from app import db
import datetime

class User(db.Model):
	id = db.Column(db.Integer, primary_key=True)
	nickname = db.Column(db.String(64), index=True, unique=True)
	email = db.Column(db.String(120), index=True, unique=True)
	opened = db.relationship('Ticket', backref='opened_by', lazy='dynamic', primaryjoin = 'Ticket.opened_by_user_id == User.id')
	assigned = db.relationship('Ticket', backref='assigned_to', lazy='dynamic', primaryjoin = 'Ticket.assigned_to_user_id == User.id')


	def __repr__(self):
		return '<User %r>' % (self.nickname)

class Ticket(db.Model):
	id = db.Column(db.Integer, primary_key=True)

	summary = db.Column(db.String(140), nullable=False)
	body = db.Column(db.Text, nullable=False)

	opened_at = db.Column(db.DateTime, nullable=False)
	updated_at = db.Column(db.DateTime)

	status = db.Column(db.String(64), nullable=False, default='open')
	resolution = db.Column(db.String(64))
	reason = db.Column(db.String(140))
	deleted = db.Column(db.Boolean, default=False)

	opened_by_user_id = db.Column(db.Integer, db.ForeignKey('user.id'), nullable=False)
	assigned_to_user_id = db.Column(db.Integer, db.ForeignKey('user.id'))

	def __repr__(self):
		return '<Ticket %r>' % (self.id)