134 lines
3.3 KiB
JavaScript
134 lines
3.3 KiB
JavaScript
const { DataTypes } = require('sequelize');
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const bcrypt = require('bcryptjs');
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module.exports = (sequelize) => {
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const Employee = sequelize.define('Employee', {
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id: {
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type: DataTypes.INTEGER,
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primaryKey: true,
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autoIncrement: true
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},
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employeeNumber: {
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type: DataTypes.STRING(20),
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allowNull: false,
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unique: true,
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comment: '员工编号'
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},
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name: {
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type: DataTypes.STRING(50),
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allowNull: false,
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comment: '员工姓名'
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},
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phone: {
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type: DataTypes.STRING(20),
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allowNull: false,
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comment: '联系电话'
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},
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email: {
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type: DataTypes.STRING(100),
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allowNull: true,
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comment: '邮箱'
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},
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password: {
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type: DataTypes.STRING(255),
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allowNull: false,
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comment: '密码'
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},
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isLoanSpecialist: {
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type: DataTypes.BOOLEAN,
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defaultValue: false,
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comment: '是否为贷款专员'
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},
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department: {
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type: DataTypes.STRING(50),
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allowNull: true,
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comment: '部门'
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},
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position: {
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type: DataTypes.STRING(50),
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allowNull: true,
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comment: '职位'
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},
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status: {
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type: DataTypes.ENUM('active', 'inactive', 'locked'),
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defaultValue: 'active',
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comment: '账号状态'
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},
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lastLogin: {
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type: DataTypes.DATE,
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allowNull: true,
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comment: '最后登录时间'
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},
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loginAttempts: {
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type: DataTypes.INTEGER,
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defaultValue: 0,
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comment: '登录尝试次数'
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},
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lockedUntil: {
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type: DataTypes.DATE,
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allowNull: true,
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comment: '锁定到期时间'
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}
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}, {
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tableName: 'bank_employees',
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timestamps: true,
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createdAt: 'created_at',
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updatedAt: 'updated_at',
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paranoid: true,
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deletedAt: 'deleted_at',
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comment: '银行员工表',
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hooks: {
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beforeSave: async (employee) => {
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if (employee.changed('password')) {
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const salt = await bcrypt.genSalt(10);
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employee.password = await bcrypt.hash(employee.password, salt);
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}
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}
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}
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});
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// 实例方法：验证密码
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Employee.prototype.validPassword = async function(password) {
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try {
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return await bcrypt.compare(password, this.password);
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} catch (error) {
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console.error('密码验证错误:', error);
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return false;
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}
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};
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// 实例方法：检查账号是否被锁定
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Employee.prototype.isLocked = function() {
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return !!(this.lockedUntil && this.lockedUntil > Date.now());
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};
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// 实例方法：增加登录尝试次数
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Employee.prototype.incLoginAttempts = async function() {
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// 如果已经锁定且锁定时间已过，则重置
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if (this.lockedUntil && this.lockedUntil < Date.now()) {
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return this.update({
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loginAttempts: 1,
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lockedUntil: null
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});
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}
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const updates = { loginAttempts: this.loginAttempts + 1 };
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// 如果达到最大尝试次数，则锁定账号
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if (this.loginAttempts + 1 >= 5 && !this.isLocked()) {
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updates.lockedUntil = new Date(Date.now() + 30 * 60 * 1000); // 锁定30分钟
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}
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return this.update(updates);
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};
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// 实例方法：重置登录尝试次数
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Employee.prototype.resetLoginAttempts = async function() {
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return this.update({
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loginAttempts: 0,
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lockedUntil: null
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});
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};
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return Employee;
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}; |