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const mongoose = require('mongoose');
const bcrypt = require('bcryptjs');
const userSchema = new mongoose.Schema({
username: {
type: String,
required: true,
unique: true,
trim: true,
minlength: 3,
maxlength: 30
},
email: {
type: String,
required: true,
unique: true,
trim: true,
lowercase: true
},
password: {
type: String,
required: true,
minlength: 6
},
displayName: {
type: String,
required: true,
trim: true,
maxlength: 50
},
avatar: {
type: String,
default: null
},
bio: {
type: String,
maxlength: 500,
default: ''
},
status: {
type: String,
enum: ['online', 'offline', 'away', 'busy'],
default: 'offline'
},
lastSeen: {
type: Date,
default: Date.now
},
settings: {
theme: {
type: String,
enum: ['light', 'dark', 'auto'],
default: 'auto'
},
notifications: {
enabled: { type: Boolean, default: true },
sound: { type: Boolean, default: true },
preview: { type: Boolean, default: true }
}
}
}, {
timestamps: true
});
userSchema.pre('save', async function(next) {
if (!this.isModified('password')) return next();
this.password = await bcrypt.hash(this.password, 12);
next();
});
userSchema.methods.comparePassword = async function(candidatePassword) {
return await bcrypt.compare(candidatePassword, this.password);
};
userSchema.methods.toJSON = function() {
const user = this.toObject();
delete user.password;
return user;
};
module.exports = mongoose.model('User', userSchema); |