm:"default:now()"` UpdatedAt time.Time `json:"updated_at" gorm:"default:now()"` Participant1 *users.Users `json:"participant1" gorm:"foreignKey:Participant1ID;references:ID"` Participant2 *users.Users `json:"participant2" gorm:"foreignKey:Participant2ID;references:ID"` }