"use strict";

module.exports = {
  up: async (queryInterface, Sequelize) => {
    await queryInterface.createTable("Messages", {
      id: {
        type: Sequelize.UUID,
        defaultValue: Sequelize.UUIDV4,
        primaryKey: true,
      },
      senderId: {
        type: Sequelize.UUID,
        allowNull: false,
        references: {
          model: "Users",
          key: "id",
        },
        onUpdate: "CASCADE",
        onDelete: "CASCADE",
      },
      receiverId: {
        type: Sequelize.UUID,
        allowNull: false,
        references: {
          model: "Users",
          key: "id",
        },
        onUpdate: "CASCADE",
        onDelete: "CASCADE",
      },
      content: {
        type: Sequelize.TEXT,
        allowNull: false,
      },
      isRead: {
        type: Sequelize.BOOLEAN,
        defaultValue: false,
      },
      imagePath: {
        type: Sequelize.STRING,
        allowNull: true,
      },
      createdAt: {
        type: Sequelize.DATE,
        allowNull: false,
      },
      updatedAt: {
        type: Sequelize.DATE,
        allowNull: false,
      },
    });

    // Add indexes
    await queryInterface.addIndex("Messages", ["senderId"]);
    await queryInterface.addIndex("Messages", ["receiverId"]);
  },

  down: async (queryInterface, Sequelize) => {
    await queryInterface.dropTable("Messages");
  },
};