const { DataTypes } = require("sequelize");
const sequelize = require("../config/database");

const Draft = sequelize.define(
  "Draft",
  {
    id: { type: DataTypes.INTEGER, primaryKey: true, autoIncrement: true },
    messageId: { type: DataTypes.STRING, unique: false, allowNull: true },
    from: { type: DataTypes.STRING, allowNull: false },
    fromName: { type: DataTypes.STRING, allowNull: true },
    to: { type: DataTypes.TEXT, allowNull: true }, // 임시저장은 받는 사람 없을 수 있음
    subject: { type: DataTypes.STRING, defaultValue: "(No Subject)" },
    text: { type: DataTypes.TEXT("long"), allowNull: true },
    html: { type: DataTypes.TEXT("long"), allowNull: true },
    attachments: { type: DataTypes.JSON, defaultValue: [] },
    date: { type: DataTypes.DATE, defaultValue: DataTypes.NOW },
    flags: { type: DataTypes.JSON, defaultValue: [] },
    isRead: { type: DataTypes.BOOLEAN, defaultValue: true },
    isDeleted: { type: DataTypes.BOOLEAN, defaultValue: false },
    // 메일 크기 (bytes) - 검색 필터용
    size: { type: DataTypes.INTEGER, allowNull: true, defaultValue: 0 },
  },
  {
    tableName: "drafts",
    timestamps: true,
  }
);

module.exports = Draft;