module.exports = app => {
    const { STRING, INTEGER, DATE } = app.Sequelize;
    const User = app.model.define('users', {
        id: {
            type: INTEGER,
            primaryKey: true,
            autoIncrement: true,
            notNull: true,
            notEmpty: true,
            comment: '用户ID',
        },
        wallet: {
            type: STRING(64),
            notNull: true,
            notEmpty: true,
            comment: '钱包地址',
        },
        level: {
            type: INTEGER,
            notNull: true,
            notEmpty: true,
            defaultValue: 0,
            comment: '用户等级',
        },
        hash_rate: {
            type: INTEGER,
            notNull: true,
            notEmpty: true,
            defaultValue: 0,
            comment: '用户算力',
        },
        pid: {
            type: INTEGER,
            notNull: true,
            notEmpty: true,
            comment: '父级ID',
        },
        path: {
            type: STRING,
            notNull: true,
            notEmpty: true,
            comment: '用户邀请路径',
        },
        created_at: DATE,
        updated_at: DATE,
    }, {
        indexes: [
            {
                name: 'I_wallet',
                fields: [ 'wallet' ],
                using: 'BTREE',
            },
            {
                name: 'I_level',
                fields: [ 'level' ],
                using: 'BTREE',
            },
            {
                name: 'I_pid',
                fields: [ 'pid' ],
                using: 'BTREE',
            },
            {
                name: 'I_path',
                fields: [ 'path' ],
                using: 'BTREE',
            },
        ],
    });

    User.sync();
    return User;
};