Project = require('./Project').Project
Settings = require 'settings-sharelatex'
_ = require('underscore')
mongoose = require('mongoose')
uuid = require('uuid')
Schema = mongoose.Schema
ObjectId = Schema.ObjectId

# See https://stackoverflow.com/questions/386294/what-is-the-maximum-length-of-a-valid-email-address/574698#574698
MAX_EMAIL_LENGTH = 254

UserSchema = new Schema
	email             : {type : String, default : '', maxlength: MAX_EMAIL_LENGTH }
	emails: [{
		email: { type : String, default : '', maxlength: MAX_EMAIL_LENGTH },
		reversedHostname: { type : String, default : '' },
		createdAt: { type : Date, default: () -> new Date() },
		confirmedAt: { type: Date }
	}],
	first_name        : {type : String, default : ''}
	last_name         : {type : String, default : ''}
	role  	          : {type : String, default : ''}
	institution       : {type : String, default : ''}
	hashedPassword    : String
	isAdmin           : {type : Boolean, default : false}
	staffAccess: {
		publisherMetrics: {type : Boolean, default: false}
		publisherManagement: {type : Boolean, default: false}
		institutionMetrics: {type : Boolean, default: false}
		institutionManagement: {type : Boolean, default: false}
		groupMetrics: {type : Boolean, default: false}
		groupManagement: {type : Boolean, default: false}
	}
	signUpDate        : {type : Date, default: () -> new Date() }
	lastLoggedIn      : {type : Date}
	lastLoginIp       : {type : String, default : ''}
	loginCount        : {type : Number, default: 0}
	holdingAccount    : {type : Boolean, default: false}
	ace               : {
		mode               : {type : String, default: 'none'}
		theme              : {type : String, default: 'textmate'}
		overallTheme       : {type: String, default: "" }
		fontSize           : {type : Number, default:'12'}
		autoComplete       : {type : Boolean, default: true}
		autoPairDelimiters : {type : Boolean, default: true}
		spellCheckLanguage : {type : String, default: "en"}
		pdfViewer          : {type : String, default: "pdfjs"}
		syntaxValidation   : {type : Boolean}
		fontFamily         : {type : String}
		lineHeight         : {type : String}
	}
	features		  : {
		collaborators:    { type:Number,  default: Settings.defaultFeatures.collaborators }
		versioning:       { type:Boolean, default: Settings.defaultFeatures.versioning }
		dropbox:          { type:Boolean, default: Settings.defaultFeatures.dropbox }
		github:           { type:Boolean, default: Settings.defaultFeatures.github }
		gitBridge:        { type:Boolean, default: Settings.defaultFeatures.gitBridge }
		compileTimeout:   { type:Number, default: Settings.defaultFeatures.compileTimeout }
		compileGroup:     { type:String,  default: Settings.defaultFeatures.compileGroup }
		templates:        { type:Boolean, default: Settings.defaultFeatures.templates }
		references:       { type:Boolean, default: Settings.defaultFeatures.references }
		trackChanges:     { type:Boolean, default: Settings.defaultFeatures.trackChanges }
		mendeley:         { type:Boolean, default: Settings.defaultFeatures.mendeley }
		zotero:           { type:Boolean, default: Settings.defaultFeatures.zotero }
		referencesSearch: { type:Boolean, default: Settings.defaultFeatures.referencesSearch }
	}
	referal_id : {type:String, default:() -> uuid.v4().split("-")[0]}
	refered_users: [ type:ObjectId, ref:'User' ]
	refered_user_count: { type:Number, default: 0 }
	refProviders: {
		mendeley: Boolean  # coerce the refProviders values to Booleans
		zotero: Boolean
	}
	betaProgram:   { type:Boolean, default: false}
	overleaf:
		id: { type: Number }
		accessToken: { type: String }
		refreshToken: { type: String }
	awareOfV2: { type:Boolean, default: false }

conn = mongoose.createConnection(Settings.mongo.url, {
	server: {poolSize: Settings.mongo.poolSize || 10},
	config: {autoIndex: false}
})

User = conn.model('User', UserSchema)

model = mongoose.model 'User', UserSchema
exports.User = User