module.exports = (sequelize, DataTypes) => {
    const SubmissionDeadline = sequelize.define(
      "submission_deadlines",
      {
        id: {
          type: DataTypes.INTEGER,
          autoIncrement: true,
          primaryKey: true,
        },
        deadline_days_after_quarter_end: {
          type: DataTypes.INTEGER,
          allowNull: false,
        },
        grace_periods_days_after_deadline: {
          type: DataTypes.INTEGER,
          allowNull: false,
        },
        first_reminder_days_before_deadline: {
          type: DataTypes.INTEGER,
          allowNull: false,
        },
        second_reminder_days_before_deadline: {
          type: DataTypes.INTEGER,
          allowNull: false,
        },
        created_at: {
          type: DataTypes.DATE,
          defaultValue: DataTypes.NOW,
        },
        updated_at: {
          type: DataTypes.DATE,
          allowNull: true,
        },
        created_by: {
          type: DataTypes.INTEGER,
          allowNull: false,
        },
        updated_by: {
          type: DataTypes.INTEGER,
          allowNull: true,
        },
      },
      {
        tableName: "submission_deadlines",
        timestamps: false,
      }
    );
  
    return SubmissionDeadline;
  };