const bcrypt = require('bcryptjs');
const { DataTypes } = require('sequelize');
const sequelize = require('../../../core/config/db.config');

const User = sequelize.define('user', {
    id: {
        type: DataTypes.INTEGER,
        autoIncrement: true,
        primaryKey: true
    },
    username: {
        type: DataTypes.STRING,
        allowNull: false,
        unique: 'username'
    },
    email: {
        type: DataTypes.STRING,
        allowNull: false,
        unique: 'email',
        validate: {
            isEmail: true
        }
    },
    password: {
        type: DataTypes.STRING,
        allowNull: false
    },
    fullName: DataTypes.STRING,
    role: {
        type: DataTypes.ENUM('user', 'admin', 'moderator'),
        defaultValue: 'user'
    },
    isActive: {
        type: DataTypes.BOOLEAN,
        defaultValue: true
    },
    lastLogin: DataTypes.DATE,
    failedLoginAttempts: {
        type: DataTypes.INTEGER,
        defaultValue: 0
    },
    lockUntil: DataTypes.DATE,
    passwordResetToken: DataTypes.STRING,
    passwordResetExpires: DataTypes.DATE,
    isTwoFactorEnabled: {
        type: DataTypes.BOOLEAN,
        defaultValue: false
    }
}, {
    sequelize,
    paranoid: true,
    tableName: 'users',
    timestamps: true,
    hooks: {
        beforeCreate: async (user) => {
            if (user.password) {
                user.password = await bcrypt.hash(user.password, 10);
            }
        },
        beforeUpdate: async (user) => {
            if (user.changed('password')) {
                user.password = await bcrypt.hash(user.password, 10);
            }
        }
    }
});

// İlişkili modeller için:
const UserLoginHistory = sequelize.define('userLoginHistory', {
    id: {
        type: DataTypes.INTEGER,
        autoIncrement: true,
        primaryKey: true
    },
    userId: {
        type: DataTypes.INTEGER,
        references: {
            model: User,
            key: 'id'
        }
    },
    loginTime: DataTypes.DATE,
    ipAddress: DataTypes.STRING,
    location: DataTypes.STRING,
    browser: DataTypes.STRING,
    operatingSystem: DataTypes.STRING,
    device: DataTypes.STRING,
    macAddress: DataTypes.STRING,
    userAgent: DataTypes.TEXT,
    acceptLanguage: DataTypes.STRING,
    screenResolution: DataTypes.STRING,
    timeZone: DataTypes.STRING,
    latitude: DataTypes.FLOAT,
    longitude: DataTypes.FLOAT,
    countryCode: DataTypes.STRING
});

User.hasMany(UserLoginHistory);
UserLoginHistory.belongsTo(User);

User.prototype.validPassword = async function (password) {
    return await bcrypt.compare(password, this.password);
};

module.exports = { User, UserLoginHistory };